Method and device for advanced coding in multiuser communication systems (embodiments)

UKRAINE

(19) and A (11) 85181 (13) C2

(51) IPC (2006)

H04B 7/005 H04B 5/00 H04i 27/34

MINISTRY OF EDUCATION SCIENCE OF UKRAINE

STATE DEPARTMENT OF INTELLECTUAL PROPERTY

DESCRIPTION

TO THE INVENTORY PATENT

(54) WAY AND DEVICE FOR INTEGRATED CODING IN MULTIPLEXIMUM COMMUNICATION SYSTEMS (OPTIONS)

(21) a200508840

(22) February 19, 2004

(24) Jan 12, 2009

(86) PCT / 32004/004700, 19.02.2004

(31) 10 / 640,718

(32) Aug 13, 2003

(33) from

(31) 60 / 448,528

(32) Feb 19, 2003

(33) from

(31) 60 / 471,000

(32) May 16, 2003

(33) from

(46) Jan 12, 2009, BUL No. 1,2009

(72) LARA RADJIV, SRINIVASAN MURARI, LICENSES

(73) QUALCOMM FLERION TECHNOLOGY, INC.

(56) from 20040102202 A1.27.05.2004

(57) 1. A method for transmitting at least one first and second set of information using a block transfer, said transmission unit comprising a plurality of the minimum transmitting units, each minimal transmission unit corresponds to a unique combination of resources used to transmit information, said resources include at least two of the time, frequency, phase and expanding code, the method includes: determining the first set of minus the minimum transfer channels for use when transmitting the first set of information, said first set includes at least the majority of said transmission unit;

determining a second set of said minimum transmitters for use in transmitting said second set of information, said second set of minimum transmitting units includes less than the minimum units of transmission than the first set; and at least some of the small units of transmission in the first and second sets of the minimum units of transmission are one and the same; and

the transmission of the first and second sets of information using the minimum transmitting units included in said first and second set of mini-transmitting units.

2. The method of claim 1, wherein said information is at least one of the user data and control information, including acknowledgment and allocation information.

3. The method of claim 1, wherein the transmission of the first and second sets of information includes transmission of signals corresponding to said first and second sets of information, respectively, from different transmitters.

4. The method of claim 3, wherein said different transmitters are mounted on different devices.

5. The method of claim 1, wherein the signals corresponding to said first and second sets of information are transmitted by the same transmitter.

6. The method of claim 1, wherein said first set of minimum transmitting units includes at least 75% of the total number of minimum transmitters in said transmission unit.

7. The method of claim 6, wherein the second set of minimum transmitters is less than half the number of minimum units of transmission for the first set of minimum transmitting units.

8. The method of claim 6, wherein each of the minimum transmission units included in the second set of minimum transmitting units is also included in said first set of minimum transmitting units.

9. The method of claim 1,

in which the transmission of the first and second information sets includes transmission of said second data set using each of the second transmission units in said second set of the minimum transmission units, and

and the transmission of the first set of information includes the transmission of said first set of information, includes the transmission of at least a part of the said first set of minima units of transmission.

10. The method of claim 9, wherein said at least part of the first set of minimum transmission units includes only the minimum unit of transmission not included in said second set of minimum transmitting units.

11. The method of claim 9, wherein said at least one part of said first set of mini-

iA (11) 85181 (13) C2

σ>

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transmission units includes a minimum unit of transmission in said second set.

12. The method of claim 11, wherein the first and second sets of information are transmitted using at least one first and second signals, respectively, in which the method further comprises combining the first and second signals to form a composite signal before use a minimum unit of transmission including a first and second set of minimum transmission units included for transmitting said combination signal.

13. The method of claim 1,

in which a second signal is transmitted at higher power levels than said first signal, based on a minimum transmitting unit; and the transmission of the first and second sets of information includes the use of a minimum transmission means, which includes the use of at least some of the minimum units of transmission included in said first set of micro-units for transmitting the first signal, which

corresponds to the first set of information; and using the minimum transmission units in said second set of minimum transfer units for transmitting a second signal that corresponds to the second set of information.

14. The method of claim 13, wherein the power level at which the minimum transmit units transmit to the second signal are at least 3 dB greater than the power level in which the minimum transmit units corresponding to the first signal are transmitted.

15. The method of claim 13, further comprising, in the case of a level of transmission power of the minimum transmitting units of said second signal, used for transmission.

16. The method of claim 13, further comprising, in the context of a level of transmit power, the minimum transmitting units of said first signal used for transmission.

17. A device for receiving a combined signal including the first and second signals transmitted together for a period of time, the first and second signals commonly use on-board overlapping resource resources, wherein said resources include at least two of the time , frequency, phase and expanding code, which contains:

a first receiver for receiving said combination signal from a communication channel, said first receiver includes a filter for processing the time of said combined signal that corresponds to said second signal, such as a pulse noise in; and

the second receiver, installed in parallel with said first receiver, for receiving said combination signal from said communication channel, said second receiver includes a filter for processing part of said combined signal corresponding to said first signal as background noise.

18. The apparatus of claim 17, wherein said device includes an error correction means for

recovery of information lost through processing part of said combined signal, which replies to said second signal, as a pulse noise in.

19. The apparatus of claim 17, wherein said first and second signals co-use the same frequency band.

20. A device for receiving a combined signal, which includes the first and second signals transmitted together for a period of time, which contains:

The first receiver for receiving a combined sig-nal, the first receiver includes:

i) a first filter module for filtering impulse noise from said received combination signal, part of said signal that is responsive to a second signal, processes a pulse noise by means of said filtering module; and

ii) a first decoder for decoding information corresponding to the first signal associated with said first filter module; said first decoder determines the value of the received combi-signal in the first set of minimum transmitters; and

second receiver, which contains:

i) second filter module for filtering background noise from said combined signal; and

ii) a second decoder for decoding information corresponding to a second signal associated with said second filter module, said second decoder defines the value of the received combined signal in a second set of minimum transmission units, most of said second set of minima transfer unitsincluded in the said first set of transfer units.

21. A device for receiving a combined signal including the first and second signals transmitted together for a period of time containing:

a second receiver for receiving a combined signal and identifying the minimum transmitting units for said combined signal corresponding to said second signal, wherein the second receiver outputs information identifying the identifiable minimum transmit units corresponding to the second signal;

the first receiver for receiving said combination signal, said first receiver includes a decoder for decoding the parts of said combined signal corresponding to said first signal, wherein said decoder receives the said information, identifies the identified minimum transmitting units corresponding to the second signal, and does not take into account the aforementioned identifiable minimum transmitting units corresponding to the second signal.

22. The apparatus of claim 21, wherein said identifiable units corresponding to the second signal are one of the in-phase and quadrature components of the tones in the different symbol transmission times.

23. The apparatus of claim 21, wherein said first receiver includes: a correction scheme,

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The purpose of the recovery of the information of the first signified minimum transmission units, which

Lo lost due to non-consideration of the mentioned ident-corresponds to the second signal.

The present invention is directed to providing improved methods of encoding and transmitting information in a wireless communication system.

Encryption with an overlay will be disclosed in relation to multi-user systems communication. Multi-user communication systems use multiple transmitters and receivers that communicate with one another and can use one or more communication methods. In general, multi-user communication methods can be categorized in one of two scenarios:

(a) The only transmitter that communicates with a deck-number receivers is usually referred to as a broadcaster, and

(b) Several transmitters that communicate with a common receiver, commonly referred to as multi-access communication.

The method of broadcasting is usually known in the field of communications and information theory literature as a "broadcast channel," and will be referred to as such in another part of this document. "Shiro-komovnom channel" is called the physical channelcommunication between the transmitter and multiple receivers, as well as the communication resources used by the transmitter for communication. Similarly, the method for communicating with multiple access widely-home, as a "multiple access channel", and in another part of this document will be used such terminology. Once again, the "channel of a plural do-stupa" is called the physical channels of communication between number transmitters and a common receiver, along with the communication resources used by the transmitters. The method of broadcast communication is sometimes used to implement the downlink channel '

Transfer resource in a multi-user communication system can, generally speaking, be represented in the time, frequency or code space. Information theory proposes to increase the complexity of the system in both scenarios, in particular, by the way of simultaneous transmission to a plurality of receivers in the case of a method of broadcast communication or to allow multiple transmitters to simultaneously transfer, in the case of a mode of communication with a plural access, on the same transfer resource , for example, at the same frequencies at the same time. In the case of a method of broadcast communication, the technology used to transmit simultaneously to multiple users for the same transfer resource, also known as "encoding with overlay." In the context of the present invention, controlled encoding with an overlapping

Nom is shown as valuable practical technology as a means of broadcasted communication, and in a method of communication with multiple access.

Advantages of encoding with overlaying obvious reduces the disclosure of transmission technologies for the method of broadcast communication. Consider a single transmitter that binds to two presets, channels of which can be described by the level of the external Gaussian noises N1 and N2, and N1 <N2, that is, the first receiver works on a more powerful channel than the second receiver. Let's imagine that the communication resources available to the transmitter are in-between the bandwidth of W and the full power of the transmitter. The transmitter can use several strategies for communicating with receivers. FIG. 1 is a representation graph 100 representing speeds available in the broadcast channel for the first user, with a stronger receiver, and a second user, with a weaker receiver according to three different transmission strategies. Vertical-flax axis 102 of FIG.

First, consider a strategy in which the transmitter performs multiplexing for these two receivers in time, isolating at some pointtime all their resources to one receiver. If the amount of time spent on communicating with the first (stronger) receiver is marked a, then it will be enough simply to show that the achievable speeds for the two users satisfy

R

R₁ <aHiod (1 + -)

N1

R

R₂ <(1 -a) SHIOD (1 + -)

N2

Since the time segment spent on service of the first user, a, is changed, the speeds obtained from the above equations are represented by a straight line 106 of FIG. 1, which illustrates the Time Division Multiplexing strategy (MRI, TYUM). Now consider another strategy of transmission, in which the transmitter allocates a certain percentage of the bandwidth, β, and the share of power access, γ, to the first user. Second user receives a portion of the bandwidth, which remains, and power. Having selected these particles, the transmitter communicates with two receivers at one time. With this transfer strategy, the area of ​​rapidity can be characterized by the following levels

AR

R₁ <psh Iod (1 + -)

N1

P2 <(1 - P) SHIOD (1 + - / -)

N2

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The speeds obtained from the above equations are clearly visible from the sepmented convex curve line 108 of FIG. 1, which represents the strategy of frequency division multiplexing (CDM, EYM). Obviously, the strategy of allocating available power and bandwidth between two users is appropriately superiorallocation of resources in time division. However, the second strategy is still not optimal.

The upper edge of the velocity regions, all-round in all of the transmission strategies, is the area of ​​the shi-speech broadcast. For the Gauss case, this region is characterized by equations

AR

R₁ <Miod (1 + -)

N1

g, (1 -a) P,

R₂ <M Iodine (1 + ---)

² ar + n₃

and it is indicated by the dashed curve of the line of the software of FIG. 1, which is bandwidth. Thomas Kover (TPotasis Soi / eh) in his work [T.M.Kover, Broadcast Channels, FPT Trudy on the Information of the Territory, IT-18 (1): 2 14, 1972 (T.M.Soehig, Vgoabsazyy Spepsez, IEEE Tgapzasiiiop opirTogtaIgap TPogo , IT-18 (1): 2 14, 1972)], it has been said that the technology of communication, which is called coding with overlay, allows this area to reach the bandwidth. According to this technology, signals to various users are transmitted with different powers in the same resource of transmission and put one on one. The achievable coefficients of amplification when encoded with overlay override any other communication technology that requires the separation of the transmission resource between different users.

The basic concept of encoding by imposing is presented in graph 200 in FIG. Schedule 200 includes a vertical axis 202 representing the quadrature, and a horizontal axis 204 that represents the in-phase. Although in this example it is possible to modulate the FMBS, the choice of modulation sets is, in general, not limited. In addition, this example is presented to two users by direct generalization of the concept to numerous users. Let's imagine that the transmitter has a total P transmit power budget. Let's imagine that the first receiver, called the "weaker receiver," sees a bigger noise of the channel, and a second receiver, called a "stronger receiver," sees a smaller channel noise. The four marked in a certain way 205 circles represent a co-assembly of the points of the set of FMES, which will be transferred at greater power (more secure). (1-c) P, to a weaker receiver, and the arrow 206 is a measure of the force of transferring FMHSs of highcapacity. Meanwhile, a stronger receiver transmits additional information at low power (less secured), cR, also using a set of FMHS, with the arrow 207 being a co-force to the extent of the transmission power of the low-power FMFE. Actually, the transmitted symbols, which contain in aggregate both higher signals and lower-power signals, are represented by empty circles 208 in FIG. The key idea reflected in this illustration is that the transmitter communicates with which contain in aggregate both higher signals and lower-power signals, represented by empty circles 208 in FIG. The key idea reflected in this illustration is that the transmitter communicates with which contain in aggregate both higher signals and lower-power signals, represented by empty circles 208 in FIG. The key idea reflected in this illustration is that the transmitter communicates with

both users, while using the same transfer resource. In this paper, a high-power signal is also called a shielded signal, and a low-power signal is also called an ordinary signal.

The receiver's strategy is quite simple. A slacker receiver sees a more powerful set of FMHSs with a signal of low power imposed on it. The signal-to-noise ratio (VSS), which is subject to a weak receiver, may not be sufficient to distinguish a low-power signal, so a low-power signal manifests itself as a noise and somewhat degrades the VSS when a weaker receiver decodes a strong signal. On the other hand, the VSS, which is subject to a stronger receiver, is sufficient to distinguish the points of the set FMCH of a small power. The strategy of a stronger prime-teller is to first decode high-power points (which are designed for a weaker receiver), eliminate their contribution to the composite signal, and then decode a signal of low power.

However, in practice, this strategy usually does not work well. Any disadvantages when neutralizing the power signal are themselves as noise when updating the decoder of a low-power signal.

In the light of the foregoing, it is evident that there is a need for new methods and devices that allow communication systems to work with multicast communication and / or multi-access communication methods that use a master encoding encoding , in order to take advantage of the higher achievable speeds in the channel, and thus overcome the practical difficulties caused by incomplete neutralization signal high power, as well as the complexity and cost associated with the approach, which is to use a common decoder.

The present invention is directed at providing the technology of transmitter and receiver for encoding, which allows for decoding the ordinary signal without the risk of incomplete neutralization of the protected signal.

An embodiment of the invention, as exemplified, is described below in the context of a cellular wireless data transmission system employing orthogonal frequency division multiplexing (DSP, EOI). In spite of the fact that, for the purpose of disclosing the invention, the communication system provided as an attachment, the present invention is not limited to an embodiment embodied as an example and may also be used in many other communication systems , for example, a system that uses dual-code divisional access (CDMA, SEIML).

According to various embodiments, the first and second sets of information are transmitted using a transmission unit, the transfer unit includes a plurality of minimum units of transmission, each minimal transmit unit sends a unique combination of resources, said re-sources include yourself, at least two of the time, frequency, phase, and expanding code. Minimum unit of transmission is also called the degree of self

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body In this paper, the notion of "minimum unit of transmission" and "degree of freedom" are used as interchangeable. The transfer unit may be relatively large, in comparison with the transmission unit of the minimum size, which may be required for encoding one of the information to be transmitted on-board.

One embodiment of the invention, which is provided as an example, includes a definition of a first set of said minimum units of transmission for use in transmitting said first set of information, said first field includes at least a plurality of mini-transmit units in a transmission unit, you -values ​​of the second set of mentioned miniseries of transmission for use in transmission of a different set of information, the second set ofminimum units of transmission includes more than the minimum units of transmission than the first set; at least some of the minimum units in the first and second sets of the minimum units of transmission are the same; and transmission of the first and second sets of information are carried out using the minimum units of transmission included in said first and second sets of the minimum transmission units. The first set of said minimum transmit units included in the transmission unit is used for transmitting said first set of information, said first set includes, at most, most of said min-transmit units in said transmission unit. The second set of said minimal transmission units is determined, for example, by the choice, for use in transmitting said second set of information, said second set of minimum transmitting units includes less than the minimum units of transmission than the first set; at least some of the minimum transmitting units in the first and second sets of the minimum transmitting units are the same. The first and second sets of information are transmitted with the help of the transmission of at least some of the minimum transmission units included in said first and second sets of the minimum transmitting units, with relevant information modulated after that. The transmission of information may be by imposing the first and second information onminimum transmission units, which are shared use, or by "piercing" the first set of information so that the second set of information was transmitted in the minimum unitsinformation, which are common to the first and second sets. To recover information lost through imposing a second set of information on unit of transmission, which are shared use, codes can be used to correct errors. Information transmitted in the first and other sets of information may be, for example, data user and management information, including messages and allocations. which are jointly used, or by "puncturing" the first set of information so that the second set of information was transmitted in the minimum units of information that are common to the first and second sets. To recover information lost through imposing a second set of information on unit of transmission, which are shared use, codes can be used to correct errors. Information transmitted in the first and other sets of information may be, for example, data user and management information, including messages and allocations. which are jointly used, or by "puncturing" the first set of information so that the second set of information was transmitted in the minimum units of information that are common to the first and second sets. To recover information lost through imposing a second set of information on unit of transmission, which are shared use, codes can be used to correct errors. Information transmitted in the first and other sets of information may be, for example, data user and management information, including messages and allocations. lost due to the imposition of the second set of information on the unit of transmission, which are shared use, codes can be used to correct errors. Information transmitted in the first and other sets of information may be, for example, data user and management information, including messages and allocations. lost due to the imposition of the second set of information on the unit of transmission, which are shared use, codes can be used to correct errors. Information transmitted in the first and other sets of information may be, for example, data user and management information, including messages and allocations.

First and second sets of information may be, and various embodiments are those that are transmitted using the first and second segments of the minimum transmission units, by means of transmission of the minimum transmitting units that are

modulated information that corresponds to different information kits from different transmitters. Transmitters can be located in different devices, for example, in wireless terminals. In other embodiments, the first and second sets of information are transmitted by transmitting the minimum transmit units used to transmit the first and second sets of information from a single transmitter, for example, a base station transmitter.

The first set of minimum transmitting units includes most of the minimum units of transmission in the transmission unit, but usually it is a high percentage of the minimum units of transmission, for example, in some embodiments, the first set of minimal transmission units includes at least 75% of the total number of minimum transmission units , and in some cases - 100% of the minimum transmission units in the mentioned block. The second set of minimum units of transmission naturally includes less than 50% of the minimum transmission units in the block and, in some of you adkah, relatively few minimum transmission units, for example, less than 5 or 10% of the minimum transmission units in the block transfer. In such cases, even if none of the minimum units of transmission in the second set of data transmission blocks is not restored by the receiver,

True overlay can be used for the transmission of information that corresponds to both the first and second sets of information, using a minimum unit of transmission, shared for both the first and for the second set of minimum transmitters. Alternatively, information that corresponds to the first set of information intended to be transmitted in the minimum units of shared information can be "pro-knee", for example, not transmitted, with the restoration of "pierced" information using codes with error correction.

In one particular embodiment, which is illustrated as an example, as part of a process for the transfer of said first and second sets of information, using at least some of the minimum transmission units included in the first set of minimum transmission units, may be transmitted at the first power level , while the minimum transmission units in said second set of minimum transmit units transmit at a higher power level than said first signal based on the minimum unit of transmission. The power level at which the minimal units of information in said second set are available, in some embodiments, at least, is 3dB greater than the power level, to which the transmission of the minimum units of transmission, which correspond to the first signal. Power level

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The minimum informational modules in the mentioned first and second sets can sometimes be resolved, and are different, for example, to reflect changing channel conditions.

Various embodiments of the receiver according to the invention are possible. Two receivers, for example, the first and second receivers, can work independently and in parallel. One of the receivers is used to restore the first set of information, and another receiver uses for retrieving a second set of information from the minimum unit of information in said transferable unit that is actually transmitted. In one such embodiment, the first receiver processes the minimal blocks of information, including the signal corresponding to the second set of information, such as those containing pulse noise and, for example, rejects, ignores or otherwise minimizes their contribution to the receiver output. In this execution, the second receiver treats the contribution of signals that correspond to the first set of information in the resulting minimum unit of transmission as background noise. Since sig nal which corresponds to the second set of information, is typically transmitted using relatively high power levels, for example, power levels sufficient to interpret signals from the first receiver, such as pulse noise, are usually related simply to restore second signals, even when the signals corresponding to the first set of information Signs look like background noise. Since the effect of transmission of the second set of information is usually limited by a relatively small number of symbols in the transmission unit, the effect of the high power signals on the signals used for the transmission of the first set of information tends to be very limited, which allows the restoration of any kind of information, which lost information, in many cases, with the use of ordinary error correction codes included in the transmitter's infromation. using relatively high power levels, for example, power levels that are sufficient to interpret signals from the first receiver, such as pulse noise, are usually related simply to restore second signals, even if the signals corresponding to the first set of information are like background noise . Since the effect of transmission of the second set of information is usually limited by a relatively small number of symbols in the transmission unit, the effect of the high power signals on the signals used for the transmission of the first set of information tends to be very limited, which allows the restoration of any kind of information, which lost information, in many cases, with the use of ordinary error correction codes included in the transmitter's infromation. using relatively high power levels, for example, power levels that are sufficient to interpret signals from the first receiver, such as pulse noise, are usually related simply to restore second signals, even if the signals corresponding to the first set of information are like background noise . Since the effect of transmission of the second set of information is usually limited by a relatively small number of symbols in the transmission unit, the effect of the high power signals on the signals used for the transmission of the first set of information tends to be very limited, which allows the restoration of any kind of information, which lost information, in many cases, with the use of ordinary error correction codes included in the transmitter's infromation. as a pulse noise, it is usually relatively easy to restore the second signals even when the signals corresponding to the first set of infomation look like background noise. Since the effect of transmission of the second set of information is usually limited by a relatively small number of symbols in the transmission unit, the effect of the high power signals on the signals used for the transmission of the first set of information tends to be very limited, which allows the restoration of any kind of information, which lost information, in many cases, with the use of ordinary error correction codes included in the transmitter's infromation. as a pulse noise, it is usually relatively easy to restore the second signals even when the signals corresponding to the first set of infomation look like background noise. Since the effect of transmission of the second set of information is usually limited by a relatively small number of symbols in the transmission unit, the effect of the high power signals on the signals used for the transmission of the first set of information tends to be very limited, which allows the restoration of any kind of information, which lost information, in many cases, with the use of ordinary error correction codes included in the transmitter's infromation.

In another embodiment of the invention, the strings also include two receivers. However, instead of operating independently and in parallel, the first receiver identifies the minimum transmission units that correspond to the second set of information, for example, the minimum transmission units of high power. Then he transmits information that indicates which accepted minimum units transmit, correspond to the second information set, to the second receiver. The second receiver defers-gives the minimum transmit units corresponding to the second set of information, and then decodes the receivedminimum remaining transmission units. Because the number of rejected minimum unitsinformation tends to be small, for example, less than 5% of the minimum number of informationunit, in many cases,

In various embodiments, the invention takes into account the advantages of encoding with overlay in a multi-user communication system, using a receiver that is simple in design, and is capable of operating in the sense of functioning. The invention is pioneering new efficient encoding technologies with both the broadcast channel and the multiple access channel.

In a broadcast scenario, for example, a single transmitter sends data to a plurality of receivers. In the context of the system, which is provided as a prerequisite, the transmitter is a base station, knotted downlink cellular communications with radio receivers, for example, mobile receivers. Mobile users in the cellular communications system may be prone to a wide range of VSS conditions caused by differences in loss on the transmission line, as functions of location within the cell. Let's imagine, without going away from the generalization of the consideration that the base station has two signals, which it wants to transfer one by one to two different mobile receivers, who experience various losses on the transmission line. Ordinary signal is intended for a receiver, which experiences a more high signal-to-noise ratio (VSSH) and which will be called a "stronger" receiver. The second signal, called the "protected" signal, is intended for a "weaker" primactor, which operates on a lower-quality channel, with a lower VSS. The unit of moving pri-masters to "stronger" or "weaker" is not static, and is a relative determination.

If the encoding with the overlay is not used, the resources of the terrestrial link should bedistributed between the normal and protected signal, which is not optimal. In order to distinguish between the new coding method with the overlay enclosed in the present invention, the known method of encoding with the overlay described in the section that characterizes the state of the art, is hereinafter referred to as "classical overlay encoding" at another time of this document In the context of classical encoding with overlay as a protected signal, so with the normal signal are transmitted with the same re-surfe of the ethernet. For example, imagine that the resource of the terrestrial link for the transmission of both common and protected codewords includes itself to the characters, Ai, ..., Ak. In addition, imagine that the usual code word must carry M informational bits, but a protected codeword of the obedience N and informational bits. Let's imagine that both the original and protected codewords use DMF modulation (binary phase manipulation). In classical hypothetical coding, the ordinary information bits are converted into encoded bits according to the encoding scheme, such as scroll coding, and the encoded bits are then mapped to the characters of the DFMP Vi, ..., Vk. Meanwhile, the Protected Information Bits convert Codes to Coded Bits, in a different encoding scheme such as Coded Encoding, and then C encoded bits are mapped to the C characters of the DCFM Ci, ..., Cf. Finally, to the CML symbols from the secured information bits and to the DFMP symbols from ordinary infographic In classical hypothetical coding, the ordinary information bits are converted into encoded bits according to the encoding scheme, such as scroll coding, and the encoded bits are then mapped to the characters of the DFMP Vi, ..., Vk. Meanwhile, the Protected Information Bits convert Codes to Coded Bits, in a different encoding scheme such as Coded Encoding, and then C encoded bits are mapped to the C characters of the DCFM Ci, ..., Cf. Finally, to the CML symbols from the secured information bits and to the DFMP symbols from ordinary infographic In classical hypothetical coding, the ordinary information bits are converted into encoded bits according to the encoding scheme, such as scroll coding, and the encoded bits are then mapped to the characters of the DFMP Vi, ..., Vk. Meanwhile, the Protected Information Bits convert Codes to Coded Bits, in a different encoding scheme such as Coded Encoding, and then C encoded bits are mapped to the C characters of the DCFM Ci, ..., Cf. Finally, to the CML symbols from the secured information bits and to the DFMP symbols from ordinary infographic

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Rhombic bits are combined and transmitted, using K characters Ai, ..., Ak of ​​the resource of the terrestrial communication line: Ai = Vi + Ci, ··, Ak = Bk + Ck. In a composite signal, the protected symbols usually transmit more high power per bit, in order that the weaker receivers can reliably obtain them. Normal symbols transmit with a relatively lower power per bit. In this example, and indeed in general, the energy of the ordinary signal is distributed over all degrees of freedom in which a secure signal is transmitted.

The power in the transmitter is chosen so that the weaker receiver would usually only have the ability to decode a protected codeword. A common signal will be perceived by this receiver simply as a noise. A stronger affiliate, on the other hand, should be able to decode both codewords. A good decoding strategy that a more powerful receiver could use is to try decoding these two codewords together. However, this is often very difficult for receivers on a practical basis. Consequently, a strategy that is usually used by a stronger receiver, is a sequential decoding. A stronger receiver initially decodes a protected codeword, then allocates it from a received composite signal, and eventually encodes a normal codeword, which is a codeword that is of interest to a more powerful receiver. In practice, however, the above scheme of sequential neutralization and decoding may not always be reliably executed. If VSSS is more than strong and weaker receivers and speeds required for communication, such that ordinary and overlapped signals transmit at about the same power, then the neutralization of the protected codeword can be difficult or inaccurate.

Obstacles for sequential decoding are in practice even when the power of the p-edit for these two codewords is different. For example, most communication systems have a certain degree of proper noise in the receiver. Unlike additive noise, these own noises are usually correlated with the transmitted signal and have an energy that is proportional to the transmission power. Noise estimation channel in systems of wireless communication is a clue of own noise. In the context of classical encoding with overlay, the noise estimate of the channel causes incomplete neutralization of the protected signal in the stronger receiver. The remaining error in suppression can have significant energy, especially when compared with the low-power imposed sig-nal. Consequently, a stronger receiver may incorrectly decode the ordinary codeword when there is a residual neutralization error.

From these considerations, it becomes apparent that although classical encoding with an overlay and distributing the energy of a protected codeword in each of the degrees of freedom, it is desirable to concentrate this energy in one or more degrees of freedom. The concentration of energy on a limited number of steps Freedom in accordance with the invention provides a simple detection and neutralization of the protected signal in the receiver, even when the total energy of the re-

The villa involved in two signals is the same. According to the invention, the energy in the codewordconcentrated in one or several stages of freedom.

Using the above-described methods of encoding and transmission, multiple sets of information may be transmitted using a common use of a set of communications resources that overlap, for example, time, frequency, and / or code. Numerous additional features and advantages of this invention are evident from the following detailed description.

FIG. 1 is a graph illustrating the achievable speeds of the broadcast channel for the first user by a larger receiver and a second user by a weak receiver, with three different transmission tags.

FIG. 2 is an example of encoding with an overlay with the MoHD modulation.

FIG. 3 is an example of a phase-pulse modulation.

4 is an example of an inflammable encoding in accordance with the present invention.

5 is another example of a flash coding based on an overlay according to the invention, in which the flash signal concentrates its energy in the 4position of the symbol.

6 shows a flash coding with an overlay in a multiple access channel, which is given as an example, shown as a composite signal in a receiver base station in accordance with the present invention.

7 is a segment of traffic, which is given as an example, and the distribution of traffic segments base station to the user.

8 is a selection segments corresponding to the segment of the traffic shown in the example.

FIG. 9 shows traffic segments in the downlink line, shown as an example, and segments of the verification. FIG.

FIG. 10 illustrate selection segments, downlink traffic segments, and confirmation segments, which are illustrated as an example, each of the allocation and confirmation segments utilizing a flashing overlay encoder according to the present invention.

Fig. 2 and 2 are sets of information, which are given, for example, a unit of transmission of minimum units of transmission (MOS), and min sets of overlapping units that can be used to identify information sets and can be used partially or entirely for transmitting the signals to the information according to the present invention.

FIG. 2 is another block of transmission of an ILO, which is shown as an example, while it is shown that block transfers can be subdivided into sub-blocks according to the present invention.

FIG. 13 is a single method for transmitting two signals that correspond to two sets of information, using different devices with different transmitters, each transmitter generates a signal corresponding to one set of information according to the data input.

FIG. 14 shows two other ways of transmitting two on-

information bursts using or single

transmitter, which produces two signals, each signal

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nal corresponds to the information in one information set, or using a single transmitter, which internally combines the signaling to issue a single combined signal in accordance with the present invention.

15 shows two devices, according to the present invention, including a filtering and error correction module; Each device includes two receivers, and each device can be used to obtain a combined signal and look for two sets of information that has been transmitted.

Fig. 16 is another device, according to a given input, including an identification module for the MOS signal; said device includes two receivers, and said device may be used to receive a combined signal and look for two sets of information that have been transmitted.

17 is a communication system, which is provided as an example of implementing devices and methods according to the input.

18 is a base station, which is provided as an example, according to the present invention.

19 is a terminal node (wireless term-nal), which is provided as an example, executed according to the present invention.

The present invention is directed to providing a transmitter and receiver for encoding technologies that enable the decoding of a normal signal without compromising the unfinished neutralization of a protected signal.

17 illustrates a communication system 1700 that is provided as an example using devices and methods according to the present invention. The communication system 1700, which is exemplified, includes a plurality of base stations, including a base station 1 ( BS 1) 1702 and the base state N (BS N) 1702 '. BS 1 1702 is connected with multiplication of terminal units (KV), KV 1 1708, KV N 1710 with the help of wireless lines 1712, 1714 respectively. Similarly, BS N 1702 'is associated with a plural of terminal nodes (KV), KV 1 1708', KV N 1710 'with the help of wireless lines 1712', 1714 ', respectively. The cell 1 1704 represents a wireless coverage area in which BS 1 1702 can communicate with a HF, for example, HF 1 1708. The cell N 1706 represents a wireless coverage area in which the BS N1702 'can communicate with HF, for example, KV 1 1708 '. KV 1708, 1710, 1708 'and 1710' can move throughout the communication system 1700. Base stations BS 1 1702, BS N 1702 'connected to the network node 1716 by network lines 1718, 1720connections, respectively. The network node 1716 is connected to other network nodes, such as another base station, router, home-agency agent, server nodes, and server nodes (Authentication, Authorization, Resource Accounting, AAO (AAA)) andetc. , and from the Internet, using a 1722 communication line. Network lines 1718, 1720, 1722 bundles can be, for example, fiber optic cables. Network communication line 1722 provides an interface outside the 1700 communication system, let- can move throughout the system 1700 communication. Base stations BS 1 1702, BS N 1702 'connected to the network node 1716 by network lines 1718, 1720connections, respectively. The network node 1716 is connected to other network nodes, such as another base station, router, home-agency agent, server nodes, and server nodes (Authentication, Authorization, Resource Accounting, AAO (AAA)) andetc. , and from the Internet, using a 1722 communication line. Network lines 1718, 1720, 1722 bundles can be, for example, fiber optic cables. Network communication line 1722 provides an interface outside the 1700 communication system, let- can move throughout the system 1700 communication. Base stations BS 1 1702, BS N 1702 'connected to the network node 1716 by network lines 1718, 1720connections, respectively. The network node 1716 is connected to other network nodes, such as another base station, router, home-agency agent, server nodes, and server nodes (Authentication, Authorization, Resource Accounting, AAO (AAA)) andetc. , and from the Internet, using a 1722 communication line. Network lines 1718, 1720, 1722 bundles can be, for example, fiber optic cables. Network communication line 1722 provides an interface outside the 1700 communication system, let- The network node 1716 is connected to other network nodes, such as another base station, router, home-agency agent, server nodes, and server nodes (Authentication, Authorization, Resource Accounting, AAO (AAA)) andetc. , and from the Internet, using a 1722 communication line. Network lines 1718, 1720, 1722 bundles can be, for example, fiber optic cables. Network communication line 1722 provides an interface outside the 1700 communication system, let- The network node 1716 is connected to other network nodes, such as another base station, router, home-agency agent, server nodes, and server nodes (Authentication, Authorization, Resource Accounting, AAO (AAA)) andetc. , and from the Internet, using a 1722 communication line. Network lines 1718, 1720, 1722 bundles can be, for example, fiber optic cables. Network communication line 1722 provides an interface outside the 1700 communication system, let- 1722 binding can be, for example, fiber optic cables. Network communication line 1722 provides an interface outside the 1700 communication system, let- 1722 binding can be, for example, fiber optic cables. Network communication line 1722 provides an interface outside the 1700 communication system, let-

or users, for example, KV, to communicate with nodes outside of the 1700 system.

18 is a base station 1800, which is given as an example, according to a given input. The base station 1800, which is given as an example, can serve as a more detailed representation of base stations 1702, 1702 'for Fig.17. The base station 1800, which is exemplified, includes a plurality of receivers, a master 1 1802, a receiver N 1804, a plurality of transmitters, a transmitter 1 1810, a transmitter N 1814, a processor 1822, for example, a CPU, an I / O interface 1824, and a memory 1828, connected with one another by the 1826th. Various elements of 1802, 1804, 1810, 1814, 1824 and 1828 can exchange data and information on the bus 1826.

Receivers 1802, 1804 and transmitters 1810, 1814 associated with antennas 1806, 1808 and 1818, 1820, respectively, providing for the base station 1800 the possibility of communication, for example, the exchange of data and information, with end nodes, for example, non-conducting terminals, within its cellular -in its coverage area. Each receiver 1802, 1804 may include a decoder 1803, 1805, respectively, which receives and decodes the signaling which was encoded and transmitted by the end nodes operating within its cell. Receivers 1802, 1804 can be any of the receivers shown as an example shown in the device 5 1502 in FIG. 15, the device 6 1532 in FIG. 15, or the device 7 1562 in FIG. 16, for example, receivers (1506, 1508), (1536, 1542), (1563, 1564), or their modifications. Receivers 1802, 1804, respectively, to the output, can receive a combined signal, which includes an ordinary or basic signal and a flashing signal, and find information sets corresponding to the primary information sets prior to transmission. Each transmitter 1810.1814 may include an encoder 1812, 1816, which encodes an alarm before transmission. Transmitters 1810, 1814 can be any of the transmitters that are shown as an example shown in device 11302 and device 2 1308 in FIG. 13, device 3 in FIG. 14 or device 4 1410 in FIG. 14, such as transmitters (1304 and 1310) , (1404), (1412), or their modifications. Transmitters 1802, 1805, respectively, according to the invention, can transmit one or more of the following ordinary or base signals, a flash signal and / or a combined signal. Each transmitter 1810.1814 may include an encoder 1812, 1816, which encodes an alarm before transmission. Transmitters 1810, 1814 can be any of the transmitters that are shown as an example shown in device 11302 and device 2 1308 in FIG. 13, device 3 in FIG. 14 or device 4 1410 in FIG. 14, such as transmitters (1304 and 1310) , (1404), (1412), or their modifications. Transmitters 1802, 1805, respectively, according to the invention, can transmit one or more of the following ordinary or base signals, a flash signal and / or a combined signal. Each transmitter 1810.1814 may include an encoder 1812, 1816, which encodes an alarm before transmission. Transmitters 1810, 1814 can be any of the transmitters that are shown as an example shown in device 11302 and device 2 1308 in FIG. 13, device 3 in FIG. 14 or device 4 1410 in FIG. 14, such as transmitters (1304 and 1310) , (1404), (1412), or their modifications. Transmitters 1802, 1805, respectively, according to the invention, can transmit one or more of the following ordinary or base signals, a flash signal and / or a combined signal. such as transducers (1304 and 1310), (1404), (1412), or their modifications. Transmitters 1802, 1805, respectively, according to the invention, can transmit one or more of the following ordinary or base signals, a flash signal and / or a combined signal. such as transducers (1304 and 1310), (1404), (1412), or their modifications. Transmitters 1802, 1805, respectively, according to the invention, can transmit one or more of the following ordinary or base signals, a flash signal and / or a combined signal.

Memory 1828 includes subroutine 1830 and data / information 1832. Processor 1822 controls the work of the base station 1800 by executing subroutines 1830 and using data / information 1832 from memory 1828 to control the receiver (s) 1802, 1804 by a transmitter 1810, and Interface-som 1824 I / O, to perform robochkivka basic functionality of the base station, as well as manage the new features and improvements of the present invention, including the development and transmission of combined signals, the reception of combined signals, division of the combined th signal a normal abobazovyy information signal and the information signal is flashing, separation and recovery

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information. Interface 1824 I / O, which provides a base station 1800 interface with the Internet and other network nodes, such as intermediate network nodes, routers, AAA server nodes, home agent nodes, etc., thus allowing the terminal hosts to communicate with wireless communication with the base station 1800 for connection, communication and the exchange of data and information with other equal nodes, for example, other terminal node located in the communication system, and external to the communication system in, for example, via the Internet.

Subroutines 1830 include subroutines 1834 communication and control subroutines 1836 base station. Subprogram 1836 for controlling a base station includes a scheduler 1838, a error detection and error detection module 1840, a transmit control routine 1844, and a receiver control subroutine 1846. Data / information 1832 includes information of 1 1850 receiver, received information N 1852, information 11854 transmission, information N 1856 transmission, information 1858 of the identified ILO and user data / user information 1848. Data / user information 1848 contains information for multiple users, user information 1860 and information 1862 of user N. Each user information, for example information 1860 user 1, includes information 1864 terminal idioms (data) 1866, information 1868 channel quality notifications,

Information 1854 of transmission 1 may include a set of information that can correspond to a first signal, for example, a conventional or a base signal, information that determines the block transfer of an ILO that can be used for transmitting a first signal, information that recognizes the first set of the ILO, which will be used to determine the signal, information that will be modulated in the first set of mOP to determine the first signal, information that determines which MOSP, corresponding to the information of the first signal, must be transmitted, for example, to the wireless pinal In some embodiments, each of the ILOs delivering the first set of information data will be edited. In other embodiments, the implementation must be transmitted to mostMOS, delivering the first set of information. In such an embodiment, the ILO, corresponding to the first set of information,

The information of the N 1856 transmission may include a set of information that may correspond to a second signal, for example, an ignition signal, information defining a transmission unit of an ILO that can be used to transmit a second signal, for example, to a wireless terminal, information, which determines the second set of ILOs that will be used to determine the second signal, information that will be modulated by the second ILO set to determine the second signal. The second and second transmission blocks may be the same

and the same. In this case, the information of the p-edit block, which determines the size and / or form of the block transfer, which is shared, can be preserved, and often also, in memory 1828 separately from information 1854, 1856 transmission. Accepted information 1 1850 includes the first set of recovered information from receiver 1, 1802, for example, information that corresponds to the first on-board information of the wireless pre-delivery terminal. The first set of recovered information could be restored, for example, from the ordinary or base signal. Accepted information N1852 includes a second set of recovered information from the receiver N 1804, for example, information corresponding to the second set of information of the noncontact terminal before transmission. The second set of recovered information could be restored, for example, from the flash signal.

Normal and flaming signals, each of which is a primary set of information before being edited, is shared by some common MOPs. The identifiable MRI information 1856 may include a number of identified MOSs in a second or flash signal; the set of identifiable MOSs could be obtained by the receiver decoder 1805. Information 1858 of the identified MOS can be directed to the receiver 11802, and the receiver may exclude these MOPs by transmitting the received signal to execute an error correction module, or alternatively, the information 1858 identified by the MOS may be directed to the error detection and correction module 1840 in the memory and / or the detection and modulation module Input errors in decoder 1803.

Data 1866 may include acceptances from end nodes and data to be transmitted to the end nodes. In some embodiments, for each of the wireless terminals N, which can interact with the base station at some time, use one identifier of the terminal 1864. After entering the cell, the wireless terminal, for example, the terminal node, gets assigned to it the terminal ID 1864.Thus, the terminal IDs are used repeatedly, since the wireless terminals are part of the cell and leave it. Each base station is a set of terminal identifiers (Terminals IDs) 1864, which are assigned to users, which, for example, are served by a wireless terminal-scrap. The information 1868 of the channel quality message may include the information provided by the base station 1800 on the quality of the channel of the user and the feedback information from the user, including the message of the downlink channel abundance, information on the redundancy, power information from the wireless terminals. Information 1870 of a segment may include information that defines the segments allocated to users in terms of users during a type of use, such as a channel, a selection channel, a character request channel, such as an ILO, frequency / phase and time, then -symbols ORUM; type of signal used for segment signals, for example, ordinary or power information from wireless terminals. Information 1870 of a segment may include information that defines the segments allocated to users in terms of users during a type of use, such as a channel, a selection channel, a character request channel, such as an ILO, frequency / phase and time, then -symbols ORUM; type of signal used for segment signals, for example, ordinary or power information from wireless terminals. Information 1870 of a segment may include information that defines the segments allocated to users in terms of users during a type of use, such as a channel, a selection channel, a character request channel, such as an ILO, frequency / phase and time, then -symbols ORUM; type of signal used for segment signals, for example, ordinary or

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base versus flare. Information 1872 classification includes information that categorizes the user, for example, a wireless terminal as a "stronger" or "weaker" transmitter.

The communications subroutine 1834 includes various communication attachments that can be used to provide specific services, such as IP telephony services, textual maintenance and / or interactive games, to one or more end users of the user in the system.

The base station control routines 1836 perform functions that include basic control of the base station and control relating to the device and the method according to the guideline. Subprograms I836 base station control carry out the control of the output and signal, detect and correct errors, sequence of data hop and pilot; interface 1824 I / O, allocation of segments to users and planning users for obtaining ID of 1864 terminals. More specifically, the planner 1838 plans users to obtain ID of 1864 terminals, allocates users segments, using information 1872 user classification and information 1870 segment. The planner decides on which users should be allocated segments for ordinary or base signals, and the fact that which users should be selected which segments for the flare signals according to the invention. Some specific users, such as those with high availability and which have a small amount of redundancy information, may be better suited to use a flash alarm than other users who wish to transmit large amounts of information and have limitations on available power . Some specific types of channels may be more suitable for the use of flash signaling. For example, in many cellular communication systems, control channels transmit on the power of broad-band transmission, which is forced due to the presence of mobile users with the weakest channels. The flashing alarm system is well suited for such applications, and its use can often lead to a reduction in power at a small loss in reliability or even in the absence of such a loss. When using information 1872 of the classification and information 1870 segment, the planner 1838 can accommodate users with a low Signal to Noise ratio (VSSH) downlink to normal segments in the channel, while users with high VS can be adapted to flash, for example , "secure" segments in the channel.

The transmitter control module 1844 utilizes the data / information 1832, including information 1 1854 transmission, N 1856 transfer, terminal ID 1864, data 1866 and information 1870 of the segment for generating transmission signals and control the operation of transmitters 1810, 1814, respectively to the invention. For example, the control module 1844 can be controlled by the transmitter

1810 for encoding it with the encoder 1812 sets the information included in the information 1 1854 transmissions into a signal, for example, a conventional or a base signal that can transmit transmitter 11810. The transmit control module 1844 can encode information sets, including the information N 1856, to the flash or a security signal using a set of MOSFs that respond to information 1856. The transmission control module 1844 can control the transmitter N 1814 for encoding it with the information set encoder 1816 included in the N 1854 transfer information into a signal that can transmit transmitter N1816. For example, the transmission control module 1844 can encode a set of information included in the N-1856 transmission information to the flare signal using a set of ILOs that correspond to information 1856. Alternatively,

The receiver control module 1846 controls the robota of receivers 1802, 1804 for receiving a combined signal and extracting two sets of information, for example receiver information 1 1850 and receiver information N 1852, according to the guideline. The receiving process controlled by the receiver control module 1846 may include a decoder decoder 1803, 1805 and control of the other elements in the receivers. In some embodiments, the receiver control module 1846 controls the pulse noise filters, the ringtones, and the error correction modules of the receivers 1802, 1804. In some embodiments, the receiver control module manages the PMOS identification module of the 2nd signal in one receiver , for example, receivers N 1804, and module rejection in another receiver, for example pri-jamachi 1 1802 and transmits the identified information1858 of the ILO from the receiver N 1804 to the receiver 11802; which allows the receiver 1 1802 to remove the MOSFs, which include the information of the flash signal, from the information stream that goes into the error detection module, which tries to restore the set of information to the ordinary signal.

The Error Correction Module 1840 works in conjunction with the Detection and Correction Module, which may be included in or in place of receivers 1802, 1804. Ability to detect and correct errors enclosed in receivers 1802, 1804 and / or 1840 modules allows the base station 1800 to recover information sets corresponding to information sets prior to re-assignment, even though (conventional or base) signal presents a set of information

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before transmission, was subjected to the imposition of a second signal (flash signal) or "pierced", for example, by replacing a certain MOS with a second signal (flash signal). In some embodiments, the ILO, corresponding to the second set of information, completely covers the ILO, the answer to the first set of information. In addition, in some embodiments, the ILO, corresponding to the first set of information, fully occupy block transfers.

19 shows a terminal node (non-conductive terminal) 1900, which is provided as an example, according to the present invention. The end 1900, shown in the example, can be used in any of the finite nodes 1708, 1710, 1708 ', 1710' of FIG. 17. The terminal node 1900, which is exemplified, for example, a non-conductive terminal, may be a mobile terminal-scrap, a mobile phone, a mobile node, a non-mobile wireless device, etc. In this description, the reference to the terminal node 1900 may be understood as suitable for any wireless terminal, mobile node, etc. Wireless terminals can be mobile nodes or immovable devices that support non-conductive lines. The terminal node 1900, which is provided as an example, includes a plurality of receivers, receiver 1 1902, receiver N 1904,

Receivers 1902, 1904, and transmitters 1910, 1912 associated with antennas 1906, 1908 and 1914, 1916, respectively, providing the possibility for a final university, for example, a wireless terminal 1900, to communicate, for example, the exchange of data and information with the base station 1800, in the cellular area of ​​coverage of which operates a wireless terminal 1900. Each receiver 1902, 1904 may include a decoder 1918, 1920, and, accordingly, receives and decodes the signaling encoded and transmitted by the base station 1800. Receivers 1902,1904 may be any of the receivers, which are presented as an example, are presented in the device 51502 of FIG. 15, the device 6 1532 of FIG. 15, or the device 7 1562 of FIG. 16, for example, receivers (1506, 1508), (1536, 1542), (1563, 1564), or their modifications. Receivers 1902, 1904, respectively, to the output, are capable of receiving a combined signal, which includes a basic or basic signal and a flashing signal, and find information kits corresponding to the primary information kits before the transfer. Each transmitter 1910, 1912 may include an encoder 1922, 1946 that completes the signaling before transmission. Transmitters 1910, 1912 can be any of the transmitters which are given as an example represented in the device 1302 and the device 2 1308 of FIG. 13, the device 3 of FIG. 14 or the device 4 1410 of FIG. 14, for example, by transmitters (1304 and 1310 ), (1404), (1412), or their modifications. Transmitters 1910, 1912, according to the invention, capable of transmitting one or more which signals the signal to the transmission. Transmitters 1910, 1912 can be any of the transmitters which are given as an example represented in the device 1302 and the device 2 1308 of FIG. 13, the device 3 of FIG. 14 or the device 4 1410 of FIG. 14, for example, by transmitters (1304 and 1310 ), (1404), (1412), or their modifications. Transmitters 1910, 1912, according to the invention, capable of transmitting one or more which signals the signal to the transmission. Transmitters 1910, 1912 can be any of the transmitters which are given as an example represented in the device 1302 and the device 2 1308 of FIG. 13, the device 3 of FIG. 14 or the device 4 1410 of FIG. 14, for example, by transmitters (1304 and 1310 ), (1404), (1412), or their modifications. Transmitters 1910, 1912, according to the invention, capable of transmitting one or more

of the following: an ordinary or basic signal, an outbreak signal and / or a combination signal.

Memory 1930 includes subprograms 1932 and data / information 1934. Processor 1926 controls the work of the final node 1900, performing sub-programs 1932 and using data / information 1934 in memory 1930 for the work of receivers 1902, 1904 and transmitters 1910, 1912 to perform the work management of the main functional capabilities of the base station, as well as management of new features and improvements of the present invention, including the development and transmission of combined signals, the use of combined signals, division of the combined signal into ordinary or base information Distortion signal and flash informational signal, division and restoration ofinformation.

Subprograms 1932 include sub-programs 1936 communications and subprograms 1938 management non-stop terminal. The sub-program 1938 for controlling the wireless terminal includes a transmit control control 1940, a receiver control unit 1942, an error correction module 1946. The data / information 1934 includes all the user data 1947, information 1948, terminal information transmissions, received information 11950, information received N 1952, transmission information 11954, information N 1956 transmission, information 1958 of the identified ILO, segment information1960, information 1962 about the quality and information of the 1964 base station ID.

User data 1947 includes data to be transmitted to the base station 1800 and data received from the base station 1800, as well as intermediate data such as data used in the process encoding when recovering the detected information. Information 1, 1954, a transmission may include a set of information that may correspond to a first signal, for example, a conventional or a base signal, information defining an ILO transfer unit that can be used to transmit the first signal, information defining a first set The MOS, which will be used for the signal value, information that will be modulated in the first set of the ILO to determine the first signal, information determining which MOSP corresponding to the first signal information is to be transmitted, for example, to the base station 1800. In some embodiments, each of the ILOs, delivering the first set of data data will be transmitted to the base station 1800. In other embodiments, the majority of the ILOs supplying the first set of information must be transmitted to the base station 1800. The transmission N1956 information may include a set of information that may correspond to a second signal, for example, a flash signal, information that defines an MOS transmission unit that can be used to transmit a second signal, for example, to a base station , the information determining the second set of the ILO to be used to determine the second signal, the information to be modulated by the second set of MOSFor the determination of the second signal. Accepted Information which provides the first set of information. The transmission N1956 information may include a set of information that may correspond to a second signal, for example, a flash signal, information that defines an MOS transmission unit that can be used to transmit a second signal, for example, to a base station , the information determining the second set of the ILO to be used to determine the second signal, the information to be modulated by the second set of MOSFor the determination of the second signal. Accepted Information which provides the first set of information. The transmission N1956 information may include a set of information that may correspond to a second signal, for example, a flash signal, information that defines an MOS transmission unit that can be used to transmit a second signal, for example, to a base station , the information determining the second set of the ILO to be used to determine the second signal, the information to be modulated by the second set of MOSFor the determination of the second signal. Accepted Information which will be used to determine the second signal, the information to be modulated by the second set of MOSFor the determination of the second signal. Accepted Information which will be used to determine the second signal, the information to be modulated by the second set of MOSFor the determination of the second signal. Accepted Information

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Matrix 1 1950 includes a first set of reset information from receiver 1, 1902, for example, information corresponding to the first set of information of the base station before transmission. The first set of recovered information could be restored, for example, from the normal or basic signal. Accepted information N 1952 includes the second set of recovered information from the receiverN, 1904, for example, information that corresponds to the second set of information forwarding base station. The second set of recovered information could be restored, for example, with an outbreak of a signal.

Normal and flaming signals, each of which is a primary set of information before being edited jointly by some common MOP. Information 1958 of an identified MOP may include a set of identifiable MOSs for a second or a flash signal, and the on-line identification of the ILO could be obtained by the Node receiver decoder 1920. The information of the 1958 identified ILO may be directed to a receiver 1 1902, and the receiver 1902 may select these ILOs before transmitting the received signal to the error correction module in the decoder 1918, or alternatively, the 1958 ID-identified ILO information may be sent to the MO The 1946 bug fixes memory bugs and / ormodule fixes in decoder 1918.

Information 1948 Terminal ID is an ID assigned by the base station. Information1964 The base station ID includes information such as a profiled value that can be used to identify a specific base station with a wireless terminal termination 1900. Using the base station's 1964ID information and the terminal ID 1948, the wireless terminal can determine the sequence of transitions -Scale data and management. The information of 1962 may include information from detected pilot signals, measurements and messages of the downlink channel, interference levels, power information such as current power level and battery power level, VSS, etc. The 1962 information on quality can be returned to the base station 1800 for use in the classification of receivers as "more powerful" or "looser" receiver to promote the base station 1800 in its planning and allocation, including the selection of a conventional or base segment and an offset segment in accordance with the present invention. Information 1960 of the segment may include information that defines the segments allocated to the user in terms of the type of use, for example , traffic channel, selection channel, channel request; Characteristics, such as ILO, Frequency / Phase and time of Tone Symbols ORUM; the type of signals used for the segment, for example, ordinary or basic, in contrast to the flash. distinguished no user in terms of type of use, for example, traffic channel, channel allocation, channel request; Characteristics, such as ILO, Frequency / Phase and time of Tone Symbols ORUM; the type of signals used for the segment, for example, ordinary or basic, in contrast to the flash. distinguished no user in terms of type of use, for example, traffic channel, channel allocation, channel request; Characteristics, such as ILO, Frequency / Phase and time of Tone Symbols ORUM; the type of signals used for the segment, for example, ordinary or basic, in contrast to the flash.

The communication subroutine 1934 includes various communication implementations that can be used to provide specific services, such as IP telephony services, textual maintenance and / or interactive pro-

the conduct of the game, one or more users of the final node.

Subprograms 1938 of the control of the wireless te-terminal control the basic functional capabilities of the wireless terminal 1900, including the work of transmitters 1910, 1912, and receivers 1902, 1904, the development of signal and reception, including sequences of jump / no / control, state control and control power. The subprograms 1938 of the wireless terminal control also control the new features and improvements of the present invention, including the development and transmission of combined signals, the reception of combined signals, the division of the combined signal into a conventional or base information signal, and a flash of information signal, separation and restored-tion of information.

The transmitter control module 1940 may utilize the data / information 1934, including the information of the 1954 transmission, the N1956 transmission, the terminal ID 1948, the user data 1947, and the 1960 information segment for generating transmission signals and controlling the work of the transmitters 1910, 1912, in accordance with this

invention. For example, the control unit 1940 of the transmitter can control the transmitter 1910 for encoding it with the encoder 1922 of the information sets included in the information 1 1954 of transmission 1 in the signal or base signal that can be re-transmitted by the transmitter 1 1910. The control module 1940 the transmitter can control the transmitter N1912 for encoding its encoder 1924 sets of information included in N 1956 transmission information into a flash or protected signal using an ILO set that corresponds to information in information 1956. Alternatively, in various embodiments, Avacha 1910, 1912, may be used only transmitter that internal-rishno combines or mixes the signal based on the in-formation in January 1954 and the transfer of information in 1956 N transmission module running keruvannyaperedavachem 1844.

The receiver control module 1942 controls the robota of receivers 1902, 1904 for receiving a combination signal and extracting two sets of information, for example, receiver information 1 1950, and receiver N 1952 information, according to a given input. The reception process controlled by the receiver control module 1942 may include the decryption decoders 1918, 1920, and the control of other elements of the receivers. In some embodiments, the receiver control module 1942 controls the impulse noise filters, the ringtones, and the error detection modules of the receivers 1902, 1904. In some embodiments, the control unit 1942 of the receiver controller identifies the MOP signal of the 2nd signal in one receiver, for example, receivers N 1904, and the module

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discarding in another receiver, for example, the receiver 1 1902, and transmits information 1858 of the identified ILO from receiver N 1904 to receiver 11902; which allows the receiver 1 1902 to remove the IPS, which includes the information of the flash signal, from the information stream that goes to the error correction module, which is intended to restore the set of information of the ordinary signal.

The 1946 error correction module works in conjunction with the error correction module, which can be included in receiver 1902, 1904 or instead of it. The possibility of detecting and correcting errors, provided in receivers 1902, 1904 and / or the modules 1846 allows the wireless thermowalk 1900 to recover sets of information corresponding to information sets before the transfer, even though the (regular or basic) signal, representing the set of information before the transfer was subjected to the imposition of a second signal (flash signal) or "piercing-nya", such as replacing some (some) ILO with another signal (flash light).

Amplitude modulation is a techniquemodulation, in which the transmitter concentrates its energy on a subset of the degrees of freedom employed by the code-word. For example, phase-pulse modulation is one of the illustrations of an amplitude manipulation, in which the transmitter uses energy only in those positions in which the "1" is transmitted, and turned off when transmitting "0". Phase-pulse modulation can transmit Iod2 (M) bits, concentrating energy in one of the M positions. An additional bit can be transmitted when using positive and negative impulses. An example of phase-pulse modulation is presented in Fig. 3. Figure 3 shows a picture 300 at 32 intervals, for example, is given as an example by a separate time interval of 302. The energy is centered in the 17th time interval 306 and represented by a pulse 304. Referring to FIG. 3 5 bits of information can be transmitted using these 32 locations or time intervals if the pulse 304 can only be in one line, for example positive. In FIG. 3, 6 bits of information can be transmitted using these 32 locations or time intervals if the pulse 304 can be positive or negative. Generally speaking, in generalized amplitude modulation, information can be transmitted by two ways: first, the placement of energy within the degrees of freedom employed by the codeword, and, secondly, the information contained in the signals that occupy this location. For example, if the channel can be evaluated in mobile terminalisation using a reference signal, the information may be encoded in phase and / or amplitude in addition to the information, encoded in the localized energy of a generalized amplitude-modulated signal. This form of generalized amplitude manipulation is mentioned in this document as a flash signaling. As a rule, in paradigm of the flash signaling, the concentration of energy is limited by a small subset of available degrees of freedom.

The burglar alarm system may be used according to the present invention. It is necessary to give simple examples of flash coding in accordance with the present invention. We will assume that one embodiment of the invention is applied in a digital communication system that uses the DFMP signaling. In the example that is discussed here, imagine that the resource of the terrestrial link includes all 16 symbols. For example, in the multiple-access system ΘΕΜΜ with the extended spectrum, which is shown as an example, these 16 symbols of the resource-relay communication line may be 16 orthogonal-tones in one period of the symbol ΘΕΜΜ, orone tone in 16 periods of the symbol ΘΕΜΜ, or whatever appropriate a combination of tones and periods of the character (for example, 4 tones in 4 periods of the symbol of ΘΕΜΜ).

In FIG. 4, the overlay signal 400 includes a common signal 420 transmitted by the use of a codeword whose energy is distributed over all 16 DPFM symbols represented in FIG. 4 by small rectangles without shading. A common codeword can be created using, for example, a code-lock code. Let's imagine that a protected signal must be transmitted to 5 informaticsyin bits. In this embodiment, 5 protected bits may be transmitted using the symbol position 430 with high power, as shown in FIG. 4 by a single large shaded rectangle. The robbery signal includes one 430DFMP symbol, transmitted with high power, while an ordinary 420 signal with energy distributed over 16 characters imposed on it. It should be noted that the DFMP symbol of the protected signal may be in any of the 16 different symbol positions. In order to provide a reference, FIG. 4 identifies the 1st character 401 and the 16th character 416. For example, in FIG. 4 , the symbol DFMP is transmitted on the 9th character. Therefore, the symbol position provides the transfer of 4 bits of 5 protected information bits. In addition, the phase (for example, a sign) of the symbol DFMP provides transmission of the 5th protected bit.

To see the advantage of this coding scheme of the present invention in comparison with the classical encoding scheme with the overlay, consider the design of a stronger receiver. A more receiver can use the concept of sequential decoding. Stronger printer first decodes a secure signal, or, which alternative, then subtracts it from the compiled received signal, and in the end decodes the tea signal, or, alternatively, signals the weak receiver so that he discards the tones in which a larger signal is detected. It must be verified that with the new scheme of encoding for this data, even if the neutralization is not flawless, damage to the normal codeword will be limited to one or more characters, so the receiver will be able to minimize the adverse effect of damage. For example, in the decoding procedure, the receiver may ignore the symbol, which is occupied by the usual signal. In this case, the operation of neutralization is reduced to the implementation of deletion in a specific location of the symbol

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with the possibility of using codes with correction errors to fill this loss.

In the above example of FIG. 4, each symbols DFMP with 16 characters of the resource of the terrestrial communication link represents the degree of freedom. Ordinary signal distributes its energy in all these 16 degrees of freedom. Meanwhile, each code word-protected signal concentrates its energy to water from these 16 degrees of freedom. It has to be understood that the flash signal, as defined in the above-mentioned embodiment, is an orthogonal-code. However, the invention is not due to any of the properties of the orthogonality of the codewords.

The design of the transmitter will now be disclosed for use with coding embodied in accordance with the present invention. The above example illustrates aspects and methods of the invention that can be implemented and used in various communication systems. This method of imposing signals, with the help of the concentration of energy of a protected signal on a small subset of available degrees of freedom, in the distribution of the energy of the ordinary signal, in order to all available degrees of freedom, is called in this document with flash coding on the placement. A protected codeword is marked as an "outbreak", and the normal codeword is referred to as "normal signal" or "base signal" in this discussion. While, in general, the approach is to transfer protected information using the flash-in signal and ordinary information by the usual signal,

Flashing alarm system, in accordance with the fault, provides a way of imposing signals that allows reliably to use the efficiency of encoding with overlay in practical receivers. Generally speaking, the flash signal and ordinary signal are transmitted using one and the same family of transmission resources. However, each code layer of the flash signal concentrates its energy in a small subset of available degrees of freedom. Each codeword of the ordinary signal can distribute its energy in each of the available degrees of freedom. For easy detection and decoding of the flash signal, it is desirable for itsenergy to be higher and, in some embodiments, for the energy to be significantly higher than the conventional signal in the selected subset of freedom degrees corresponding to the flash signal. This relatively higher concentration of energy in the selected flammable subband is tolerable, even when the total energy of the ordinary signal is higher than the total energy of the flare signal. Finally, for easy detection and decoding of the ordinary signal, the effect of the flash signal on the ordinary code word should beminimum. In other words, the loss of energy in the selected subset of degrees of freedom, occupied by a flashing signal, should have a smallimpact on decoding the ordinary codeword.

The choice of transmitting power of the flash sync and the ordinary signal depends on a number of factors, which include (a) the VSS of the target

receivers of both flash and normal signals; (b) the speed of the transmission of information on spatial and ordinary signals; and (c) the way of constructing the codes of the flash and ordinary signals. Generally speaking, power can be chosen independently to match their own reliability and the requirements of encoding. In addition, the flash signaling can be made situationally-predetermined way for maximum flexibility. More specifically, the transmitter may, depending on the situation, not choose the transmission of the sleep-dumb signal, but use a large portion of its available power to transmit the normal signal. Alternatively, the transmitter may, depending on the situation, choose transmission of the sleep-duplex signal with the largest available power to it. and do not choose the transfer of ordinary signal.

The design of the receiver for use in encoding according to the appended claims is further disclosed. In one embodiment of the invention, the receiver initially decodes the flash signal. The flash signal can be detected in the receiver, since it is taken at muchmore high power than the ordinary codename in a small subset of degrees of freedom. Priimach then eliminates the effect of the flash signal before attempting to decode the usual codeword. In the case of classical encoded encryption, the neutralization involves decoding the protected codeword and subtracting it from the received signal. In a flash of overlay encoding, in one embodiment of the invention, the receiver completely rejects the signal adopted in the subset of the degrees of freedom of the decoded code word of the flash signal, when the receiver must decode the regular signal. Since the ordinary signal distributes its signal energy in all degrees of freedom, eliminating the signal energy in a small subset of degrees of freedom should have a small or small operational value for decoding the ordinary codeword through the detection of errors and the possibility of correcting the decoder.

In a further embodiment of the invention, the precursor does not explicitly neutralize the flash signal before it decodes the normal signal. In the area of ​​this receiver, it directly decodes the tea signal from the received composite signal, which may include an exploding signal. The receiver uses soft metrics associated with saturation and behavior. Consequently, the flare-up signal serves to saturate or significantly reduce the signal component in the subset of the degrees of freedom it occupies, but has little effect on decoding the normal codeword. In addition, if the receiver is not interested in lowering the signal, the receiver may simply decode the normal signal without decoding the spamming signal, and in this case the receiver may not even be notified of the presence of a flashing signal,

Hereinafter, an embodiment of the channel ke-

the present invention. This section will be

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The described embodiment of the invention is applicable to the control system of the system, which is given as an example. The control channel in this example does not receive information from the base station 1702 along the wider downstream channel to the plurality of moving users 1708, 1710 in the cellular wireless system 1700, as shown in FIG. In most cellular wireless systems, the control channels transmit with the power of broadcast broadcasting, since they are forced to move mobile users with the weakest channels. Flashing signaling is well suited for this application inthis scenario and leads to a significant reductionpower at a slight loss of reliability orall and without such a loss.

It is assumed that the information transferred on the control channel can be divided into accrued subsets, each of which is supposed for one or several sub-sets of mobile users in the system. In this example, we will assume that the control channel information can be split into two sub-sets. The first subset is designated as "regular information", and is intended for all mobile users, who are experiencing the downlink of the VSS communication line from moderate to high. The second call is marked as "protected information", and is intended for a subset of users who assume a very low downlink VSS.

In the example discussed here, it is envisaged that the resource of the terrestrial link includes 32 characters. For example, in the multiplication system of the APMI with the extended spectrum, as shown, for example, the resource of the etheric link may be 32 orthogonal tones in one periode of the symbol PoMM, or in one tone of 32 periods of the Symbol ORM, or by any the proper combination of tones and symbol periods (for example, 4 tints of 8 periods of the symbol of the STONE).

As presented in the overlay signal 500 forFig.5, ordinary information 540, represented by small rectangles without shading, in this example is transmitted using a 32-character codeword. The first 501-character location and the 32-th character location 532 are shown for the link. This code word is transmitted with power, which is sufficient for decoding the subset of users who experience moderate or high VSS. Low-end users will be able to decode this codeword, and therefore the power requirements are much lower than those that could be if the codeword had to be decoded to each of the moving users. This difference in the ability to decode a codeword is particularly true in a wireless environment in which mobile users can experience VSSH, which varies by several orders of magnitude. Protected Information which is intended for a subscriber of mobile low-power users, are transmitted using a flash signal 550, as shown in FIG. 5 by large shading right angles. In this embodiment, it is assumed that each protected code-ve word concentrates its energy in the 4 positions of the symbol 502, 512, 520, 530. The characters from the 4 symbol locations are supposed to

in this example, non-overlapping, leading to 8 orthogonal sets, each

3 of which includes 4 locations of the symbol. Generally speaking, however, in other designs, sets of code words can overlap partially or completely. The concentration of the energy of the protected codeword in more than one location-no symbol is important in terms of providing the growth in cellular wireless systemsand provides a greater degree of protection against the attenuation channel and obstacles.

In the example of FIG. 5, each set of protected codeword transmits 3 bits only to its position location. Assume that k is the index of 8 different sets of characters of the resource of the terrestrial link. Let's assume that these 32 characters of the resource of the terrestrial communication link are indexed from 0 to 31. For k = 0 .., 7 characters of the resource of the terrestrial link The location of the character set is the characters k, k + 8, k + 16, and + 24.

When the code word of the flash signalincludes numerous characters, using these characters can be transmitted additional information bits. Assume that {u0, u1, u2, y3} denote these four symbols, which must be transmitted with four characters of the resource of the terrestrial communication of any of the eight character sets of the resource of the terrestrial link. In one embodiment, {c0, c1, c2, c3} can be created by 4 Walsh codes of length 4, as shown in the Table

1 Choosing c0, c1, c2, or c3 leads to additional

2 bits transmitted by selecting these

4 codewords.

This information can be decoded by the mobile receiver in a simple way. The mobile receiver can identify the location of the flash signal as a result of its higher energy, which serves to identify 3 bits of locations in the character set. Then he extracts the characters, which include a flash signal and decodes the remaining 2 bits. This example of the construction of the co-word leads to codewords that have a different property of protection against errors. Bits, which differentiate the location of the flashing signal, are taken with a high-on-action. This is especially true when transmitting the spam signal through a wireless channel, since only one of the four locations symbol must be obtained to determine the set of codeword. Detecting u0, u1, u2, or3 may be more prone to errors in channeling or interference.

This concept can be directlydistributed to the multidimensional modulation sets. For example, if one needs to use a DFMP modulation, one more bit can be sent

3 phase (that is, a sign) of the code word for the flash signal. Moreover, if there should be

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The modulation of FMBS is of use, an additional one bit can be sent with a choice of either common-mode, or quadrature signaling.

Table 1

The construction of orthogonal codes on flash signals

<tr><td><p>Code Word Index</p></td><td><p>(d0, d1, d2, d3} values ​​bits</p></td></tr><tr><td><p>0</p></td><td><p>{+, +, +, +}</p></td></tr><tr><td><p>1</p></td><td><p>{+, +, -, -}</p></td></tr><tr><td><p>2</p></td><td><p>{+, -, +, -}</p></td></tr><tr><td><p>3</p></td><td><p>{+, -, -, +}</p></td></tr>

The following describes the flash signaling in the channels of multiple access, according to the data input. Despite the fact that the invention was abovepublished in the paradigm of the broadcast channel, it is also applicable in the structure of the channel of multiple access. This aspect of the invention will be described in the context of the uplink cellular link, which is a system multiple access channel, which is given as an example. Consider the receiver base station, which receives signals from two mobile transceivers on the uplink. Since base station 1702 is also a coordinating object, it can distinguish between these two transmitters, in relative sense. Let's imagine that a mobile transmitter that runs on a channel with lower loss on the track is defined as a "stronger" transmitter, and another transmitter that is experiencing higher losses on the track, consider the "weaker" transmitter. The base station instructs the weaker transmitter to transmit its signal, distributing the signal energy in each of the degrees of freedom, while a stronger transmitter is instructed to concentrate its energy on several degrees of freedom. Accepted-typed signal 6θ0 in the base station receiver 1802 is shown in FIG. The base station receiver 1802 can easily decode and turn off the flashing signal 610, represented by a large rectangle with shading, transmitted from a "stronger" transmitter, before decoding the weak signal 620, represented by small rectangles without shadowing, transmitted from the "weaker" transmitter. while a stronger transmitter is instructed to concentrate its energy on several degrees of freedom. Accepted-typed signal 6θ0 in the base station receiver 1802 is shown in FIG. The base station receiver 1802 can easily decode and turn off the flashing signal 610, represented by a large rectangle with shading, transmitted from a "stronger" transmitter, before decoding the weak signal 620, represented by small rectangles without shadowing, transmitted from the "weaker" transmitter. while a stronger transmitter is instructed to concentrate its energy on several degrees of freedom. Accepted-typed signal 6θ0 in the base station receiver 1802 is shown in FIG. The base station receiver 1802 can easily decode and turn off the flashing signal 610, represented by a large rectangle with shading, transmitted from a "stronger" transmitter, before decoding the weak signal 620, represented by small rectangles without shadowing, transmitted from the "weaker" transmitter.

Classification of mobile transmitters to "stronger" or "weaker" is not static and is a relative definition that allows some flexibility within the system. Identifying mobile transmitters, such as "stronger" or "weaker", may be related to other criteria instead of or in addition to the loss on the route experienced on the ascending channel. Such a name or classification as a "stronger" or "weaker" mobile transmitter may, in some embodiments, be used in the context of the costs incurred by the obstacles in the uplink of the cellular communication. For example, a mobile transmitter, which leads to high barriers on the uplink of communication in other cells, can be taken

as a "weaker" transmitter and, therefore, can beinterstructed by the base station to transmit its signal, distributing energy in each increment of freedom. On the other hand, the mobile transmitter, which has low costs for interference with its location, can be considered a "stronger" transmitter, and it may use flash overlay encoding to signal its signal to the "weaker" transmitter . Alternatively, in some embodiments, mobile transmitters may be allocated to "stronger" or "weaker" on the basis of device constraints, such as the capacity of the container or the state.

A flashing alarm system in the system, which is provided as an example, needs to be disclosed in accordance with the methods and devices of the present invention. In the non-transmitted data transmission system, which is shown as an example, the resource of the terrestrial communication basically includes a bandwidth, time power. The resource of the terrestrial link, which transports data and / or language traffic, is called the channel of traffic. In the system, which is given as an example, the data is transmitted through the traffic channel in the segments of the traffic channel (traffic segments - soon-chen). Traffic segments can serve as the basic or minimal modules of available resources of the traffic channel. Segments of traffic in the downlink link the traffic data from the base station to the wireless terminals, at the same time as the segments of traffic on the ascending line of the ' Transmit traffic data from wireless tele-terminals to the base station. In the system, which is given as an example, a traffic segment includes a series of frequency tones in the final time interval.

In a system that is illustrated as an example used for disclosure, segments of the traffic are dynamically used jointly by non-conductive terminals 1708, 1710 that communicate with base station 1702. Planning function, for example, module 1838 in the base station 1800 allocates each uplink and downstream segment to the mobile terminals 1708, 1710 based on the criteria. For example, in Figure 7, in the graph 700, the dependence of the frequency on the vertical axis 702 of the time on the horizontal axis 704, segment A 706, shown by rectangular hatching, allocates the base station planner to user # 1, and segment 708, displayed with a horizontal hatch, allocate to user # 2. The base station planner can quickly allocate the segments of the channeltraffic to different users according to their need for traffic and channel conditions, which can usually change over time. The traffic channel, therefore, effectively dynamically allocated to different users and shared by them on a settlement basis. In a system that is provided as an attachment, the information for assigning the segments of the channeltrack is transported over a selection channel that includes a series of allocation segments. The cellular wireless system, type 1700, shown in FIG. 17, selectable segments which is given as a prime, the information of the destination of the channel segments is transported through a selection channel, which includes a series of selection segments. The cellular wireless system, type 1700, shown in FIG. 17, selectable segments which is given as a prime, the information of the destination of the channel segments is transported through a selection channel, which includes a series of selection segments. The cellular wireless system, type 1700, shown in FIG. 17, selectable segments

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Usually transmitted on the downlink of the link. Selection segments for traffic segments in the downlink, and separate segments of allocation for segments of traffic on the uplink. Each segment of the traffic is associated with a unique segment of allocation. The associated allocation segment transfers the destination segment information information to the traffic. The destination information may include the identifier of the terminal (s) of the user who is dedicated to using this segment of traffic, as well as the encoding and modulation scheme used in this segment of the traffic. 8 is a graph 800 of the vertical axis 802 representing the frequency and the horizontal axis 804 representing the time. FIG. 8 shows two segments of selection, segment A¹ allocation (AZ A ') 806 and selection segment B' (AZV ') 808, which transmits the information for the assignment of segments of traffic A (MZA) 810 and B (TZV) 812. Channel allocation is the resource of the channel that is used jointly. Users, such as non-conductive terminals, receive pre-value information transmitted in the allocation channel and then use the traffic channel segments according to the destination information.

The data transmitted by the base station 1702 in the downlink traffic segment is decoded by the receiver of the designated wireless terminal1708, 1710, whereas the data transmitted by the dedicated non-conductive terminal 1708, 1710 in the segment of the V-orientation is decoded by the receiver in the base my station 1702. Of course, the transmitted segment includes excessive bits that help the receiver to determine whether the data is properly decoded. This is done because the wireless channel can be unreliable, and the high-performance integrity requirements usually apply to usable data traffic.

Due to interference, noise and / or attenuation of the channel in a wireless system, the transmission of the segment of the traffic may be successful or be unsuccessful. In the example system, the traffic segment receiver sends a confirmation to indicate if the segment was received correctly. Confirmation information that corresponds to the traffic segment in the traffic channel is transmitted in the subcontract, which includes a series of segments of the confirmation. Each traffic segment is associated with a unique confirmation segment. Forsegment of traffic on the downlink, the segmentconfirmation is in the ascending line of communication. For segments of traffic on the uplink, the confirmation segment is located in the downlink. At a minimum, the confirmation segment passes to one-bit information, for example, a bit that indicates whether the corresponding traffic segment was received correctly or not. Due to the predetermined relationship between uplink traffic segments and confirmation segments, there may be no need for transferring other information such as the user ID or the segment index in the confirmation segment. The confirmation item typically uses a user terminal, for example, a wireless terminal 1708, 1710, which uses affiliated

traffic segment, and not other user-user terminals. Thus, in both communication lines (uplink and downlink), the confirmation channel is a shared resource, since it can be used by many users. However, there is usually no lack of generality, which may be the result of joint use of the verification channel, since there is usually no uncertainty as to which of the user ter-minals should use a specific confirmation segment. FIG. 9 shows a graph 900 of the traffic segments on the downlink of the communication link having a vertical axis 902 representing the frequency, a horizontal axis 904 that represents the time, the first segment of traffic, segment A 906 of the traffic (TK), and the second segment of the TZV 908traffices In FIG. 9 also shows a second graph 905 of the confirmation segments (ASCs) along the uplink, which contains the vertical axis 952 that represents the frequency, and the horizontal axis 954 that represents the time. In FIG. 9, in addition, two segments A "956 and B" 958 are shown on the uplink link, which transmits the information of the traffic segments A 906 and B 908 downstream from the wireless terminal1708 to base station 1702.

As described above, the system 1700, which is shown as an example, may be a cell-based wireless transmission and data transmission system with packet switched traffic segments that are dynamically allocated by the base station 1702 at the downlink and uplink. An application The invention to the system 1700, which is shown as an example, will now be described in the context of the downlink cell line. Assume that the base station 1702 can, in such a way as quantization over time, allocate to two segments of the tray at some point in time. Users selected for these segments are broadcasted through the allocation channel. Next, let's imagine a failure to summarize the description that one of these two users works at a lower VSS than another user. In this context, these two are considered by users,

The graph of FIG. 10 represents the frequency along the vertical axis 1002, depending on the time horizontally 1004. Also, FIG. 10 also shows an (ordinary) allocation segment (s) 1006, a traffic channel segment 1008, (A) ignition-determining segment 1010 (ASCT), the ignition-detaching segment 1005 allocation (AZST), the traffic segment segment 1007 (TSNN), and the 1009 sub-approval 1009 (ASK) 1009. AZST 1005 is located within the frequency spectrum of AZSg 1006. aCTT 1010 are within the frequency spectrum ACK1009.

As depicted in FIG. 10, the allocation information for a stronger user (AZZG), 1006 is transmitted using the conventional signal in the allocation channel, while the information (AZST) 1005 for a weaker user is transmitted using A flashlight signal. A stronger tuner learns from his (custom-tea) destination that he has received a segment

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the traffic marked with TSN 1008, while the weaker receiver alike informs about its corresponding traffic segment, denoted by TCHN 1007, by means of a flash of signaling allocation (AZST) 1005. In the system, which is given as an example, mobile receivers 1708.1710 provide confirmation of feedback on the uplink to the base station1702 to indicate the state of the received trafic segment.

Two mobile users 1708, 1710 may use a flash signal to provide their acknowledgment signals as shown in FIG. 10. To this end, it is envisioned that a "stronger" downlink receiver is a stronger transmitter on the uplink and therefore reports its confirmation using a flash signal (ASCT) 1010. The weaker receiver distributes its energy signal confirming the reception of each of the degrees of freedom, and informs its base station 1702 in the form of a conventional signal (ACK) 1009.

The following is considered the bandwidth of the cellular wireless system, depending on the spatial signaling system. Cellular wireless systems are usually interference-dependent, and their bandwidth depends on the number and characteristics of external barriers. The use of spa-clearing alarm significantly affects the level of interference. A well-known information-theoretical result is that among all the noise signals with the same energy, the A-noise noise leads to the lowest throughput capability. The flash signals, due to their consortium, have peaks, are absolutely not Gaussian in their essence. Consequently, with the same total number of obstacles, when one cell in the boot-down system uses flash signals, the effect of these signals (as obstacles) on other cells is less than it would be with the use of signals, similar to Gaussian ones. This is applicable to the uplink of the uplink as well as to the downstream wireless communication lines of the cellular wireless systems.

In FIG. 11 shows two sets of information, which are illustrated as an example, a first set of information 1150 and a second set of information 1160 that may be transmitted using a transfer unit according to the present invention. The first set of information 1150 includes information A11151, information A2 1152, information Αν 1153, second set of information 1160 includes information B1 1161, information B2 1162, information Bν 1163. The first set of information may be, for example, user data , releases orconfirmations. The second set of information maybe, for example, user data, confirmations or allocations. FIG. 11 also shows a graph of 1100 minimum transfer units (MOSs) in which the vertical axis represents frequency tones, and the horizontal axis 1104 represents time. In FIG. 11,

giving information. Each time interval on the mountain-axial axis, for example, the time interval 1110 represents the time for the transmission of the ILO, for example, the symbol time ORM. Each square in FIG. 11, for example, square 1114, which is given as an example, is a module of the MOS. Each MOS corresponds to a unique combination of resources used for the transmission of information, the said combination of resources includes, at least, two of the time, frequency, phase, and expanding code. In the ORUM system, the MOS can be a frequency or phase in time, for example, in-phase or quadrature component in the tone-symbol ORM. In the system SUMA, the module of the ILO can be, for example, expanding code allocated to the module time. The transmission unit 1106, which is provided as a prerequisite, is shown in FIG. 11, is a 24MOP set. The information for the first set of information1150 is determined by the first set of minimum transmission frequencies. The first set of minimum units of transmission is identified by squares with a diagonal line 1116 rising from left to right. The first set of the MOSF, as an example, includes 15 MOSFETs, for example, MOSFET 1120, which is given as an example, is in the first set ILO The first set of the ILO includes, at least, the majority of the ILO in the transfer unit 1106 according to the invention. In some embodiments, the first set of the ILO includes all, at least, 75% of the ILO in the transmission unit 1106. An example of FIG. 11 is an exemplary embodiment, which includes 15 MPs of the first on-board / 20 of the total number of the ILO block 1106 = 75%. Information for the second set of information 1160 is determined by a second set of minimum transmitting units. The second set of minimaxes of transmission is identified by squares with the diagonal line 1118 downwards to the left of the voltage. The second set of minimum transmitting units, which is given as an example, includes 3MOS. According to the invention, a second set of MOP includes less than the first MOSP than the first set of MOS, and some of the MOSFs in the first and second MOS sets are the same. For example, in FIG. 11, 2MPs are included in both sets, the MOSFET 1122 and the MOP1123. In some embodiments, the second set of MOP has less than half the number of the MOPP of the first set of ILO; FIG. 11 is an illustration of such an embodiment. FIG. Information in the first and second sets of information 1150, 1160 may be transmitted, for example, from the base station 1702 to the wireless terminal 1708, 1710, using the minimum transmit units included in the first and second sets of the minimum transmitters.

12 is a graph 1200 of the dependencies of the minimum transmission units (MOS) on the vertical axis 1202 from time horizontally 1204. FIG. 12 shows a transmission unit 1205, which is provided as an example, including 1600MOS. The first set of information may be represented by the first set of the ILO, which includes the majority of 1600 ILs in the transmission unit 1205. The transmission unit 1205 according to the invention may be subdivided into sub-blocks. In FIG. 11, block 1205

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Transmission from the ILO is divided into 16 sub-blocks of the ILO, with each sub-assembly containing 100 ILOs. Each small square, for example, a square 1206, which is shown as an example, includes a subboleMOD. In some embodiments, the first on-field ILO can be divided into small sets of information, each set being represented by the first set of ILOs in a separate sub-block. Incombinations, small sets of information represent the first set of information that is encoded in the majority of large blocks of 1205 transmission. The subdivision 1207, which is illustrated as an example, illustrates 100 sub-block type MOSs, which is given as an example. The blocks 1208, which are given as an example, illustrate the 100 typical LOIs of another sub-block. SpecificMODs of other sub-blocks of the 1205 transmission unit are not present, but each of the other sub-blocks can be assumed to be similar to sub-block 1207, which is given as an example. Each circle in the sub-block represents the MOS. Each diagonal line, going from left to right and the overlap circle, is a separate MOSF, which is used to represent the information in the first set of information. Each diagonal-flax line, going down from left to right and intersecting it, is a separate mop that is used to represent information in the second set of information. In FIG. 12, ILO 1208, which is illustrated as an example, is one of the ILOs used to represent the first set of information; The ILO 1211, which is provided as an accessory, is another ILO used to represent the first set of information. The MOP1209, as an example, is not used to represent information in the first set or in the second set of information in a particular case, although it is part of the transmission unit 1205, which is given as an example. So way, in the presentations of the time, the ILO 1209not used to transfer the signals that respond to the first or second information setups. The ILO 1210, which is given as an example, is used to represent information as in the first set of information, as well as in the second on-bore information.

In the example of FIG. 12, each sub-block, for example, the sub-block 1207 can be used to represent information that uniquely represents a part of the first set of information that is uniquely determined by a small sub-block of the MOS. However, the second set of information may represent another set information, for example, 10-bit information. To uniquely transmit 10-bit information may be required 2¹⁰= 1024 possible minimum units of transmission. It may be used unit 1205 transmission with 1600 possible available minimum transfer units and the only ILO allocated to represent the specific value of 10-bit information. In this example, ILO 1210 is a single MOP, used to supply information to the second set of information, when transmitting information. 12 is a case in which each of the ILOs included in the second set of MOS is also included in the first set of mP.

13, 1301 shows one way of editing two sets of information, for example, information sets 1150 and 1160 of FIG. 11, respectively, for output. 13 shows a first device, for example apparatus 1 1302, including transmitter, transmitter 1, 1304, and a second device, for example, device 2 1308, including transmitter, transmitter 2 1310. Each device can for example, a base station or a non-conductive terminal such as those shown in Fig.17. The first set of information 1150 is transmitted by means of signals, for example, a signal 1 1306 transmitted by a transmitter 1 1304. The signal 11306 is sometimes referred to as a base or ordinary signal. The second set of information 1160 is transmitted with the help of signals, for example, a signal 1 1312 transmitted by the transmitter 2 1310. The signal 2 is sometimes referred to as an outbreak signal. In the case of FIG. 13, as an example, the signal 11306 will use the first set of minimum transmitting units, while the signal 2 1312 will use the second set of minimum transmission units. Some of the first MOSs transmitted by the transmitter 1 1304 will be the same as those of some of the second-order MOSFs, which leads to some overlapping of signal 1 1306 and sig-nal 2 1312.

FIG. 14 shows two methods of transmitting two sets of information, for example, information sets 1150 and 1160 of FIG. 11, according to the invention. In the first method, shown in Figure 14, the unit in March 1402, for example, the base station terminal abobezprovidnyy driven, as in the instance, includes a transmitter, transmitter 31404 is able to transmit signals that meet a first-tion and others uhomu information kits 1150, 1160 respectively. In FIG. 14, the signal 3 1406 corresponds to the first set of information 1150 and uses the first set of the ILO, while the signal 41408 corresponds to the second set of information 1160 and uses the second set of the ILO. Signal 3 1406 is sometimes referred to as a base signal or ordinary signal, whereas signal 4 1408 is sometimes called a flash signal. The signal 4 1408 is transmitted

3 higher power level than the Z1406 signal, based on the minimum transmission unit. In some embodiments, the power level with which the signal 4 1408 is transmitted is at least 3dB higher than the power level with which transmit the minimum transmit units corresponding to the signal 3 1406. In some embodiments, the level of transmission power of the minimum transmitting units , used to transmit the signal 31406, may be scattered. The power level of the MOS transmission, used to transmit the signal 4 1408, may also be different.

In a second method presented in FIG. 14, a device, device 4 1410, for example, a base station or a wireless terminal, as exemplified, includes a transmitter, a transmitter

4 1412. The transmitter 4 1412 includes a first signal module 1411 and a second signal slave module 1413. The first signal module 1411 produces a signal 5 1414 that corresponds to the first set of infrared 1150. The second signal module 1413

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generates a signal 6 1416 that corresponds to the second set of information 1160. The signal 5 1414 and the signal 61416 are combined by the PMOS transponder module 1418 in the signal 1420. The signal 5 1414 is sometimes called as a base or ordinary signal, the signal signal 6 1416 is sometimes referred to as an illuminating signal . The combiner module 1418 can execute the two signals, a signal 5 1414, and a signal 6 1416. Alternatively, the combiner module 1418 can compare a set of MOSs that will be used to transmit the signal 5 1414 to a set of MOSPs that will be used to signal the signal 6 1416. The combiner module 1418 can direct information in the signal 6 1414 to each of the optional ILOs, however, the module 1418 may exclude from the set of ILOs allocated to the 51414 CMOS signal already allocated for the transfer a signal 61416. For example, in the example of FIG. 11, MOSFET 1122 MIMO 1123 could be excluded from the transmission of signal information 5 1141. Thus, the second set of information 1160 in the signal 6 1416 pierces or replaces the first set of information 1150 in signal 5 1414 which would occupy the same MOSFET. Such an execution assumes that the receiver is provided with the ability to detect and correct errors that is sufficient to restore the first primary information set 1150, some of which has not been transmitted. Thus, instead of using the actual overlay, the signals corresponding to the second set can be transferred without imposing on the signals of the first set overlapping the first set of signals rejected to the actual transmission. In this case, the ILOs used to transmit the second set of information pierce the set of the ILO in the spin-off transmission block,

15 is a device 51502, for example, a base station or a wireless terminal, which can be used to receive combined signals according to the invention, and to receive two sets of received information, Information A '1516 and Information B' 1518. Information A '1516 represents a reconstructed set of information corresponding to the first primary information set of Information A 1150 in FIG. 11 before being transmitted. The information В'1518 is a restored set of information that corresponds to the first set of primary informations B of FIG. 11, prior to transmission. The device 5 1502 includes a first receiver, a receiver 1506, which includes a noise impulse filter 1510 and an error correction module 1512. Combinated signal, signal 8 1520 containing sig nali, for example, a signal 3 1406 (normal or base signal) of FIG. 13 and a signal 4 1408 (flash-off signal) of FIG. 13 are processed by the receiver1 1506, with the pulse noise filter 1510 filtering or rejecting a signal that answers the ILO blocks received from the second set of 1160 information. The signal (normal signal) that remains, which corresponds to most of the ILOs in the MOS set that correspond to the first set of information 1150, is processed by the module 1512,

a board of errors that restores "lost information", and thus adopted a set of Information A¹ 1516 is a good representation of the on-board information A 1150 before the transfer. The device 5 1502 also includes a second receiver, receiver 2 1508, which includes a background noise filter of 1514. The combined signal 8 1520 also enters the receiver 2 1508, wherein the background noise filter 1514 processes a noise signal corresponding to the first set of information 1150, for example, a signal 3 1406, and deletes or deletes the low signal signal, leaving a signal (for example, an outbreak signal), from which the revised good presentation of the second set ofinformation In 1160 before the transfer, as receivedcollection B '1518 information.

The second device, the device 6 shown in Fig.15, performs the combined signal and the information search similar to the device 5 1502. The device 6 1532 includes a first receiver, a receiver 1 1540, and a second receiver, a receiver 2 1538. The receiver 1 1536 includes a decoder , decoder 1540, which includes a pulse filter 1544 and an error correction module 1546. Receiver 21538 includes a decoder, a decoder 2 1542, including a background noise filter 1548. The robot device 6 1532 is similar to the described relative device 5 1502, except that additional decoding occurs in the device 6 1532. In the process of its operation, the receivers 1536 and 1538 operate independently and in parallel. The first receiver 1536 processes the flash signal pulse noise, and refutes the flash characters by pulse noise or performs some other operation, for example, a punch operation, processing the flashing component in the same way as any other pulse noise signals could be processed. Receiver 2 1538 decodes the flash signal to produce a lower power signal as a background noise. The combined signal 9 1554 is similar to the combined signal 8 1520, which includes both normal and flash signals. A received set of A "1550 information corresponds to a good reconstruction of the primary first set of information A 1150 in FIG. 11 before being transmitted. A adopted set of V" 1552 information corresponds to a good reconstruction of the primary second set of information 1160 in FIG. 11, before transmission.

16 shows another device, for example, 7 1562, for example, a base station or a non-conductive terminal, which is illustrated as an example, which includes a first receiver, a receiver 11563 and a second receiver, a receiver 2 1 564. The receiver 11563 includes a a decoder 1565 itself, including a rejection module 1570 and an error correction module 1566. Receiver 2 1564 includes an all-in-one decoder 1566, including a background noise filter 1567, and a second signal MOS identifier module 1568. The combined signal 101573 is received and sent to the receiver 2 1564. In the decoder 1566 of the receiver 2 1564, the signal may be filtered with the background filter 1567, and the information is decoded and issued as a set of Information¹"1572, reconstruction of the primary information set 1160 in FIG. 11, before transmission.

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In the second signal identification module 1568 of the ILO identifies a set of mOP 1569 that corresponds to a second (flash) signal and sends this information 1573 to the decoder 1565 of the receiver 11563. In some embodiments, the identified MOS set 1573 is one of the common or quadrature component tones at different moments of the symbol time.

The rejection module 1570 in the decoder 1565 receivers 1 1563 takes the identified set of MOS 1573 and rejects or deletes the information received from these ILO modules before the information enters the correction module 1566. Alternatively, information identifying a second or "flare" signal from an MOS may be transmitted directly to the error correction module 1566, which may eliminate the effect of these MOSFETs. The information set A &amp; quot; 1571 corresponds to the reconstruction of the first set of information 1150, in FIG. 11, before transmission. The rejection of the identified ILO and its effects on the lower signal power is in sharp contrast with the known technique of decoding with the technique , which requires the precise removal of components of the high-power signal from the block received signal to restore the base signal.

Despite the fact that they were described in the context of the ARUM system, the methods and devices of the present invention are applicable to a wide range of communication systems, including, in many systems, the connections that do not work with ORUM, and / or non-cellular systems, bunch

In various embodiments, the nodes referred to in said materials utilize one or more modules for performing the steps corresponding to one or more methods of the present invention, for example, signal processing, producing messages and / or transmission stages. Thus, in some embodiments, various features of the present invention are employed using modules. Such modules can be executed with the use of software, hardware support or a combination of software and hardware. Many of the methods described above or the steps of the methods may be implemented using machine-readable commands such as software contained in a machine-readable environment such as a memory device such as an RAM, a floppy disk, etc., for machine control, for example a universal computer with or without an additional device for implementing all of the described methods or parts thereof, for example, water or multiple units. Accordingly, in addition to other objects, the present invention is directed to the maintenance of a machine-readable medium that contains machine-controlled commands for controlling a machine, for example, a processor and associated hardware, so that it executes one or more stages of the above-described means (methods )

Numerous additional embodiments of the described methods and devices of the present invention are apparent to those skilled in the art, taking into account

the above description of the invention. Such variations are within the scope of the invention. The methods and devices of the present invention may be in different embodiments and are those used by SUMA, orthogonal frequency division multiplexing (OIEUM) and / or various other types of communication technology that can be used to provide lines of non-conductive communications between access nodes and non-lead terminals. In some embodiments, the base stations set up lines with jump nodes using OEUM and / or SUMA. In various embodiments, wireless terminals can be executed as portable computers, personal information assistants (RSAs), or other portable devices,

The technologies of the present invention may be implemented using software, hardware and / or software and hardware assemblies. The present invention is directed to providing a device, for example, a wireless terminal, a base station, communication systems, which are carried out by the present invention. It is also intended to provide methods, for example, a method for controlling and / or actuating wireless terminals, base stations and / or communication systems, such as host machines, according to the present invention. The present invention also aims at providing a machine-readable medium such as ROM, RAM, CD, hard disks, etc., which include machine-readable commands for managing a machine to execute one or more The steps of the present invention.

List of reference positions

FIG. 13

1302 Device 1

1304 Transmitter 1

1306 Signal 1

1308 Device 2

1310 Transmitter 2

1312 Signal 2

FIG. 14

1402 Device 3

1404 Transmitter 3

1406 Signal 3

1408 Signal 4

1411 Module 1 of the signal

1412 Device 4

1413 Module 2 of the signal

1414 Signal 5

1416 Signal 6

1418 connector

1420 Signal 7

FIG. 15

1502 Device 5

1506 Receiver 1

1508 Receiver 2

1510 Impulse noise filter

1512 Error Correction Module

1514 Background noise filter

1516 Information A '

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1518 Information in the '

1520 Signal 8

1532 Device 6

1536 Receiver 1

1538 Receiver 2

1540 Decoder 1

1542 Decoder 2

1544 Impulse noise filter

1546 Bug Fix Module1548 Background Noise Filter 1550 Information A "

1552 Information In "

1554 Signal 9

FIG

1562 Device 7

1563 Receiver 1

1564 Receiver 2

1565 Decoder 1

1566 Error Correction Module

1566 decoder 1

1567 Background noise filter

1568 ILO Identification Module of 2nd Signals

1569 Signal 10

1570 Release module

1571 Information A '

1572 Information in ''

FIG. 17

1702. Base station 1

1702^and Base Station N

1704 Cell 1

1706 Cell N

1708 KV 1

1708^and CF 1

1710 ΚΒΝ

1710^and ΚΒΝ

1716 Network node

1722 To other network nodes / InternetFig.18

1800 Base Station

1802 Receiver 1

1803 Decoder

1804 Receiver N

1810 Transmitter 1

1812,1816 Encoder

1814 Transmitter N

1822 Processor

1824 I / O Interface

1828 Memory

1830 Subroutines

1832 Data / Information

1834 Subroutines of communication

1836 Base station control routines-

I'm

1838 Scheduler

1840 Bug fix

1844 Receiver control

1846 Control by transmitter

1848 User data / information

1850 Information 1 reception

1852 Information for admission

1854 Information 1 transfer

1856 Information N transmission

1858 Information of the identified ILO

1860 User Info 1

1862 User Info N

1864 Terminal ID

1866 Data

1868 Information on the quality of the coffee

1870 Information segment1872 ClassificationFig.19

1900 End Node (Wireless Terminal)

1902 Receiver 1

1904 Receiver N

1910 Transmitter 1

1912 Transmitter N

1918 Decoder

1922, 1924 Coder

1926 Processor

1930 Memory

1932 Subroutines

1934 Data / Information

1936 Subroutines of communication

1938 Wireless control routines

the nominal

1940 Control by transmitter1942 Receiver control

1946 Bug fix

1947 User data

1948 Terminal ID

1950 Accepted Information 1

1952 Accepted Information N

1954 Information 1 transfer

1956 Information N transmission

1958 Information of the identified ILO

1960 segment information

1962 Quality information

1964 Base station ID information

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1004

FIG 10

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51

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FIG. 17

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Computer layout of T. Chopelov Signature Circulation 26 copies.

Ministry of Education and Science of Ukraine

State Department of Intellectual Property, st. Uritskogo, 45, Kyiv, Ukraine, 03680

State Enterprise "Ukrainian Institute of Industrial Property", st. Glazunova, 1, m. Kiv - 42, 01601