CN116635736B - 报告拼接prs相位误差 - Google Patents

报告拼接prs相位误差

Info

Publication number
CN116635736B
CN116635736B CN202180081339.7A CN202180081339A CN116635736B CN 116635736 B CN116635736 B CN 116635736B CN 202180081339 A CN202180081339 A CN 202180081339A CN 116635736 B CN116635736 B CN 116635736B
Authority
CN
China
Prior art keywords
network node
positioning
base station
prss
frequency
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
CN202180081339.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN116635736A (zh
Inventor
包敬超
S·阿卡拉卡兰
骆涛
A·马诺拉科斯
J·蒙托霍
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 CN116635736A publication Critical patent/CN116635736A/zh
Application granted granted Critical
Publication of CN116635736B publication Critical patent/CN116635736B/zh
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
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • G01S1/04—Details
    • G01S1/042—Transmitters
    • G01S1/0428—Signal details
    • 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
    • G01S5/0081—Transmission between base stations
    • 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
    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN202180081339.7A 2020-12-11 2021-12-06 报告拼接prs相位误差 Active CN116635736B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20200100721 2020-12-11
GR20200100721 2020-12-11
PCT/US2021/072759 WO2022126088A1 (en) 2020-12-11 2021-12-06 Reporting stitching prs phase errors

Publications (2)

Publication Number Publication Date
CN116635736A CN116635736A (zh) 2023-08-22
CN116635736B true CN116635736B (zh) 2025-12-12

Family

ID=79021528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180081339.7A Active CN116635736B (zh) 2020-12-11 2021-12-06 报告拼接prs相位误差

Country Status (6)

Country Link
US (1) US20230408627A1 (https=)
EP (1) EP4260079B1 (https=)
JP (1) JP2023553884A (https=)
KR (1) KR20230118559A (https=)
CN (1) CN116635736B (https=)
WO (1) WO2022126088A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119138004A (zh) 2022-07-15 2024-12-13 中兴通讯股份有限公司 利用载波相位进行定位
WO2024033899A1 (en) * 2022-08-11 2024-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Assistance data for carrier phase based positioning
WO2024068207A1 (en) * 2022-09-28 2024-04-04 Nokia Technologies Oy Enhancing positioning measurement accuracy with carrier aggregation
CN118215120A (zh) * 2022-12-16 2024-06-18 华为技术有限公司 一种定位信息的上报方法、装置及计算机可读存储介质
EP4655901A1 (en) * 2023-01-27 2025-12-03 Qualcomm Incorporated Positioning reference signal (prs) transmission across intra-band contiguous component carriers
US20250379696A1 (en) * 2023-01-31 2025-12-11 Lg Electronics Inc. Method and device for performing wireless communications related to positioning
CN121002969A (zh) * 2023-04-13 2025-11-21 高通股份有限公司 用于跨多个定位频率层的定位参考信号带宽聚合的能力信令
WO2025203699A1 (ja) * 2024-03-29 2025-10-02 ソフトバンク株式会社 情報処理装置、情報処理方法及び情報処理プログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110036307A (zh) * 2016-12-14 2019-07-19 华为技术有限公司 一种定位方法、系统及相关设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9774429B2 (en) * 2014-03-12 2017-09-26 Qualcomm Incorporated Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band
US11277812B2 (en) * 2017-08-31 2022-03-15 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
WO2019072394A1 (en) * 2017-10-12 2019-04-18 U-Blox Ag MULTIFREQUENCY EMISSION PHASE COMPARISON FOR POSITION OR TIME DETERMINATION ASSISTANCE
US11496264B2 (en) * 2019-02-15 2022-11-08 Qualcomm Incorporated Interaction of positioning and media access control procedures
US11139935B2 (en) * 2019-05-02 2021-10-05 Qualcomm Incorporated Aperiodic and cross component carrier positioning reference signals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110036307A (zh) * 2016-12-14 2019-07-19 华为技术有限公司 一种定位方法、系统及相关设备

Also Published As

Publication number Publication date
WO2022126088A1 (en) 2022-06-16
CN116635736A (zh) 2023-08-22
EP4260079B1 (en) 2025-11-12
EP4260079A1 (en) 2023-10-18
US20230408627A1 (en) 2023-12-21
KR20230118559A (ko) 2023-08-11
JP2023553884A (ja) 2023-12-26
EP4260079C0 (en) 2025-11-12

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