Transmitting and receiving a notification of control inormation for a point-to point service in a wireless system

UKRAINE

(19) and A (11) 83751 (13) C2

(51) IPC (2006)

H04B 7/26

MINISTRY OF EDUCATION SCIENCE OF UKRAINE

STATE DEPARTMENT OF INTELLECTUAL PROPERTY

DESCRIPTION

TO THE INVENTORY PATENT

(54) TRANSMISSION AND ADMISSION OF CONTROL INFORMATION FOR A "POINT-MULTI-POINT" SERVICE IN THE NETWORK COMMUNICATION SYSTEM

(21) а200612860

(22) May 06, 2005

(24) Aug 11, 2008

(86) PCT / KV2005 / 001324, 06.05.2005

(31) 10-2004-0031897

(32) May 06, 2004

(33) KV

(46) Aug 11, 2008, No. 15, 2008

(72) LI YANG-DAE, YI SEUN-JUN, CHUN SUNG-DAK

(73) EL JE ELECTRONICS INC.

(56) from 20030157953 A1.21.08.2003

from 6452644 V1, October 17, 2002

from 6256509 B1.03.07.2001

(57) 1. A method for obtaining a point-to-multipoint service in a mobile terminal of a wireless communication system, which includes:

Receiving message information from the network during the first period, and message information received by a plurality of mobile terminals that are connected to at least one point-to-multipoint service;

making a decision on receiving the channelcontrol in the second period to acceptconfirmation information according toinformation message;

Receiving a control message for point-to-multipoint service during the second period if the mobile terminal decides to receive a control message message during the second period.

2. The method of claim 1, wherein the message information is received from time to time during a specific time interval.

3. The method of claim 1, wherein the first period is a modification period.

4. The method of claim 1, wherein the second period is the next period of modification.

5. The method of claim 1, wherein the step of deciding to receive the control channel in the second period for receiving a message about the control information according to the message information includes a determination, whether the information indicates that the mobile The terminal, which is connected to the point-to-point service, must receive the control information of the message during the second period.

6. The method of claim 1, wherein the MCC is a control panel.

7. The method of claim 1, wherein the control information is received from time to time.

8. The method of claim 1, characterized in that the message information is received on the physical channel of the RFID, which transmits the MTTSN.

9. The method of claim 1, wherein said skin comprises:

receiving scheduling information from the networkfor receipt of message information; and receiving information in accordance with scheduling information.

10. The method of claim 9, wherein the scheduling information is received periodically.

11. The method of claim 9, wherein the point of receiving the communication information during the scheduling period is not constant.

12. The method of claim 9, which also includes a discontinuous receipt of the SSRS, which transmits MTTS according to scheduling information.

13. A method of transmitting a point-to-multipoint service from a network of a wireless communication system, which includes:

transmitting the message information during the first period when the message information is provided by a plurality of mobile terminals that are connected to at least one point-to-multipoint service, and the message information includes an indication of receiving a control channel during the second period for receiving messages controlled information in the mobile terminal; and transmitting the control information for point-to-multipoint services during the second period.

14. The method of claim 13, wherein the message information is periodically transmitted over a specific time interval.

15. The method of claim 13, wherein the first period is a modification period.

16. The method of claim 13, wherein the second period is the next period of modification.

17. The method of claim 13, wherein the control channel is an MCCH.

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18. The method of claim 13, wherein the control information message is transmitted periodically.

19. The method of claim 13, wherein the message information is transmitted on the physical channel of the SRDSS, which transmits the MTTS.

20. The method of claim 13, which further comprises:

the transfer of planning information to the mobile terminal to receive message information; and

communication of information according to plan information.

21. The method of claim 20, wherein the scheduling information is transmitted periodically.

22. The method of claim 20, characterized in that the data transmission point of the message during the scheduling period is not constant.

23. The method of claim 20, characterized in that it also includes a discontinuous transmission of the SSSRNN, which transmits MTTS according to scheduling information.

24. Mobile Terminal for point-to-multipoint service in a mobile terminal of a mobile communication system, which includes:

means for obtaining information from the network message during the first period, wherein the message information is received by a plurality of mobile terminals which are connected to at least one point-to-multipoint service;

means of making a decision on receiving the channelcontrol during the second period to receiveconfirmation information according toinformation message; and

means for receiving a control information message for a point-to-multipoint service during the second period if the mobile terminal decides to receive a message about the control information during the second period.

25. Mobile terminal according to claim 24, characterized in that the message information is periodically received during a particular interval.

26. Mobile terminal according to claim 24, characterized in that the first period is a period of modification.

27. Mobile terminal according to claim 24, characterized by the fact that the second period is the next period of modification.

28. A mobile terminal according to claim 24, characterized in that the means for deciding whether to receive a control channel during the second period to receive a message about the control information according to the information of the message includes means of determining whether the information indicates that the mobile terminal which connected to the "point-to-multipoint" service, should receive control message information during the second period.

29. Mobile terminal according to claim 24, characterized by the fact that the control channel is MCCH.

30. Mobile terminal according to claim 24, characterized in that the message about the control information is received periodically.

31. Mobile terminal according to claim 24, characterized in that the information message is received on the physical channel of the SRSRU, which is transferred to the MTTS.

32. Mobile terminal according to claim 24, which is different in that it also includes:

means of obtaining scheduling information from the network to receive message information; and means for obtaining information in accordance with the planning information.

33. Mobile terminal according to claim 32, characterized by the fact that scheduling information is received periodically.

34. Mobile terminal according to claim 32, characterized in that the point of receiving the information information during the planning period is not sustainable.

35. A mobile terminal in accordance with item 32, which also includes means of intermittent receipt of the SRHRU, which transmits MTTS according to scheduled information.

The present invention relates to point-to-multipoint service in the mobile communication system, in particular to transmit and receive control message information for point-to-multipoint service.

The Universal Mobile Telecommunication System (UMTS) is a third-generation mobile communication system developed on the basis of the European standard, known as the Global System for Mobile Communications (SCM). UMTS is appointed in order to provide improved mobile communication services based on the basic SZM network and technology wireless connection to broadband multi-station access with code distribution channels.

The network structure of UMTS of the existing level of technical

Nicknames 1 are shown in Figure 1. As shown, mobile

Terminal or subscriber equipment (iE) 2 is connected to the base network (SIM) 4 through the Nase-mnu radiocommunication network with subscribers UMTS (υΤ-ΡΑΝ) 6. υΤΡΑΝ 6 configures, supports in a workable state and manages a unidirectional radio channel for communication between iE 2 and basenet 4 to meet the requirements of continuous quality of service delivery.

υΤΡΑΝ 6 includes a plurality of radiotelephone subsystems (RYS) 8, each of which includes one radio network controller (RIS) 10 for a plurality of base stations or nodes B 12. RY 10, connected by the supplied base station 12, is a control loop for placing and management of common resources, provided for any number and E2, working in the same cell. In one

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Nodes B have one or more cells. Controller ΒΝΟ 10 controls the traffic load of messages, overload of the cell and the reception of new radio channels. Each Node B 12 can receive a "upstream" signal from iE 2 and can transmit "down-to-down" signals to iE 2. Each Unit B 12 acts as an access point that provides iE

2 is possible to connect to υΤΒΑΝ 6, whereas ΒΝΟ 10 works as an access point, which provides the opportunity for the appropriate nodes in the ability to connect to the base network 4.

Among the radio-network subsystems 8 υΤΒΑΝ 6, the service ΒΝΟ 10 is ΒΝΟ, which manages dedicated radio resources to provide services for a separate IE2 and is an access point to the base mode 4 for data transmission to a separate IE. All other BNO 10 connected with EE 2 are driven BNO, that is, there is only one service BNO that connects EE

3 by the base network 4 through the ANDBIN 6. The drift BNO 10 provides the routing of the data provider and assigns codes as generic resources.

The interface between iE 2 and iΤΒΑN 6 is implemented through the interface radio protocol, which is installed in accordance with the specifications of the network radio communication with subscribers, which describes the physical level (b1), the level of the data link (I_2) and the network layer (I_3), which are described, for example, in the specifications of the Third-Generation Partnership Partnership (3SSR). These levels are based on the three lower levels of the model of interaction of open systems (031), which is well-known among the specialist in the field of communication systems.

The architecture of the interface radio communication protocol of the existing state of the art is shown in Fig. 2. As shown, the interface radio communication protocol is horizontally divided into physical layer, data link layer and network layer, and vertically divided into user data matrix for data transfer such as voice transfer and internet protocol packet packet , and a control matrix for the transfer of control information for maintaining and managing the interface.

Physical level (PNH) provides services for the transmission of information to a higher level and is connected through transport channels with access level to the data transmission area (MAC level). Data is transmitted between the MAC level and the physical level through the transport channel. In addition, transmission of data occurs through the physical channel between different physical levels, that is, between the physical levels of the sending party (transmitter) and the receiving party (receiver).

The level of MAC of the second level (I_2) provides the transfer of information to a higher level and is connected through a logical channel with the level of control radio channel (ΒΙ_Ο). ΒΙ_Ο the second level level (I_2) supports the function of reliable data transmission and implements the function of segmentation and concatenation (coupling) of data processing modules (blocks) ΒΙ_Ο (ΒΙ_Ο SIZES) received from the upper level.

Level of radio resource control (ΒΒΟ) disassembly

shaded in the lowest part of the third level (І_3)

is determined only in the matrix of control and control

I have transport channels and physical channels in communication

with the establishment, reconfiguration or cancellation of unidirectional radio channels. One-way radio (ΒΒ) is a service provided by the lower level, such as the level ΒΙ_Ο or the MAS level, for transmitting data between IEE 2 and IFO 6.

The installation of ΒΒ defines the regulatory characteristics of the protocol layer and channel necessary to provide a specific service, thus, setting parameters and operational methods of the service. When a connection is established that allows the transfer between the ΒΒΟ level of a certain individual EI 2 and ΒΒΟ with the level τΤΑΑΝ 6, and Ε 2 are considered to be in the state of the ΒΒΟ-connection. Without this connection, IE 2 is in an unoccupied state.

Below is a multimedia broadband / multicast service (MBMS or "MBMS service"). MBMZ refers to a method for providing current or background services for a multiplicity of IEs 2 using a single-broadcast radio channel, which uses at least one of the unidirectional point-to-point and point-to-point radio channels. One MBMZ service includes one or more sessions, and dataMVMZ are transmitted to a plurality of terminals through an intradirectional MWM radio channel only during a session.

As the name implies, the MBMS can be implemented in broadband mode or multicast mode. Broadband mode is the transfer of multimedia data to all iEs within the broadband bandwidth, for example, the domain name, which has an available broadband broadcasting area. The multicast mode is designed for transmitting multimedia data to a specific group of IPs within a multicast area, for example, a domain that has an available multicast area.

iTvA ^ I 6 provides the MVMZ service for iE 2 with the use of ВВ. ΒV used by ΤΒΑΝ6 can be classified as ΒV "point-point" or "ВВ-point-many points". The "point-to-point" VV is a two-way VB, which includes the logical channel ΤΟΗ (Dedicated Information Channel), the transport channel ΥΟΗ (Dedicated Channel), and the physical channel ΡΟΗ (dedicated physical channel), or SRCSN (Secondary General Control Physical Channel).

The "point-to-many" point is a unidirectional "downward" line, which includes the logical channel MT ^ (the data flow channel of the MVMZ), the transport channel RA ^ (direct access channel), and the physical channel VSSRC ^ as shown in FIG. 3. Logical channel MT ^ is configured for each MBMS service provided for one cell, and is used to transmit the matrix of the user-specific user IDM to the IEC 2.

iΤΒΑN 6, which provides the MVMz service, sends a control message, that is, associated with the MVB of the BSE message, to a plurality of terminals (IE 2) through the MC ^ (control channel MvMz). Whenthis logical channel MC ^ is a downward channel "point-many points" and is reflected in the PAC ^ that is reflected in the SRSRKMMMM-related control information includes the beginning

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session to display the start of the MBMS service, stop the session to display the end of the MBMS service, and an indicator of the type of PB, indicating whether the IMSC service is provided via a PO point or point-to-point RO, RV information for the on- point-to-multipoint point information, for example, MTTS, if the PB is a multipoint point, information for counting the number of terminals that want to receive an MMS service, and information for recalculation to recalculate the number of terminals that are want to get an MBMS service, rotyahom MVMZ provide services.

Figure 3 illustrates the channel display for the IWBM side of the IE. Associated with the IMS, control information can be included in an independent message and transmitted, or can be fully included in the control auxiliary message of the IMS. For the transmission of various control information relating to the MBMS service, the MSCH logical channel is used. Display of the MCCH channel is similar to the display of the MTCH channel. That is, MSCH is a drop-down point-point-point channel and is displayed in the transport channel of the SCAN, which is displayed in the physical channel of the USSR SBU. For reference: for one service, only one MTCH is foreseen, whereas for one cell only one MCCH is foreseen.

Terminal (iE) 2, which wants to get the MBMS service, must first receive control information about the MBMS through MSCH. However, because the terminal 2 can only receive one SRCSN for the MVMZ, and MCCH is transmitted through another ATCSN not associated with the MTTS, the terminal may receive MCCH if the terminal already received one or more MBMS services.

Figure 4 explains the existing state of the art of transmitting MSCH information. MSCH information is periodically transmitted according to the period of modification and the period of repetition. In addition, MSCH information is divided into critical information and noncritical information. Non-critical information can be easily modified during each modification period and the repeating period that is supposed to be transmitted. However, the critical information can be modified only during each period of modification, which is subject to transfer. As such, critical information can be retransmitted once for a period of repetition; however, modifiable-on critical information can be transferred only at the moment of the beginning of the modification period.

iE, which wants to get a specific MVMZ in-service using Point-to-Point Multipoint Point, receives MCCH information, which includes the RV information, through the MSCH channel. After this IE establishes RV "point-many points", usinginformation MCCH. Immediately after installing RV "point-to-many points" IE continues to receivephysical channel of the USSR, in which the MTSN is displayed, to obtain data specific MBMS services, transmitted through MTTSN.

Figure 5 is an example of intermittent transmission

data from the IMS, Planning Information and Secondary

the message indicator (Zi \ P) through the physical

Channel of the USSR SSR. ITARI may be intermittent

transfer data to the MBMS via MTTS. At noon, TRACI can periodically transmit planning information to the IE through the SRCSN, which identifies MTTSN. In this case, the planning information informs IE about the interval of transferMVMZ service, which is transmitted during one planning period. Previously, ITRAKI reported on the period of transmission of planning information, ie, a planning period, which allows it to receive planning information. Thus, from time to time, after receiving a scheduling period from ITRAKI, IE receives planning information in accordance with the received planning periode. iE also intermittently receives the SRSR, in which the MTTSN is displayed, using the received planning information.

As shown in FIG. 5, when installing a MTSN for a particular MIM, the service can send the secondary message indicator (SIC) to the iE through the SRSR, which displays the MTSN. When MSCH information for certain MBMS services is transmitted through MSCH, the CMS communicates the MSCH information for transmission to the IS, which receives the corresponding MTCH. In other words, when there is MSCH information to be transmitted through MCCH, iTRAL transmits the CID to the IEC, in the form of the CERC, in which the MTNC is displayed. In this way, it first receives the ZKP through the NSSSR, and then receives MCCH according to the indicator of the ZKP. iE then receives MSC information via MSCH. The SCP can be transmitted or received via MTTS or through another logical channel, which is reflected in the SRCD, along with MTTS.

However, according to the current level of technology, IE can not recognize when the CSE is subject to transfer. By way of example, as shown in Figure 4, when the IEE breaks-often receives the APRC, which displays the MTSN in accordance with the planning information, the scheduling information is reported only to the MIMO interval data transmission. As a result, it receives the USSR only during the interval, when the MMS service is transmitted.

Thus, iE, which intermittently receives the SRDSH, in which the MTTSN is displayed, can not receive the CSE. When ZKI is not accepted, the corresponding IE can not receive a message which TRANS sends via MSSN.

The present invention relates to the transmission and reception of control information information for a point-to-multipoint service.

Additional features and advantages of the invention are disclosed in the description below and are, as such, apparent from the description or may become understandable in the process of practicing wine-making. Objectives and other advantages of the invention are realized, or achieved by the construction specifically specified in the written description and the claims of the invention, as well as in the accompanying figures

To achieve these and other advantages, and in accordance with the teachings of the present invention, which is embodied and broadly described, the present invention is embodied in a method for obtaining a point-to-multipoint service in a mobile communication terminal of a wireless communication system, in which the method includes receiving message information-sensing from the network during the first period,

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and the message information is received by a plurality of mobile terminals that subscribe to at least one point-to-multipoint service, the decision to receive the control channel in the second period to receive message about the control information in accordance with the information of the message and receipt of the message about control information for services "point-many points" during the second period, if the mobile terminal decides to receive message of control information during the second period.

In an optimum form, information is periodically received during a specific time interval. The first period is the period of modification. The second period is the next period of modification.

In one aspect of the present invention, the step of solving the acquisition of a control channel during the second period for receiving a message to the control information according to the information message includes determining whether the message informs that the mobile terminal subscribing to the point-to-multipoint service ", should receive control information in the statement during the second period.

In the optimal way, the control channel is the MPSS. Reporting control information is received periodically. The message information is received on the physical channel of the SRSRU, which transmits MTTSN.

In another aspect of the present invention, the method also includes obtaining scheduling information from the network to receive message information and receive message information in accordance with scheduling information. Planned information is received periodically. The point of receiving the information of the message during the planning period is not permanent. In an optimal way, the method also includes a discontinuous acquisition of the ARCSN, which transmits the MTNN in accordance with the planning information.

According to yet another embodiment of a data acquisition, the method of transmitting a point-to-multipoint service from a wireless network system includes transmitting the message information in a first period when the message information is provided by a plurality of mobile terminals that pay at least one point-to-multipoint service , and the message information includes an indication of the receipt of the control channel in the second period for receiving the message about the control information in the mobile terminal and sending the message tion of counter-information services lnu "point to many points" during the second period.

In an optimal form, information is periodically transmitted over a specific time interval. The first period is the period of modification. The second period is the next period of modification. The control channel is MCCH. Reporting of control information is transmitted periodically. Information of the message is transmitted to the physical channel of the SRDSH, which carries the MTSN.

In one aspect of the present invention, the tactile method includes the transmission of scheduling information to a mobile terminal for receiving information information and communicating information according to scheduling information. Planned information is transmitted periodically. The transmission point of the message during the scheduling period is not constant. In an optimal version, the method also includes a breakdown transmissions of the SRDSS, which transmits MTTS in accordance with the planning information.

According to yet another embodiment of the present invention, a mobile terminal for receiving a "point-to-multipoint" service in a mobile terminal in a mobile communication system includes means for obtaining message information from the network during an earlier period, and the message information is received by a plurality of the mobile term Those who subscribe to at least one point-to-multipoint service are the means of making a decision on receiving a control channel during the second period for receiving a notification of control information in accordance with the information iyeyu message and means for prokontrolnu message information service "point bahatotochok" during the second period if mobilnyyterminal decides to receive notifications of con trolnu information during the second period.

In an optimum form, information is periodically received during a specific time interval. The first period is the period of modification. The second period is the next period of modification.

In one aspect of the present invention, the means for assuming a decision to receive a control channel during the second period for receiving a notification of control information according to the message information includes means for determining whether the information indicates that the subscriber billing terminal point-to-multipoint service should receive message control information during the second period.

In the optimal way, the control channel is the MPSS. Reporting control information is received periodically. The message information is received on the physical channel of the SRSRU, which transmits MTTSN.

In another aspect of the invention, the mobile terminal also includes means for obtaining scheduling information from the network for receiving information, messages and means for obtaining information in accordance with scheduling information. The scheduling information is obtained periodically. The receipt of the message information during the scheduling period is not constant. In an optimal variant, the mobile terminal also includes means for intermittent receiving of the ARCSN, which transmits the MTTS according to the planning information.

It should be understood that as the above-mentioned common

This description, as well as the further detailed description of this

The invention is only examples and explanations and

intended to provide additional explanation

the claimed invention.

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Accompanying graphic materials that are added to provide a better understanding of the invention and are incorporated in and are part of this description of the invention, illustrate embodiments of the invention and, with the description, are intended to explain the principles of the invention. The distinguishing features, elements and aspects of the invention, which are indicated by identical numbers on different figures, are represented by identical, equivalent or similar distinctive signs, elements or aspects according to one or more embodiments.

Figure 1 explains the network structure of the wireless communication system of the existing state of the art.

Figure 2 explains the architecture of the interface radio protocol based on the specification of the radio communication between the IE and the existing level of technology.

FIG. 3 illustrates the channel representation for an IMSB service for a mobile terminal of an existing state of the art.

FIG. 4 illustrates the method of transmitting the MTSC information to an existing state of the art.

FIG. 5 explains the current state of the art technique for transmitting intermittent data of the MBMS, scheduling information and the secondary indicator of the message (3NII) through the physical channel.

FIG. 6 illustrates a method for transmitting an indicator message according to one embodiment of the present invention.

FIG. 7 illustrates the correlation between the time between the message transmitter's transmission and the transmission of the MIS information according to one embodiment of the present invention.

8 illustrates the operation of a mobile terminal according to the time correlation between the transmission of the indicator message and the transmission of the MSCH information according to one embodiment of the present invention.

FIG. 9 illustrates a method for transmitting an indicator message along with scheduling information according to one embodiment of the present invention.

FIG. 10 illustrates another method for transmitting a notification message along with scheduling information according to one embodiment of the present invention.

FIG. 11 illustrates the operation of the mobile terminal while transmitting together with the scheduling information according to one embodiment of the data input.

The present invention relates to the transmission and reception of control information information for a point-to-multipoint service.

Further, reference is made to an optimal variant of the present invention, examples of which are explained in accompanying figures. This wine-proceeding is implemented in the mobile communication system, such as UMTS (Universal Mobile Telecommunications-on-system). However, the present invention may be applied to communication systems that may operate according to other technical requirements.

According to one embodiment of this embodiment,

niche, a method is suggested, according to which, in this case,

when data is intermittently transmitted by the MBMS, and IE

or a mobile terminal may receive a

the message message, such as the secondary message indicator, and effectively receives a physical caller, such as the RFID, in which the logical channel, such as the MTTS, is displayed.

To this end, the network transmits the control information on the MBMZ through the first physical channel and the indicator of the message through the second physical channel, with the message indicator indicating the existence of specific MBMS data for the control information on the IMS. The network retrieves the message indicator within the specified time interval for each specific period. Thereafter, the mobile terminal receives control information about the MBMS through the first physical channel and the specific MMBD service data and the notification indicator via the second physical channel. During this procedure, the mobile terminal receives an indicator message within a specified interval of time for a certain period.

In an optimal manner, the network transmits the transmission period of the message indicator to the mobile terminal before the transmission message indicator is transmitted. In particular, the network transmits the period in which the message indicator is transmitted to the mobile terminal through a logical channel, such as MCTS or VSSN, before the transmission of specific MMMS services.

In the optimum version, the control information about the MBMS is transmitted periodically. The indicator indicator indicates whether the mobile terminal, which subscribes to a particular MBMS service, receives control information about the MBMS that is expected to be forwarded in the next period. Thus, the message indicator indicates whether there should be control information about the MBMS for a particular IMSB service modified in the next period. Therefore, when the MISM control information is modified in the next period, a mobile terminal subscribing to a specific MIFM service receives relevant control information about MBMS.

In an optimum variant, the message indicator is transmitted through a logical channel, such as an MTSN, or through another logical channel that is displayed along with the MTSN in the physical channel, such as the RFIDN. Another logical channel maybe a Secondary MCCH (C-MSCH), which is a logical channel that is used to transmit the message indicator.

FIG. 6 illustrates a method for transmitting an indicator message according to one embodiment of the present invention. As shown in Figure 6, the message indicator is transmitted once for a certain period. In this case, a period is a period indicator of the message. The message indicator tells you whether the corresponding control information for one or more of the MCV services must be accordingly modified. Thus, the notification light includes the UMMM service and the modified content of the control information. Indicator of message transfer is transmitted through the logical channel MTSNor through the logical channel C-MCCH, which is reflected together with the MTCH in the physical channelSSSRCH.

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FIG. 7 illustrates the time correlation between the transmission of the message indicator and the transmission of the MIS information. MSCH transmits MSCH information that includes control information on the IMS, based on the modification period and repetition period. Message indicators that are transmitted under the modification period # n inform the mobile terminal on whether the MTS information to be transmitted during the upcoming modification period is to be modified. . In this case, the physical channel through which the MCCH is transmitted, may differ from the physical channel through which the MTTS is transmitted.

FIG. 7 also shows that the mobile ter-minal received by the SRHRU is displayed in the MTCH, receives an indicator of the message that is transmitted during the modification period # p. If the received message indicator indicates that the MSS information to be transferred in the next period of the modification # n + 1 must be modified, the mobile terminal receives the MSCH information that is transmitted during the period of modification # n + 1.

Figure 8 explains the method of a mobile terminal, which depends on the time correlation between the transmission indicator of the message and the transmission of the ICN information. According to the present invention, since the indicator of the message is transmitted periodically, the RRS receives information about the transmission period of the message indicator from the RPC of the RRS to re-accept the message indicator. After that, the first and second levels of the IE try to receive the message indicator once for the period of the indicator of the message according to the indication of the IER.

When establishing the reflection in the MTSNCHR, the IE determines whether there is a time interval of the current reception at intervals of time in which the message indicator is transmitted to each time interval of transmission (TTI) (step C10). Anyhow, the time interval of the current reception is the interval of the time in which the indicator of the message is transmitted, andEE receives the APRC during the time interval (stage C11).

iE determines whether the data block, which is received in the time interval, indicates the message alert (step C12). If he determines that the received data block is an indicator of the message, that is, if the message indicator is received, and it verifies whether the SMS message indicator indicates the subscriber's service message (step C13). In the most viable way, the notification indicator includes one or more UMMM services and information on whether to modify the UIC information for each service. If the message indicator includes the I / OMM service that is re-paid and indicates the modification of the MSCH information for the IMS, then the IEC determines its message indicator indicating the IMSC service subscribed to.

If it is recognized that the indicator informs the MBMS about the service subscribed to, and it begins to receive MCCH from the moment of the beginning of the next period of modification of the MCCH (stage C14).

FIG. 9 illustrates the transmission of a message indicator

Insomnia with planning information. iT-

The RA may also transfer planning information once a year to the planning period. To simplify the acquisition operation for IE, ITRA can also transmit an indicator once a time in the planning period. As shown in FIG. 9, the planning period is identical to the perimeter message indicator. This way, you can receive scheduling information and notification messages in one of two periods. In an optimal way, IE simply receives scheduling information and a notification indicator when ITRAM transmits a notification light before or after transmitting scheduling information. Thus, iE initiates the reception of the indicator message together with the planning information one time in the planning period. As a result, it may function in accordance with the method of FIG. 8.

Figure 10 explains one more example of the transmission of the message indicator along with the planning information. Planning information includes information on the interval of transmission of the indicator in the report, which is transmitted within the corresponding planning period. Thus, the indicator message is transmitted in accordance with the planning information. In this case, the moment of transmission of the Indicator message within the planning period may vary.

Figure 11 explains the work of the IE while transmitting the message indicator along with the planning information. As mentioned above, the indicator message is transmitted in accordance with the planninginformation. In this way, the RMS receives scheduling information to receive information about the transmission period of the message indicator. First of all, the first and second levels of the IE initiate the reception of the corresponding indicator of the message is each planning period in accordance with the indication of the HERP.

In the configuration of the RFID, in which the MTTSN is displayed, the IE determines whether there is an interval of precise reception at intervals of time in which the scheduling information is transmitted to each transmission time interval (TTI) (phase Z20). If the time interval of the current reception is recognized as the time interval in which the scheduling information is transmitted, the EE receives the SRSRU for the time interval (phase Z21).

iE then determines whether the block data received during the time interval is the plan information (step S22). If the received data block is recognized as a planning information, that is, if the planning information is received, the IE receives intermittently from the SRSRS according to the received planning information (step S23).

In addition, when the IE intermittently receives the USSR, it checks whether the data block received from the USSR, the reporting indicator (stage Z24). If the received data block is an indeterminate message, that is, if the message is received, the IE determines whether the indicator of the notification for updating the MIS information for the MBMS of the subscriber service (step C25) indicates. That is, the message light may contain information about one or several Yu

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MBMS services and whether to modify MSDS information for each service. Therefore, if the message indicator includes the IMI of the service subscribed to, and indicates the re-modification of the MCCH for the service, and defines it as an indicator for a message indicating the service that is subscribed to the IMS.

If it is recognized that the indicator informs the MBMS about the service subscribed to, and it begins to receive MCCH since the beginning of the next period of the MCCH modification (stage Z26).

In addition, the message indicator may include information or message for a specific IMS service. For example, the notification light may include information about the junction of a point-to-multipoint radio channel, a plurality of points for a specific IPM service or access information for a specific IPM service. Immediately receiving the indicator of the message containing this information, the IE operates depending on the information included in the message indicator. iT-RA [\ І periodically re-sends the indicator in a statement within one period of modification.

If the indicator of the message received by the above-mentioned methods, indicates the disengagement of the one-way radio channel point-many points for a specific MBMS service, and IE, connected to the MMCM service, disconnects from it a one-way radio channel-point-many points. In addition, if the message indicator received in the above-mentioned methods includes information about access to a specific MBMS service, and, connected to the service, attempts to transmit a message with a "up-link" RRS connection in accordance with the access information.

As previously described, according to this guideline, the network periodically transmits a message (message indicator) to indicate the receipt of MCCH via the physical channel that is transmitted to the MBMS. In response, the mobile terminal periodically checks the transmission of the message and decides whether to accept MCCH. According to these methods, when intermittently transmitted dataMVMZ, IE can easily accept the message, as well as effectively obtain the RFID, in which the MTTS is displayed.

Although this invention is described in the context of mobile communication, the present invention can also be applied to any wireless communication system using mobile devices such as mobile computers and portable computers equipped with wireless communication means. In addition, the use of certain terms for the description of the present invention should limit the scope of the present invention.

certain type of wireless communication system. The present invention can also be applied to other wireless communication systems employing other radio interfaces and / or physical levels, such as TUUM, SUMA, RUMA, MSYUM, etc.

The best embodiments may have been implemented as a method, hardware or industrial product using standard software engineering and / or engineering techniques for the manufacture of software, hardware, hardware, or any combination thereof. As used herein, the term "industrial product" refers to a code or logical circuit embodied in a hardware logical node (for example, a crystal with integrated circuits, a user-programmable gate matrix (RRCA), a specialized integrated circuit (ASIS), etc.), or a comp ' computer software media (for example, magnetic storage media for information (ie hard disks, floppy disks, film, etc.), optical media (CU-ROM, optical disks, etc.), power-dependent and non-volatile memory ' devices (for example, system, ayherre,

The computer program code is received and executed by the processor. The code, in which the implementation of the best embodiments, can also be accessible through the means of transmission or from the file server over the network. In such cases, industrial products in which the code is embedded may have a means of transmission, such as a network transmission line, a wireless data transmission device, broadcast signals, radio waves, infrared signals, and the like. Of course, one skilled in the art will appreciate that many modifications can be made in this configuration, without departing from the scope of the present invention, and that an industrial product may include any known media information carrier.

Since the present invention can be embodied in several forms without departing from the nature of the invention or its essential characteristics, it should be understood that the embodiments described above are not limited to any of the details of the above-described description, unless otherwise specified, but they are, rather, should be interpreted in a broad sense within the scope and scope as defined in the appended claims, and therefore all modifications and modifications that fall within the limits of the formula of the invention or equivalent of such limits are considered to be within the scope of the invention, which is attached.

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Node B

and

IN

___

Base network (s)

igkdn

FTG.1

FIG. 2

MAS

- Logical sofa

and MAS

(Level 2) Transport channel

PNH

(Level 1)

II matrix

(Level 3)

One-way

t

radio channels

CAC

(Level 2)

C matrix

_ 2_G_I_

KIS

-

ud

Node

19th

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20

21

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Period of modification # n +1

wear it

Recurrence period

These Secondary Message Indicators (5N | | Data Transfer IntervalC * SHSSS Information

_ No data transmission interval

FIG. 7

Period of modification # p

Period 5NII

T.^-!^-5ССРСН which! ^ carry the MTTS

Beginning

Was 5N1 received?

Does the 8NI indicate the updating of the MSRS?

End

{C Secondary Message Indicator (5N1) Data Interval

^ Planning information ^ No data transmission interval

FIG.9

So

£ 11

Obtaining 5ССРСН, carrying the MTTSN

FIG 8

£ 141

5SSRCH, which transmits MTTSN

Getting MSCH from the start of the next period of modification

Planning period

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Indicator Message Indicator (5N1) [This Data Transfer Data Planning Information And the Interval of Data Missing

FIG 10

Computer layoutD. Sheverun Signature Circulation 28 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