CN109417444A - 反馈ack/nack 信息的方法、终端设备和网络侧设备 - Google Patents

反馈ack/nack 信息的方法、终端设备和网络侧设备 Download PDF

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Publication number
CN109417444A
CN109417444A CN201680087389.5A CN201680087389A CN109417444A CN 109417444 A CN109417444 A CN 109417444A CN 201680087389 A CN201680087389 A CN 201680087389A CN 109417444 A CN109417444 A CN 109417444A
Authority
CN
China
Prior art keywords
upstream data
ack
nack information
information
terminal device
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.)
Pending
Application number
CN201680087389.5A
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English (en)
Inventor
唐海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN109417444A publication Critical patent/CN109417444A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • 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
    • 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
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1864—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Landscapes

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

Abstract

本发明实施例提供一种反馈ACK/NACK信息的方法，终端设备和网络侧设备。该方法包括：终端设备向网络侧设备发送上行数据；终端设备接收网络侧设备发送的第一下行控制信息DCI，其中，第一DCI包含与上行数据对应的ACK/NACK信息；终端设备根据第一DCI确定与上行数据对应的ACK/NACK信息。本发明实施例中，通过DCI来承载ACK/NACK信息，提高了资源利用率。

Description

PCT国内申请，说明书已公开。

Claims (50)

  1. PCT国内申请，权利要求书已公开。
CN201680087389.5A 2016-07-29 2016-07-29 反馈ack/nack 信息的方法、终端设备和网络侧设备 Pending CN109417444A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/092359 WO2018018620A1 (zh) 2016-07-29 2016-07-29 反馈ack/nack信息的方法、终端设备和网络侧设备

Publications (1)

Publication Number Publication Date
CN109417444A true CN109417444A (zh) 2019-03-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680087389.5A Pending CN109417444A (zh) 2016-07-29 2016-07-29 反馈ack/nack 信息的方法、终端设备和网络侧设备

Country Status (5)

Country Link
US (1) US20200374086A1 (zh)
EP (1) EP3451567B1 (zh)
CN (1) CN109417444A (zh)
TW (1) TWI696360B (zh)
WO (1) WO2018018620A1 (zh)

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CN110178337A (zh) * 2019-04-09 2019-08-27 北京小米移动软件有限公司 数据反馈、传输方法及装置、基站和用户设备
CN110557228A (zh) * 2019-08-16 2019-12-10 中国信息通信研究院 一种对上行数据harq反馈方法、终端设备和网络设备
CN110999339A (zh) * 2019-11-08 2020-04-10 北京小米移动软件有限公司 重复发送次数调整方法、装置以及存储介质
CN111585730A (zh) * 2019-02-15 2020-08-25 华为技术有限公司 传输方法和通信装置
CN113079573A (zh) * 2020-01-06 2021-07-06 夏普株式会社 由用户设备执行的方法以及用户设备
CN114223163A (zh) * 2019-08-16 2022-03-22 瑞典爱立信有限公司 用于多个dl sps的harq码本
CN115865295A (zh) * 2020-02-07 2023-03-28 Oppo广东移动通信有限公司 信息处理方法及设备

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CN109586866B (zh) * 2017-09-28 2024-06-28 华为技术有限公司 通信方法、装置和设备
CN112369089B (zh) * 2018-07-09 2024-02-06 上海诺基亚贝尔股份有限公司 支持多个活动带宽部分的harq解决方案
CN110830199A (zh) * 2018-08-09 2020-02-21 电信科学技术研究院有限公司 一种信息传输方法、终端及基站
CN111447686B (zh) * 2019-02-15 2023-05-26 维沃移动通信有限公司 一种harq-ack反馈方法、终端和网络设备
US12127228B2 (en) 2019-04-16 2024-10-22 Beijing Xiaomi Mobile Software Co., Ltd. Control information transmission method, retransmission method and apparatus, terminal, and storage medium
US12088530B2 (en) 2019-04-16 2024-09-10 Beijing Xiaomi Mobile Software Co., Ltd. Uplink transmission feedback and retransmission methods and apparatuses, terminal, and storage medium
CN110505042B (zh) * 2019-08-16 2022-03-22 中国信息通信研究院 一种对上行数据harq反馈方法和设备
WO2021168659A1 (zh) 2020-02-25 2021-09-02 Oppo广东移动通信有限公司 信息发送方法、信息接收方法、装置、设备及存储介质
US20240089035A1 (en) * 2022-09-12 2024-03-14 Qualcomm Incorporated Retransmission bandwidth reduction

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CN104125045A (zh) * 2013-04-25 2014-10-29 上海贝尔股份有限公司 一种用于传输ack/nack消息的方法
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CN105634689A (zh) * 2014-11-06 2016-06-01 电信科学技术研究院 一种harq确认信息的反馈方法及装置

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CN101267284B (zh) * 2008-04-25 2013-01-16 中兴通讯股份有限公司 在物理上行共享信道进行确认信息反馈的方法
CN104092520B (zh) * 2009-12-03 2018-09-21 华为技术有限公司 载波聚合时反馈ack/nack信息的方法、基站和用户设备
EP2608475A2 (en) * 2010-08-18 2013-06-26 LG Electronics Inc. Method and apparatus for transmitting uplink data in a wireless access system

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US9078250B2 (en) * 2012-01-30 2015-07-07 Broadcom Corporation Method and apparatus implementing channel quality control
CN104125045A (zh) * 2013-04-25 2014-10-29 上海贝尔股份有限公司 一种用于传输ack/nack消息的方法
CN105634689A (zh) * 2014-11-06 2016-06-01 电信科学技术研究院 一种harq确认信息的反馈方法及装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12089251B2 (en) 2019-02-15 2024-09-10 Huawei Technologies Co., Ltd. Transmission method and communications apparatus
CN111585730A (zh) * 2019-02-15 2020-08-25 华为技术有限公司 传输方法和通信装置
CN110178337A (zh) * 2019-04-09 2019-08-27 北京小米移动软件有限公司 数据反馈、传输方法及装置、基站和用户设备
CN110178337B (zh) * 2019-04-09 2022-08-09 北京小米移动软件有限公司 数据反馈、传输方法及装置、基站和用户设备
CN114223163A (zh) * 2019-08-16 2022-03-22 瑞典爱立信有限公司 用于多个dl sps的harq码本
CN110557228B (zh) * 2019-08-16 2022-01-18 中国信息通信研究院 一种对上行数据harq反馈方法、终端设备和网络设备
CN110557228A (zh) * 2019-08-16 2019-12-10 中国信息通信研究院 一种对上行数据harq反馈方法、终端设备和网络设备
CN110999339A (zh) * 2019-11-08 2020-04-10 北京小米移动软件有限公司 重复发送次数调整方法、装置以及存储介质
CN110999339B (zh) * 2019-11-08 2023-10-10 北京小米移动软件有限公司 重复发送次数调整方法、装置以及存储介质
US12445255B2 (en) 2019-11-08 2025-10-14 Beijing Xiaomi Mobile Software Co., Ltd. Method for adjusting number of resending times, and storage medium
CN113079573A (zh) * 2020-01-06 2021-07-06 夏普株式会社 由用户设备执行的方法以及用户设备
CN115865295A (zh) * 2020-02-07 2023-03-28 Oppo广东移动通信有限公司 信息处理方法及设备
US12225543B2 (en) 2020-02-07 2025-02-11 Guangdong Oppo Mobile Telecommunications Corp, Ltd. Method for information processing, terminal device, and non-transitory computer-readable storage medium

Also Published As

Publication number Publication date
TW201804746A (zh) 2018-02-01
EP3451567A4 (en) 2019-05-15
EP3451567A1 (en) 2019-03-06
WO2018018620A1 (zh) 2018-02-01
US20200374086A1 (en) 2020-11-26
EP3451567B1 (en) 2021-08-04
TWI696360B (zh) 2020-06-11

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Application publication date: 20190301