CN114424641A - 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
CN114424641A
CN114424641A CN201980100407.2A CN201980100407A CN114424641A CN 114424641 A CN114424641 A CN 114424641A CN 201980100407 A CN201980100407 A CN 201980100407A CN 114424641 A CN114424641 A CN 114424641A
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CN
China
Prior art keywords
resource
channel access
information
terminal device
sidelink
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
CN201980100407.2A
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English (en)
Inventor
酉春华
黄曲芳
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN114424641A publication Critical patent/CN114424641A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

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

Abstract

一种通信方法及装置，其中方法包括：第一终端设备确定第一信息；所述第一信息包括第一资源的信道接入过程结果，所述第一资源用于所述第一终端设备与第二终端设备之间进行侧行链路通信，或者用于所述第一终端设备与网络设备之间进行通信；或者所述第一信息包括资源请求消息，所述资源请求消息用于请求在所述第一终端设备与第二终端设备之间的侧行链路进行重传的资源；所述第一终端设备向网络设备发送所述第一信息。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201980100407.2A 2019-09-30 2019-09-30 一种通信方法及装置 Pending CN114424641A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/109750 WO2021062823A1 (zh) 2019-09-30 2019-09-30 一种通信方法及装置

Publications (1)

Publication Number Publication Date
CN114424641A true CN114424641A (zh) 2022-04-29

Family

ID=75336703

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980100407.2A Pending CN114424641A (zh) 2019-09-30 2019-09-30 一种通信方法及装置

Country Status (4)

Country Link
US (1) US20220225442A1 (zh)
EP (1) EP4027723A4 (zh)
CN (1) CN114424641A (zh)
WO (1) WO2021062823A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024066982A1 (zh) * 2022-09-29 2024-04-04 华为技术有限公司 一种通信方法及装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115549876A (zh) * 2021-06-30 2022-12-30 展讯通信（上海）有限公司 一种资源确定方法及相关装置
WO2023091959A1 (en) * 2021-11-16 2023-05-25 Interdigital Patent Holdings, Inc. Method and apparatus for radio sidelink operation over shared spectrum

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CN109039408A (zh) * 2017-06-09 2018-12-18 维沃移动通信有限公司 一种波束失败处理方法、终端及网络设备
WO2019029498A1 (zh) * 2017-08-08 2019-02-14 华为技术有限公司 一种通信的方法和装置
WO2019096285A1 (zh) * 2017-11-17 2019-05-23 华为技术有限公司 一种接入网络的控制方法和装置

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DE112017003072T5 (de) * 2016-06-21 2019-03-14 Marvell World Trade Ltd. Verfahren und vorrichtung für mu-ressourcen-anfrage
CN107889220B (zh) * 2016-09-29 2022-01-28 华为技术有限公司 通信方法、基站和终端设备
JP2020512743A (ja) * 2017-03-20 2020-04-23 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． データ伝送方法、端末デバイス及びネットワークデバイス
WO2019028842A1 (zh) * 2017-08-11 2019-02-14 华为技术有限公司 通信方法、终端设备及网络设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109039408A (zh) * 2017-06-09 2018-12-18 维沃移动通信有限公司 一种波束失败处理方法、终端及网络设备
WO2019029498A1 (zh) * 2017-08-08 2019-02-14 华为技术有限公司 一种通信的方法和装置
WO2019096285A1 (zh) * 2017-11-17 2019-05-23 华为技术有限公司 一种接入网络的控制方法和装置

Non-Patent Citations (4)

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Title
ASUSTEK: "R2-1906543 "Discussion on sidelink retransmission indication over Uu"", 《3GPP TSG-RAN WG2 MEETING#106 R2-1906543》, no. 2, 2 May 2019 (2019-05-02), pages 1 - 3 *
ERICSSON: ""R2-1910779 - Handling UL LBT failures"", 《3GPP TSG-RAN WG2 #107 TDOC R2-1910779》, 16 August 2019 (2019-08-16), pages 1 - 3 *
GOOGLE: ""R2-1910688 Consistent LBT failure detection and recovery"", 《3GPP TSG-RAN WG2 MEETING#107R2-1910688》, no. 2, 16 August 2019 (2019-08-16), pages 1 - 3 *
VIVO: ""R2-1903631_Discussion on SR BSR for NR Sidelink mode 1"", 《3GPP TSG-RAN WG2 MEETING #105BIS R2-1903631》, 29 March 2019 (2019-03-29), pages 1 - 3 *

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Publication number Priority date Publication date Assignee Title
WO2024066982A1 (zh) * 2022-09-29 2024-04-04 华为技术有限公司 一种通信方法及装置

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WO2021062823A1 (zh) 2021-04-08
EP4027723A1 (en) 2022-07-13
EP4027723A4 (en) 2022-09-28
US20220225442A1 (en) 2022-07-14

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