KR20230054663A - 디바이스 포지셔닝을 위한 전력 및 시간 지연 프로파일 리포트 - Google Patents

디바이스 포지셔닝을 위한 전력 및 시간 지연 프로파일 리포트 Download PDF

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Publication number
KR20230054663A
KR20230054663A KR1020237004731A KR20237004731A KR20230054663A KR 20230054663 A KR20230054663 A KR 20230054663A KR 1020237004731 A KR1020237004731 A KR 1020237004731A KR 20237004731 A KR20237004731 A KR 20237004731A KR 20230054663 A KR20230054663 A KR 20230054663A
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KR
South Korea
Prior art keywords
power
report
time delay
base station
network entity
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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
KR1020237004731A
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English (en)
Korean (ko)
Inventor
노암 자크
가이 울프
아사프 토우불
샤이 란디스
샤론 레비
마이클 레비츠키
페르 베르게르
데이비드 유누소프
Original Assignee
퀄컴 인코포레이티드
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Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20230054663A publication Critical patent/KR20230054663A/ko
Pending legal-status Critical Current

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    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S5/0045—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
    • G01S5/0218—Multipath in signal reception
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020237004731A 2020-08-23 2021-08-17 디바이스 포지셔닝을 위한 전력 및 시간 지연 프로파일 리포트 Pending KR20230054663A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL276869 2020-08-23
IL276869A IL276869A (en) 2020-08-23 2020-08-23 Power and time delay profile report for device location determination
PCT/US2021/046377 WO2022046474A1 (en) 2020-08-23 2021-08-17 Power and time delay profile report for device positioning

Publications (1)

Publication Number Publication Date
KR20230054663A true KR20230054663A (ko) 2023-04-25

Family

ID=80355590

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237004731A Pending KR20230054663A (ko) 2020-08-23 2021-08-17 디바이스 포지셔닝을 위한 전력 및 시간 지연 프로파일 리포트

Country Status (8)

Country Link
US (1) US20230262643A1 (https=)
EP (1) EP4201122A1 (https=)
JP (1) JP2023537886A (https=)
KR (1) KR20230054663A (https=)
CN (1) CN115867819A (https=)
BR (1) BR112023002576A2 (https=)
IL (1) IL276869A (https=)
WO (1) WO2022046474A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4002709A1 (en) * 2020-11-16 2022-05-25 Nokia Technologies Oy Polarization split for enhanced mimo throughput
JP7619090B2 (ja) * 2021-03-03 2025-01-22 株式会社ソシオネクスト 情報送信方法及び情報処理方法
CN116962964A (zh) * 2022-04-20 2023-10-27 华为技术有限公司 一种定位方法及通信装置
US12382426B2 (en) 2022-09-09 2025-08-05 Qualcomm Incorporated Positioning and beam alignment based on optical sensing
GB2629861A (en) * 2023-05-12 2024-11-13 Nokia Technologies Oy Methods and apparatuses relating to power delay profiles
CN116449289A (zh) * 2023-06-15 2023-07-18 北京智芯微电子科技有限公司 基础设施定位方法及系统
CN116600381B (zh) * 2023-07-14 2023-09-19 武汉能钠智能装备技术股份有限公司四川省成都市分公司 广播信号的多路并行生成系统及方法
US20250089015A1 (en) * 2023-09-08 2025-03-13 Qualcomm Incorporated Graphical Positioning Reference Unit
US20250090043A1 (en) * 2023-09-18 2025-03-20 Biosense Webster (Israel) Ltd. System and Method of Synchronization of Location Signals
WO2025150014A1 (en) * 2024-02-16 2025-07-17 Lenovo (Singapore) Pte. Ltd. Downlink channel profile measurement for machine learning positioning

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003291596A1 (en) * 2003-12-19 2005-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus in a cellular telecommunications system
US7362792B2 (en) * 2004-01-12 2008-04-22 Telefonaktiebolaget Lm Ericsson (Publ) Method of and apparatus for computation of unbiased power delay profile
US8655377B2 (en) * 2010-12-28 2014-02-18 Trueposition, Inc. Time and power based wireless location and method of selecting location estimate solution
US9397769B2 (en) * 2014-11-28 2016-07-19 Qualcomm Incorporated Interference mitigation for positioning reference signals
WO2016099546A1 (en) * 2014-12-19 2016-06-23 Nokia Solutions And Networks Oy Virtual cell based prs transmission for indoor vertical positioning
EP3321709A1 (en) * 2016-11-11 2018-05-16 Fraunhofer Gesellschaft zur Förderung der Angewand User equipment localization in a mobile communication network based on delays and path strengths
US10805121B2 (en) * 2017-01-02 2020-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, and method performed therein for managing communication in a wireless communication network
CN111971906B (zh) * 2018-04-13 2023-09-08 上海诺基亚贝尔股份有限公司 压缩抽头位置信息用于新无线电中时域显式信道状态信息反馈
US11681010B2 (en) * 2018-08-01 2023-06-20 Apple Inc. Measurements and reporting for user equipment (UE) positioning in wireless networks
US10694485B2 (en) * 2018-08-15 2020-06-23 GM Global Technology Operations LLC Method and apparatus for correcting multipath offset and determining wireless station locations
EP4141468B1 (en) * 2018-09-28 2026-03-18 Apple Inc. Techniques for improving new radio (nr) positioning performance

Also Published As

Publication number Publication date
CN115867819A (zh) 2023-03-28
WO2022046474A1 (en) 2022-03-03
BR112023002576A2 (pt) 2023-03-14
US20230262643A1 (en) 2023-08-17
IL276869A (en) 2022-03-01
EP4201122A1 (en) 2023-06-28
JP2023537886A (ja) 2023-09-06

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Patent event date: 20230209

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Patent event code: PA02012R01D

Patent event date: 20240729

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