ES2706294T3 - Procedimiento para transmitir información de control de enlace descendente - Google Patents
Procedimiento para transmitir información de control de enlace descendente Download PDFInfo
- Publication number
- ES2706294T3 ES2706294T3 ES09151788T ES09151788T ES2706294T3 ES 2706294 T3 ES2706294 T3 ES 2706294T3 ES 09151788 T ES09151788 T ES 09151788T ES 09151788 T ES09151788 T ES 09151788T ES 2706294 T3 ES2706294 T3 ES 2706294T3
- Authority
- ES
- Spain
- Prior art keywords
- information
- transmitted
- exchange
- code words
- blocks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Transmitters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2488908P | 2008-01-30 | 2008-01-30 | |
KR1020080090733A KR100908064B1 (ko) | 2008-01-30 | 2008-09-16 | 하향링크 제어 정보 전달 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2706294T3 true ES2706294T3 (es) | 2019-03-28 |
Family
ID=41337679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09151788T Active ES2706294T3 (es) | 2008-01-30 | 2009-01-30 | Procedimiento para transmitir información de control de enlace descendente |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5337167B2 (ja) |
KR (1) | KR100908064B1 (ja) |
CN (1) | CN101933250B (ja) |
ES (1) | ES2706294T3 (ja) |
TW (1) | TWI384783B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2629578B1 (en) | 2010-10-12 | 2015-11-04 | Panasonic Intellectual Property Corporation of America | Communication device and communication method |
EP2869490B1 (en) * | 2012-08-02 | 2022-01-19 | Huawei Technologies Co., Ltd. | Data retransmission method, device and system |
DK2898618T3 (da) | 2012-09-21 | 2017-01-02 | ERICSSON TELEFON AB L M (publ) | Fremgangsmåde og indretning i et trådløst kommunikationssystem |
WO2015089766A1 (zh) * | 2013-12-18 | 2015-06-25 | 华为技术有限公司 | 控制信息发送和接收方法、发送方设备以及接收方设备 |
CN104780620A (zh) * | 2014-01-10 | 2015-07-15 | 夏普株式会社 | 用户设备间通信的控制信令发送和接收方法以及设备 |
US10893509B2 (en) | 2015-02-11 | 2021-01-12 | Qualcomm Incorporated | Multiple tri-state HARQ processes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002315928A1 (en) * | 2002-04-09 | 2003-10-23 | Nec Australia Pty Ltd | Improved signalling scheme for high speed downlink packet access |
US7391755B2 (en) * | 2002-09-30 | 2008-06-24 | Lucent Technologies Inc. | Signaling and control mechanisms in MIMO harq schemes for wireless communication systems |
CN100566201C (zh) * | 2004-04-07 | 2009-12-02 | Lg电子株式会社 | 在多输入多输出系统中用于发送和接收数据信号的方法 |
WO2005099123A1 (en) * | 2004-04-07 | 2005-10-20 | Lg Electronics Inc. | Transmission method of downlink control signal for mimo system |
KR100970817B1 (ko) * | 2004-12-28 | 2010-07-16 | 후지쯔 가부시끼가이샤 | 재송 제어 장치 |
JP4373426B2 (ja) * | 2006-01-18 | 2009-11-25 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置及び送信方法 |
EP1981197A4 (en) * | 2006-01-31 | 2011-03-23 | Mitsubishi Electric Corp | RADIO TRANSMISSION DEVICE, RADIO RECEPTION DEVICE, AND RADIO COMMUNICATION SYSTEM |
CN103220099B (zh) * | 2006-02-03 | 2016-05-04 | 交互数字技术公司 | 用于传送多个传输块的基站 |
EP2765714A3 (en) * | 2007-05-21 | 2014-12-24 | Fujitsu Limited | Data retransmission method and radio communication system using same |
-
2008
- 2008-09-16 KR KR1020080090733A patent/KR100908064B1/ko active IP Right Grant
-
2009
- 2009-01-30 ES ES09151788T patent/ES2706294T3/es active Active
- 2009-01-30 CN CN2009801035024A patent/CN101933250B/zh active Active
- 2009-01-30 JP JP2010543068A patent/JP5337167B2/ja active Active
- 2009-02-02 TW TW098103264A patent/TWI384783B/zh active
Also Published As
Publication number | Publication date |
---|---|
JP2011510556A (ja) | 2011-03-31 |
CN101933250A (zh) | 2010-12-29 |
CN101933250B (zh) | 2012-12-19 |
TWI384783B (zh) | 2013-02-01 |
JP5337167B2 (ja) | 2013-11-06 |
KR100908064B1 (ko) | 2009-07-15 |
TW200943775A (en) | 2009-10-16 |
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