JP7749597B2 - 歩行者ユーザ機器の位置推定 - Google Patents

歩行者ユーザ機器の位置推定

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Publication number
JP7749597B2
JP7749597B2 JP2022573329A JP2022573329A JP7749597B2 JP 7749597 B2 JP7749597 B2 JP 7749597B2 JP 2022573329 A JP2022573329 A JP 2022573329A JP 2022573329 A JP2022573329 A JP 2022573329A JP 7749597 B2 JP7749597 B2 JP 7749597B2
Authority
JP
Japan
Prior art keywords
pue
positioning
vue
measurement data
sidelink
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.)
Active
Application number
JP2022573329A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023528027A5 (https=
JP2023528027A (ja
Inventor
バラスブラマニアン、アナンタラマン
グラティ、カピル
チェ、チャン－シク
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 JP2023528027A publication Critical patent/JP2023528027A/ja
Publication of JP2023528027A5 publication Critical patent/JP2023528027A5/ja
Application granted granted Critical
Publication of JP7749597B2 publication Critical patent/JP7749597B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/161—Decentralised systems, e.g. inter-vehicle communication
    • G08G1/162—Decentralised systems, e.g. inter-vehicle communication event-triggered
    • 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
    • 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
    • H04W4/02—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
    • 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]
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
JP2022573329A 2020-06-05 2021-05-12 歩行者ユーザ機器の位置推定 Active JP7749597B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063035383P 2020-06-05 2020-06-05
US63/035,383 2020-06-05
US17/145,624 US11582582B2 (en) 2020-06-05 2021-01-11 Position estimation of a pedestrian user equipment
US17/145,624 2021-01-11
PCT/US2021/032029 WO2021247213A1 (en) 2020-06-05 2021-05-12 Position estimation of a pedestrian user equipment

Publications (3)

Publication Number Publication Date
JP2023528027A JP2023528027A (ja) 2023-07-03
JP2023528027A5 JP2023528027A5 (https=) 2024-04-25
JP7749597B2 true JP7749597B2 (ja) 2025-10-06

Family

ID=78818161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022573329A Active JP7749597B2 (ja) 2020-06-05 2021-05-12 歩行者ユーザ機器の位置推定

Country Status (9)

Country Link
US (1) US11582582B2 (https=)
EP (1) EP4162742A1 (https=)
JP (1) JP7749597B2 (https=)
KR (1) KR20230020962A (https=)
CN (1) CN115699921A (https=)
BR (1) BR112022023886A2 (https=)
PH (1) PH12022552473A1 (https=)
TW (1) TWI912317B (https=)
WO (1) WO2021247213A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114501346A (zh) * 2020-11-11 2022-05-13 华为技术有限公司 感知信号传输方法和装置
US12028775B2 (en) * 2021-10-15 2024-07-02 Qualcomm Incorporated Network-assisted positioning for sidelink communications
US12302193B2 (en) 2022-03-16 2025-05-13 Qualcomm Incorporated User equipment (UE) based relative position
KR20240010216A (ko) * 2022-07-15 2024-01-23 삼성전자주식회사 차세대 이동통신 시스템에서 단말간 일대일 전송을 사용한 측위를 수행하는 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017536774A (ja) 2014-12-02 2017-12-07 ソニー株式会社 無線通信システムにおける電子機器と無線通信方法
US20180035255A1 (en) 2016-08-01 2018-02-01 Nokia Technologies Oy Methods and apparatuses relating to determination of locations of portable devices
WO2018234526A1 (en) 2017-06-22 2018-12-27 Ipcom Gmbh & Co. Kg Antenna reference signals for distance measurements
US20190324450A1 (en) 2018-04-20 2019-10-24 Lyft, Inc. Secure communication between vehicle components via bus guardians
WO2020092742A1 (en) 2018-10-31 2020-05-07 Convida Wireless, Llc New radio vehicle sidelink discovery

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160095092A1 (en) * 2014-09-25 2016-03-31 Intel Corporation Resource allocation and use for device-to-device assisted positioning in wireless cellular technologies
US9713117B2 (en) * 2014-09-25 2017-07-18 Intel Corporation Device-to-device assisted positioning in wireless cellular technologies
CN105548956B (zh) * 2014-10-28 2017-11-21 中国移动通信集团公司 车联网系统中行人定位系统、方法和相关设备
JP2017068335A (ja) 2015-09-28 2017-04-06 ルネサスエレクトロニクス株式会社 データ処理装置および車載通信装置
KR102451687B1 (ko) * 2016-02-19 2022-10-07 삼성전자주식회사 디바이스 대 디바이스 방식을 지원하는 통신 시스템에서 위치 검출 장치 및 방법
US10623908B2 (en) 2018-02-28 2020-04-14 Qualcomm Incorporated Pedestrian positioning via vehicle collaboration
US10869315B2 (en) * 2018-03-02 2020-12-15 Qualcomm Incorporated Ranging based location services in wireless communication
KR102189485B1 (ko) * 2018-05-10 2020-12-14 바스티앙 비첨 차량-대-보행자 충돌 회피를 위한 방법 및 시스템
CN110675655A (zh) * 2019-08-16 2020-01-10 北京千方科技股份有限公司 碰撞风险预警方法和设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017536774A (ja) 2014-12-02 2017-12-07 ソニー株式会社 無線通信システムにおける電子機器と無線通信方法
US20180035255A1 (en) 2016-08-01 2018-02-01 Nokia Technologies Oy Methods and apparatuses relating to determination of locations of portable devices
WO2018234526A1 (en) 2017-06-22 2018-12-27 Ipcom Gmbh & Co. Kg Antenna reference signals for distance measurements
US20190324450A1 (en) 2018-04-20 2019-10-24 Lyft, Inc. Secure communication between vehicle components via bus guardians
WO2020092742A1 (en) 2018-10-31 2020-05-07 Convida Wireless, Llc New radio vehicle sidelink discovery

Also Published As

Publication number Publication date
EP4162742A1 (en) 2023-04-12
KR20230020962A (ko) 2023-02-13
BR112022023886A2 (pt) 2022-12-27
PH12022552473A1 (en) 2024-01-03
WO2021247213A1 (en) 2021-12-09
TWI912317B (zh) 2026-01-21
US11582582B2 (en) 2023-02-14
JP2023528027A (ja) 2023-07-03
CN115699921A (zh) 2023-02-03
TW202201983A (zh) 2022-01-01
US20210385619A1 (en) 2021-12-09

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