CN117981363A - 侧链路定位参考信号模式 - Google Patents

侧链路定位参考信号模式 Download PDF

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Publication number
CN117981363A
CN117981363A CN202280062819.3A CN202280062819A CN117981363A CN 117981363 A CN117981363 A CN 117981363A CN 202280062819 A CN202280062819 A CN 202280062819A CN 117981363 A CN117981363 A CN 117981363A
Authority
CN
China
Prior art keywords
prs
sidelink
transmission occasion
pattern
ues
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
CN202280062819.3A
Other languages
English (en)
Chinese (zh)
Inventor
吴栓栓
K·古拉蒂
D·瓦西洛夫斯基
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN117981363A publication Critical patent/CN117981363A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202280062819.3A 2021-09-22 2022-08-05 侧链路定位参考信号模式 Pending CN117981363A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/482,157 2021-09-22
US17/482,157 US11929952B2 (en) 2021-09-22 2021-09-22 Sidelink positioning reference signal pattern
PCT/US2022/074583 WO2023049552A1 (en) 2021-09-22 2022-08-05 Sidelink positioning reference signal pattern

Publications (1)

Publication Number Publication Date
CN117981363A true CN117981363A (zh) 2024-05-03

Family

ID=83188399

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280062819.3A Pending CN117981363A (zh) 2021-09-22 2022-08-05 侧链路定位参考信号模式

Country Status (6)

Country Link
US (1) US11929952B2 (https=)
EP (1) EP4406244A1 (https=)
JP (1) JP2024534345A (https=)
KR (1) KR20240056827A (https=)
CN (1) CN117981363A (https=)
WO (1) WO2023049552A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4406309A1 (en) * 2021-09-24 2024-07-31 Qualcomm Incorporated Post-measurement assistance data for positioning
CN117957895A (zh) * 2021-09-30 2024-04-30 联想(北京)有限公司 用于侧链路定位参考信号发射的方法及设备
WO2023147849A1 (en) * 2022-02-02 2023-08-10 Robert Bosch Gmbh Sidelink positioning in unlicensed band
WO2025059940A1 (en) * 2023-09-20 2025-03-27 Zte Corporation Sidelink positioning in unlicensed band
US20250112745A1 (en) * 2023-09-29 2025-04-03 Sharp Kabushiki Kaisha Re-dimensioning sidelink position reference signal configuration
WO2025170836A1 (en) * 2024-02-06 2025-08-14 Qualcomm Incorporated Channel occupancy time initiation contention for sidelink resource pool for positioning

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10317509B2 (en) * 2016-03-31 2019-06-11 Qualcomm Incorporated PRS-based terrestrial beacon system (TBS) implementations
US10863453B2 (en) * 2017-02-14 2020-12-08 Telefonaktiebolaget Lm Ericsson (Publ) PRS power pattern
US10736074B2 (en) * 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
US10779126B2 (en) * 2018-07-13 2020-09-15 Qualcomm Incorporated Systems and methods for PRS muting in a fifth generation wireless network
US12261788B2 (en) * 2018-08-03 2025-03-25 Telefonaktiebolaget Lm Ericsson (Publ) Method for dynamic configuration of reference signal
JP7250958B2 (ja) * 2019-04-29 2023-04-03 アップル インコーポレイテッド 無認可スペクトル上で動作する新無線システムにおけるアップリンク送信
US11523364B2 (en) * 2019-08-13 2022-12-06 Qualcomm Incorporated Computation complexity framework for positioning reference signal processing
US11483794B2 (en) 2019-08-23 2022-10-25 Qualcomm Incorporated Ranging signal transmission in unlicensed band
US20220317229A1 (en) * 2019-08-29 2022-10-06 Lg Electronics Inc. Method by user device in wireless communication system
WO2021086114A1 (ko) * 2019-11-01 2021-05-06 엘지전자 주식회사 사이드링크를 지원하는 무선통신시스템에서 단말이 상대적인 측위를 수행하는 방법 및 이를 위한 장치
WO2021167690A1 (en) * 2020-02-19 2021-08-26 Qualcomm Incorporated Methods and apparatus for partial positioning state information (psi) omision rules for lower layer transmission
US11974335B2 (en) * 2020-12-17 2024-04-30 Qualcomm Incorporated Sidelink positioning reference signal configuration
US11929951B2 (en) * 2021-07-19 2024-03-12 Qualcomm Incorporated Sidelink positioning reference signal transmissions

Also Published As

Publication number Publication date
WO2023049552A1 (en) 2023-03-30
JP2024534345A (ja) 2024-09-20
US11929952B2 (en) 2024-03-12
US20230105526A1 (en) 2023-04-06
EP4406244A1 (en) 2024-07-31
KR20240056827A (ko) 2024-04-30

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