CN109075916A - 针对上行数据传输的反馈方法及装置 - Google Patents

针对上行数据传输的反馈方法及装置 Download PDF

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CN109075916A
CN109075916A CN201780022232.9A CN201780022232A CN109075916A CN 109075916 A CN109075916 A CN 109075916A CN 201780022232 A CN201780022232 A CN 201780022232A CN 109075916 A CN109075916 A CN 109075916A
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CN109075916B (zh
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牟勤
刘柳
蒋惠玲
武田和晃
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NTT Docomo Inc
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NTT Docomo Inc
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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
    • H04L1/1812—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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

本发明提供了针对上行数据传输的反馈方法及装置。在本发明中，通过根据用户终端的信道状态信息确定进行针对上行数据传输的反馈时所使用的下行资源。这样，即使不同的用户终端占用相同的上行资源进行上行数据传输，也可以在进行混合自动重传请求反馈时对用户终端进行区分，使用不同的下行资源进行混合自动重传请求反馈，从而避免基站和用户终端在上行数据传输过程中的失步。

Description

PCT国内申请，说明书已公开。

Claims (24)

  1. PCT国内申请，权利要求书已公开。
CN201780022232.9A 2016-05-12 2017-05-12 针对上行数据传输的反馈方法及装置 Active CN109075916B (zh)

Applications Claiming Priority (3)

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CN201610316850.1A CN107370572A (zh) 2016-05-12 2016-05-12 针对上行数据传输的反馈方法及装置
CN2016103168501 2016-05-12
PCT/CN2017/084146 WO2017194000A1 (zh) 2016-05-12 2017-05-12 针对上行数据传输的反馈方法及装置

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CN109075916A true CN109075916A (zh) 2018-12-21
CN109075916B CN109075916B (zh) 2021-06-25

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JP (1) JP6671762B2 (zh)
CN (2) CN107370572A (zh)
WO (1) WO2017194000A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109314956B (zh) * 2016-09-30 2021-03-02 Oppo广东移动通信有限公司 传输信息的方法、网络设备、终端设备和计算机可读介质
CN108365934A (zh) * 2017-01-26 2018-08-03 索尼公司 无线通信方法和无线通信设备
US10771225B2 (en) * 2017-11-17 2020-09-08 Qualcomm Incorporated Techniques and apparatuses for using mini-slots for hybrid automatic repeat request (HARQ) transmissions
CN110536424B (zh) * 2018-08-09 2023-06-09 中兴通讯股份有限公司 一种数据传输方法、基站及终端
CN114389659A (zh) 2018-09-11 2022-04-22 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN111147195B (zh) * 2018-11-08 2023-03-24 维沃移动通信有限公司 数据传输方法、接收方法、终端及网络设备
CN112399457A (zh) * 2019-08-16 2021-02-23 华为技术有限公司 信号传输方法和通信装置
WO2022027195A1 (zh) * 2020-08-03 2022-02-10 北京小米移动软件有限公司 Harq反馈的处理方法及装置、存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102457854A (zh) * 2010-10-14 2012-05-16 华为技术有限公司 一种解决信道冲突的方法、装置及系统
CN103069763A (zh) * 2010-08-18 2013-04-24 Lg电子株式会社 用于在无线接入系统中传输上行数据的方法和装置
US20140045507A1 (en) * 2012-08-07 2014-02-13 Chandra Sekhar Bontu Code rate adaptation in wireless communication systems
CN105391528A (zh) * 2010-12-15 2016-03-09 Lg电子株式会社 在基于tdd的无线通信系统中发射ack/nack的方法和装置

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Publication number Priority date Publication date Assignee Title
CN102395187B (zh) * 2011-11-01 2014-07-30 新邮通信设备有限公司 物理混合重传指示信道的功率配置方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103069763A (zh) * 2010-08-18 2013-04-24 Lg电子株式会社 用于在无线接入系统中传输上行数据的方法和装置
CN102457854A (zh) * 2010-10-14 2012-05-16 华为技术有限公司 一种解决信道冲突的方法、装置及系统
CN105391528A (zh) * 2010-12-15 2016-03-09 Lg电子株式会社 在基于tdd的无线通信系统中发射ack/nack的方法和装置
US20140045507A1 (en) * 2012-08-07 2014-02-13 Chandra Sekhar Bontu Code rate adaptation in wireless communication systems

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Publication number Publication date
CN109075916B (zh) 2021-06-25
JP2019521541A (ja) 2019-07-25
CN107370572A (zh) 2017-11-21
WO2017194000A1 (zh) 2017-11-16
JP6671762B2 (ja) 2020-03-25

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