RU2003115438A - Способ и устройство для высокоскоростной передачи пакетных данных и передачи данных с малой задержкой - Google Patents
Способ и устройство для высокоскоростной передачи пакетных данных и передачи данных с малой задержкойInfo
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- RU2003115438A RU2003115438A RU2003115438/09A RU2003115438A RU2003115438A RU 2003115438 A RU2003115438 A RU 2003115438A RU 2003115438/09 A RU2003115438/09 A RU 2003115438/09A RU 2003115438 A RU2003115438 A RU 2003115438A RU 2003115438 A RU2003115438 A RU 2003115438A
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- 230000005540 biological transmission Effects 0.000 title claims 5
- 230000011664 signaling Effects 0.000 claims 5
- 230000000875 corresponding Effects 0.000 claims 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001702 transmitter Effects 0.000 claims 1
Claims (17)
1. Система беспроводной связи для передачи пакетных данных и данных с малой задержкой по каналам связи, содержащая первое множество каналов из совокупности каналов связи, предназначенных для передачи пакетных данных, причем передача пакетных данных осуществляется в виде кадров, второе множество каналов из совокупности каналов связи, предназначенных для передачи данных с малой задержкой, и канал сигнализации в совокупности каналов связи, предназначенный для передачи сообщений, каждое из которых идентифицирует назначенного получателя пакетных данных.
2. Система беспроводной связи по п.1, в которой передача первого сообщения по каналу сигнализации осуществляется одновременно с соответствующим кадром первых пакетных данных, и первое сообщение идентифицирует назначенного получателя первых пакетных данных, связанного с кадром первых пакетных данных.
3. Система беспроводной связи по п.1, в которой первое сообщение идентифицирует подмножество первого множества каналов, предназначенное для передачи первых пакетных данных.
4. Система беспроводной связи по п.1, в которой первое сообщение идентифицирует схему кодирования, используемую для передачи первых пакетных данных.
5. Беспроводное устройство, функционирующее в системе по п.1, выполненное с возможностью приема пакетных данных по, по меньшей мере, одному каналу из первого множества каналов, и по каналу сигнализации, и содержащее буфер для хранения пакетных данных, принятых посредством, по меньшей мере, одного канала из первого множества каналов, процессор, подключенный к буферу и предназначенный для определения информации назначенного получателя на основании принятых сообщений, и декодер, подключенный к процессору и выполненный с возможностью декодировать принятые пакеты данных, если беспроводное устройство является назначенным получателем, и игнорировать пакеты данных, если беспроводное устройство не является назначенным получателем.
6. Беспроводное устройство по п.5, в которой информация назначенного получателя может идентифицировать нескольких получателей.
7. Беспроводное устройство по п.6, дополнительно содержащее запоминающее устройство, подключенное к процессору и выполненное с возможностью хранения компьютерно-считываемых команд, предназначенных для управления декодером.
8. В системе беспроводной связи, поддерживающей передачу пакетных данных и передачу данных с малой задержкой по совокупности каналов связи, способ, согласно которому передают пакетные данные по множеству каналов пакетных данных и передают управляющую информацию, связанную с пакетными данными, по каналу сигнализации, который функционирует отдельно от множества каналов пакетных данных, причем управляющая информация идентифицирует назначенного получателя соответствующих пакетных данных.
9. Способ по п.8, согласно которому управляющая информация дополнительно идентифицирует схему кодирования пакетных данных.
10. Способ по п.9, согласно которому дополнительно принимают запросы данных от совокупности мобильных блоков и определяют расписание передач в соответствии с запросами данных.
11. Способ по п.10, согласно которому дополнительно присваивают уровень приоритета каждому из совокупности мобильных блоков и определяют расписание трафика для совокупности мобильных блоков на основании уровня приоритета.
12. Способ по п.11, согласно которому высокий приоритет присваивают мобильному блоку, на который воздействует меньшая помеха, чем помеха, воздействующая на другие блоки из совокупности мобильных блоков.
13. Беспроводное устройство, выполненное с возможностью приема пакетных данных посредством, по меньшей мере, одного канала из первого множества каналов, содержащее процессор, выполненный с возможностью приема сообщения по каналу сигнализации и определения информации о назначенном получателе и информации кодирования на основании принятых сообщений, и блок определения скорости передачи данных, выполненный с возможностью вычислять скорость передачи данных в соответствии с информацией о назначенном получателе и информацией кодирования.
14. Устройство по п.13, функционирующее в системе беспроводной связи, поддерживающей высокоскоростную передачу пакетных данных и передачу данных с малой задержкой.
15. Устройство по п.13, дополнительно содержащее буфер, подключенный к процессору и предназначенный для хранения пакетных данных, принятых посредством, по меньшей мере, одного канала из первого множества каналов, декодер, подключенный к процессору и выполненный с возможностью декодирования принятых пакетов данных в случае, если беспроводное устройство является назначенным получателем, и игнорирования пакетов данных в случае, если беспроводное устройство не является назначенным получателем.
16. Устройство по п.13, в котором информация назначенного получателя идентифицирует нескольких назначенных получателей.
17. Устройство по п.13, в котором информация кодирования заранее определена передатчиком и используется для кодирования пакетных данных, и которое дополнительно содержит декодер, подключенный к процессору и выполненный с возможностью декодирования принятых пакетных данных в зависимости от информации кодирования.
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US09/697,375 US7068683B1 (en) | 2000-10-25 | 2000-10-25 | Method and apparatus for high rate packet data and low delay data transmissions |
US09/697,375 | 2000-10-25 |
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RU2006125654/09A Division RU2422998C2 (ru) | 2000-10-25 | 2006-07-17 | Способ и устройство для высокоскоростной передачи пакетных данных и передачи данных с малой задержкой |
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RU2003115438A true RU2003115438A (ru) | 2004-10-10 |
RU2286652C2 RU2286652C2 (ru) | 2006-10-27 |
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RU2003115438/09A RU2286652C2 (ru) | 2000-10-25 | 2001-10-24 | Способ и устройство для высокоскоростной передачи пакетных данных и передачи данных с малой задержкой |
RU2006125654/09A RU2422998C2 (ru) | 2000-10-25 | 2006-07-17 | Способ и устройство для высокоскоростной передачи пакетных данных и передачи данных с малой задержкой |
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RU2006125654/09A RU2422998C2 (ru) | 2000-10-25 | 2006-07-17 | Способ и устройство для высокоскоростной передачи пакетных данных и передачи данных с малой задержкой |
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US (2) | US7068683B1 (ru) |
EP (7) | EP2273840B1 (ru) |
JP (4) | JP2004514369A (ru) |
KR (1) | KR100812575B1 (ru) |
CN (2) | CN101801099B (ru) |
AT (2) | ATE481849T1 (ru) |
AU (3) | AU3973402A (ru) |
BR (1) | BRPI0114861B1 (ru) |
CA (1) | CA2426905C (ru) |
DE (1) | DE60143092D1 (ru) |
ES (7) | ES2397607T3 (ru) |
HK (1) | HK1076668A1 (ru) |
IL (2) | IL155531A0 (ru) |
MX (1) | MXPA03003664A (ru) |
NO (1) | NO20031827L (ru) |
RU (2) | RU2286652C2 (ru) |
TW (1) | TW573414B (ru) |
UA (1) | UA75612C2 (ru) |
WO (1) | WO2002041509A2 (ru) |
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