CN104145518A - 上行反馈方法、用户设备及基站 - Google Patents

上行反馈方法、用户设备及基站 Download PDF

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Publication number
CN104145518A
CN104145518A CN201380000109.9A CN201380000109A CN104145518A CN 104145518 A CN104145518 A CN 104145518A CN 201380000109 A CN201380000109 A CN 201380000109A CN 104145518 A CN104145518 A CN 104145518A
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CN
China
Prior art keywords
continuous
descending sub
sub frame
frame
user equipment
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Application number
CN201380000109.9A
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English (en)
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CN104145518B (zh
Inventor
陈东
徐小英
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201810072408.8A priority Critical patent/CN108183778B/zh
Publication of CN104145518A publication Critical patent/CN104145518A/zh
Application granted granted Critical
Publication of CN104145518B publication Critical patent/CN104145518B/zh
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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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Landscapes

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

Abstract

本发明提供一种上行反馈方法、用户设备及基站。该方法包括：用户设备检测连续的至少两个下行子帧上的下行数据；所述用户设备对所述连续的至少两个下行子帧上的下行数据的反馈进行联合编码；所述用户设备在所述连续的至少两个下行子帧的最后一个子帧所对应的上行子帧上发送对所述连续的至少两个下行子帧的联合上行反馈信息。以解决下行带宽与上行带宽不同时，如何进行上行反馈的问题。

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。
CN201380000109.9A 2013-01-21 2013-01-21 上行反馈方法、用户设备及基站 Expired - Fee Related CN104145518B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810072408.8A CN108183778B (zh) 2013-01-21 2013-01-21 上行反馈方法、用户设备及基站

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/070784 WO2014110827A1 (zh) 2013-01-21 2013-01-21 上行反馈方法、用户设备及基站

Related Child Applications (1)

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CN201810072408.8A Division CN108183778B (zh) 2013-01-21 2013-01-21 上行反馈方法、用户设备及基站

Publications (2)

Publication Number Publication Date
CN104145518A true CN104145518A (zh) 2014-11-12
CN104145518B CN104145518B (zh) 2018-02-06

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CN201380000109.9A Expired - Fee Related CN104145518B (zh) 2013-01-21 2013-01-21 上行反馈方法、用户设备及基站

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Country Status (4)

Country Link
US (3) US9735924B2 (zh)
EP (3) EP3883161B1 (zh)
CN (2) CN108183778B (zh)
WO (1) WO2014110827A1 (zh)

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CN111342941A (zh) * 2018-12-19 2020-06-26 华为技术有限公司 反馈控制信道的配置方法及设备

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KR101801076B1 (ko) * 2013-10-16 2017-11-24 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 송신 방법, 장치, 및 기기
CN106063162A (zh) * 2014-01-30 2016-10-26 华为技术有限公司 用于信道质量反馈的***和方法
US11877290B2 (en) 2020-04-06 2024-01-16 Qualcomm Incorporated Parallel uplink control channels in uplink carrier aggregation
US11368944B2 (en) * 2020-04-06 2022-06-21 Qualcomm Incorporated Parallel duplicated uplink control channels in uplink carrier aggregation

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CN102123019B (zh) * 2010-01-11 2015-11-25 三星电子株式会社 针对无线通信***的下行数据传输执行ack/nack反馈的方法
CN102083211B (zh) * 2010-03-29 2017-04-19 电信科学技术研究院 上行控制信道资源的确定方法和设备
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CN111342941B (zh) * 2018-12-19 2021-09-17 华为技术有限公司 反馈控制信道的配置方法及设备
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Also Published As

Publication number Publication date
US10320525B2 (en) 2019-06-11
CN108183778B (zh) 2020-12-25
EP2941078B1 (en) 2019-03-13
US9735924B2 (en) 2017-08-15
US10972221B2 (en) 2021-04-06
CN104145518B (zh) 2018-02-06
US20190238271A1 (en) 2019-08-01
EP3883161A1 (en) 2021-09-22
US20150327294A1 (en) 2015-11-12
WO2014110827A1 (zh) 2014-07-24
EP2941078A1 (en) 2015-11-04
EP3883161B1 (en) 2024-03-06
EP3490179A1 (en) 2019-05-29
US20170324516A1 (en) 2017-11-09
CN108183778A (zh) 2018-06-19
EP2941078A4 (en) 2016-04-20

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