KR20230118559A - 스티칭 prs 위상 에러들의 보고 - Google Patents

스티칭 prs 위상 에러들의 보고 Download PDF

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Publication number
KR20230118559A
KR20230118559A KR1020237018457A KR20237018457A KR20230118559A KR 20230118559 A KR20230118559 A KR 20230118559A KR 1020237018457 A KR1020237018457 A KR 1020237018457A KR 20237018457 A KR20237018457 A KR 20237018457A KR 20230118559 A KR20230118559 A KR 20230118559A
Authority
KR
South Korea
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.)
Pending
Application number
KR1020237018457A
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English (en)
Korean (ko)
Inventor
징차오 바오
소니 아카라카란
타오 루오
알렉산드로스 마놀라코스
후안 몬토호
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 KR20230118559A publication Critical patent/KR20230118559A/ko
Pending legal-status Critical Current

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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

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  • 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)
KR1020237018457A 2020-12-11 2021-12-06 스티칭 prs 위상 에러들의 보고 Pending KR20230118559A (ko)

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 (1)

Publication Number Publication Date
KR20230118559A true KR20230118559A (ko) 2023-08-11

Family

ID=79021528

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237018457A Pending KR20230118559A (ko) 2020-12-11 2021-12-06 스티칭 prs 위상 에러들의 보고

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

Family Cites Families (6)

* 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
WO2018107380A1 (zh) * 2016-12-14 2018-06-21 华为技术有限公司 一种定位方法、系统及相关设备
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

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
CN116635736B (zh) 2025-12-12
JP2023553884A (ja) 2023-12-26
EP4260079C0 (en) 2025-11-12

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Patent event date: 20230531

Patent event code: PA01051R01D

Comment text: International Patent Application

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PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20241120

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