WO2020243971A8 - 一种车联网系统中的资源选取方法及其用户设备 - Google Patents

一种车联网系统中的资源选取方法及其用户设备 Download PDF

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Publication number
WO2020243971A8
WO2020243971A8 PCT/CN2019/090437 CN2019090437W WO2020243971A8 WO 2020243971 A8 WO2020243971 A8 WO 2020243971A8 CN 2019090437 W CN2019090437 W CN 2019090437W WO 2020243971 A8 WO2020243971 A8 WO 2020243971A8
Authority
WO
WIPO (PCT)
Prior art keywords
resource
terminal device
resource set
selection method
transmission
Prior art date
Application number
PCT/CN2019/090437
Other languages
English (en)
French (fr)
Other versions
WO2020243971A1 (zh
Inventor
赵振山
卢前溪
林晖闵
Original Assignee
Oppo广东移动通信有限公司
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 Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to CN201980093622.4A priority Critical patent/CN113545142A/zh
Priority to PCT/CN2019/090437 priority patent/WO2020243971A1/zh
Publication of WO2020243971A1 publication Critical patent/WO2020243971A1/zh
Publication of WO2020243971A8 publication Critical patent/WO2020243971A8/zh
Priority to US17/539,594 priority patent/US20220095281A1/en

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Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • 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

Landscapes

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

Abstract

一种终端到终端系统中的资源选取方法及终端设备。方法包括：终端设备获取第一资源集合，其中，第一资源集合中的资源是候选传输资源；终端设备进行侦听，根据测量的其他发送终端占用的资源的RSRP以及RSRP门限值，将不可用资源从第一资源集合中排除；终端设备在第一资源集合中选取一个资源进行数据传输。该方法及终端设备可以将发送功率差值较大的其他发送终端所占用的资源从第一资源集合中排除，从而避免抢占低发送功率终端的传输资源，避免造成对其传输的干扰。
PCT/CN2019/090437 2019-06-06 2019-06-06 一种车联网系统中的资源选取方法及其用户设备 WO2020243971A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201980093622.4A CN113545142A (zh) 2019-06-06 2019-06-06 一种车联网系统中的资源选取方法及其用户设备
PCT/CN2019/090437 WO2020243971A1 (zh) 2019-06-06 2019-06-06 一种车联网系统中的资源选取方法及其用户设备
US17/539,594 US20220095281A1 (en) 2019-06-06 2021-12-01 Resource selection method in internet of vehicles system and user equipment thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/090437 WO2020243971A1 (zh) 2019-06-06 2019-06-06 一种车联网系统中的资源选取方法及其用户设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/539,594 Continuation US20220095281A1 (en) 2019-06-06 2021-12-01 Resource selection method in internet of vehicles system and user equipment thereof

Publications (2)

Publication Number Publication Date
WO2020243971A1 WO2020243971A1 (zh) 2020-12-10
WO2020243971A8 true WO2020243971A8 (zh) 2021-08-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/090437 WO2020243971A1 (zh) 2019-06-06 2019-06-06 一种车联网系统中的资源选取方法及其用户设备

Country Status (3)

Country Link
US (1) US20220095281A1 (zh)
CN (1) CN113545142A (zh)
WO (1) WO2020243971A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114073141A (zh) * 2019-07-12 2022-02-18 Oppo广东移动通信有限公司 在新无线电侧链路通信中排除和选择资源的用户设备和方法
US20220361111A1 (en) * 2019-08-26 2022-11-10 Lg Electronics Inc. Method and device for determining sidelink transmission power in nr v2x
JP2022543500A (ja) * 2019-10-03 2022-10-12 オフィノ， エルエルシー サイドリンク信号の反復とプリエンプション
US11553461B2 (en) * 2021-02-02 2023-01-10 Qualcomm Incorporated User equipment autonomous resource selection
BR112023023162A2 (pt) * 2021-05-08 2024-01-23 Apple Inc Coordenação de comunicação inter-ue e resposta de colisão
WO2023283845A1 (zh) * 2021-07-14 2023-01-19 北京小米移动软件有限公司 待传输时频资源的评估方法、资源选择方法、装置及设备
WO2023097666A1 (zh) * 2021-12-03 2023-06-08 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11246114B2 (en) * 2016-08-12 2022-02-08 Apple Inc. Optimized resource selection procedures in vehicle-to-vehicle communications
CN108024266A (zh) * 2016-11-04 2018-05-11 北京信威通信技术股份有限公司 一种v2x通信中基于监听的资源排除方法
CN108633065B (zh) * 2017-03-24 2023-12-22 北京三星通信技术研究有限公司 数据发送方法和相应的用户设备
CN109644436B (zh) * 2018-03-20 2020-04-21 Oppo广东移动通信有限公司 资源共享的方法和终端设备
WO2020067843A1 (ko) * 2018-09-28 2020-04-02 엘지전자 주식회사 Nr v2x에서 사이드링크 자원을 선택하는 방법 및 장치
EP3881636B1 (en) * 2018-11-14 2023-09-06 Telefonaktiebolaget LM Ericsson (publ) Methods and wireless devices for device to device communication

Also Published As

Publication number Publication date
US20220095281A1 (en) 2022-03-24
WO2020243971A1 (zh) 2020-12-10
CN113545142A (zh) 2021-10-22

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