CN110140403A - 一种通信方法及装置 - Google Patents

一种通信方法及装置 Download PDF

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Publication number
CN110140403A
CN110140403A CN201880005747.2A CN201880005747A CN110140403A CN 110140403 A CN110140403 A CN 110140403A CN 201880005747 A CN201880005747 A CN 201880005747A CN 110140403 A CN110140403 A CN 110140403A
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China
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equipment
response message
data
sent
resource
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CN201880005747.2A
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Inventor
黎超
冯淑兰
张兴炜
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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
    • 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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • 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 signaling, 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0289—Congestion control

Landscapes

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

Abstract

本申请公开了一种通信方法及装置，用以解决现有技术中存在的免调度上行传输容易出现冲突的问题。该方法包括：第一设备接收第二设备发送的应答消息组，所述应答消息组包含所述第二设备对所述第一设备发送的数据的应答消息；获取第一参数，所述第一参数用于确定所述第一设备发送的数据的应答消息；根据所述第一参数从所述应答消息组中确定所述第一设备发送的数据的应答消息，这样通过使用应答消息组对一组第一设备发送的数据进行是否成功接收的确认，这样能够减少上行传输的冲突概率、减少整个传输的时延以及应答消息的反馈开销。

Description

PCT国内申请，说明书已公开。

Claims (32)

  1. PCT国内申请，权利要求书已公开。
CN201880005747.2A 2017-01-25 2018-01-16 一种通信方法及装置 Pending CN110140403A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710060762.4A CN108347321A (zh) 2017-01-25 2017-01-25 一种通信方法及装置
CN2017100607624 2017-01-25
PCT/CN2018/072857 WO2018137514A1 (zh) 2017-01-25 2018-01-16 一种通信方法及装置

Publications (1)

Publication Number Publication Date
CN110140403A true CN110140403A (zh) 2019-08-16

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CN201880005747.2A Pending CN110140403A (zh) 2017-01-25 2018-01-16 一种通信方法及装置

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Country Link
US (1) US20190350011A1 (zh)
EP (1) EP3562240A4 (zh)
CN (2) CN108347321A (zh)
WO (1) WO2018137514A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109672506B (zh) * 2017-10-16 2022-01-14 华为技术有限公司 数据传输的确认方法及设备
CA3108542A1 (en) * 2018-08-07 2020-02-13 Idac Holdings, Inc. Methods and apparatuses for autonomous resource selection in new radio vehicle to everything (nr v2x)
CN110830190B (zh) * 2018-08-08 2020-11-06 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
CN110535568B (zh) * 2018-08-10 2022-05-03 中兴通讯股份有限公司 应答接收及发送方法、重传方法、通信设备及存储介质
KR20210040117A (ko) * 2018-08-31 2021-04-12 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 전송 정지를 지시하는 방법, 단말 장치, 네트워크 장치 및 저장 매체
EP3836620A4 (en) * 2018-09-19 2021-09-15 Guangdong Oppo Mobile Telecommunications Corp., Ltd. DATA TRANSMISSION PROCESS AND DEVICE, AND STORAGE MEDIA
CN109343469B (zh) * 2018-10-25 2021-08-17 中电望辰科技有限公司 基于物联网的智能铣床控制方法及***
CN111147182B (zh) * 2018-11-02 2021-06-04 华为技术有限公司 通信方法及装置
US11943765B2 (en) 2018-12-20 2024-03-26 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for data transmission
CN109548058B (zh) * 2018-12-26 2022-04-29 深圳市华信天线技术有限公司 多模数传电台通信模式自适应切换的通信方法及装置
MX2021007836A (es) 2018-12-29 2021-10-13 Huawei Tech Co Ltd Método para indicar vectores utilizados para construir un vector de precodificación y aparato de comunicaciones.
CN112436874B (zh) * 2018-12-29 2021-08-03 华为技术有限公司 用于构建预编码向量的向量指示方法、通信装置及计算机可读存储介质
MX2022009665A (es) * 2020-02-06 2022-09-09 Nokia Technologies Oy Acceso aleatorio en sistema de comunicacion.
CN113497686B (zh) * 2020-03-20 2024-03-26 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
CN111615212B (zh) * 2020-04-15 2021-06-22 北京云智软通信息技术有限公司 5g通信中的上行多bwp联合免调度发送方法及***

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102202408A (zh) * 2010-03-22 2011-09-28 华为技术有限公司 多子帧调度方法、***和设备
CN103108398A (zh) * 2011-11-11 2013-05-15 华为技术有限公司 上行控制信道传输方法以及相关装置
CN103796327A (zh) * 2012-10-29 2014-05-14 中兴通讯股份有限公司 一种子帧调度方法、***及网络设备、终端
CN104754752A (zh) * 2013-12-25 2015-07-01 中国电信股份有限公司 多子帧调度方法和***
CN104838713A (zh) * 2012-12-14 2015-08-12 华为技术有限公司 用于小业务传输的***和方法
WO2015142555A1 (en) * 2014-03-21 2015-09-24 Qualcomm Incorporated Techniques for configuring preamble and overhead signals for transmissions in an unlicensed radio frequency spectrum band
CN105284172A (zh) * 2013-03-08 2016-01-27 华为技术有限公司 用于上行链路免授权传输方案的***和方法
CN108076529A (zh) * 2016-11-14 2018-05-25 维沃移动通信有限公司 一种上行数据发送方法、终端及网络侧设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7882412B2 (en) * 2004-10-05 2011-02-01 Sanjiv Nanda Enhanced block acknowledgement
KR20090093800A (ko) * 2008-02-29 2009-09-02 엘지전자 주식회사 무선통신 시스템에서 ａｃｋ/ｎａｃｋ 신호 전송방법
US9025584B2 (en) * 2008-09-09 2015-05-05 Silver Spring Networks, Inc. Multi-channel mesh nodes employing stacked responses
CN104184567B (zh) * 2009-01-24 2019-11-22 华为技术有限公司 Ack/nack信道资源分配及确认信息处理的方法及装置
CN102111211B (zh) * 2009-12-26 2013-11-06 华为技术有限公司 物理混合重传指示信道的分配方法和设备
US9100177B2 (en) * 2011-09-02 2015-08-04 Qualcomm Incorporated Systems and methods for acknowledging communications from a plurality of devices
CN103178943A (zh) * 2011-12-23 2013-06-26 华为技术有限公司 用于链路自适应的方法、装置和***
US20150092697A1 (en) * 2012-05-11 2015-04-02 Agency For Science, Technology And Research Methods for determining information about a communication parameter and communication devices
CN104009820B (zh) * 2013-02-26 2018-01-23 华为技术有限公司 用于传输下行控制信息dci的方法及其装置
CN104469960B (zh) * 2013-09-25 2019-12-10 中兴通讯股份有限公司 调度配置方法与装置
CN104601303B (zh) * 2013-10-30 2019-08-09 电信科学技术研究院 上行控制信息的发送方法和装置、以及接收方法和装置
CN104811909B (zh) * 2014-01-27 2019-09-10 中兴通讯股份有限公司 设备到设备广播信息的发送、接收方法及装置、传输***
CN105024782A (zh) * 2014-06-24 2015-11-04 魅族科技（中国）有限公司 一种数据传输方法、相关设备及***
US9717079B2 (en) * 2015-07-14 2017-07-25 Motorola Mobility Llc Method and apparatus for selecting a resource assignment
US10673593B2 (en) * 2016-11-03 2020-06-02 Huawei Technologies Co., Ltd. HARQ signaling for grant-free uplink transmissions
US10595336B2 (en) * 2016-11-15 2020-03-17 Huawei Technologies Co., Ltd. Systems and methods for grant-free uplink transmissions
US10869333B2 (en) * 2016-12-16 2020-12-15 Huawei Technologies Co., Ltd. Systems and methods for mixed grant-free and grant-based uplink transmissions
JP2020031253A (ja) * 2016-12-27 2020-02-27 シャープ株式会社 基地局装置、端末装置およびその通信方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102202408A (zh) * 2010-03-22 2011-09-28 华为技术有限公司 多子帧调度方法、***和设备
CN103108398A (zh) * 2011-11-11 2013-05-15 华为技术有限公司 上行控制信道传输方法以及相关装置
CN103796327A (zh) * 2012-10-29 2014-05-14 中兴通讯股份有限公司 一种子帧调度方法、***及网络设备、终端
CN104838713A (zh) * 2012-12-14 2015-08-12 华为技术有限公司 用于小业务传输的***和方法
CN105284172A (zh) * 2013-03-08 2016-01-27 华为技术有限公司 用于上行链路免授权传输方案的***和方法
CN104754752A (zh) * 2013-12-25 2015-07-01 中国电信股份有限公司 多子帧调度方法和***
WO2015142555A1 (en) * 2014-03-21 2015-09-24 Qualcomm Incorporated Techniques for configuring preamble and overhead signals for transmissions in an unlicensed radio frequency spectrum band
CN108076529A (zh) * 2016-11-14 2018-05-25 维沃移动通信有限公司 一种上行数据发送方法、终端及网络侧设备

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Framework for grant-free acess for URLLC", 《3GPP TSG RAN WG1 AH_NR MEETING R1-1700689》 *
LG ELECTRONICS: "General procedures for grant-free/grant-based MA", 《3GPP TSG RAN WG1 MEETING #86BIS R1-1609228》 *
SEQUANS: "Considerations of grant-free transmission of UL URLLC", 《3GPP TSG RAN WG1 AH_NR MEETING R1-1700640》 *
SONY: "Discussion on Grant-free based transmission", 《3GPP TSG RAN WG1 NR AD-HOC MEETING R1-1700678》 *
ZTE: "Discussion on grant-free transmission for URLLC", 《3GPP TSG RAN WG1 MEETING #87 R1-1611296》 *

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Publication number Publication date
EP3562240A4 (en) 2020-01-08
US20190350011A1 (en) 2019-11-14
WO2018137514A1 (zh) 2018-08-02
CN108347321A (zh) 2018-07-31
EP3562240A1 (en) 2019-10-30

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Application publication date: 20190816