CN115398999B - 用于定位测量的网络推断同步 - Google Patents

用于定位测量的网络推断同步 Download PDF

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Publication number
CN115398999B
CN115398999B CN202180027660.7A CN202180027660A CN115398999B CN 115398999 B CN115398999 B CN 115398999B CN 202180027660 A CN202180027660 A CN 202180027660A CN 115398999 B CN115398999 B CN 115398999B
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China
Prior art keywords
location
time
point
positioning
prs
Prior art date
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CN202180027660.7A
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English (en)
Chinese (zh)
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CN115398999A (zh
Inventor
S.耶拉玛利
S.W.埃奇
L.费拉里
R.普拉卡什
张晓霞
A.马诺拉科斯
S.费希尔
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of CN115398999A publication Critical patent/CN115398999A/zh
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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
    • 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
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile 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
    • G01S5/02—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
    • G01S5/0221—Receivers
    • G01S5/02213—Receivers arranged in a network for determining the position of a transmitter
    • G01S5/02216—Timing or synchronisation of the 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
    • G01S5/02—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
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H04W24/08—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
    • H04W4/029—Location-based management or tracking services
    • 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
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others

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)
CN202180027660.7A 2020-04-17 2021-04-05 用于定位测量的网络推断同步 Active CN115398999B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063011869P 2020-04-17 2020-04-17
US63/011,869 2020-04-17
US17/221,615 2021-04-02
US17/221,615 US11368816B2 (en) 2020-04-17 2021-04-02 Network-inferred synchronization for positioning measurements
PCT/US2021/025781 WO2021211321A1 (en) 2020-04-17 2021-04-05 Network-inferred synchronization for positioning measurements

Publications (2)

Publication Number Publication Date
CN115398999A CN115398999A (zh) 2022-11-25
CN115398999B true CN115398999B (zh) 2025-05-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180027660.7A Active CN115398999B (zh) 2020-04-17 2021-04-05 用于定位测量的网络推断同步

Country Status (8)

Country Link
US (2) US11368816B2 (enExample)
EP (1) EP4136901A1 (enExample)
JP (1) JP7677992B2 (enExample)
KR (1) KR20230002309A (enExample)
CN (1) CN115398999B (enExample)
BR (1) BR112022020196A2 (enExample)
PH (1) PH12022552159A1 (enExample)
WO (1) WO2021211321A1 (enExample)

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US11632737B2 (en) 2020-04-17 2023-04-18 Qualcomm Incorporated Time sensitive networking for positioning
US11368816B2 (en) 2020-04-17 2022-06-21 Qualcomm Incorporated Network-inferred synchronization for positioning measurements
WO2022019593A1 (ko) * 2020-07-20 2022-01-27 엘지전자 주식회사 무선 통신 시스템에서 신호 전송 방법 및 장치
WO2022023440A1 (en) * 2020-07-29 2022-02-03 Sony Group Corporation Positioning and trustworthiness
KR20230092952A (ko) * 2020-10-21 2023-06-26 엘지전자 주식회사 사이드링크를 지원하는 무선통신시스템에서 단말이 측위와 관련된 신호를 송수신하는 방법 및 이를 위한 장치
US11785420B2 (en) * 2021-03-31 2023-10-10 Apple Inc. Angle-based positioning improvements in presence of non line of sight reference signals
CN117256107A (zh) * 2021-05-06 2023-12-19 高通股份有限公司 用于基于窄波束的信道接入的散度统计办法
WO2023055209A1 (ko) * 2021-09-30 2023-04-06 엘지전자 주식회사 측위 방법 및 이를 위한 장치
WO2023070508A1 (en) * 2021-10-29 2023-05-04 Zte Corporation System and method for positioning information notification and anchor node selection
US12074670B2 (en) * 2022-02-25 2024-08-27 Qualcomm Incorporated Methods for beam coordination in a near-field operation with multiple transmission and reception points (TRPS)
US20250193831A1 (en) * 2022-05-04 2025-06-12 Qualcomm Incorporated Positioning with radio and video-based channel state information (vcsi) fusion
KR20250141689A (ko) * 2023-02-06 2025-09-29 엘지전자 주식회사 무선 통신 시스템에서 듀얼 포지셔닝 모드를 지원하는 사이드링크 포지셔닝 수행 방법 및 이를 위한 장치
KR20250036047A (ko) * 2023-02-17 2025-03-13 지티이 코포레이션 캐리어 집성 기반 포지셔닝에 대한 시스템 및 방법
US20250028043A1 (en) * 2023-07-21 2025-01-23 Qualcomm Incorporated Artificial intelligence/machine learning (ai/ml)-based positioning measurement prediction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564271A (zh) * 2016-08-12 2019-04-02 诺基亚技术有限公司 在网络内的用户设备的位置检测
CN110651512A (zh) * 2017-05-26 2020-01-03 高通股份有限公司 在第五代无线网络中用于定位移动装置的系统及方法

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Publication number Priority date Publication date Assignee Title
WO2014019125A1 (zh) * 2012-07-30 2014-02-06 华为技术有限公司 用户设备的定位方法、数据发送方法、装置及用户设备
US9998856B2 (en) * 2016-05-13 2018-06-12 Qualcomm Incorporated Method and/or system for positioning of a mobile device
US10028096B2 (en) * 2016-09-06 2018-07-17 Qualcomm Incorporated Robust reference signal time difference measurements
KR102521312B1 (ko) 2017-08-21 2023-04-13 소니그룹주식회사 포지셔닝 데이터의 보고 방법
US11646921B2 (en) * 2018-08-09 2023-05-09 Qualcomm Incorporated Using physical channels for positioning measurement signals
CN112586024A (zh) * 2018-08-24 2021-03-30 华为技术有限公司 数据传输方法和装置
US11368816B2 (en) 2020-04-17 2022-06-21 Qualcomm Incorporated Network-inferred synchronization for positioning measurements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564271A (zh) * 2016-08-12 2019-04-02 诺基亚技术有限公司 在网络内的用户设备的位置检测
CN110651512A (zh) * 2017-05-26 2020-01-03 高通股份有限公司 在第五代无线网络中用于定位移动装置的系统及方法

Also Published As

Publication number Publication date
JP7677992B2 (ja) 2025-05-15
CN115398999A (zh) 2022-11-25
US20210329414A1 (en) 2021-10-21
WO2021211321A1 (en) 2021-10-21
US11368816B2 (en) 2022-06-21
PH12022552159A1 (en) 2024-01-29
EP4136901A1 (en) 2023-02-22
JP2023521864A (ja) 2023-05-25
KR20230002309A (ko) 2023-01-05
US11647361B2 (en) 2023-05-09
BR112022020196A2 (pt) 2022-11-22
US20220312154A1 (en) 2022-09-29

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