CN113396633A - 用户设备、网络侧设备、无线通信方法和存储介质 - Google Patents

用户设备、网络侧设备、无线通信方法和存储介质 Download PDF

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Publication number
CN113396633A
CN113396633A CN202080009936.4A CN202080009936A CN113396633A CN 113396633 A CN113396633 A CN 113396633A CN 202080009936 A CN202080009936 A CN 202080009936A CN 113396633 A CN113396633 A CN 113396633A
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China
Prior art keywords
user equipment
indication information
cot
cot sharing
wireless communication
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CN202080009936.4A
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CN113396633B (zh
Inventor
许晓东
陈冠宇
原英婷
郭欣
孙晨
孙梦颖
刘睿
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Sony Group Corp
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Sony Group Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • 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
    • 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

本公开涉及用户设备、网络侧设备、无线通信方法和存储介质。根据本公开的用户设备包括处理电路，被配置为：生成信道占用时长COT共享指示信息，所述COT共享指示信息包括所述用户设备与其它用户设备进行COT共享时所述其它用户设备使用的时频资源；以及将所述COT共享指示信息发送至所述其它用户设备。使用根据本公开的用户设备、网络侧设备、无线通信方法和存储介质，可以在D2D通信模式中支持COT共享，从而更加合理地利用信道，简化D2D通信中的非授权频段使用流程。

Description

PCT国内申请，说明书已公开。

Claims (57)

  1. PCT国内申请，权利要求书已公开。
CN202080009936.4A 2019-02-14 2020-02-07 用户设备、网络侧设备、无线通信方法和存储介质 Active CN113396633B (zh)

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CN2019101142214 2019-02-14
CN201910114221.4A CN111565475A (zh) 2019-02-14 2019-02-14 用户设备、网络侧设备、无线通信方法和存储介质
PCT/CN2020/074491 WO2020164439A1 (zh) 2019-02-14 2020-02-07 用户设备、网络侧设备、无线通信方法和存储介质

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CN202080009936.4A Active CN113396633B (zh) 2019-02-14 2020-02-07 用户设备、网络侧设备、无线通信方法和存储介质

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WO2023202473A1 (zh) * 2022-04-21 2023-10-26 索尼集团公司 用户设备、无线通信方法和计算机可读存储介质
WO2023207784A1 (zh) * 2022-04-29 2023-11-02 华为技术有限公司 资源指示方法及通信装置
WO2024001713A1 (zh) * 2022-06-30 2024-01-04 中兴通讯股份有限公司 信息发送方法，通信节点及存储介质
WO2024000530A1 (zh) * 2022-06-30 2024-01-04 北京小米移动软件有限公司 一种信道占用时间的共享方法及其装置
WO2024093685A1 (zh) * 2022-11-04 2024-05-10 华为技术有限公司 通信方法及装置

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US20230362995A1 (en) * 2020-08-21 2023-11-09 Lenovo (Beijing) Limited Methods and apparatus for sharing channel occupancy time for sidelink transmission
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EP4207899A4 (en) * 2020-09-29 2023-10-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD AND APPARATUS FOR SHARING CHANNEL OCCUPANCY TIME
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JP2024522841A (ja) * 2021-06-22 2024-06-21 ノキア テクノロジーズ オサケユイチア チャネル占有時間共有メカニズム
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CN115707118A (zh) * 2021-08-06 2023-02-17 华为技术有限公司 一种资源共享方法及通信装置
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KR20240056823A (ko) * 2021-09-22 2024-04-30 퀄컴 인코포레이티드 사이드링크에서 cot(channel occupancy time) 공유 요청
CN114051747A (zh) * 2021-09-23 2022-02-15 北京小米移动软件有限公司 一种共享信道占用时间的方法及其装置
CN115915409A (zh) * 2021-09-28 2023-04-04 展讯通信（上海）有限公司 侧链路通信方法及通信装置
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CN118077293A (zh) * 2021-10-18 2024-05-24 高通股份有限公司 用于侧链路的信道占用时间共享
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WO2023211165A1 (ko) * 2022-04-27 2023-11-02 엘지전자 주식회사 무선 통신 시스템에서 사이드링크 통신 수행 방법 및 장치
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CN117354810A (zh) * 2022-07-05 2024-01-05 华为技术有限公司 信息传输的方法和通信装置
WO2024012347A1 (zh) * 2022-07-14 2024-01-18 华为技术有限公司 通信方法和装置
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WO2023202473A1 (zh) * 2022-04-21 2023-10-26 索尼集团公司 用户设备、无线通信方法和计算机可读存储介质
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EP3927102A4 (en) 2022-04-20
WO2020164439A1 (zh) 2020-08-20
CN113396633B (zh) 2024-04-16
US20220078845A1 (en) 2022-03-10
US11924878B2 (en) 2024-03-05
US20240188131A1 (en) 2024-06-06
CN111565475A (zh) 2020-08-21
EP3927102A1 (en) 2021-12-22

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