KR20230020962A - 보행자 사용자 장비의 포지션 추정 - Google Patents

보행자 사용자 장비의 포지션 추정 Download PDF

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Publication number
KR20230020962A
KR20230020962A KR1020227040669A KR20227040669A KR20230020962A KR 20230020962 A KR20230020962 A KR 20230020962A KR 1020227040669 A KR1020227040669 A KR 1020227040669A KR 20227040669 A KR20227040669 A KR 20227040669A KR 20230020962 A KR20230020962 A KR 20230020962A
Authority
KR
South Korea
Prior art keywords
pue
positioning
wireless node
vue
estimate
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
KR1020227040669A
Other languages
English (en)
Korean (ko)
Inventor
아난타라만 발라수브라마니안
카필 굴라티
창-식 최
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 KR20230020962A publication Critical patent/KR20230020962A/ko
Pending legal-status Critical Current

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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)
KR1020227040669A 2020-06-05 2021-05-12 보행자 사용자 장비의 포지션 추정 Pending KR20230020962A (ko)

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 (1)

Publication Number Publication Date
KR20230020962A true KR20230020962A (ko) 2023-02-13

Family

ID=78818161

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227040669A Pending KR20230020962A (ko) 2020-06-05 2021-05-12 보행자 사용자 장비의 포지션 추정

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

Family Cites Families (14)

* 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
CN105722200B (zh) * 2014-12-02 2020-08-11 索尼公司 无线通信系统中的电子设备和无线通信方法
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
US10257647B2 (en) * 2016-08-01 2019-04-09 Nokia Technologies Oy Methods and apparatuses relating to determination of locations of portable devices
US11595936B2 (en) * 2017-06-22 2023-02-28 Ipcom Gmbh & Co. Kg Antenna reference signals for distance measurements
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
US10782684B2 (en) * 2018-04-20 2020-09-22 Lyft, Inc. Secure communication between vehicle components via bus guardians
KR102189485B1 (ko) * 2018-05-10 2020-12-14 바스티앙 비첨 차량-대-보행자 충돌 회피를 위한 방법 및 시스템
US12231996B2 (en) * 2018-10-31 2025-02-18 Interdigital Patent Holdings, Inc. Radio vehicle sidelink discovery
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

Also Published As

Publication number Publication date
EP4162742A1 (en) 2023-04-12
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
JP7749597B2 (ja) 2025-10-06
CN115699921A (zh) 2023-02-03
TW202201983A (zh) 2022-01-01
US20210385619A1 (en) 2021-12-09

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PA0105 International application

Patent event date: 20221121

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20240426

Comment text: Request for Examination of Application