CN102124684A - 用于多通道harq接收反馈的方法、装置和设备 - Google Patents

用于多通道harq接收反馈的方法、装置和设备 Download PDF

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Publication number
CN102124684A
CN102124684A CN2008801307664A CN200880130766A CN102124684A CN 102124684 A CN102124684 A CN 102124684A CN 2008801307664 A CN2008801307664 A CN 2008801307664A CN 200880130766 A CN200880130766 A CN 200880130766A CN 102124684 A CN102124684 A CN 102124684A
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China
Prior art keywords
feedback
harq
channel
slot
bits
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CN2008801307664A
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English (en)
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CN102124684B (zh
Inventor
王栋耀
冷晓冰
沈钢
金珊
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Nokia Shanghai Bell Co Ltd
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Alcatel Lucent Shanghai Bell Co Ltd
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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
    • H04L1/12—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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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]
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明提供了应用于OFDMA无线通信系统的多通道HARQ方法、装置和设备。将多通道HARQ过程的多通道视为一个整体，为多通道HARQ设置一个反馈区，该反馈区由一个或多个反馈槽组成，其大小根据当前需反馈的HARQ通道数和当前用户信道条件灵活设置。本发明不仅能有效的节省无线资源，还可以简化控制，避免控制信息的冗余，提高系统资源的利用效率，并提高系统的工作效率。

Description

用于多通道HARQ接收反馈的方法、装置和设备
PCT国内申请，说明书已公开。

Claims (27)

  1. PCT国内申请，权利要求书已公开。
CN200880130766.4A 2008-10-31 2008-10-31 用于多通道harq接收反馈的方法、装置和设备 Active CN102124684B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/001828 WO2010048747A1 (zh) 2008-10-31 2008-10-31 用于多通道harq接收反馈的方法、装置和设备

Publications (2)

Publication Number Publication Date
CN102124684A true CN102124684A (zh) 2011-07-13
CN102124684B CN102124684B (zh) 2013-04-24

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CN (1) CN102124684B (zh)
WO (1) WO2010048747A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106603205A (zh) * 2016-12-09 2017-04-26 广州华多网络科技有限公司 数据传输方法、装置和系统
WO2018176226A1 (zh) * 2017-03-28 2018-10-04 北京小米移动软件有限公司 Harq反馈方法、装置及系统
CN113475027A (zh) * 2019-03-07 2021-10-01 松下电器（美国）知识产权公司 基站、终端、发送方法及接收方法
CN117081708A (zh) * 2023-09-15 2023-11-17 深圳旷世科技有限公司 Uwb无线多通道音频传输方法、系统及音频设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102006154A (zh) * 2010-11-18 2011-04-06 中国人民解放军理工大学 基于选择重传的多码道混合arq方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1567759A (zh) * 2003-06-27 2005-01-19 上海贝尔阿尔卡特股份有限公司 一种自适应正交频分复用(ofdm)系统中的反馈信息传输方法
EP1950903A1 (en) * 2005-11-16 2008-07-30 ZTE Corporation A realization method for harq in multiple frequency points cell
CN101242248A (zh) * 2006-12-29 2008-08-13 三星电子株式会社 用于传输前向控制信道的反向应答/非应答的方法和装置
CN101257371A (zh) * 2008-04-09 2008-09-03 中兴通讯股份有限公司 一种无线通信上行分组调度的处理方法和装置
WO2008117207A1 (en) * 2007-03-23 2008-10-02 Koninklijke Philips Electronics N.V. Method and apparatus for transmitting signals in a multi-antenna system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101009861B1 (ko) * 2003-08-19 2011-01-19 삼성전자주식회사 이동통신 시스템에서의 데이터 전송 방법과 전송률 할당 방법 및 이를 위한 장치
CN100544245C (zh) * 2006-02-10 2009-09-23 中兴通讯股份有限公司 一种基于重传次数的harq协议的重传调度方法
CN101106440B (zh) * 2006-07-14 2011-08-10 中兴通讯股份有限公司 一种混合自动重传请求比特收集和交织的方法和装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1567759A (zh) * 2003-06-27 2005-01-19 上海贝尔阿尔卡特股份有限公司 一种自适应正交频分复用(ofdm)系统中的反馈信息传输方法
EP1950903A1 (en) * 2005-11-16 2008-07-30 ZTE Corporation A realization method for harq in multiple frequency points cell
CN101242248A (zh) * 2006-12-29 2008-08-13 三星电子株式会社 用于传输前向控制信道的反向应答/非应答的方法和装置
WO2008117207A1 (en) * 2007-03-23 2008-10-02 Koninklijke Philips Electronics N.V. Method and apparatus for transmitting signals in a multi-antenna system
CN101257371A (zh) * 2008-04-09 2008-09-03 中兴通讯股份有限公司 一种无线通信上行分组调度的处理方法和装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106603205A (zh) * 2016-12-09 2017-04-26 广州华多网络科技有限公司 数据传输方法、装置和系统
CN106603205B (zh) * 2016-12-09 2020-01-03 广州华多网络科技有限公司 数据传输方法、装置和系统
WO2018176226A1 (zh) * 2017-03-28 2018-10-04 北京小米移动软件有限公司 Harq反馈方法、装置及系统
US11012198B2 (en) 2017-03-28 2021-05-18 Beijing Xiaomi Mobile Software Co., Ltd. HARQ feedback method, apparatus and system
CN113475027A (zh) * 2019-03-07 2021-10-01 松下电器（美国）知识产权公司 基站、终端、发送方法及接收方法
CN117081708A (zh) * 2023-09-15 2023-11-17 深圳旷世科技有限公司 Uwb无线多通道音频传输方法、系统及音频设备

Also Published As

Publication number Publication date
WO2010048747A1 (zh) 2010-05-06
CN102124684B (zh) 2013-04-24

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Address after: 201206 Pudong Jinqiao Ning Road, Shanghai, No. 388

Patentee after: Shanghai NOKIA Baer Limited by Share Ltd

Address before: 201206 Pudong Jinqiao Ning Road, Shanghai, No. 388

Patentee before: Shanghai Alcatel-Lucent Co., Ltd.

CP01 Change in the name or title of a patent holder