TW202203666A - 傳達與用於定位的參考訊號相關聯的峰值幅度資料 - Google Patents

傳達與用於定位的參考訊號相關聯的峰值幅度資料 Download PDF

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Publication number
TW202203666A
TW202203666A TW110117535A TW110117535A TW202203666A TW 202203666 A TW202203666 A TW 202203666A TW 110117535 A TW110117535 A TW 110117535A TW 110117535 A TW110117535 A TW 110117535A TW 202203666 A TW202203666 A TW 202203666A
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TW
Taiwan
Prior art keywords
peak
node
base station
peaks
reference signal
Prior art date
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TW110117535A
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English (en)
Chinese (zh)
Inventor
杰 庫瑪爾 松德拉然雅
泰森 游
納葛 布夏恩
亞力山德羅斯 瑪諾拉寇斯
段衛民
克瑞那 凱瑞 莫費利
庭方 紀
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美商高通公司
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Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202203666A publication Critical patent/TW202203666A/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • 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
    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0212—Channel estimation of impulse response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
TW110117535A 2020-05-14 2021-05-14 傳達與用於定位的參考訊號相關聯的峰值幅度資料 TW202203666A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063025000P 2020-05-14 2020-05-14
US63/025,000 2020-05-14
US17/319,339 2021-05-13
US17/319,339 US11683661B2 (en) 2020-05-14 2021-05-13 Communicating peak magnitude data associated with a reference signal for positioning

Publications (1)

Publication Number Publication Date
TW202203666A true TW202203666A (zh) 2022-01-16

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Application Number Title Priority Date Filing Date
TW110117535A TW202203666A (zh) 2020-05-14 2021-05-14 傳達與用於定位的參考訊號相關聯的峰值幅度資料

Country Status (9)

Country Link
US (1) US11683661B2 (https=)
EP (1) EP4150988A1 (https=)
JP (1) JP7712288B2 (https=)
KR (1) KR20230009886A (https=)
CN (1) CN115552994B (https=)
BR (1) BR112022022117A2 (https=)
PH (1) PH12022552404A1 (https=)
TW (1) TW202203666A (https=)
WO (1) WO2021231875A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116137952B (zh) * 2020-07-31 2025-11-18 瑞典爱立信有限公司 用于toa估计的cir峰值阈值控制
EP4490921A4 (en) * 2022-03-09 2025-11-26 Nokia Technologies Oy POSITIONING ANOMALY DETECTION MECHANISM
GB2627784B (en) * 2023-03-01 2025-08-13 Nokia Technologies Oy Line-of-sight reference signals
WO2025032229A1 (en) * 2023-08-10 2025-02-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. User equipment and network entity with report configuration message for channel measurement and reporting at the ue

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EP3282275B1 (en) 2016-08-12 2019-05-29 Nokia Technologies Oy Position detection of user equipment within a wireless telecommunications network
US11215688B2 (en) * 2016-09-20 2022-01-04 Deeyook Location Technologies Ltd. Identifying angle of departure of multi-antenna transmitters
MX2019005183A (es) 2016-11-04 2019-08-05 Telefonaktiebolaget Lm Ericcsson Publ Posicionamiento de informacion de soporte para la estimacion de tiempo de llegada (toa) en posibles condiciones de propagacion de trayectorias multiples.
US12320910B2 (en) * 2018-05-24 2025-06-03 New York University System, method and computer-accessible medium for real time imaging using a portable device
US11601911B2 (en) * 2018-05-25 2023-03-07 Qualcomm Incorporated Determining timing resolution and range of reported timing measurements used for position estimation
US10917184B2 (en) * 2018-05-29 2021-02-09 Qualcomm Incorporated Computing and reporting a relevance metric for a positioning beacon beam
US10904785B2 (en) 2018-06-08 2021-01-26 Qualcomm Incorporated Using channel state information (CSI) report framework to support positioning measurements
JP7185030B2 (ja) * 2018-10-05 2022-12-06 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ビームベースのポジショニング測定および測定報告
CN111132307B (zh) * 2018-10-31 2023-08-22 华为技术有限公司 一种定位方法及设备
US11277192B2 (en) * 2018-11-01 2022-03-15 Qualcomm Incorporated Uplink timing compensation
US12392859B2 (en) * 2019-05-15 2025-08-19 Telefonaktiebolaget Lm Ericsson (Publ) Line of sight detection based on channel impulse response reported
EP4009537A4 (en) * 2019-08-06 2022-08-03 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR BEAMFORMING, RADIO ACCESS NETWORK DEVICE AND READABLE STORAGE MEDIUM
US11336361B2 (en) * 2019-10-24 2022-05-17 Sony Group Corporation Millimeter-wave non-line of sight analysis
US20210124006A1 (en) * 2019-10-29 2021-04-29 Hon Lin Technology Co., Ltd. Method and apparatus for estimating angle of arrival of signals in wireless communication system
US11350301B2 (en) * 2020-04-08 2022-05-31 At&T Intellectual Property I, L.P. Grid reference system wireless network anomaly detection and visualization
US11601245B2 (en) * 2020-12-23 2023-03-07 Qualcomm Incorporated Techniques for improving angle-based positioning procedures in ultra-wide bandwidth systems

Also Published As

Publication number Publication date
EP4150988A1 (en) 2023-03-22
CN115552994B (zh) 2026-01-09
KR20230009886A (ko) 2023-01-17
WO2021231875A1 (en) 2021-11-18
CN115552994A (zh) 2022-12-30
JP7712288B2 (ja) 2025-07-23
PH12022552404A1 (en) 2023-10-23
US11683661B2 (en) 2023-06-20
US20210360370A1 (en) 2021-11-18
BR112022022117A2 (pt) 2022-12-13
JP2023525446A (ja) 2023-06-16

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