KR20230134498A - 사이드링크 포지셔닝의 신호에 대한 타이밍 결정 - Google Patents

사이드링크 포지셔닝의 신호에 대한 타이밍 결정 Download PDF

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Publication number
KR20230134498A
KR20230134498A KR1020237024995A KR20237024995A KR20230134498A KR 20230134498 A KR20230134498 A KR 20230134498A KR 1020237024995 A KR1020237024995 A KR 1020237024995A KR 20237024995 A KR20237024995 A KR 20237024995A KR 20230134498 A KR20230134498 A KR 20230134498A
Authority
KR
South Korea
Prior art keywords
ranging
ues
initiating
responder
session
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
KR1020237024995A
Other languages
English (en)
Korean (ko)
Inventor
창식 최
댄 바실로브스키
카필 굴라티
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20230134498A publication Critical patent/KR20230134498A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04W4/02—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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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
    • 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

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)
KR1020237024995A 2021-01-27 2021-11-29 사이드링크 포지셔닝의 신호에 대한 타이밍 결정 Pending KR20230134498A (ko)

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
KR20230134498A true KR20230134498A (ko) 2023-09-21

Family

ID=79185873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237024995A Pending KR20230134498A (ko) 2021-01-27 2021-11-29 사이드링크 포지셔닝의 신호에 대한 타이밍 결정

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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018068817A1 (en) * 2016-10-10 2018-04-19 Huawei Technologies Co., Ltd. Communication nodes and methods for implementing a positioning-related signalling exchange
US10038979B1 (en) * 2017-01-31 2018-07-31 Qualcomm Incorporated System and method for ranging-assisted positioning of vehicles in vehicle-to-vehicle communications
US11290323B2 (en) * 2017-04-13 2022-03-29 Qualcomm Incorporated Configuring multi-channel transmission for ranging accuracy
US10796501B2 (en) * 2017-06-19 2020-10-06 Qualcomm Incorporated Interactive sharing of vehicle sensor information
US10551477B2 (en) * 2018-03-28 2020-02-04 Qualcomm Incorporated Method and apparatus for V2X assisted positioning determination using positioning reference signal signals
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

Also Published As

Publication number Publication date
JP7757408B2 (ja) 2025-10-21
US20220240074A1 (en) 2022-07-28
CN116802518A (zh) 2023-09-22
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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Patent event date: 20230720

Patent event code: PA01051R01D

Comment text: International Patent Application

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A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20241113

Comment text: Request for Examination of Application