CN103875192A - Harq反馈的传输方法和装置 - Google Patents

Harq反馈的传输方法和装置 Download PDF

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Publication number
CN103875192A
CN103875192A CN201280036232.1A CN201280036232A CN103875192A CN 103875192 A CN103875192 A CN 103875192A CN 201280036232 A CN201280036232 A CN 201280036232A CN 103875192 A CN103875192 A CN 103875192A
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China
Prior art keywords
harq
communication apparatus
processes
base station
data
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CN201280036232.1A
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CN103875192B (zh
Inventor
曾清海
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Huawei Technologies Co Ltd
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Huawei Technologies 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

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

Abstract

本发明提供一种HARQ反馈的传输方法和装置，其中方法包括：接收第一通讯设备发送的HARQ反馈，所述HARQ反馈用于反馈所述第一通讯设备从第二通讯设备通过HARQ进程接收的数据情况；将用于标识传输所述数据的HARQ进程的所述HARQ进程信息和HARQ反馈传输至所述第二通讯设备，以使得所述第二通讯设备根据所述HARQ反馈判断是否通过所述HARQ进程重传所述数据。本发明实现了跨基站的HARQ反馈的传输。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201280036232.1A 2012-10-12 2012-10-12 Harq反馈的传输方法和装置 Active CN103875192B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/082878 WO2014056198A1 (zh) 2012-10-12 2012-10-12 Harq反馈的传输方法和装置

Publications (2)

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CN103875192A true CN103875192A (zh) 2014-06-18
CN103875192B CN103875192B (zh) 2018-08-14

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CN (1) CN103875192B (zh)
WO (1) WO2014056198A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018028391A1 (zh) * 2016-08-11 2018-02-15 华为技术有限公司 进行重传处理的方法和装置
CN109716694A (zh) * 2016-11-04 2019-05-03 华为技术有限公司 Harq-ack反馈信息的传输方法及相关装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3247162B1 (en) * 2015-02-09 2019-04-10 Huawei Technologies Co., Ltd. Method for retransmitting rlc data packet and base station
WO2018098631A1 (zh) * 2016-11-29 2018-06-07 华为技术有限公司 一种时间差获取的方法和基站
CN110622552B (zh) * 2017-03-08 2023-09-22 诺基亚通信公司 用于通信的装置和方法
CN108667571B (zh) * 2017-03-28 2019-06-25 中国移动通信有限公司研究院 一种实现混合自动重传请求的方法和装置
WO2020191784A1 (zh) * 2019-03-28 2020-10-01 华为技术有限公司 一种重传信息的传输方法及装置

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CN101094446A (zh) * 2006-06-14 2007-12-26 日本电气株式会社 移动通信系统和在发生切换时发送数据的方法
CN101383684A (zh) * 2007-09-07 2009-03-11 中兴通讯股份有限公司 即时反馈突发失败消息的方法
CN101729122A (zh) * 2008-10-24 2010-06-09 普天信息技术研究院有限公司 一种分布式中继系统传输控制信息的方法
EP2320592A1 (en) * 2009-11-06 2011-05-11 Fujitsu Limited An uplink H-ARQ signalling mechanism in a wireless communication system
WO2011115396A2 (ko) * 2010-03-15 2011-09-22 엘지전자 주식회사 무선통신 시스템에서 제어정보를 송신 및 수신하기 위한 장치 및 그 방법
WO2012136269A1 (en) * 2011-04-08 2012-10-11 Nokia Siemens Networks Oy Uplink control signalling in a carrier aggregation system

Patent Citations (7)

* Cited by examiner, † Cited by third party
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CN101094446A (zh) * 2006-06-14 2007-12-26 日本电气株式会社 移动通信系统和在发生切换时发送数据的方法
CN101383684A (zh) * 2007-09-07 2009-03-11 中兴通讯股份有限公司 即时反馈突发失败消息的方法
CN101729122A (zh) * 2008-10-24 2010-06-09 普天信息技术研究院有限公司 一种分布式中继系统传输控制信息的方法
EP2320592A1 (en) * 2009-11-06 2011-05-11 Fujitsu Limited An uplink H-ARQ signalling mechanism in a wireless communication system
WO2011115396A2 (ko) * 2010-03-15 2011-09-22 엘지전자 주식회사 무선통신 시스템에서 제어정보를 송신 및 수신하기 위한 장치 및 그 방법
WO2011115396A3 (ko) * 2010-03-15 2011-12-29 엘지전자 주식회사 무선통신 시스템에서 제어정보를 송신 및 수신하기 위한 장치 및 그 방법
WO2012136269A1 (en) * 2011-04-08 2012-10-11 Nokia Siemens Networks Oy Uplink control signalling in a carrier aggregation system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018028391A1 (zh) * 2016-08-11 2018-02-15 华为技术有限公司 进行重传处理的方法和装置
US10903941B2 (en) 2016-08-11 2021-01-26 Huawei Technologies Co., Ltd. Retransmission processing method and apparatus
CN109716694A (zh) * 2016-11-04 2019-05-03 华为技术有限公司 Harq-ack反馈信息的传输方法及相关装置
CN109716694B (zh) * 2016-11-04 2021-03-30 华为技术有限公司 Harq-ack反馈信息的传输方法及相关装置

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WO2014056198A1 (zh) 2014-04-17
CN103875192B (zh) 2018-08-14

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