CN101924619B - 一种多天线lte系统中的混合自动重传方法和装置 - Google Patents
一种多天线lte系统中的混合自动重传方法和装置 Download PDFInfo
- Publication number
- CN101924619B CN101924619B CN200910108244.0A CN200910108244A CN101924619B CN 101924619 B CN101924619 B CN 101924619B CN 200910108244 A CN200910108244 A CN 200910108244A CN 101924619 B CN101924619 B CN 101924619B
- Authority
- CN
- China
- Prior art keywords
- data block
- send
- retransmission
- retransmit
- stream
- 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.)
- Expired - Fee Related
Links
Landscapes
- Detection And Prevention Of Errors In Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910108244.0A CN101924619B (zh) | 2009-06-16 | 2009-06-16 | 一种多天线lte系统中的混合自动重传方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910108244.0A CN101924619B (zh) | 2009-06-16 | 2009-06-16 | 一种多天线lte系统中的混合自动重传方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101924619A CN101924619A (zh) | 2010-12-22 |
CN101924619B true CN101924619B (zh) | 2015-02-25 |
Family
ID=43339288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910108244.0A Expired - Fee Related CN101924619B (zh) | 2009-06-16 | 2009-06-16 | 一种多天线lte系统中的混合自动重传方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101924619B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102130758B (zh) * | 2011-03-29 | 2015-04-01 | 中兴通讯股份有限公司 | 一种mimo系统中单双流重传选择的方法及系统 |
US20130021987A1 (en) * | 2011-07-19 | 2013-01-24 | Industrial Technology Research Institute | Method of Performing Retransmissions by Using Different Resources and Related Communication Device |
CN102611541B (zh) * | 2011-12-26 | 2017-05-03 | 中兴通讯股份有限公司 | 天线增益不平衡的数据重传方法及装置 |
CN103973418B (zh) * | 2013-01-29 | 2018-10-19 | 中兴通讯股份有限公司 | 一种基于信道激活检测的传输方法及装置 |
US11251908B2 (en) | 2017-01-06 | 2022-02-15 | Idac Holdings, Inc. | Advanced coding on retransmission of data and control |
WO2018201481A1 (en) | 2017-05-05 | 2018-11-08 | Huawei Technologies Co., Ltd. | Method and device for incremental redundancy hybrid automatic repeat request (ir-harq) re-transmission |
CN110830174B (zh) * | 2018-08-10 | 2020-11-27 | 北京紫光展锐通信技术有限公司 | 半静态harq-ack码本的生成方法、用户终端、可读存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1832390A (zh) * | 2005-03-07 | 2006-09-13 | 松下电器产业株式会社 | 用于多天线自适应传输中基于可靠度估计的重传方法 |
CN1832391A (zh) * | 2005-03-11 | 2006-09-13 | 松下电器产业株式会社 | 多天线通信系统中的自适应重传方法和设备 |
CN101019360A (zh) * | 2004-09-13 | 2007-08-15 | 松下电器产业株式会社 | 正交频分复用多输入多输出系统的自动重传请求控制系统及方法 |
EP1855408A1 (en) * | 2005-03-25 | 2007-11-14 | Matsushita Electric Industrial Co., Ltd. | Mimo communication apparatus and data retransmission method |
CN101453309A (zh) * | 2007-12-03 | 2009-06-10 | 大唐移动通信设备有限公司 | 支持双流传输的方法及其装置 |
-
2009
- 2009-06-16 CN CN200910108244.0A patent/CN101924619B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101019360A (zh) * | 2004-09-13 | 2007-08-15 | 松下电器产业株式会社 | 正交频分复用多输入多输出系统的自动重传请求控制系统及方法 |
CN1832390A (zh) * | 2005-03-07 | 2006-09-13 | 松下电器产业株式会社 | 用于多天线自适应传输中基于可靠度估计的重传方法 |
CN1832391A (zh) * | 2005-03-11 | 2006-09-13 | 松下电器产业株式会社 | 多天线通信系统中的自适应重传方法和设备 |
EP1855408A1 (en) * | 2005-03-25 | 2007-11-14 | Matsushita Electric Industrial Co., Ltd. | Mimo communication apparatus and data retransmission method |
CN101453309A (zh) * | 2007-12-03 | 2009-06-10 | 大唐移动通信设备有限公司 | 支持双流传输的方法及其装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101924619A (zh) | 2010-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2583487B1 (en) | Selecting a codeword and determining a symbol length for uplink control information | |
CN101999213B (zh) | 指定传输块来进行码字映射的方法以及使用该方法的下行链路信号传输方法 | |
US8817905B2 (en) | Retransmission method for HARQ in MIMO systems | |
US9043666B2 (en) | Method for efficient control signaling of two codeword to one codeword transmission | |
CN103427954B (zh) | 用于对上行链路反馈信令进行改进的方法和相关设备 | |
CN101924619B (zh) | 一种多天线lte系统中的混合自动重传方法和装置 | |
CN101107803B (zh) | 发送装置和发送方法 | |
CN101282204B (zh) | 基于自适应编码调制的自适应协作重传方法 | |
US8457059B2 (en) | Transmission apparatus, reception apparatus, communication system and communication method using adaptive hybrid automatic retransmission request method | |
EP3595221B1 (en) | Multiplexing of control and data in ul mimo system based on sc-fdm | |
KR101681148B1 (ko) | 무선통신 시스템 및 그의 harq 운용 방법 | |
JP2016076937A (ja) | Lteシステムでphichによる逆方向mimo再送信のための送受信方法及び装置 | |
WO2011157098A1 (zh) | 一种在物理上行控制信道上传输信息的方法及装置 | |
CN101938342B (zh) | 一种基于混合自动重发请求的数据传输方法及装置 | |
CN101980467B (zh) | 一种多输入多输出系统重传线性预编码处理方法 | |
CN102064925B (zh) | 一种自适应重传的方法、装置及系统 | |
CN101444030B (zh) | 使用harq的无线通信系统和操作该系统的方法 | |
CN101692620B (zh) | Lte-a中上行su-mimo的层交换方法 | |
CN101399639A (zh) | Mimo空间复用系统中harq的方法和装置 | |
CN101594218B (zh) | 用于多输入多输出系统的混合自动重传请求方法及系统 | |
CN102611541A (zh) | 天线增益不平衡的数据重传方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: 518000, two 703A, COFCO business park, two Xian Xian Road, Xin'an, Shenzhen, Guangdong, Baoan District Patentee after: Shenzhen Fu Hai Sunshine Technology Co., Ltd. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Patentee before: ZTE Corporation Effective date of registration: 20180410 Address after: 518000, two 703A, COFCO business park, two Xian Xian Road, Xin'an, Shenzhen, Guangdong, Baoan District Patentee after: Shenzhen Fu Hai Sunshine Technology Co., Ltd. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Patentee before: ZTE Corporation |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20190616 |
|
CF01 | Termination of patent right due to non-payment of annual fee |