CN116802518A - 侧行链路定位中的信号的定时确定 - Google Patents

侧行链路定位中的信号的定时确定 Download PDF

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Publication number
CN116802518A
CN116802518A CN202180092099.0A CN202180092099A CN116802518A CN 116802518 A CN116802518 A CN 116802518A CN 202180092099 A CN202180092099 A CN 202180092099A CN 116802518 A CN116802518 A CN 116802518A
Authority
CN
China
Prior art keywords
message
ranging
initiating
ues
responding
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
CN202180092099.0A
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English (en)
Chinese (zh)
Inventor
C-S·崔
D·瓦西洛夫斯基
K·古拉蒂
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 CN116802518A publication Critical patent/CN116802518A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9316—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles combined with communication equipment with other vehicles or with base stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling 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
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Selective Calling Equipment (AREA)
CN202180092099.0A 2021-01-27 2021-11-29 侧行链路定位中的信号的定时确定 Pending CN116802518A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/160,135 2021-01-27
US17/160,135 US11722874B2 (en) 2021-01-27 2021-01-27 Timing determination for signals in sidelink positioning
PCT/US2021/061023 WO2022164502A1 (en) 2021-01-27 2021-11-29 Timing determination for signals in sidelink positioning

Publications (1)

Publication Number Publication Date
CN116802518A true CN116802518A (zh) 2023-09-22

Family

ID=79185873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180092099.0A Pending CN116802518A (zh) 2021-01-27 2021-11-29 侧行链路定位中的信号的定时确定

Country Status (7)

Country Link
US (1) US11722874B2 (enExample)
EP (1) EP4285151A1 (enExample)
JP (1) JP7757408B2 (enExample)
KR (1) KR20230134498A (enExample)
CN (1) CN116802518A (enExample)
BR (1) BR112023014080A2 (enExample)
WO (1) WO2022164502A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116897546A (zh) * 2021-02-25 2023-10-17 联想（新加坡）私人有限公司 针对定位参考信号类型的侧行链路测距
WO2024031408A1 (en) * 2022-08-10 2024-02-15 Nokia Shanghai Bell Co., Ltd. Efficient positioning referece signal detection for sidelink positioning in unlicensed spectrum
US20260059472A1 (en) * 2022-08-12 2026-02-26 Apple Inc. Methods for RTT Based Passive Sidelink Positioning

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180302280A1 (en) * 2017-04-13 2018-10-18 Qualcomm Incorporated Configuring multi-channel transmission for ranging accuracy
CN110291824A (zh) * 2017-01-31 2019-09-27 高通股份有限公司 用于载具对载具通信中的载具的测距辅助定位的系统和方法
US20190302220A1 (en) * 2018-03-28 2019-10-03 Qualcomm Incorporated Method and apparatus for v2x assisted positioning determination using positioning reference signal signals
CN110383862A (zh) * 2016-10-10 2019-10-25 华为技术有限公司 用于实现定位相关信令交换的通信节点和方法
CN110754074A (zh) * 2017-06-19 2020-02-04 高通股份有限公司 车辆传感器信息的交互式共享

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022511356A (ja) 2018-09-26 2022-01-31 オッポ広東移動通信有限公司 車両ネットワークの通信デバイス及びその方法
WO2020256311A1 (ko) 2019-06-17 2020-12-24 엘지전자 주식회사 Nr v2x에서 사이드링크 rtt를 이용한 포지셔닝 방법 및 장치
CN111796260B (zh) 2019-08-12 2023-09-12 维沃移动通信有限公司 一种测距方法及设备
US11057743B2 (en) * 2019-09-06 2021-07-06 Apple Inc. Many to many ranging techniques
KR102818478B1 (ko) * 2019-11-01 2025-06-10 삼성전자주식회사 UWB(Ultra Wide Band)를 통해 레인징을 수행하는 전자 디바이스 및 전자 디바이스의 동작 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110383862A (zh) * 2016-10-10 2019-10-25 华为技术有限公司 用于实现定位相关信令交换的通信节点和方法
CN110291824A (zh) * 2017-01-31 2019-09-27 高通股份有限公司 用于载具对载具通信中的载具的测距辅助定位的系统和方法
US20180302280A1 (en) * 2017-04-13 2018-10-18 Qualcomm Incorporated Configuring multi-channel transmission for ranging accuracy
CN110754074A (zh) * 2017-06-19 2020-02-04 高通股份有限公司 车辆传感器信息的交互式共享
US20190302220A1 (en) * 2018-03-28 2019-10-03 Qualcomm Incorporated Method and apparatus for v2x assisted positioning determination using positioning reference signal signals

Also Published As

Publication number Publication date
KR20230134498A (ko) 2023-09-21
JP7757408B2 (ja) 2025-10-21
US20220240074A1 (en) 2022-07-28
BR112023014080A2 (pt) 2023-12-12
JP2024503696A (ja) 2024-01-26
US11722874B2 (en) 2023-08-08
EP4285151A1 (en) 2023-12-06
WO2022164502A1 (en) 2022-08-04

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