KR102669986B1 - 포지셔닝을 위한 신호 타이밍 에러 그룹 업데이트들 - Google Patents

포지셔닝을 위한 신호 타이밍 에러 그룹 업데이트들 Download PDF

Info

Publication number
KR102669986B1
KR102669986B1 KR1020237033036A KR20237033036A KR102669986B1 KR 102669986 B1 KR102669986 B1 KR 102669986B1 KR 1020237033036 A KR1020237033036 A KR 1020237033036A KR 20237033036 A KR20237033036 A KR 20237033036A KR 102669986 B1 KR102669986 B1 KR 102669986B1
Authority
KR
South Korea
Prior art keywords
reference signal
timing error
measurement values
measurements
signal measurement
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
KR1020237033036A
Other languages
English (en)
Korean (ko)
Other versions
KR20230141946A (ko
Inventor
징차오 바오
소니 악카라카란
알렉산드로스 마놀라코스
스벤 피셔
피터 가알
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 KR20230141946A publication Critical patent/KR20230141946A/ko
Application granted granted Critical
Publication of KR102669986B1 publication Critical patent/KR102669986B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01S5/0205—Details
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/026—Means for monitoring or calibrating of associated receivers
    • 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
    • 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
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020237033036A 2021-04-05 2022-02-02 포지셔닝을 위한 신호 타이밍 에러 그룹 업데이트들 Active KR102669986B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/222,584 2021-04-05
US17/222,584 US11722978B2 (en) 2021-04-05 2021-04-05 Signaling timing error group updates for positioning
PCT/US2022/014846 WO2022216353A1 (en) 2021-04-05 2022-02-02 Signaling timing error group updates for positioning

Publications (2)

Publication Number Publication Date
KR20230141946A KR20230141946A (ko) 2023-10-10
KR102669986B1 true KR102669986B1 (ko) 2024-05-28

Family

ID=80735928

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237033036A Active KR102669986B1 (ko) 2021-04-05 2022-02-02 포지셔닝을 위한 신호 타이밍 에러 그룹 업데이트들

Country Status (7)

Country Link
US (1) US11722978B2 (https=)
EP (1) EP4320453A1 (https=)
JP (2) JP7551944B2 (https=)
KR (1) KR102669986B1 (https=)
CN (1) CN117280232B (https=)
TW (1) TW202241152A (https=)
WO (1) WO2022216353A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220053436A1 (en) * 2020-10-15 2022-02-17 Sergey Sosnin Transmit and receive timing errors estimation and compensation
US20240183928A1 (en) * 2021-04-01 2024-06-06 Telefonaktiebolaget Lm Ericsson (Publ) Temporal and frequency-dependent timing error groups
US20220330041A1 (en) * 2021-04-06 2022-10-13 Lg Electronics Inc. Method for angle based positioning measurement and apparatus therefor
CN113740620B (zh) * 2021-08-06 2022-06-03 北京航天长征飞行器研究所 一种相控阵天线快速校准测试系统及方法
US11889461B2 (en) 2021-09-29 2024-01-30 Qualcomm Incorporated Reference signal time difference (RSTD) measurement report enhancements for multi-timing error group (TEG) requests
US20250123352A1 (en) * 2021-09-30 2025-04-17 Nokia Technologies Oy Timing error group reporting with angular validity indication
EP4409776A1 (en) * 2021-10-01 2024-08-07 Nokia Technologies Oy Method and devices for timing error mitigation for the improvement of relative time of arrival measurement accuracy
KR20250083448A (ko) * 2022-10-13 2025-06-10 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝을 위한 타이밍 에러 그룹 정보 송신 방법 및 이를 위한 장치
CN118139164A (zh) * 2022-12-01 2024-06-04 华为技术有限公司 一种定位方法及通信装置
CN116438775A (zh) * 2023-02-17 2023-07-14 北京小米移动软件有限公司 一种侧行链路sl定位参考信号prs的发送方法及其装置
WO2025160993A1 (zh) * 2024-02-02 2025-08-07 Oppo广东移动通信有限公司 用于定位的方法和定位设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150141048A1 (en) * 2010-07-16 2015-05-21 Lg Electronics Inc. Method of determining a position in a wireless communication system and apparatus thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103209475B (zh) * 2012-01-16 2016-05-25 华为技术有限公司 定位方法、定位服务器、终端和基站
US10609679B2 (en) * 2015-07-28 2020-03-31 Qualcomm Incorporated Protocol for device-to-device positioning
US10361887B2 (en) * 2016-10-25 2019-07-23 Apple Inc. Time of arrival estimation
US11159972B2 (en) 2018-10-31 2021-10-26 Qualcomm Incorporated Handling of radio frequency front-end group delays for round trip time estimation
US11304169B2 (en) 2018-12-19 2022-04-12 Qualcomm Incorporated Differential round trip time based positioning
EP3925392B1 (en) * 2019-02-14 2024-01-10 Apple Inc. Method, device and media of ensuring fairness in a multi-hop relay network
US11558846B2 (en) 2019-03-28 2023-01-17 Qualcomm Incorporated System and methods for support of secure base station almanac data in a wireless network
US11917686B2 (en) * 2019-04-30 2024-02-27 Lg Electronics Inc. Method for transmitting and receiving signals in wireless communication system, and device supporting same
US20200351814A1 (en) * 2019-05-02 2020-11-05 Qualcomm Incorporated Group delay timing accuracy for positioning in new radio
KR20220020815A (ko) 2019-06-13 2022-02-21 엘지전자 주식회사 Nr v2x에서 서버 단말의 prs 전송에 기반한 사이드링크 포지셔닝

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150141048A1 (en) * 2010-07-16 2015-05-21 Lg Electronics Inc. Method of determining a position in a wireless communication system and apparatus thereof

Also Published As

Publication number Publication date
WO2022216353A1 (en) 2022-10-13
CN117280232A (zh) 2023-12-22
TW202241152A (zh) 2022-10-16
JP2024161360A (ja) 2024-11-19
JP2024513792A (ja) 2024-03-27
EP4320453A1 (en) 2024-02-14
JP7551944B2 (ja) 2024-09-17
KR20230141946A (ko) 2023-10-10
US20220322267A1 (en) 2022-10-06
US11722978B2 (en) 2023-08-08
CN117280232B (zh) 2025-01-24

Similar Documents

Publication Publication Date Title
KR102942721B1 (ko) 사이드링크 포지셔닝 기준 신호 구성
JP7505030B2 (ja) ユーザ機器測位信号測定および／または送信
KR102940313B1 (ko) 포지셔닝 기준 신호 프로세싱
KR102669986B1 (ko) 포지셔닝을 위한 신호 타이밍 에러 그룹 업데이트들
US11553310B2 (en) Aggregated positioning signal processing management
JP7668289B2 (ja) Ｕｅ受信送信時間差測定報告
KR20240022488A (ko) Ue 비행 경로 보고
US20230228834A1 (en) Location support for a wireless aerial mobile device
US12477370B2 (en) RTT-based positioning with CLI measurement
KR20230078643A (ko) 기준 신호 구성 포지셔닝 및 관리
US20220272592A1 (en) Ue positioning using a substitute anchor
US11971499B2 (en) Distributed device management for positioning
KR20230134494A (ko) 가시선 결정
KR20230161978A (ko) Prs 측정 리포트 콘텐츠 및/또는 요청
KR20230159409A (ko) 빔 근접성 prs 우선순위화
US20240236901A1 (en) Timing error group pair priority indications for positioning
TW202238165A (zh) 通訊系統雷達信號傳遞
US20240129085A1 (en) Embedding timing group information in reference signals for positioning
KR20230047092A (ko) 공동 사이드링크 및 업링크/다운링크 포지셔닝
KR20240004400A (ko) 공통 배치 모드 보고 프레임워크
KR20230161966A (ko) 일괄 포지셔닝 리포팅
KR20240038719A (ko) 포지셔닝 신호들을 측정하기 위한 측정 갭들

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20230925

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
A302 Request for accelerated examination
PA0302 Request for accelerated examination

Patent event date: 20230926

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20231122

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20240228

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240523

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240523

End annual number: 3

Start annual number: 1

PG1601 Publication of registration