Transmission of overhead information for broadcast and multicast services in a wireless communication system
Abstract
To transmit overhead information for broadcast and multicast services in a system that utilizes multiple radio technologies, time slots used for OFDM in a super-frame are initially ascertained. Overhead information for multiple streams to be sent in the time slots used for OFDM is generated. The overhead information conveys the time slots and the coding and modulation used for the streams and may be given in various forms. Multiple records may be formed for the overhead information for the streams. The overhead information for the streams is processed and time division multiplexed with the data for the streams in the super-frame. Information indicating the time slots used for OFDM in the super-frame may be sent separately or included in the overhead information. An indicator may also be appended to each stream to indicate whether there is any change in the overhead information for the stream in the next super-frame.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
43 claims: 9 independent, 34 dependent
- 1Пристрій для передачі службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який містить:контролер, щоб встановлювати часові інтервали, які використовуються для першої технології радіозв'язку з числа щонайменше двох технологій радіозв'язку, що використовуються системою безпровідного зв'язку, і формувати службову інформацію для множини потоків, що підлягають посиланню у часових інтервалах, які використовуються для першої технології радіозв'язку, при цьому службова інформація для кожного потоку вказує часові інтервали, виділені потоку;і процесор, щоб обробляти службову інформацію для множини потоків для передачі.
- 2Пристрій за п. 1, в якому першою технологією радіозв'язку є мультиплексування з ортогональним частотним розділенням сигналів (МОЧР, OFDM), і при цьому згадані щонайменше дві технології радіозв'язку містять OFDM і широкосмуговий множинний доступ з кодовим розділенням каналів (Ш-МДКР, W-CDMA).
- 3Пристрій за п. 1, в якому службова інформація для кожного потоку додатково вказує кодування і модуляцію, використовувані для потоку.
- 4Пристрій за п. 1, в якому контролер формує множину записів службової інформації для множини потоків.
- 5Пристрій за п. 1, в якому контролер додатково формує інформацію, яка вказує часові інтервали, що використовуються для першої технології радіозв'язку.
- 6Пристрій за п. 1, в якому контролер додає покажчик до кожного потоку, щоб вказувати, чи є які-небудь зміни в службовій інформації для потоку в наступному часовому інтервалі.
- 7Спосіб передачі службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який включає етапи, на яких:встановлюють часові інтервали, які використовуються для першої технології радіозв'язку з числа щонайменше двох технологій радіозв'язку, що використовуються системою безпровідного зв'язку;визначають службову інформацію для множини потоків, що підлягають посиланню у часових інтервалах, які використовуються для першої технології радіозв'язку, при цьому службова інформація для кожного потоку вказує часові інтервали, виділені потоку;і обробляють службову інформацію для множини потоків для передачі.
- 8Спосіб за п. 7, який додатково включає етапи, на яких:формують множину записів для службової інформації для множини потоків.
- 9Спосіб за п. 7, який додатково включає етапи, на яких:додають покажчик до кожного потоку, щоб вказувати, чи є яка-небудь зміна в службовій інформації для потоку в наступному інтервалі часу.
- 10Пристрій для передачі службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який містить:засіб, призначений для встановлення часових інтервалів, які використовуються для першої технології радіозв'язку з числа щонайменше двох технологій радіозв'язку, що використовуються системою безпровідного зв'язку;засіб, призначений для визначення службової інформації для множини потоків, що підлягають посиланню у часових інтервалах, які використовуються для першої технології радіозв'язку, при цьому службова інформація для кожного потоку вказує часові інтервали, виділені потоку;і засіб, призначений для обробки службової інформації для множини потоків для передачі.
- 11Пристрій за п. 10, який додатково містить:засіб, призначений для формування множини записів для службової інформації для множини потоків.
- 12Пристрій за п. 10, який додатково містить:засіб, призначений для додавання покажчика кожному потоку, щоб вказувати, чи є яка-небудь зміна в службовій інформації для потоку в наступному інтервалі часу.
- 13Пристрій для передачі службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який містить:контролер, щоб встановлювати часові інтервали, які використовуються для мультиплексування з ортогональним частотним розділенням сигналів (OFDM) в суперкадрі, що складається з множини часових інтервалів, і визначати службову інформацію для множини потоків, що підлягають посиланню у часових інтервалах, які використовуються для OFDM, при цьому часові інтервали, що залишилися в суперкадрі, використовуються для широкосмугового множинного доступу з кодовим розділенням каналів (МДКР, W-CDMA), і при цьому службова інформація для кожного потоку вказує щонайменше один часовий інтервал, виділений потоку в суперкадрі;і процесор, щоб обробляти службову інформацію для множини потоків і з часовим розділенням мультиплексувати оброблену службову інформацію разом з даними для множини потоків в суперкадрі.
- 14Пристрій за п. 13, в якому службова інформація для кожного потоку додатково вказує використовувані для потоку внутрішню кодову швидкість, зовнішню кодову швидкість і схему модуляції, або поєднання цього.
- 15Пристрій за п. 13, в якому службова інформація для кожного потоку додатково вказує розмір транспортного блока для потоку або кількість блоків коду, що підлягають посиланню в суперкадрі для потоку, або обидва параметри.
- 16Пристрій за п. 13, в якому контролер формує множину записів для часових інтервалів, які використовуються для OFDM, і при цьому кожний запис покриває щонайменше один часовий інтервал, що використовується для OFDM, і містить в собі службову інформацію для потоку, що посилається в згаданому щонайменше одному часовому інтервалі.
- 17Пристрій за п. 13, в якому контролер формує множину записів для множини часових інтервалів в суперкадрі, один запис для кожного набору, що складається щонайменше з одного інтервалу часу, з числа множини часових інтервалів в суперкадрі, і при цьому кожний запис вказує, чи використовується для OFDM відповідний набір, що складається щонайменше з одного часового інтервалу, і, якщо використовується для OFDM, додатково містить в собі службову інформацію для потоку, який посилається в згаданому наборі, що складається щонайменше з одного часового інтервалу.
- 18Пристрій за п. 13, в якому контролер формує множину записів для множини потоків, і при цьому кожний запис містить в собі службову інформацію для одного потоку з множини потоків.
- 19Пристрій за п. 13, в якому контролер додає покажчик до кожного потоку, щоб вказувати, чи є яка-небудь зміна в службовій інформації для потоку в наступному суперкадрі.
- 20Пристрій за п. 13, в якому суперкадр містить множину зовнішніх кадрів, кожний зовнішній кадр містить множину кадрів, і кожний кадр містить щонайменше два часових інтервали.
- 21Пристрій за п. 20, в якому контролер виділяє для кожного потоку набір, що складається щонайменше з одного часового інтервалу, в кожному зовнішньому кадрі в складі суперкадру.
- 22Пристрій за п. 20, в якому контролер виділяє набір часових інтервалів в кожному кадрі для OFDM, і при цьому такий же набір часових інтервалів виділяється для OFDM для множини кадрів в складі кожного зовнішнього кадру.
- 23Пристрій за п. 13, в якому контролер додатково формує інформацію, яка вказує часові інтервали, які використовуються для OFDM в суперкадрі.
- 24Спосіб для передачі службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який включає етапи, на яких:встановлюють часові інтервали, які використовуються для мультиплексування з ортогональним частотним розділенням сигналів (OFDM) в суперкадрі, що складається з множини часових інтервалів, при цьому часові інтервали, що залишилися в суперкадрі, використовуються для широкосмугового множинного доступу з кодовим розділенням каналів (W-CDMA);визначають службову інформацію для множини потоків, що підлягають посиланню у часових інтервалах, що використовуються для OFDM, при цьому службова інформація для кожного потоку вказує щонайменше один часовий інтервал, виділений згаданому потоку в суперкадрі;і мультиплексують з часовим розділенням службову інформацію для множини потоків разом з даними для множини потоків в суперкадрі.
- 25Спосіб за п. 24, який додатково включає етапи, на яких:формують множину записів для часових інтервалів, які використовуються для OFDM, при цьому кожний запис покриває щонайменше один часовий інтервал, який використовується для OFDM, і містить в собі службову інформацію для потоку, що посилається щонайменше в одному часовому інтервалі.
- 26Спосіб за п. 24, який додатково включає етапи, на яких:додають покажчик до кожного потоку, щоб вказувати, чи є яка-небудь зміна в службовій інформації для згаданого потоку в наступному суперкадрі.
- 27Пристрій для передачі службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який містить:засіб, призначений для встановлення часових інтервалів, які використовуються для мультиплексування з ортогональним частотним розділенням сигналів (OFDM) в суперкадрі, що складається з множини часових інтервалів, при цьому часові інтервали, які залишилися, в суперкадрі використовуються для широкосмугового множинного доступу з кодовим розділенням каналів (W-CDMA);засіб, призначений для визначення службової інформації для множини потоків, що підлягають посиланню у часових інтервалах, які використовуються для OFDM, при цьому службова інформація для кожного потоку вказує щонайменше один часовий інтервал, виділений для потоку в суперкадрі;і засіб, призначений для мультиплексування з часовим розділенням службової інформації для множини потоків разом з даними для множини потоків в суперкадрі.
- 28Пристрій за п. 27, який додатково містить:засіб, призначений для формування множини записів для часових інтервалів, які використовуються для OFDM, при цьому кожний запис покриває щонайменше один часовий інтервал, що використовується для OFDM, і містить в собі службову інформацію для потоку, який посилається щонайменше в одному часовому інтервалі.
- 29Пристрій за п. 27, який додатково містить:засіб, призначений для додавання покажчика до кожного потоку, щоб вказувати, чи є яка-небудь зміна в службовій інформації для потоку в наступному суперкадрі.
- 30Пристрій для прийому службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який містить:контролер, щоб одержувати службову інформацію для множини потоків, що передаються у часових інтервалах, які використовуються для першої технології радіозв'язку з числа щонайменше двох технологій радіозв'язку, що використовуються системою безпровідного зв'язку, при цьому службова інформація для кожного потоку вказує щонайменше один часовий інтервал, виділений потоку;і процесор для обробки щонайменше одного часового інтервалу для вибраного потоку, щоб одержувати дані для потоку.
- 31Пристрій за п. 30, в якому першою технологією радіозв'язку є мультиплексування з ортогональним частотним розділенням сигналів (OFDM), і при цьому щонайменше дві технології радіозв'язку містять OFDM і широкосмуговий множинний доступ з кодовим розділенням каналів (W-CDMA).
- 32Пристрій за п. 30, в якому службова інформація для кожного потоку вказує використовувані для потоку кодування і модуляцію, розмір транспортного блока, що використовується для потоку, або поєднання цього.
- 33Пристрій за п. 30, в якому контролер одержує інформацію, яка вказує часові інтервали, що використовуються для першої технології радіозв'язку.
- 34Пристрій за п. 30, в якому контролер приймає множину записів для часових інтервалів, які використовуються для першої технології радіозв'язку, і при цьому кожний запис покриває щонайменше один часовий інтервал, який використовується для першої технології радіозв'язку, і містить в собі службову інформацію для потоку, що посилається щонайменше в одному часовому інтервалі.
- 35Пристрій за п. 30, в якому контролер приймає множину записів для множини потоків, і в якому кожний запис містить в собі службову інформацію для одного потоку з множини потоків.
- 36Пристрій за п. 30, в якому контролер приймає покажчик, що посилається разом з вибраним потоком, щоб вказувати, чи є яка-небудь зміна в службовій інформації для вибраного потоку в наступному інтервалі часу.
- 37Пристрій за п. 30, в якому контролер одержує службову інформацію для множини потоків в кожному суперкадрі для попередньо встановленої тривалості часу, і при цьому процесор обробляє щонайменше один часовий інтервал для вибраного потоку в кожному суперкадрі.
- 38Спосіб прийому службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який включає етапи, на яких:одержують службову інформацію для множини потоків, що передаються у часових інтервалах, які використовуються для першої технології радіозв'язку з числа щонайменше двох технологій радіозв'язку, що використовуються системою безпровідного зв'язку, при цьому службова інформація для кожного потоку вказує щонайменше один часовий інтервал, виділений потоку;і обробляють щонайменше один часовий інтервал для вибраного потоку, щоб одержати дані для потоку.
- 39Спосіб за п. 38, який додатково включає етапи, на яких:приймають множину записів для службової інформації для множини потоків;і обробляють запис для вибраного потоку, щоб визначити щонайменше один часовий інтервал, який використовується для вибраного потоку.
- 40Спосіб за п. 38, який додатково включає етапи, на яких:приймають покажчик, що посилається разом з вибраним потоком, щоб вказувати, чи є яка-небудь зміна в службовій інформації для вибраного потоку в наступному інтервалі часу.
- 41Пристрій для прийому службової інформації для послуг широкомовної і багатоканальної передачі в системі безпровідного зв’язку, який містить:засіб, призначений для одержання службової інформації для множини потоків, що передаються у часових інтервалах, які використовуються для першої технології радіозв'язку з числа щонайменше двох технологій радіозв'язку, що використовуються системою безпровідного зв'язку, при цьому службова інформація для кожного потоку вказує щонайменше один часовий інтервал, виділений потоку;і засіб, призначений для обробки щонайменше одного часового інтервалу для вибраного потоку, щоб одержувати дані для потоку.
- 42Пристрій за п. 41, який додатково містить:засіб, призначений для прийому множини записів для службової інформації для множини потоків;і засіб, призначений для обробки запису для вибраного потоку, щоб визначити щонайменше один часовий інтервал, який використовується для вибраного потоку.
- 43Пристрій за п. 41, який додатково містить:засіб, призначений для прийому покажчика, що посилається разом з вибраним потоком, щоб вказувати, чи є яка-небудь зміна в службовій інформації для вибраного потоку в наступному інтервалі часу.
Independent claims43
351 paragraphs in 30 sections, as filed
UKRAINE
(19) and A (11) 85241 (13) C2
(51) IPC (2006)
H04O 7/38 09/04 29/06
MINISTRY OF EDUCATION SCIENCE OF UKRAINE
STATE DEPARTMENT OF INTELLECTUAL PROPERTY
DESCRIPTION
TO THE INVENTORY PATENT
(54) TRANSFER OF BUSINESS INFORMATION FOR WIDTH AND WIDTH AND FREQUENT TRANSMISSION SERVICES IN THE SAFETY COMMUNICATION SYSTEM
(21) a200700112
(22) June 03, 2005
(24) Jan 12, 2009
(86) PCT / U32005 / 019541,03.06.2005
(31) 60 / 577,083
(32) 04.06.2004
(33) from
(46) Jan 12, 2009, BUL No. 1,2009
(72) AGRAVAL AVNISH, MALADA DURGA P., STAMOULIS ANASTASIOS, MANTRAVADI ASHOK, MURALI RAMASVAMI
(73) QUALCOM INCORPORATE
(56) from 20031 74645 A1, September 18, 2003
from 2002141447 A1.03.10.2002
MO 02082834 A 17.10.2002
(57) 1. Device for the transmission of service information for broadcast services and multi-channel transmission in the wireless communication system, which contains:
the controller to set the time intervals used for the first radio communication technology from at least two radio technology communications used by the incoming communication system and generate a service information for a plurality of flows to be referenced in the time slots used for the first radiocommunication technology, with this service information for each streamincluding time intervals allocated stream; andprocessor to handle the service informationfor a plurality of streams for transmission.
2. The apparatus of claim 1, wherein the first radio technology is multiplexing with orthogonal frequency division signals (MIMO, ORUM), and in this case, at least two interleaving technologies include ARAM and broadband multi-channel access with code division ( W-CDMA, M-SUMA).
3. The device of claim 1, wherein the service information for each stream further specifies the coding and modulation used for the stream.
4. Device according to claim 1, in which the controller forms a workpiece of records of the service information for a plurality of streams.
5. The apparatus of claim 1, wherein the controller further forms the information indicating the time intervals,
used for the first radio communication technology.
6. The apparatus of claim 1, wherein the controller adds a pointer to each stream to indicate whether there is any change in the service information for the flow in the subsequent time interval.
7. A method of transmitting service information for broadcasting and multi-channel transmission in a wireless communication system, comprising the steps of:
set the time intervals used for the first radiocommunication technology from the number of at least two radio communication technologies used by the wireless communication system; define the service information for the plural flows to be referenced in the time slots used for the first techno-logy of radio communication, while the service information for each stream indicates the time intervals, the specified flows; and
process the service information for a plural stream for transmission.
8. The method of claim 7, further comprising the steps of:
generates a plurality of records for service information for a plurality of streams.
9. The method of claim 7, further comprising the steps of:
add a pointer to each thread to indicate if there is any change in the service information for the flow in the next time interval.
A device for transmitting service information for broadcasting and multichannel services in a wireless communication system comprising: a means for setting up a time cell used for the first radiocommunication technology from at least two tech- radio novels used by the wireless communication system;
a means for determining service information for a plurality of streams to be performed in time intervals used for the first radiocommunication technology, whereinthat service information for each streamshows the time intervals allocated to the stream; and
iA (11) 85241 (13) C2
σ>
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A means for processing service information for a plurality of streams for transmission.
11. The device of claim 10, further comprising: a means for forming a plurality of messages for service information for a plurality of flows.
12. The device of claim 10, further comprising: a means for adding a pointer to a single stream to indicate whether there is any change in the service information for the flow in the next time interval.
A device for transmitting service information for broadcasting and multichannel data transmission services in a wireless communication system comprising: a controller for setting the time intervals used for multiplexing by orthogonal frequency division of signals (PMM) in a superframe consisting of multiple time intervals , and determine the service information for a plurality of threads to be sent at the time intervals used for the PM, while the time intervals enclosed in the superframe use for broad-bandwidth multiple access with code division of channels (CDMA, M-POI), and at the same time, the relevant information for each thread indicates at least one time interval, allocated stream in a superframe; and
the processor to process the service information for a plurality of threads and with the time division, mu-multiplexed processed service information with the data for a plurality of streams in a superframe.
14. The apparatus of claim 13, wherein the service information for each stream further specifies the internal code rate used, the external code rate, and the modulation scheme, or combine it.
15. The apparatus of claim 13, wherein the service information for each flow further specifies the size of the transport block for the stream, or the number of code blocks to be linked to the super-stream of the stream, or both.
16. The apparatus of claim 13, wherein the controller forms a workpiece of recordings for the time intervals used for the APM, and at the same time each message covers at least one time interval used for the AP, and includes the service information for the stream, referring to said at least one time interval.
17. The apparatus of claim 13, wherein the controller is a multiplicity of records for a plurality of time intervals in a superframe, one entry for each set consisting of at least one time interval from a plurality of time intervals in a superframe, while each record indicates whether it is used for a POI, a corresponding set consisting of at least one time interval and, if used for the PM, additionally contains the service information for the stream, which is sent in said set consisting of at least one time interval terval
18. The device of claim 13, wherein the controller forms a multiple of records for a plurality of streams, and thus each record contains the service information for one thread from a plurality of threads.
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19. The device of claim 13, wherein the controller adds a pointer to each stream to indicate whether there is any change in the service information for the thread in the next super frame.
20. The apparatus of claim 13, wherein the superframe comprises a plurality of external frames, each external frame contains a plurality of frames, and each frame contains at least two time intervals.
21. The apparatus of claim 20, wherein the controller allocates for each stream a set consisting of at least one time interval in each external frame in the superframe.
22. The apparatus of claim 20, wherein the controller allocates a set of time slots in each frame for FIG., And the same set of time intervals is allocated for the APF for a plurality of frames in each of the external frames.
23. The apparatus of claim 13, wherein the controller further generates information indicating the time intervals used for the STF in a superframe.
24. A method for transmitting service information for broadcasting and multichannel services in a wireless communication system, comprising the steps of:
set the time intervals used for multiplexing with orthogonal frequency division signals (PMM) in a superframe consisting of a plurality of time intervals, while the time intervals remaining in the superframe are used for broadband multi-access with code division of the multinationals (Μ-ΟΜΜΛ);
define the service information for the plenty of threads to be referenced in the time slots used for the SMTP, when this service information for each thread indicates at least one time interval allocated to said stream in a superframe; temporally divide the service information for a plurality of flows together with the data for a plurality of streams in a superframe.
25. The method of claim 24, further comprising the steps of:
form a set of records for the time intervals used for the PM, while each record covers at least one time interval used for the PMI and contains the service information for the stream sent in at least one time interval.
26. The method of claim 24, further comprising the steps of:
add a pointer to each thread to indicate if there is any change in the service information for the thread in the next super-frame.
27. A device for transmitting office information for broadcasting and multichannel services in a wireless communication system, comprising: means for setting up time slots used for multiplexing with an orthogonal frequency division signal (PMM) in a superframe, consisting of a plurality of time intervals, while the time intervals that are left in the superframe are used for a broadband multiple-access channel with code division of channels (M-ΟΜΜΛ);
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a means for determining the service information for a plurality of flows that are to be served in the time slots used for the ΘΡΜΜ, while the service information for each stream indicates at least one time interval allocated to the stream in the super-frame ; and
a means intended for multiplexing with the time division of the service information for a plurality of flows along with the data for a plural stream in a superframe.
28. The apparatus of claim 27, further comprising: a means for forming a plurality of time intervals used for ΘΡΜΜ, each recording comprising at least one time interval used for ΘΡΜΜ and comprising in itself, service information for a stream that refers to at least one time interval.
29. The device of claim 27, further comprising: a means for adding a pointer to each stream to indicate whether there is any change in the service information for the stream in the next super-frame.
A device for receiving service information for broadcasting and multichannel services in a wireless communication system comprising: a controller for receiving service information for a plurality of streams transmitted in time intervals used for the first radiocommunication technology from the number at least two radio technologies used by the system of wireless communication, while the service information for each stream indicates at least one time interval, a dedicated flow; and a processor for processing at least one hour interval for the selected stream to retrieve data for the stream.
31. The apparatus of claim 30, wherein the first radio technology is multiplexing with an orthogonal frequency division of signals (ΘΡΜΜ), and wherein at least two radiocommunication technologies contain ΘΡΜΜ and a broadband multiple access channel with code division of the channels (Μ-ΟΜΜΛ).
32. The apparatus of claim 30, wherein the service information for each stream indicates the coding and modulation used for the stream, the size of the transport block used for the stream, or combining it.
33. The apparatus of claim 30, wherein the controller receives information indicating the time intervals used for the first radiocommunication technology.
34. The apparatus of claim 30, wherein the controller comprises a plurality of records for the time intervals used for the first radiocommunication technology, and in this case each entry covers at least one time interval used for the first radiocommunication technology, and includes a service information for a thread that is sent at least one time interval.
35. The apparatus of claim 30, wherein the controller comprises a plurality of records for a plurality of streams, and in which each record contains service information for a single thread from a plurality of streams.
36. The apparatus of claim 30, wherein the controller is receiving a pointer referenced in conjunction with the selected flow
85241 6
com to indicate whether there is any change in the service information for the selected thread in the next time interval.
37. The apparatus of claim 30, wherein the controller receives service information for a plurality of streams in a super-frame for a predetermined length of time, and the processor then processes at least one time interval for the selected stream in each superframe.
38. A method for receiving service information for broadcasting and multichannel transmission services in a wireless communication system, comprising the steps of:
receive service information for a plural stream transmitted in time intervals that are used for the first radio communication technology of at least two radio communication technologies used by the wireless communication system, with the service information for each stream indicating at least one time interval, highlighted flow; and
process at least one time interval for the selected stream to receive current data.
39. The method of claim 38, further comprising the steps of:
take a plurality of records for service information for a plurality of streams; and
process the record for the selected thread to determine at least one time interval used for the selected stream.
40. The method of claim 38, further comprising the steps of:
take a pointer that is sent along with a thread to indicate whether there is any change in the service information for the selected thread in the next time interval.
41. A device for receiving service information for broadcasting and multichannel data transmission services in a wireless communication system, comprising: means for receiving service information for a plurality of streams transmitted at participant intervals used for the first radiocommunication technology numbers of at least two of the radiocommunication technologies used by the wireless communication system, while the relevant information for each thread indicates at least one time interval, allocated stream; and
means intended to handle at least one time interval for the selected stream to receive data for the stream.
42. The apparatus of claim 41, further comprising: a means for receiving a plurality of records for serving information for a plurality of streams; means intended to handle the record for the selected stream to determine at least one hour interval used for the selected stream.
43. The device of claim 41, further comprising: a means for receiving a pointer that is sent along with the selected stream to indicate whether there is any change in the service information for the selected stream at the next interval.
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85241
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The given patent application asks for priority in the forward application with serial number 60/577083, entitled "RBO-TUY ppuvisaiIaueg" (physical level "only direct connection-duplex transmission with time separation" (RBO-TUY)) submitted 4 June 2004, transmitted to the successor in accordance with the present invention, and in the direct form included in the document by reference.
This invention is generally related to the system communication and more specific - to the methods intended for the transfer of official information in the system of non-wired communication.
Wireless communication systems are widely used to provide various communication services such as voice, packet data, multimedia broadcasting, text messaging, and so on. These systems can be multiple-access systems that can support the transmission of information for many users, sharing the available resources of the system. Examples of such plurality of access systems include code division multiple access (CDMA, COMA), time-division multiple access systems (MDCHsR, TIMA), frequency division multiple access systems (MDChastR, RUMAs), and systems Multiple-frequency access with orthogonal frequency-dividing (MDMA, ORUMA). System SOMA can execute the standard of broadband COMA (SH-SIOMA), ССІта2000 and so on. Stan-dart SH-SOMA is described in the documents of the consortium, known as "The 3rd Generation Communications System Partnership Project" (3SSR). The Standard 2000 is described in the Consortium documents, which is called "Project 3 of the 3rd Generation Communications System Partnership". Documents 3SSR and 3SRP2 are publicly accessible.
SH-SUMA and cSta2000 use multiple-access code-divisional channels and direct spectrum expansion (PS, SO) SOMA (03-SIOMA), which spectrally extends the narrowband signal over a full band of the system with the help of the extension code. UZ-SUMA has some advantages such as ease of multiple access support, narrowband suppression, and so on. However, uZ-Seoma is susceptible to frequency-selective depression, causing inter-symbolic interference (obstacles) (MSI, 131). It may be necessary (technically) a complex receiver with the presence of a corrector to combat inter-symbolic interference-we.
The wireless communication system can send different types of programs, such as an individual for the user or one-way transmission for a specific user, multicast for the user group and broadcast for all users within the coverage area of broadcast. Multicast and broadcast broadcasts can be variables in essence, for example,
such as those referring to the variables in the chi-chi, the data rates. In this case, the control channel can refer to the service / control information for the multicast and broadcasts to indicate when and how each transmission is powered. Depending on how the control channel is transmitted, the terminal may require continuous decoding of the channel management to obtain control information for each interested transmission. Such continuous decoding of the control channel can exhaust the capacity of the battery and is undesirable.
Consequently, in the field of technology, there is a need for methods of referencing business information in such a way that the term-nal could effectively receive interesting transmissions with reduced power consumption.
The document describes methods for transmitting service information in a wireless communication system that uses multiple radiocommunication technologies, such as W-C0MA and multiplexing with orthogonal frequency separation of signals (ODIFM, ORIOM). These methods can be used for different types of programs (for example, user-specific, multi-media, and broadcast) and for various services (for example, broadband / multicast multimedia services (PR / BPM, E-MWM)).
According to an embodiment of the invention, a device that includes controller and processor is described. The controller determines the time interpolations used for the first radiocommunication technology (for example, ORIOM) from at least two radiocommunication technologies (for example, SH-SUMA and ARUM) used by the system, andforms the service information for multiple- currents to be referenced in time intervals used for the first radio technology. Service information for each stream indicates the time intervals allocated to the stream, usually additionally transmits (transports) the encoding and modulation paramters used for the flow. The processor processes the service information for many streams for transmission over a wireless communication channel.
According to another embodiment, a method is provided which defines the time intervals used for the first radiocommunication technology from at least two radio technologies. The transmission is determined and the service information is processed for many flows that are to be referenced at the time intervals used for the first radio technology.
According to another embodiment, a device is described which includes a method for determining the time intervals used for the first radiocommunication technology from the number of at least two radiocommunication technologies, a means for determining the operational information for a multi
9
live streams to be referenced in the mentioned time intervals used for the first radiocommunication technology, and a means for processing service information for multiple streams for transmission.
According to a further embodiment, a device that includes controller and processor is described. The controller determines the time interpolations used for the OVIUM in the super-frame consisting of a plurality of time intervals. The controller further determines the service information for the multiple streams to be performed in the mentioned time intervals that are used for the AUC. Service information for each thread indicates at least one dividend flow of time interval in a superframe. The processor processes the service information for multiple threads. The time division multiple-sets the processed service information together with the data for a plurality of streams in a superframe.
According to a further embodiment, a method is provided that determines the time intervals used for the AUCM in the superframe. Service information for a plurality of threads to be referenced in the time slots used for the AUCM is determined, processed and time-division multiplexed together with the data for a plurality of streams in a superframe.
According to a further embodiment, a device is described that includes a method for determining the time slots used for the AUCM in a superframe, a means for determining the service information for a plurality of streams to be referenced in the time slots used for the AUCM, and multi-splicing tool with the time division of service information for a plurality of flows, together with data for a plurality of streams in a superframe.
According to another embodiment, a device that includes controller and processor is described. The controller receives service information for a plurality of streams transmitted at participant intervals used for the first radiocommunication technology from at least two radiocommunication technologies. The processor processes at least one time interval for the selected flow to receive data for the stream.
According to another embodiment, there is provided a method for receiving service information for a plurality of streams transmitted in time intervals used for the first radiocommunication technology of at least two radiocommunication technologies. There is at least one time interval for the selected stream to be processed for flow data.
According to a further embodiment, a device is described that includes a means for obtaining service information for a plurality of flows transmitted in time intervals that are used for the first radiocommunication technology of at least two radio communication technologies, and a means for processing at least one hour interval dedicated to the selected stream to receive data for the stream.
85241 10
The various aspects and embodiments of the invention are described with additional details below.
1 is a picture of a wireless communication system.
FIG. 2 is an image of a local and extended zoning system for the system of FIG.
FIG. 3 is an image of a 4-level frame structure that supports SH-SYUUM and OVIU.
4 is an image of the SH-SIIUM and OVIUM multiplexing in the frame.
5 is a processing image for a SH-SUMMARY and FIGURE.
Fig. BA and 6B are an image of two embodiments for selecting the time intervals used for the OViUMM.
7A, 7B, and 7C are an image of three variants for implementing the E-MIMM parameters message, how to integrate (transport) the service information for OVI-referenced streams.
8 is a transmission image for a single stream of a 4-level frame structure.
9 is a superframe structure image for sending local and wide area data (extended service area).
FIG. 10 illustrates the process of transmitting service information. FIG.
11 is a block diagram illustrating a base station and a terminal.
The term "exemplary" is used in the document to refer to "used as an attachment, an instance or an illustration". Any embodiment, described herein as "exemplary," should not necessarily be regarded as predominant or advantageous in the further embodiments.
FIG. 1 shows a system 100 for wireless communication with the presence of a plurality of base stations 110 in the terminal region 120. The base station is a conventional stationary station that interacts with terminals and may also be referred to as Node B, an access point, a base receiving and transmitting station (BPS) , VTZ) or according to some other computer terminology. Each base station 110 provides a service area (coverage of radio communication) for a particular geographic area. The term "cellular cell" may belong to the base state and / or its service area, depending on the context in which the term is used.
Terminals 120 can be dispersed throughout the system. The terminal may be fixed or mobile, and may also be referred to as a mobile station, a wireless device, a consumer device, a user terminal, a subscriber unit, or according to some other computer terminology. The terms "terminal" and "user" are used interchangeably at the same time. The ter-terminal can interact with zero, one or many-by-down downlink base stations and / or an uplink in any given moment. The downlink (or direct channel) is a channel for transmitting information from base stations to terminals, and an uplink (or back channel) belongs to a channel for transmitting information from terminals to base stations.
Base stations can carry out broad-based
Internal transfer of various content (for example, audio,
11
video, teletext, data, video / sound clips and so on) in the form of different types of programs. Wide-area transmission is a transmission that is widely transmitted by all or many base stations in the system. Various broadband programs can be broadcast through various groups of base stations in the system. Local transmission is a broadcast that represents broadcasting with the help of subset of base stations for this broadband transmission. Various local broadcasts may be broadcast using different subsets of base stations for this broad-area transmission. Local and broadband transmissions can be considered as transmissions that have different levels / tiers of radio coverage. The service scope for each transmission is determined in accordance with the service areas for all base stations,
FIG. 2 shows different service zones for system 100. In this example, the system includes extended zones 210a and 210b, wherein the extended zone 210a comprises three local zones220a, 220b, and 220c. Of course, the system can include in itself any number of extended zones and a number of local areas. Each local zone can adhere to another local area or may be isolated. The "wide-area" transfer for this extended zone is such that shi-roco is transmitted by all base stations in this extended zone. Local transmission for thislocal zone is such that is widely transmittedall base stations in this local area.
The methods of transmitting official information described in the document can be used in conjunction with various radio communication technologies such as SH-SUMA, SBT2000, IR-856, other versions of SUMA, RUM, RUMA with interleaving (subcarriers) (IRUMA) (which is also called "distributed" RYUMA) RYUMA the restraint in the frequency domain), (bromine) (also called "narrowband" RYUMA or "classical" RYUMA) amplifying global theme-mobile (HSMZ, OZM) technologies-yeyu expansion of the spectrum by direct sequence (RSPP, UZZZ), technology of a jump-free change of work frequency with spectrum expansion (SSCCHS, RNZZ) and so on. ORUM, IRUMA, and BRYUM are techno logy of radio communications with several carriers, whicheffectively divide the complete system bandwidth in the set (C) of orthogonal frequency subband-zones (subband). These subbands are also called tone signals, subcarriers, elements of the coded signal and frequency channels. Each subband is associated with an appropriate sub-chow that can be modulated by data. ORUM transmits the modulation symbols in the frequency domain in all of the subbands or subsets of the subbands. The IRUMUM transmits the modulation symbols in the time domain on subbands that are evenly spaced apart in the subbands. BROMA sends the modulation symbols in the time domain and usually in adjacent sub-areas. The use of ARAM for unicast, multicast and broadcast programs can also be considered as different technologies of radio communications. The above list of radiocommunication technologies is not exhaustive, and frame structures and methods ORUM transmits the modulation symbols in the frequency domain in all of the subbands or subsets of the subbands. The IRUMUM transmits the modulation symbols in the time domain on subbands that are evenly spaced apart in the subbands. BROMA sends the modulation symbols in the time domain and usually in adjacent sub-areas. The use of ARAM for unicast, multicast and broadcast programs can also be considered as different technologies of radio communications. The above list of radiocommunication technologies is not exhaustive, and frame structures and methods ORUM transmits the modulation symbols in the frequency domain in all of the subbands or subsets of the subbands. The IRUMUM transmits the modulation symbols in the time domain on subbands that are evenly spaced apart in the subbands. BROMA sends the modulation symbols in the time domain and usually in adjacent sub-areas. The use of ARAM for unicast, multicast and broadcast programs can also be considered as different technologies of radio communications. The above list of radiocommunication technologies is not exhaustive, and frame structures and methods
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Transmitters may also be used for other radiocommunication technologies not mentioned above. For clarity, the modes of service transmissions are specifically described below for SH-SUMA and OR0M.
FIG. 3 shows an exemplary 4-level frame structure 300 that supports multiple radiocommunication technologies, such as SH-SUMA and ARUM. The transmission is divided into superframes, each superframe having a predetermined duration of time, for example, about one second. For the embodiment shown in FIG. 3, each super-frame includes (1) a header field for time-division multiplexed (MRP) , TOM) pilot and service information, and (2) data field for traffic data and multiplexed frequency division (CDM, RWM) pilot. TYOM pilot can be used for synchronization, for example, detecting su-percade, frequency error estimation, and the occurrence of synchronism. Pilot signals TYUM and RYM can be used to estimate the channel. Service information for each superframe transmits variousparameters,
The data field of each superframe is divided into K, which is equal in size to the external frames, so that the data transfer is carried out, and K> 1. Each call frame is divided into N frames, and each frame is divided into T intervals, with N> 1 and T> 1. Each external frame therefore includes ΜΉλΤ time slots, which assign indices from 1 to M. In general, a super-frame can include any number of exterior frames, frames, and time slots. Super-frame, external frame, frame and time interval can also be named in accordance with some other terminology.
In general, frame structure with any number of levels can be used to support multiple radiocommunication technologies. For clarity, many of the following descriptions are intended for the 4-level structure of the frame shown in FIG. 3. The frame structure can be used for system time and duplex time-division transmission (DPChasR, TOY), and duplex transmission with frequency split (PPCHastP, ROYU) ) In the TOY system, the downlink and the uplink link commonly use the same band of frequencies, and the transfer of downlink and uplink communicate in different time intervals. In the system, the downlink and the uplink link are allocated separate frequency bands, and the transmission of the downlink and the uplink can be sent simultaneously on two frequency bands.
FIG. 4 shows the exemplary multiplexing of the SH-SUMA and RUM in the frame for the TOY system. By the way, each time interval in the frame can be used either for the downlink (NLZ, UB) or for the uplink (LP, BIB). The time interval used for the downstream link The term is called the downlink interval, and the time interval used for the uplink is called the uplink link interval. For each time interval, any radio technology may be used (for example, SH-S0MA
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or ΟΕΜΜ). The time interval used for the Μ-ΟΜΜ is called the Μ-ΟΜΜ-interval, and the time interval used for ΟΕΜΜ is called the ΕΜΜ-interval. The time interval used for the downlink in with the help of ΕΕΜΜ, is called the ΕΜΜΜδ-interval, in the interval of "only direct communication" (TPZ, ΕΙ_Ο), or according to some other terminology. For the example shown in FIG. 4, the time interval 1 is the M-C ^ MA-interval of the downlink, the time intervals 2-6 are E-MBOδ-intervals, the time interval 7 is the M-WMM-interval of the ascending the communication lines, and the time intervals 8-15 are E-MWMδ-intervals. The Ε-ΜΒΜδ-interval may be used to send multicast transmission, broadcast, or one-address transfer.
For each M-C ^ MA-interval, the data assigned to one or more physical channels can be divided into channels (transmitted by channels) with different orthogonal codes (for example, orthogonal codes with a variable coefficient of expansion of the spectrum, ΟνδΕ ) spectrally expanded by scrambling codes combined in the region of the region and transmitted over the entire M-C ^ MA-interval. For each ΟΕΜΜ-intervals intended for one or more physical channels, they can be processed and converted
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to B symbols ΟΕώΜ, which are transmitted in this EO-interval, with &> 1.
Table 1 shows three exemplary schematic diagrams for the frame structure shown in FIG. 3. For these frame diagrams, the FIOM header field for the pilot and service information is 40 milliseconds (ms), each superframe contains four external frames (K = 4), the frames and time intervals correspond to M-POYMA, and two time intervals in each frame are reserved for M-VoMa. For M-POYMA each frame has a duration of 10 ms and contains 15 time intervals (T = 15), each time interval has a three-valley of 0.667 ms and contains 2560 elementary silos, and each elementary parcel has a length of 0.26 microseconds (μs) for the frequency band system at 3.84 MHz. The number of time intervals per one outer frame (M) is equal to the number of time slots in a single frame (T), multiplied by the number of frames in one external frame (N), or M = TxN. The maximum number of E-MWMδ-intervals in an external frame (V) is equal to the maximum number of E-MWMδ-intervals in one frame (13), multiplied by the number of frames in one external frame (N), or v = 13χΝ. Other sketches of frames with other values for Κ, Ν, Τ, Μ and V, which are within the scope of the invention may also be used.
Table 1
<tr><td><p>Parameters</p></td><td><p>Schematic 1 frame</p></td><td><p>Schematic 2 frames</p></td><td><p>Frame 3 frame</p></td></tr><tr><td><p>Supercup duration</p></td><td><p>1320ms</p></td><td><p>1280ms</p></td><td><p>1000 ms</p></td></tr><tr><td><p>Duration of pilot MM and official information</p></td><td><p>40ms</p></td><td><p>40ms</p></td><td><p>40ms</p></td></tr><tr><td><p>The duration of the external frame</p></td><td><p>320ms</p></td><td><p>310ms</p></td><td><p>240ms</p></td></tr><tr><td><p>Frame duration</p></td><td><p>10ms</p></td><td><p>10ms</p></td><td><p>10ms</p></td></tr><tr><td><p>Number of frames / external frame</p></td><td><p>N = 32</p></td><td><p>N = 31</p></td><td><p>N = 24</p></td></tr><tr><td><p>Number of time intervals / frame</p></td><td><p>T = 15</p></td><td><p>T = 15</p></td><td><p>T = 15</p></td></tr><tr><td><p>Number of time intervals / external frame</p></td><td><p>M = 480</p></td><td><p>M = 465</p></td><td><p>M = 360</p></td></tr><tr><td><p>The maximum number of E-MWMδ-intervals / external frame</p></td><td><p>ν = 416</p></td><td><p>ν = 403</p></td><td><p>ν = 312</p></td></tr>
The system can set physical channels to facilitate data transfer. The physical channel is a zaso-bom intended for reference data at the physical level, and can also be called a channel of physical level, information channel, and so on. The physical channel, which is transmitted in the downlink of communication with the use of ΕΕΜΜ, is called physical Ε- ΜΒΜδ-channel. Physical E-MWMδ channels can be used to refer to different types of data (for example, multicast data, broadcast data, control data and so on) and can be used for different services (eg, E-MWMδ).
Figure 5 shows an embodiment of treat-ing designed to Ε-ΜΒΜδ and Μ-ΟϋΜΑ for Ε-ΜΒΜδ stream level 510 and takes obroblyayedani and signaling from a higher level, and ensures multiple streams of data each potikmozhe to transport one or more types me-dia-data (for example, video, audio, digital media, multicast, and so on). In the run-off procedure for each superframe the stream level provides one transport block for each stream that is to be referenced in this superkad-
ri The level 520 of the access control to the environment transmitter (CDS, MAC) processes the traffic blocks intended for transport on the physical E-MWMδ channels. The MAS level can form an MAS capsule for each transport unit. Physical level 530 processes MAC capsules for physical E-MWMδ channels and generates EOI signals.
For M-POI, the level 512 of the routing line (CRL, RBS) processes the data and signaling from the upper level and displays the level data of the RBS logical channels. The MAC level 522 processes the data of the logical channel and displays the MAS level information on the transport channels. Physical level 532 processes the data of the transport channel, displays the processed data on physical channels and then generates signals M-CO! ^. The multiplexer 540 multiplexes the signals M ^ MMA on the M-C ^ MA-intervals of the downlink communication line and the signals of the EOE on the E-MWMδ-intervals.
Each external frame contains M time
terals that can be used for the M-
^ MA and EOm, as shown in FIG. Zero, one
or several time intervals (for example, per-
the time interval in each frame) can
85241
15
reserved for SH-SUMM. Uninterrupted time intervals can be allocated to SH-SUMA and ARM in various ways and based on various factors such as system boot, requirements for use, and so on.
In Fig. BA, the first embodiment is shown for allocating time intervals for the E-MBMZ in a superframe. For this variant, the implementation of N channels in each outer frame in the super-frame contains the same set of E-MBMZ-intervals, that is, the same number of E-MBMZ-intervals, which are located on the same indices of intervals in the frame of each frame. For the example shown on FiG.bA, time intervals I.<sub>and</sub> and Y in each frame are E-MBR-intervals. The number of E-MBMZ-intervals for each external frame (О) is equal to the number of Е-МВМЗ-intervals per frame (C), multiplied by the number of frames in one external frame (N), or O = ΟχΝ.
In Fig. BB, a second embodiment is shown for allocating time intervals for an E-MBM to a superframe. For this embodiment, each time interval not reserved for W-SUMA can be used as an E-MBRM interval. This embodiment provides in-house flexibility in allocating time intervals for the E-MWM. For the example shown in Fig. BV, two-hour intervals in frame 1 in the outer frame 1 are allocated to the E-MWM, one time interval in frame 2 is allocated to the E-MWM, and so on, and the time intervals in the frame N are allocated to E -MVMZ
For embodiments shown in Fig. BA and 6B, timed intervals allocated to the E-MBMZ may be assigned sequential indices of 1 doO, and O is the number of E-MBMZ intervals for the water external frame and 0 <ν. Physical E-MBMS channels can be sent to OE-MBMS-intervals.
This physical E-MBMZ channel may or may not be such that transmitted in this super-drill. In an embodiment, the physical E-MBMZ channel transmitted in this superframe allocates one or more time intervals to the water or several frames in each frame-frame in a superframe. In addition, the physical IE-MBMS channel has the same allocation of time intervals and frames for all to the external frames in the superframe. For example, the physical E-MBMZ channel can be allocated time inter-
16
shaft I in the frame η in the frame of each outer frame superframe. In this example, the physical E-MBMZ channel is allocated a total number of time intervals that are evenly spaced apart from each other at M time intervals. The physical E-MBMZ channel can also be allocated multi-time intervals in each external frame, and the time intervals can be adjacent to each other or distributed throughout the external frame.
Physical E-MBMZ channel can be transmitted using a format of a transport block (TV, TV) selected from a set of TV formats supported by the system. TV formats can also be called modes, transmission speeds, transport block sizes, and so on. Each TV format may specify different parameters for transmitting a physical E-MBMZ channel in a superframe. For example, each TV format may specify a specific data rate, a specific internal code speed, a specific modulation scheme, the specific size of the transport block, the specific number of blocks of code, and so on. The internal code can be Turbo code, convolution code, or some other code. The physical E-MBMS channel can be further encoded using an external code, which may be a block code, such as the Reed-Solomon code (Rees-ZoIotope).
Table 2 shows an exemplary set of TV formats for a 3-frame frame from Table 1. Table 2 assumes that one physical time interval in each of these four external frames (or in four-hour intervals) in a superframe is allocated to the physical E-MBMZ channel. One transport block is sent to the physical E-MBMZ channel and superframe. The transport unit is not necessarily coded with the help of (n, k) -Reda-Solomon code, then in the end is added a 1b-bit count of the cyclic redundancy code (CNC, CPC) and then divided into one or two code blocks. Each code block is encoded for using the internal code, is interleaved and displayed on the modulation symbols. The internal code velocities in Table 2 assume that the 2331 character of the modulation can be sent in each E-MBRM interval, for example,
17
85241
18
Table 2
<tr><td><p>Format</p><p>transport</p><p>block</p></td><td><p>The ability to edit data (kbit / s)</p></td><td><p>The size of the transport unit (bits)</p></td><td><p>Codes for the Rid-Solomon (n, k)</p></td><td><p>Number</p><p>blocks</p><p>code</p></td><td><p>The size of the code-in block (s / ss)</p></td><td><p>Internal coded seam-tightness</p></td><td><p>Modulation scheme</p></td></tr><tr><td><p>1</p></td><td><p>4</p></td><td><p>1000</p></td><td><p>-</p></td><td><p>1</p></td><td><p>1016</p></td><td><p>0,2179</p></td><td><p>ORZK (quadrature-phase modulation)</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16,14)</p></td><td><p>1</p></td><td><p>1160</p></td><td><p>0,2488</p></td><td><p>ORZK</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16.12)</p></td><td><p>1</p></td><td><p>1352</p></td><td><p>0,2900</p></td><td><p>ORZK</p></td></tr><tr><td><p>2</p></td><td><p>8</p></td><td><p>2000</p></td><td><p>-</p></td><td><p>1</p></td><td><p>2016</p></td><td><p>0.4324</p></td><td><p>ORZK</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16,14)</p></td><td><p>1</p></td><td><p>2304</p></td><td><p>0.4492</p></td><td><p>ORZK</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16.12)</p></td><td><p>1</p></td><td><p>2688</p></td><td><p>0,2883</p></td><td><p>16-OAM (square-rpm amplitude modulation)</p></td></tr><tr><td><p>3</p></td><td><p>12</p></td><td><p>3000</p></td><td><p>-</p></td><td><p>1</p></td><td><p>3016</p></td><td><p>0,3235</p></td><td><p>16- OAM</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16,14)</p></td><td><p>1</p></td><td><p>3456</p></td><td><p>0,3707</p></td><td><p>16- OAM</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16.12)</p></td><td><p>1</p></td><td><p>4016</p></td><td><p>0.4307</p></td><td><p>16- OAM</p></td></tr><tr><td><p>4</p></td><td><p>16</p></td><td><p>4000</p></td><td><p>-</p></td><td><p>1</p></td><td><p>4016</p></td><td><p>0.4307</p></td><td><p>16- OAM</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16,14)</p></td><td><p>1</p></td><td><p>4592</p></td><td><p>0,4925</p></td><td><p>16- OAM</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16.12)</p></td><td><p>2</p></td><td><p>2676</p></td><td><p>0,3827</p></td><td><p>64- OAM</p></td></tr><tr><td><p>5</p></td><td><p>20</p></td><td><p>5000</p></td><td><p>-</p></td><td><p>1</p></td><td><p>5016</p></td><td><p>0,3586</p></td><td><p>64- OAM</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16,14)</p></td><td><p>2</p></td><td><p>2868</p></td><td><p>0.4101</p></td><td><p>64- OAM</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16, 12)</p></td><td><p>2</p></td><td><p>3344</p></td><td><p>0,4782</p></td><td><p>64- OAM</p></td></tr><tr><td><p>6</p></td><td><p>24</p></td><td><p>6000</p></td><td><p>-</p></td><td><p>2</p></td><td><p>3008</p></td><td><p>0.4301</p></td><td><p>64- OAM</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16,14)</p></td><td><p>2</p></td><td><p>3440</p></td><td><p>0.41919</p></td><td><p>64- OAM</p></td></tr><tr><td><p></p></td><td><p></p></td><td><p></p></td><td><p>(16.12)</p></td><td><p>2</p></td><td><p>4008</p></td><td><p>0.5731</p></td><td><p>64- OAM</p></td></tr>
Table 2 shows some exemplary VT formats. In general, any number of TV formats can be set, and the TV format can be associated withany set of parameters.
TV formats used for physical E-MBMS channels can be referred in various ways. In an embodiment, the TV formats are referred to a separate control channel. In high-put is public (shared) control channel (NS-ZSSN), which is the carrier transportnohobloka formats designed for high kanalunyzhidnoyi link packet access (NidyZreesI Yuoadpiipk Raskeyi Assevv, NZYURA) in the M-SYUMA. This embodiment can be used if the TV formats are constant or vary at low speeds. In another embodiment, the TV formats send an intra-band along with the traffic data on the physical channels of the E-MWM. As an example, the transport format (TF, TP) is explicitly signaled in the indicator (indicator) of the combination of transportformat (Yupatiyah Yuptiyah Sotyipaiiop ipsSaiyog, TRSI) in an additional general physical control channel (ZesopSuga Sottop SopihogiRupivasi SAppi, Z-SSSRN), which includes a channel of traffic to the MWM (KTM, MTSN) for A multi-point connection (dot-set of points), assigned to the MWM in the M-SUMA. In the next embodiment, described in detail below, the TV formats are sent to the control channel of the MWM (MCM, MCCH) for the multipoint unity, which is the path in the field of the header of each super-frame. MSSH may also be referred to as a service-information symbol (SIT, OIM) or some other terminology.
MSCH can refer at the beginning of each superframe and may transmit relevant information.
which is used to receive all physical E-MBMS channels sent in this su-percade. MSCH can transport different types of information depending on the way streaming and physical E-MBMS channels are transmitted. In an embodiment, the MSCH contains the following information for each physical E-MBMZ channel referenced in the super-frame:
1) the stream transported by the physical E-MBMZ channel;
2) the time interval assigned to the physical IE-MBMS channel;
3) the TV format used for the physical E-MBMZ channel; and
4) external code speed, which is used for physical E-MBMZ channel.
In an embodiment, each stream is mapped to and transmitted to one physical E-MBMZ channel. Consequently, there is a unique correspondence between flows and physical E-MBMZ channels, so that the flow of x was sent to the physical E-MBMZ channel x. For this embodiment, the service information should not transmit the above item 1, since the same identifier is used for both the flow and the physical E-MBMZ channel that transports this stream. Terminals "flow" and "physical E-MBMZ channel" "can then be used interchangeably. Each stream can be assigned one or more time intervals in one or more frames in the composition of each external frame. Elements 2, 3 and 4 can be transmitted in various ways.
7A shows an embodiment of the E-MIMM parameter mapping message 710 that is used to transport service information for streams that are sent in a superframe. Message 710 includes about the records of the E-MBMZ-interval, one record of each E-МВМЗ-
85241
19th
The interval in the superframe, followed by the CPC field. Each record of the E-MBMZ-interval contains the field identifier (ID, Y) of the stream, the field of the TV format, and the field code code velocity field. For each record, the field of the U stream transmits a current identifier referenced in the E-MBRM interval interchanged with this record, the TV format field transmits the TV format used for the stream, and the field code of the external code rate transmits the code speed used for flow by Reed-Solomon's code. The CPC field contains the value of the CPC, which is formed on the basis of the records of the E-MBRM interval in the message. The terminal can use the CPC value to determine if the message is decoded correctly.
If one refers to the flow of water at least E-MVMZ-range in each zovnishnomukadri, the maximum number of threads Identify etsya according to the maximum number of e-MVMZ-slots in one outer kadri.Kilkistyu bits (B) required for the transmission stream, sent in E-MVMZ this interval, EO = [iod2U] where [V] means znahodzhennyanaymenshoho integer operator that provides knowledge-tions integer equal to or greater V. Yakpryklad for model 2 frame shown in Table 1, each the outer frame can contain up to 4 03 E-MBMZ intervals that can be used to send up to 403 streams. Every stream can
20
be identified by means of a 9-bit value.
The TV format indicates all the parameters shown in Table 2, except for the external code rate. The number of bits used to transmit the TV scene depends on the number of TV formats supported by the system. The number of bits used to transmit external code speed depends on the number of external code-rates supported by the system.
Table 3 shows two exemplary schemes for the recording of the E-MPM-spacing. The 9-bit field identifier (UI) stream supports up to 512 streams and can be used for all three of the frame diagrams shown in Table 1. The 8-bit TV format field supports up to 256 TV formats. For recording in the circuit, I 4-bit field of external code rate supports up to 16 external code velocities. For example, the system can support the code speed according to the code of Reed-Solomon (16, k), diminution to less than or equal to 16, and may refer to using four bits. To record a schematic, the code velocity according to the Reed-Solomon code can be (1) constant (for example, code speed (16,12)) and does not require a link, or (2) referenced through some other channel, or (3) Embedded in the frame of the TV format. The SRC field contains a 16-bit CPC value.
Table 3
<tr><td><p>Fields</p></td><td><p>Schedule 1 recording</p></td><td><p>Scheme 2 of the record</p></td><td><p></p></td></tr><tr><td><p>Utopotok</p></td><td><p>9</p></td><td><p>9</p></td><td><p>Bits (s)</p></td></tr><tr><td><p>TV format</p></td><td><p>8</p></td><td><p>8</p></td><td><p>Bits</p></td></tr><tr><td><p>External code speed</p></td><td><p>4</p></td><td><p>0</p></td><td><p>Bits</p></td></tr><tr><td><p>Number of bits / record</p></td><td><p>21</p></td><td><p>17</p></td><td><p></p></td></tr><tr><td><p>CPC for message</p></td><td><p>16</p></td><td><p>16</p></td><td><p>Bits</p></td></tr>
Table 3 shows the specific embodiments of the recording of an E-MBMZ-interval with the presence of specific fields. The recording of the E-MBMZ-interval may include fewer fields, distinct or additional fields, and this is within the scope of the invention.
Table 4 shows the processing and editing parameters for E-MBMD parameter 710 reporting for different quantities of E-MBMZ-interval records. For Schematic 2 of the frame in Table 1, 31, the E-MvmZ-interval is available in each external frame if for E-MIMM one time interval is used in each frame of the external frame, 62 E-MBM-intervals are available, if two time intervals are used for E-MvMZ in each frame, and so forth, and 403 E-MBM-intervals are available , if the E-MWM uses 13 hour intervals in each frame. The number of e-MBMZ intervals is equal to the number of E-
МВМЗ-intervals. The number of bits for message 710 of the E-MIMM parameters is equal to the number of records (О), multiplied by the number of bits per entry (17-21), plus 16 bits for the CPC.
In an embodiment of the message, 710 parameters of the E-MWM are encoded by the Turbo code as specified in Table 4 of the code velocity and then displayed on the OCMK modulation symbols. In general, the code-to-speed and modulation scheme for the message are selected to achieve the purpose of a reliable message at the edge of the service area. A message can be sent in one or several time intervals, which are used for the MSCH, called MSCH-intervals. The number of MSCH intervals is determined by the size of the message. For shown in Table 4, the number of MSCH-intervals is equal to the number of E-MvMZ-intervals in each frame.
21
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22
Table 4
<tr><td><p>Parameters</p></td><td><p>Scheme of recording 1</p></td><td><p>Scheme of recording 2</p></td></tr><tr><td><p>Number of bits / record</p></td><td><p>21</p></td><td><p>17</p></td></tr><tr><td><p>Number of records of E-MBMZ-interval (О)</p></td><td><p>31</p></td><td><p>62</p></td><td><p>124</p></td><td><p>248</p></td><td><p>403</p></td><td><p>31</p></td><td><p>62</p></td><td><p>124</p></td><td><p>248</p></td><td><p>403</p></td></tr><tr><td><p>Number of bits / messages</p></td><td><p>667</p></td><td><p>1318</p></td><td><p>2620</p></td><td><p>5224</p></td><td><p>8479</p></td><td><p>543</p></td><td><p>1070</p></td><td><p>2124</p></td><td><p>4232</p></td><td><p>6867</p></td></tr><tr><td><p>Type of code</p></td><td><p>Turbo</p></td><td><p>Turbo</p></td></tr><tr><td><p>Modulation</p></td><td><p>ORZK</p></td><td><p>ORZK</p></td></tr><tr><td><p>Number of MSCH-intervals</p></td><td><p>1</p></td><td><p>2</p></td><td><p>4</p></td><td><p>8</p></td><td><p>13</p></td><td><p>1</p></td><td><p>2</p></td><td><p>4</p></td><td><p>8</p></td><td><p>13</p></td></tr><tr><td><p>Code Speed</p></td><td><p>0.145</p></td><td><p>0.142</p></td><td><p>0.141</p></td><td><p>0.140</p></td><td><p>0.140</p></td><td><p>0,118</p></td><td><p>0,116</p></td><td><p>0.114</p></td><td><p>0.114</p></td><td><p>0.113</p></td></tr>
The 710 E-MIMM parameters are included in the description of the records of the E-MBMZ intervals for the E-MBR-intervals in each external frame in the superframe. Records in the message are displayed sequentially on the E-MBMZ-intervals in the first external frame so that this record is intended for this e-MBMZ-interval.
Specific time intervals for use as E-MBRM intervals can be selected in various ways, for example, as shown in Fig. B or 6B. Information that indicates which time intervals are E-MBMZ-intervals, called information of the transaction, can be specified in different formats. For the first embodiment, shown on the fiberg.bA, each frame in the superframe contains a so-called set of E-MBMZ intervals. Consequently, all E-MBMs-intervals in a superframe can be transmitted with the help of a reference information that identifies the IE-MBMS spacing for one frame. For example, a 13-bit field for 13-hour intervals that can be used for E-MWM in each frame, one bit for each time interval may be defined. Each bit in this 13-bit field can be set to '1' if the corresponding time interval is an E-MBM-interval or at '0' otherwise. For the second embodiment, shown in Fig. BV, each time interval in an external frame may be used for a W-SUMA or PRIM. In it, all E-MBMZ intervals in a superframe can be transmitted by way of a link information that identifies the E-MBMZ-intervals for one outer-frame frame. For example, a 403-bit field can be defined for 403 time intervals that can be used for E-MWMs in frame 2, one bit for each time interval. Each bit can be set to '1' if the corresponding time interval is an E-MBMZ interval, or in '0' otherwise A reference to the information that identifies the E-MBMZ-intervals for one outer-frame frame. For example, a 403-bit field can be defined for 403 time intervals that can be used for E-MWMs in frame 2, one bit for each time interval. Each bit can be set to '1' if the corresponding time interval is an E-MBMZ interval, or in '0' otherwise A reference to the information that identifies the E-MBMZ-intervals for one outer-frame frame. For example, a 403-bit field can be defined for 403 time intervals that can be used for E-MWMs in frame 2, one bit for each time interval. Each bit can be set to '1' if the corresponding time interval is an E-MBMZ interval, or in '0' otherwise
Distribution information can be reciprocated in various ways. In an embodiment, the distribution information is sent separately from the service information, for example, by the broadcast channel (SHK, BCH). This embodiment can be used if the E-MBMZ-intervals are static or semi-static, and the distribution information may not be sent infrequently. In another embodiment, the distribution information is sent as an hour of the 710 E-MIMM parameters. For example, a 13-bit field or a 403-bit field may be added to the previous record of the E-MWMZ-
the interval 1. This embodiment may be used if the E-MWMZ intervals are semi-static or dynamic and / or if the distribution information includes a small amount of bits.
7B illustrates an embodiment of the E-MIMM parameter parameterization message 720 that is used to transport the service information for super-frame streams. Message 720 includes M records of time intervals, one entry for each timeinterval in the external frame, followed by the fieldCS. Each time interval entry contains the E-MIMM field (designated as "E" in FIG. 7B), the Youtok field, the TV-format field, and the field code code velocity. For each record, the E-MBMZ field is set to '1' if the corresponding time interval is an E-MBMZ-interval and in '0' in the other case. If the E-MBMS field is set to '1', the field U of the stream passes the thread identifier that is sent in the time interval, the field of formatTV transmits the format used for the TV stream, and the field of the external code rate passes the code speed used for the stream according to the code of Reed-Solomon. If the E-MIMM field is set to '0', then no other field is referenced in the record for the time interval. SRC field contains the values of the SRC, which is formed on the basis of M recordings of time intervals in the message. The message of 720 parameters of the E-MWM contains information that specifies which time intervals are E-MWM intervals.
FIG. 7C illustrates an embodiment of the E-MIMM parameter sending message 730 that is used to transport service information for super-frame streams. The message 730 includes V thread entries, one entry for each flow by which is the idle field of the CPC. Each stream entry contains an entity field (designated as "P" in FIG. 7C), an index field of the time interval, a TV format field, and a field code code rate. For each entry in the presence field, it is set to '1' if the corresponding stream of this entry is referenced in the superframe, and '0' otherwise. If the field of presence is set to '1', then the field of the index of the time interval is transmitted by the index of the time interval in which the stream is sent, the field of the TV format transmits the background image used for the TV stream, and the external code rate transmits the code velocity used for the flow according to the Reed-Solomon code. If the field is present
23
set to '0 ', then no other fields are sent to the record of the stream. SRC field contains the values of the SRC, which is formed on the basis of V records of threads in the message. To report 730 parameters, the E-MWM does not need additional information to transmit what time intervals are E-MWM intervals.
7A-7C shows several execution options for linking the service information that is assigned to the threads. Service information can also be referred to in other ways, and this is within the scope of the invention.
FIG. 8 shows exemplary transmission for a single flow x using the 4-level structure frame shown in FIG. 3. FIG. In this example, the stream is transmitted in four packets on the time intervals allocated by the stream x in a superframe t. These four-packets are transmitted to the same location in four external frames as a superframe, one package per external frame. Each packet can cover one or multiple time intervals. Although not shown in FIG. 8, other time intervals and squares in the next superframe m + 1 can be allocated to the flow.
FIG. 8 also shows the transmission of the pilot TOM and MCCH in the header field at the beginning of the superframe. A pilot TOM may be transmitted at one or more time intervals and may be used to synchronize and possibly estimate the channel. MCCH can be referenced in one or several time intervals and can transpose the 710 E-MIMM parameters (as shown in FIG. 8) or some other message containing the service information. Pilot signals TOM and MCCH can also be referred by other methods other than the method shown in FIG.
A terminal interested in receiving a flow x, decoding the message of the parameters of the E-MIMM, sending an MCHN, and then viewing the records in the decoded message, to find the record that refers to the flow x. This entry will indicate the time intervals in which the thread x will be referenced in the current superframe, which in this example has a time interval q 'in the external external frame. The terminal will then process the time interval n 'in each external frame to restore the MAC-capsule sent to the flow of x. In an embodiment, the MAC-capsule includes the field "no change" (HI) and flying. The data field contains a transport block for the flow x. The "no change" field can be set to '1' to indicate 'no change' in the record of the service information for the thread x in the nast-super super-frame, or in '0' otherwise.
9 shows an embodiment of a super-frame structure 900 for sending local data and broadband data. Physical E-MBMS channels can transport local data and wide-area data. For all base stations in this local zone, it is desirable to send the same local broadcasts in the same time intervals so that the terminal could accumulate all the power for these gears. Similarly, for all basic ones
85241 24
stations in this wide area is desirable to send the same broad-band transmissions in the same temporal intervals. Each external frame in the superframe can thus be split into (1), the local segment used for the reference of local data, and (2), the wide-area segment used to refer to the broadband data Local MSSH can transmit the service information for streams , which transport local data, and Wide Area MSCH can transmit service information for streams that transport wide-area data. Local pilot TOM and wide-area pilot TOM may also be transmitted at the beginning of the superframe to facilitate the synchronization and evaluation of the channel for local and wide-area transmissions, respectively.
FIG. 10 shows a process (algorithm) 1000 for transmitting service information for multicast and multicast services. Process 1000 can be executed in every superframe.
First, the time intervals used for OEM in the superframe (step 1012) are determined (determined). The time intervals in the super frame can be allocated to the OEM based structure, for example, as shown in Fig. BA, or any time interval can be allocated individually or for the OEM, or for SH-COMOMforms the service information for the plural flows that are to be referenced in the time invoices. terals used for OEM (stage 1014). Service information transmits time intervals and used for streaming coding andmodulation, and can be given in various forms. For example, the service information for each current may indicate the time intervals, allocatedflow in the superframe, internal code speed, external code speed, modulation scheme and the size of the transport block used for the flow, and so on. For streams, a plurality of entries for service information can be configured (step 1016). For example, one entry may beformed for each OEM interval as shown in FIG. 7A for each time interval as shown in FIG. 7B for each flow as shown in FIG. 7C, and so on. Service information for threads is handled, for example, encoded and modulated (step 1018), and then, with time split, is multiplexed together with data for streams in a superframe (step 1020). Information indicating the supercomputer time intervals used by OEMs can be individually linked to and included in the service information (step 1022). The pointer can also be added to each stream to indicate whether there is any change in the service information for the stream in the next superframe ( step 1024).
FIG. 11 shows a block diagram of a base station 110 and a terminal 120. On the base station 110 of the data transmission unit 1110, TX-COM receives and processes the data to be transmitted by the SC-COMAA and generates the coded data for SH-SOMA Modulator 1112 SH-COMA handles the code-wan data SH-COMAA and generates a signal SH-COMA for each SH-COMA-interval. The treatment with the help of the modulator 1112 SH-S0MA includes (1)
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display of encoded data for each physical channel M-ΟΜΜΛ on modulation symbols, (2) division into modulation symbol channels for each physical channel with orthogonal sequence, (3) scrambling of channels separated by symbols for each physical channel by means of gay scrambling code, and (4) scaling anddumping of scrambled data for all physical channels. The local TX data processor 1120a receives and processes the local data that is sent to the link using the APM, and generates data symbols and pilot signals for local transmissions. The 1120b wide-area TX data processor receives and processes wide-area data to be referenced using the APMM, and generates data and pilot symbols for wide-area transmissions. The processor 1120 of local and / or wide-area TD data also processes service information (for example, message parameters E-MBM3) for MCCH. The modulator 1122ΟΜΜ performs the modulation of PMMI on the symbols of the data and the pilot signal, generates the SMV symbols, and generates an APMM signal for each E-MWMZ-interval. The multiplexer (MIC) 1124 of the multiplex is the signal M-POYMΛ on the M-POYMA- interfere with the downlink communication, multiplexes PA signals on E-MOBM3-intervals and provides an output signal. The transmitter block (ТМПР) 1126 leads to the desired state (for example, converts to analog, filters, amplifies and converts with increasing frequency) the output signal, and generates a modulated signal transmitted from the antenna 1128. The multiplexer (MIC) 1124 of the multiplex is the signal M-POYMΛ on the M-POYMA-interface of the downlink communication line, multiplexes the signals of the APMM into the E-MOBM3-intervals and provides the output signal. The transmitter block (ТМПР) 1126 leads to the desired state (for example, converts to analog, filters, amplifies and converts with increasing frequency) the output signal, and generates a modulated signal transmitted from the antenna 1128. The multiplexer (MIC) 1124 of the multiplex is the signal M-POYMΛ on the M-POYMA-interface of the downlink communication line, multiplexes the signals of the APMM into the E-MOBM3-intervals and provides the output signal. The transmitter block (ТМПР) 1126 leads to the desired state (for example, converts to analog, filters, amplifies and converts with increasing frequency) the output signal, and generates a modulated signal transmitted from the antenna 1128.
In terminal 120, the antenna 1152 receives a modulated signal transmitted by the base station 110 and transmits the received signal to the receiver unit 1154. The receiver unit 1154 leads to the desired state, digitizes and processes the received signal, and provides a stream of samples for demultiplex-oscillator 1156. The demultiplexer 1156 transmits the samples in the M-C ^ MA-intervals of the downlink to the MIMO demodulator (θθτιιός) 1160 and samples in the E-MWM3-intervals on the demodulator 1170 APM. The demodulator 1160 MMA processes the received samples in a way complementary to the processing performed by the modulator 1112MIC and provides character estimates. Receiving data processor (RX) MACHINE processes (for example, demodulates, performs reverse-interleaving and decodes) character evaluations, and provides decoded data for MIC. The demodulator 1170PMM performs demodulation of the PMM on taken samples and provides estimates for data symbols. Localization RX-data processor 1172a processes the estimation of data symbols for local transmissions and provides decoded local data. The LG-1172b processor evaluates data symbol symbols for broadband applications and provides decoded broadband data. In general, processing in the terminal 120 is a complementary process that is performed at the base station110.
The controllers 1130 and 1180 control the operation of the base station 110 and the terminal 120, respectively. Memorizers 1132 and 1182 store program codes (control programs) and data that are used by controllers 1130 and 1180, from-
26
according to The controller 1130 and / or the scheduler 1134 allocates the time intervals for the downlink and the uplink, allocates the intervals of the downlink for M ^ IIM and A, and separates the E-MBM3 intervals for the flows.
The methods described in the document, intended for transmission of official information, can be carried out by various means. For example, these methods may be implemented in the form of hardware, software, or a combination of them. For hardware implementation, the processing units used to generate, process, and transmit the service information to the base station may be implemented within one or more problem-oriented integrated circuits (PIM, A3I ^, digital processors (DSPs, P3P) ) signals, digital signal processing devices (PICs, P3S), programmable logic devices (PLP, PII), programmable gate arrays (PMM, PTP), processors, controllers, microcontrollers, microprocessors, electronic devices, other electronic nodes, purpose They Viko-ment for the functions described in the document, or a combi nation.
For program implementation, methods can be implemented using modules (for example, procedures, functions, and so on) that perform the functions described in the document. The program codes may be stored in the storage device (for example, the storage device 1132 or 1182 shown in FIG. 11) and executed using a processor (e.g., controller 1130 or 1180). The memory device can be implemented within the processor or external to the processor, in which case it can be communicatively coupled to the processor using various means, as is known in the field of technology.
The prior description of the disclosure embodiments is presented in order to enable any person skilled in the art to create or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined in the document may be applicable to other embodiments without departing from the scope or scope of the invention. Thus, it is not meant that the present invention is limited to the implementation options shown in the document, but must be consistent with the widest scope of capabilities compatible with the principles and elements of novelty disclosed in the document.
List of reference positions
510 Processing according to the flow level
512 Treatment according to RI-C level
520, 522 Mooring according to the MAS level
530 Processing according to the physical level Ε-
ΜΒΜ3
532 Treatment according to the physical level of M-
COBY
540 Multiplexer
27
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710, 720, 730 The parameter messages E-MWM3
1012 Set the time intervals used for ΘΕμΜ in a superframe
1014 Generate service information for a plurality of threads to be referenced in the time intervals used for ΘΕμΜ
1016 Generate for a stream a set of records for official information
1018 Process (for example, encode and modify) service information for threads
1020 Multiplex with time division-tion service information along with data for streams in a superframe
1022 To form and send information that encodes the time intervals used in ΘΕΜΜ in a superframe
1024 Add a pointer to each thread to indicate whether there is any change in the service information for the stream in the next superframe
1110 Transmission data processor (TX) M-ΟΜΜ
1112 Modulator. W-WAY
1120a Processor of local TD data
1120b Broadband TX data processor
1122 Module ΘΕώΜ
1124 Multiplexer
1126 Receiver-transmitter
1130 Controller
1132 Memorizer
1134 Scheduler
1154 Receiver
1156 Demultiplexer
160 Demodulator M-ΟΜΜ
1162 Data receiving processor (RX) M-ΟΜΜΛ
1170 Demodulator ΘΕώΜ
1172а Processor of local RH data
1172b Processor for wide area RH data
1180 Controller
1182 Memorizer
29
85241
30
Index time interval
31
85241
32
FIG. 5
Streams
Physical E-MBV5 channels
OEM signals
Output signals
Logical channels
Transportation sofas
Signals XU-SEMA
FIG. 6A
Supercard K
One super frame
Superframe
Superframe 2
Temporal
Chapel
Chapel
interval 11
interval N
inernal
E-MWM
interval 1
E-MWM
interval 2
E-MWM
interval from
E-MWM
interval 4
E-MWM
interval
0-2
E-MWM
interval
0th
E-MWM
interval
FIG. 6B
External frame K.
One superframe
Exterior! frame it
External frame 2
Time Interval 1
Time _
interval 2 - - ■■■ ►
Time * ^
~ - interval N "· -" <sup>-</sup>
E-MWM
interval 1
E-MWM
interval 2
E-MWM
interval from
E-MWM
interval 4
E-MWM
interval
0-2
Ξ-ΜΒΜ5
interval
0th
E-MWM
interval
33
85241
34
35
85241
36
FIG. 9
FIG. 10
1000
Completion
Title
One supercar
External frame 1
External frame 2
External frame K.
Beginning
Data
-2
Message
Message
parameters of L-MBM
parameters of E-MBV5
extended zone
local area
7024
Shirokozoialyi
Local data
lani
T073
<sub>ґ</sub>1014
1022
_)
, 1012
1016
37
85241
38
Computer layout O. Gaponenko Subscription 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
Contents30
159 members in 22 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 57708304 | United States of America | P | |
| 57708304 | United States of America | P | |
| 60577083 | United States of America | – | |
| 60577083 | – | – | – |
| US20040577083P | – | – | – |
Members159
| Document | Office | Kind | |
|---|---|---|---|
| AU2005253591A1 | Australia | A1 | |
| AU2005253594A1 | Australia | A1 | |
| AU2005253595A1 | Australia | A1 | |
| AU2005253596A1 | Australia | A1 | |
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| CA2569384A1 | Canada | A1 | |
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| CA2741485A1 | Canada | A1 | |
| WO2005122425A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2005122458A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2005122516A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2005122517A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2005122627A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2006013168A1 | United States of America | A1 | |
| US2006013186A1 | United States of America | A1 | |
| US2006013325A1 | United States of America | A1 | |
| US2006018269A1 | United States of America | A1 | |
| US2006018279A1 | United States of America | A1 | |
| WO2005122425A3 | World Intellectual Property Organization (WIPO) | A3 | |
| TW200612703A | Taiwan Province of China | A | |
| TW200620872A | Taiwan Province of China | A | |
| TW200623683A | Taiwan Province of China | A | |
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| TW200625855A | Taiwan Province of China | A | |
| EP1751902A1 | European Patent Office (EPO) | A1 | |
| EP1751906A2 | European Patent Office (EPO) | A2 | |
| EP1751942A1 | European Patent Office (EPO) | A1 | |
| EP1752011A1 | European Patent Office (EPO) | A1 | |
| EP1757057A1 | European Patent Office (EPO) | A1 | |
| MXPA06014101A | Mexico | A | |
| MXPA06014106A | Mexico | A | |
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| KR20070037613A | Republic of Korea | A | |
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| IL179710A0 | Israel | A0 | |
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| CN1993916A | China | A | |
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| HK1104714A1 | Hong Kong, China | A1 | |
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| JP2008502220A | Japan | A | |
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| JP2008502225A | Japan | A | |
| RU2006146045A | Russian Federation | A | |
| RU2006146676A | Russian Federation | A | |
| RU2006147004A | Russian Federation | A | |
| RU2006147221A | Russian Federation | A | |
| RU2006147275A | Russian Federation | A | |
| UA85241C2This record | Ukraine | C2 | |
| KR100882755B1 | Republic of Korea | B1 | |
| AU2005253594B2 | Australia | B2 | |
| AU2005253596B2 | Australia | B2 | |
| AU2005253597B2 | Australia | B2 | |
| AU2005253591B2 | Australia | B2 | |
| RU2360376C2 | Russian Federation | C2 | |
| KR100906318B1 | Republic of Korea | B1 | |
| AU2005253594C1 | Australia | C1 | |
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| KR100913708B1 | Republic of Korea | B1 | |
| KR100914874B1 | Republic of Korea | B1 | |
| KR100915558B1 | Republic of Korea | B1 | |
| RU2369030C2 | Russian Federation | C2 | |
| RU2369031C2 | Russian Federation | C2 | |
| AU2005253597C1 | Australia | C1 | |
| AU2009217481A1 | Australia | A1 | |
| RU2371858C2 | Russian Federation | C2 | |
| AU2005253591C1 | Australia | C1 | |
| US2009304120A1 | United States of America | A1 | |
| RU2386217C2 | Russian Federation | C2 | |
| CN101714880A | China | A | |
| CN1993955B | China | B | |
| CN1994014B | China | B | |
| UA91509C2 | Ukraine | C2 | |
| UA91510C2 | Ukraine | C2 |
Numbers
- Publication
- 85241
- Publication, DOCDB
- 85241
- Publication, EPODOC
- UA85241
- Application
- 200700112
- Application, DOCDB
- A200700112
- Application, EPODOC
- UAA200700112
Titles3
- Ukrainian
- ПЕРЕДАЧА СЛУЖБОВОЇ ІНФОРМАЦІЇ ДЛЯ ПОСЛУГ ШИРОКОМОВНОЇ І БАГАТОАДРЕСНОЇ ПЕРЕДАЧІ В СИСТЕМІ БЕЗПРОВІДНОГО ЗВ'ЯЗКУ
- English
- TRANSMISSION OF OVERHEAD INFORMATION FOR BROADCAST AND MULTICAST SERVICES IN A WIRELESS COMMUNICATION SYSTEM
- Russian
- ПЕРЕДАЧА СЛУЖЕБНОЙ ИНФОРМАЦИИ ДЛЯ ШИРОКОВЕЩАТЕЛЬНОЙ И МНОГОАДРЕСНОЙ ПЕРЕДАЧИ В СИСТЕМЕ БЕСПРОВОДНОЙ СВЯЗИ
Classification
- CPC, 13
- H04L1/0083
- H04W88/10
- H04W72/0446
- H04B7/2656
- H04L5/14
- H04L27/2602
- H04W92/10
- H04L5/0053
- H04L5/0007
- H04L27/34
- H04W4/06
- H04B7/2631
- Y02D30/70
- IPC, 8
- H04Q7 38
- H04L29 06
- H04W28 00
- H04L1 00
- H04L5 02
- H04L27 26
- H04W88 10
- H04W92 10