RU2008124979A - METHOD FOR DATA TRANSFER AND METHOD FOR REPEATING DATA - Google Patents
METHOD FOR DATA TRANSFER AND METHOD FOR REPEATING DATA Download PDFInfo
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- RU2008124979A RU2008124979A RU2008124979/09A RU2008124979A RU2008124979A RU 2008124979 A RU2008124979 A RU 2008124979A RU 2008124979/09 A RU2008124979/09 A RU 2008124979/09A RU 2008124979 A RU2008124979 A RU 2008124979A RU 2008124979 A RU2008124979 A RU 2008124979A
- Authority
- RU
- Russia
- Prior art keywords
- status report
- level
- report information
- data block
- rlc
- Prior art date
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
1. Способ передачи данных в системе беспроводной связи, содержащий этапы, на которых: ! подготавливают блок данных на более высоком уровне, ! передают блок данных на более низком уровне, и ! принимают информацию отчета о статусе, связанную с приемом или отсутствием приема блока данных, на более низком уровне. ! 2. Способ по п.1, в котором более высокий уровень является уровнем RLC (управления линией радиосвязи). ! 3. Способ по п.1, в котором более низкий уровень является физическим уровнем. ! 4. Способ по п.1, в котором информация отчета о статусе передается по каналу, через который передается информация планирования, указывающая назначение физических ресурсов. ! 5. Способ по п.1, в котором информация отчета о статусе основана на порядковом номере блока данных. ! 6. Способ по п.1, дополнительно содержащий этапы, на которых: ! передают информацию запроса статуса, указывающую запрос на информацию отчета о статусе до того, как более высокий уровень примет информацию отчета о статусе. ! 7. Способ по п.1, в котором информацию отчета о статусе включают в заголовок блока данных. ! 8. Способ по п.1, в котором блок данных является PDU (протокольной единицей данных) уровня RLC. ! 9. Способ по п.1, в котором блок данных является PDU уровня MAC (управления доступом к среде). ! 10. Способ передачи данных, содержащий этапы, на которых: ! подготавливают RLC PDU на уровне RLC, ! передают RLC PDU с использованием HARQ (смешанного автоматического запроса повторения) на физическом уровне, ! принимают информацию отчета о статусе, связанную с приемом или отсутствием приема RLC PDU, и ! определяют, следует ли повторно передавать RLC PDU, на основании информации отчета о статусе. ! 11. Способ по п.10, в1. A method for transmitting data in a wireless communication system, comprising the steps of:! prepare the data block at a higher level,! transmit the data block at a lower level, and! receive status report information related to the reception or lack of reception of a data block at a lower level. ! 2. The method of claim 1, wherein the higher level is an RLC (Radio Link Control) layer. ! 3. The method according to claim 1, in which the lower level is a physical level. ! 4. The method of claim 1, wherein the status report information is transmitted over a channel through which scheduling information is transmitted indicating the purpose of the physical resources. ! 5. The method according to claim 1, in which the status report information is based on the serial number of the data block. ! 6. The method according to claim 1, additionally containing stages in which:! transmit status request information indicating a request for status report information before a higher level receives status report information. ! 7. The method according to claim 1, in which the status report information is included in the header of the data block. ! 8. The method according to claim 1, in which the data unit is a PDU (Protocol Data Unit) of the RLC level. ! 9. The method according to claim 1, in which the data block is a PDU level MAC (medium access control). ! 10. A method for transmitting data, comprising the steps of:! prepare RLC PDUs at RLC level,! transmit RLC PDUs using HARQ (Mixed Automatic Repeat Request) on the physical layer,! receive status report information associated with receiving or not receiving RLC PDUs, and! determine whether to retransmit the RLC PDUs based on the status report information. ! 11. The method according to claim 10, in
Claims (15)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75706306P | 2006-01-05 | 2006-01-05 | |
US60/757,063 | 2006-01-05 | ||
US78497606P | 2006-03-22 | 2006-03-22 | |
US60/784,976 | 2006-03-22 | ||
US60/797,402 | 2006-05-02 | ||
US81572206P | 2006-06-21 | 2006-06-21 | |
US60/815,722 | 2006-06-21 | ||
KR10-2006-0132469 | 2006-12-22 |
Publications (2)
Publication Number | Publication Date |
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RU2008124979A true RU2008124979A (en) | 2009-12-27 |
RU2392752C2 RU2392752C2 (en) | 2010-06-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2008124979/09A RU2392752C2 (en) | 2006-01-05 | 2007-01-03 | Data transmission method and data retransmission method |
Country Status (1)
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RU (1) | RU2392752C2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2543955C2 (en) * | 2010-06-18 | 2015-03-10 | Фудзицу Лимитед | Terminal buffer state reporting (bsr) method, method of obtaining bsr from base station and corresponding terminal, base station and communication system |
RU2574807C1 (en) * | 2010-06-18 | 2016-02-10 | Фудзицу Лимитед | Terminal buffer state reporting (bsr) method, method of obtaining bsr from base station and corresponding terminal, base station and communication system |
Families Citing this family (7)
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---|---|---|---|---|
TWI499259B (en) * | 2007-02-02 | 2015-09-01 | Interdigital Tech Corp | Method and apparatus for enhancing rlc for flexible rlc pdu size |
CN101958774B (en) * | 2010-09-30 | 2015-10-21 | 中兴通讯股份有限公司 | A kind of feedback information sending method and subscriber equipment |
US9838158B2 (en) | 2013-07-17 | 2017-12-05 | Lg Electronics Inc. | Method for reporting a radio link control re-transmission failure and a device therefor |
US9838282B2 (en) | 2014-05-09 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | PDCP and flow control for split bearer |
EP3281332B1 (en) | 2015-04-10 | 2022-10-05 | Telefonaktiebolaget LM Ericsson (publ) | Method and user equipment for compacting harq feedback |
CN108809548B (en) * | 2017-05-05 | 2021-08-20 | 华为技术有限公司 | Duplicate transmission method and related equipment |
CN113078990B (en) * | 2018-10-30 | 2023-05-26 | Oppo广东移动通信有限公司 | Data processing method, terminal equipment and storage medium |
-
2007
- 2007-01-03 RU RU2008124979/09A patent/RU2392752C2/en active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2543955C2 (en) * | 2010-06-18 | 2015-03-10 | Фудзицу Лимитед | Terminal buffer state reporting (bsr) method, method of obtaining bsr from base station and corresponding terminal, base station and communication system |
RU2574807C1 (en) * | 2010-06-18 | 2016-02-10 | Фудзицу Лимитед | Terminal buffer state reporting (bsr) method, method of obtaining bsr from base station and corresponding terminal, base station and communication system |
RU2616566C1 (en) * | 2010-06-18 | 2017-04-17 | Фудзицу Лимитед | Terminal buffer state reporting (bsr) method, method of obtaining bsr from base station and corresponding terminal, base station and communication system |
US9756614B2 (en) | 2010-06-18 | 2017-09-05 | Fujitsu Limited | Reporting method of terminal buffer state report (BSR), obtaining method for obtaining BSR from base station, and corresponding terminal, base station, communication system |
US10440690B2 (en) | 2010-06-18 | 2019-10-08 | Fujitsu Limited | Reporting method of terminal buffer state report (BSR), obtaining method for obtaining BSR from base station, and corresponding terminal, base station, communication system |
US11202280B2 (en) | 2010-06-18 | 2021-12-14 | Fujitsu Limited | Reporting method of terminal buffer state report (BSR), obtaining method for obtaining BSR from base station, and corresponding terminal, base station, communication system |
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Publication number | Publication date |
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RU2392752C2 (en) | 2010-06-20 |
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