JP2023553884A - スティッチングｐｒｓ位相誤差の報告 - Google Patents

スティッチングｐｒｓ位相誤差の報告 Download PDF

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Publication number
JP2023553884A
JP2023553884A JP2023534193A JP2023534193A JP2023553884A JP 2023553884 A JP2023553884 A JP 2023553884A JP 2023534193 A JP2023534193 A JP 2023534193A JP 2023534193 A JP2023534193 A JP 2023534193A JP 2023553884 A JP2023553884 A JP 2023553884A
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JP
Japan
Prior art keywords
network node
positioning
base station
frequency
prss
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
JP2023534193A
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English (en)
Japanese (ja)
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JPWO2022126088A5 (https=
JP2023553884A5 (https=
Inventor
ジンチャオ・バオ
ソニー・アカラカラン
タオ・ルオ
アレクサンドロス・マノーラコス
フアン・モントジョ
Original Assignee
クアルコム，インコーポレイテッド
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Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2023553884A publication Critical patent/JP2023553884A/ja
Publication of JPWO2022126088A5 publication Critical patent/JPWO2022126088A5/ja
Publication of JP2023553884A5 publication Critical patent/JP2023553884A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • 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

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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)
JP2023534193A 2020-12-11 2021-12-06 スティッチングｐｒｓ位相誤差の報告 Pending JP2023553884A (ja)

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 (3)

Publication Number Publication Date
JP2023553884A true JP2023553884A (ja) 2023-12-26
JPWO2022126088A5 JPWO2022126088A5 (https=) 2024-12-02
JP2023553884A5 JP2023553884A5 (https=) 2024-12-02

Family

ID=79021528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023534193A Pending JP2023553884A (ja) 2020-12-11 2021-12-06 スティッチングｐｒｓ位相誤差の報告

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (7)

* 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017510187A (ja) * 2014-03-12 2017-04-06 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 認可されていない無線周波数スペクトル帯域中で測位基準信号を送信するための技法
WO2019072394A1 (en) * 2017-10-12 2019-04-18 U-Blox Ag MULTIFREQUENCY EMISSION PHASE COMPARISON FOR POSITION OR TIME DETERMINATION ASSISTANCE
US20200351047A1 (en) * 2019-05-02 2020-11-05 Qualcomm Incorporated Aperiodic and cross component carrier positioning reference signals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11496264B2 (en) * 2019-02-15 2022-11-08 Qualcomm Incorporated Interaction of positioning and media access control procedures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017510187A (ja) * 2014-03-12 2017-04-06 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 認可されていない無線周波数スペクトル帯域中で測位基準信号を送信するための技法
WO2019072394A1 (en) * 2017-10-12 2019-04-18 U-Blox Ag MULTIFREQUENCY EMISSION PHASE COMPARISON FOR POSITION OR TIME DETERMINATION ASSISTANCE
US20200351047A1 (en) * 2019-05-02 2020-11-05 Qualcomm Incorporated Aperiodic and cross component carrier positioning reference signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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
CN116635736B (zh) 2025-12-12
EP4260079C0 (en) 2025-11-12

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