CN115867819A - 用于设备定位的功率和时间延迟分布报告 - Google Patents

用于设备定位的功率和时间延迟分布报告 Download PDF

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Publication number
CN115867819A
CN115867819A CN202180050581.8A CN202180050581A CN115867819A CN 115867819 A CN115867819 A CN 115867819A CN 202180050581 A CN202180050581 A CN 202180050581A CN 115867819 A CN115867819 A CN 115867819A
Authority
CN
China
Prior art keywords
power
time delay
report
base station
reference signal
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
CN202180050581.8A
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English (en)
Chinese (zh)
Inventor
N·扎克
G·沃尔夫
A·图布尔
S·兰迪斯
S·利维
M·列维茨基
P·伯格
D·尤努索夫
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 CN115867819A publication Critical patent/CN115867819A/zh
Pending legal-status Critical Current

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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
    • 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)
CN202180050581.8A 2020-08-23 2021-08-17 用于设备定位的功率和时间延迟分布报告 Pending CN115867819A (zh)

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
CN115867819A true CN115867819A (zh) 2023-03-28

Family

ID=80355590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180050581.8A Pending CN115867819A (zh) 2020-08-23 2021-08-17 用于设备定位的功率和时间延迟分布报告

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

Citations (7)

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Publication number Priority date Publication date Assignee Title
US20050152436A1 (en) * 2004-01-12 2005-07-14 Andres Reial Method of and apparatus for computation of unbiased power delay profile
US20130023286A1 (en) * 2010-12-28 2013-01-24 Trueposition, Inc. Time and Power Based Wireless Location and Method of Selecting Location Estimate Solution
WO2016099546A1 (en) * 2014-12-19 2016-06-23 Nokia Solutions And Networks Oy Virtual cell based prs transmission for indoor vertical positioning
CN110140299A (zh) * 2017-01-02 2019-08-16 瑞典爱立信有限公司 用于管理无线通信网络中的通信的无线设备及其中执行的方法
WO2020028517A1 (en) * 2018-08-01 2020-02-06 Intel Corporation Measurements and reporting for user equipment (ue) positioning in wireless networks
CN110839208A (zh) * 2018-08-15 2020-02-25 通用汽车环球科技运作有限责任公司 用于校正多路径偏移和确定无线站点位置的方法及装置
WO2020069083A1 (en) * 2018-09-28 2020-04-02 Intel Corporation Techniques for improving new radio (nr) positioning performance

Family Cites Families (4)

* 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
US9397769B2 (en) * 2014-11-28 2016-07-19 Qualcomm Incorporated Interference mitigation for positioning reference signals
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
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050152436A1 (en) * 2004-01-12 2005-07-14 Andres Reial Method of and apparatus for computation of unbiased power delay profile
US20130023286A1 (en) * 2010-12-28 2013-01-24 Trueposition, Inc. Time and Power Based Wireless Location and Method of Selecting Location Estimate Solution
WO2016099546A1 (en) * 2014-12-19 2016-06-23 Nokia Solutions And Networks Oy Virtual cell based prs transmission for indoor vertical positioning
CN110140299A (zh) * 2017-01-02 2019-08-16 瑞典爱立信有限公司 用于管理无线通信网络中的通信的无线设备及其中执行的方法
WO2020028517A1 (en) * 2018-08-01 2020-02-06 Intel Corporation Measurements and reporting for user equipment (ue) positioning in wireless networks
CN110839208A (zh) * 2018-08-15 2020-02-25 通用汽车环球科技运作有限责任公司 用于校正多路径偏移和确定无线站点位置的方法及装置
WO2020069083A1 (en) * 2018-09-28 2020-04-02 Intel Corporation Techniques for improving new radio (nr) positioning performance

Also Published As

Publication number Publication date
WO2022046474A1 (en) 2022-03-03
BR112023002576A2 (pt) 2023-03-14
US20230262643A1 (en) 2023-08-17
IL276869A (en) 2022-03-01
KR20230054663A (ko) 2023-04-25
EP4201122A1 (en) 2023-06-28
JP2023537886A (ja) 2023-09-06

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