CN114208091A - 资源选择方法、装置、电子设备和存储介质 - Google Patents

资源选择方法、装置、电子设备和存储介质 Download PDF

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Publication number
CN114208091A
CN114208091A CN202080051904.0A CN202080051904A CN114208091A CN 114208091 A CN114208091 A CN 114208091A CN 202080051904 A CN202080051904 A CN 202080051904A CN 114208091 A CN114208091 A CN 114208091A
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CN
China
Prior art keywords
rsrp
pssch
power threshold
received power
pscch
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Pending
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CN202080051904.0A
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English (en)
Inventor
丁伊
赵振山
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202210226748.8A priority Critical patent/CN114599016B/zh
Publication of CN114208091A publication Critical patent/CN114208091A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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

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

Abstract

本申请涉及一种资源选择方法、装置、电子设备和存储介质，若PSSCH对应的最大DMRS端口数为至少两个，则UE将信道的RSRP与预设的接收功率阈值进行比较，并根据比较结果确定是否对UE的资源选择窗内的资源进行排除，确定了当PSSCH为双层传输时，根据两个或两个以上DMRS端口测得的RSRP值与SL‑RSRP比较的实现方式，当PSSCH为双层传输时，也可以采用将DMRS端口测得的RSRP值与SL‑RSRP比较来进行资源选择，使得资源选择的方式可以应用在多种场景中。

Description

PCT国内申请，说明书已公开。

Claims (60)

  1. PCT国内申请，权利要求书已公开。
CN202080051904.0A 2020-03-23 2020-03-23 资源选择方法、装置、电子设备和存储介质 Pending CN114208091A (zh)

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US (1) US20220182985A1 (zh)
EP (1) EP4007203A4 (zh)
JP (1) JP7476301B2 (zh)
KR (1) KR20220157356A (zh)
CN (2) CN114599016B (zh)
WO (1) WO2021189193A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230152158A (ko) * 2020-04-06 2023-11-02 엘지전자 주식회사 사이드링크 통신
US11871418B2 (en) * 2021-01-14 2024-01-09 Qualcomm Incorporated Scheduling conflict resolution for overlapping sidelink transmissions
US11729776B2 (en) 2021-01-14 2023-08-15 Qualcomm Incorporated Methods and apparatus for transmitting sidelink control messages
US20220232409A1 (en) * 2021-01-19 2022-07-21 Mediatek Singapore Pte. Ltd. Resource Allocation Enhancements For Sidelink Communications
US20220330223A1 (en) * 2021-04-09 2022-10-13 Qualcomm Incorporated Configuration of sidelink resources for transmission of a sidelink message

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US10736152B2 (en) * 2016-03-11 2020-08-04 Lg Electronics Inc. Method for resolving resource collision in V2X communication environment and mobile device therefor
US10757550B2 (en) * 2016-04-07 2020-08-25 Lg Electronics Inc. Method for performing sensing during terminal-specific sensing period in wireless communication system, and terminal using same
AU2017261798B2 (en) * 2016-05-12 2021-08-05 FG Innovation Company Limited Method and apparatus for selecting radio resources for vehicle (V2x) communications from an overlapping resource pool
JP6820407B2 (ja) * 2016-09-10 2021-01-27 エルジー エレクトロニクス インコーポレイティド 無線通信システムでｖ２ｘ通信が行われる有限な個数のリソースに対する予約を行う方法およびその方法を利用する端末
CN108024273B (zh) * 2016-11-02 2022-11-18 北京三星通信技术研究有限公司 一种资源选择方法及相应设备
JP6972155B2 (ja) * 2017-03-03 2021-11-24 エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. 無線通信システムにおける端末の信号受信電力測定方法及び前記方法を用いる端末
WO2019031926A1 (en) * 2017-08-10 2019-02-14 Samsung Electronics Co., Ltd. METHOD AND DEVICE FOR RESOURCE ALLOCATION AND LATERAL LINK COMMUNICATION
EP3672338B1 (en) * 2017-09-29 2022-11-30 LG Electronics Inc. Method for transmitting v2x message by terminal in wireless communication system, and terminal using same method
WO2019090522A1 (zh) 2017-11-08 2019-05-16 Oppo广东移动通信有限公司 D2d通信中资源配置的方法、终端设备和网络设备
WO2019091143A1 (zh) 2017-11-08 2019-05-16 Oppo广东移动通信有限公司 D2d通信中资源配置的方法、终端设备和网络设备
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
US20200029340A1 (en) * 2018-07-19 2020-01-23 Samsung Electronics Co., Ltd. Method and apparatus for nr v2x resource selection
US11310776B2 (en) * 2019-05-13 2022-04-19 Huawei Technologies Co., Ltd. Sensing and resource selection for sidelink grant-free transmissions
CN111835486B (zh) * 2019-08-09 2023-07-11 维沃移动通信有限公司 一种信息传输方法及终端
WO2021060936A1 (en) * 2019-09-26 2021-04-01 Samsung Electronics Co., Ltd. Resource allocation and a power control method for sidelink communication system
US20220416976A1 (en) * 2019-12-06 2022-12-29 Lg Electronics Inc. Method and device for terminal to transmit positioning reference signal in wireless communication system supporting sidelink communication
WO2021145585A1 (ko) * 2020-01-13 2021-07-22 현대자동차주식회사 통신 시스템에서 사이드링크 데이터의 송수신을 위한 방법 및 장치
KR20230152158A (ko) * 2020-04-06 2023-11-02 엘지전자 주식회사 사이드링크 통신

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Publication number Publication date
CN114599016B (zh) 2023-08-08
JP2023525608A (ja) 2023-06-19
US20220182985A1 (en) 2022-06-09
KR20220157356A (ko) 2022-11-29
WO2021189193A1 (zh) 2021-09-30
EP4007203A4 (en) 2022-10-19
JP7476301B2 (ja) 2024-04-30
CN114599016A (zh) 2022-06-07
EP4007203A1 (en) 2022-06-01

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