TWI888528B - 用於定位的時間敏感網路 - Google Patents

用於定位的時間敏感網路 Download PDF

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Publication number
TWI888528B
TWI888528B TW110112328A TW110112328A TWI888528B TW I888528 B TWI888528 B TW I888528B TW 110112328 A TW110112328 A TW 110112328A TW 110112328 A TW110112328 A TW 110112328A TW I888528 B TWI888528 B TW I888528B
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TW
Taiwan
Prior art keywords
location
prs
positioning
tsn
request message
Prior art date
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TW110112328A
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English (en)
Chinese (zh)
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TW202143754A (zh
Inventor
拉賈特 普拉卡西
羅倫佐 法拉利
史瑞凡斯 葉倫馬里
張曉霞
亞力山德羅斯 瑪諾拉寇斯
史維 費雪
史帝芬威廉 艾吉
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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 TW202143754A publication Critical patent/TW202143754A/zh
Application granted granted Critical
Publication of TWI888528B publication Critical patent/TWI888528B/zh

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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
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • 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
    • 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
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
TW110112328A 2020-04-17 2021-04-06 用於定位的時間敏感網路 TWI888528B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063011863P 2020-04-17 2020-04-17
US63/011,863 2020-04-17
US17/221,619 US11632737B2 (en) 2020-04-17 2021-04-02 Time sensitive networking for positioning
US17/221,619 2021-04-02

Publications (2)

Publication Number Publication Date
TW202143754A TW202143754A (zh) 2021-11-16
TWI888528B true TWI888528B (zh) 2025-07-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW110112328A TWI888528B (zh) 2020-04-17 2021-04-06 用於定位的時間敏感網路

Country Status (8)

Country Link
US (1) US11632737B2 (https=)
EP (1) EP4136900B1 (https=)
JP (1) JP7743429B2 (https=)
KR (1) KR20230004473A (https=)
CN (1) CN115362723B (https=)
BR (1) BR112022020158A2 (https=)
TW (1) TWI888528B (https=)
WO (1) WO2021211320A1 (https=)

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CN113972957B (zh) * 2020-07-24 2022-12-13 维沃移动通信有限公司 信息控制方法、装置及通信设备
US20240236917A9 (en) * 2021-02-25 2024-07-11 Lenovo (Singapore) Pte. Ltd. Sidelink ranging for positioning reference signal types
CN115150937B (zh) * 2021-03-31 2023-12-08 华为技术有限公司 一种通信方法和装置
CN117256107A (zh) * 2021-05-06 2023-12-19 高通股份有限公司 用于基于窄波束的信道接入的散度统计办法
WO2023015424A1 (zh) * 2021-08-09 2023-02-16 北京小米移动软件有限公司 一种定位方法及其装置
WO2023099014A1 (en) * 2021-12-03 2023-06-08 Nokia Technologies Oy Apparatus, methods, and computer programs
TWI793924B (zh) * 2021-12-14 2023-02-21 中華電信股份有限公司 遠端設備線上時間同步精準度的監測系統及其方法
EP4480246A1 (en) * 2022-02-14 2024-12-25 Qualcomm Incorporated Passive on-demand positioning methods using backhaul messaging
KR20230139729A (ko) * 2022-03-28 2023-10-05 삼성전자주식회사 이동통신 시스템에서 시간 민감 네트워킹을 위한 동기화 방법 및 장치
CN114827891B (zh) * 2022-04-22 2024-12-17 航天新通科技有限公司 一种高精度动态定位方法及系统
US12289161B2 (en) * 2022-05-31 2025-04-29 Intel Corporation Clock manager monitoring for time synchronized networks
CN117835301A (zh) * 2022-09-28 2024-04-05 北京三星通信技术研究有限公司 一种用于定位的方法和设备
EP4372502A1 (en) * 2022-11-18 2024-05-22 Renishaw PLC System and method for industrial manufacturing using machine tools and wireless measurement probes
US12492009B2 (en) 2023-05-23 2025-12-09 General Electric Company Flight recorder system and method for synchronizing ADC sampling rates

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Also Published As

Publication number Publication date
JP2023522572A (ja) 2023-05-31
US11632737B2 (en) 2023-04-18
WO2021211320A1 (en) 2021-10-21
TW202143754A (zh) 2021-11-16
EP4136900A1 (en) 2023-02-22
KR20230004473A (ko) 2023-01-06
EP4136900C0 (en) 2025-12-17
US20210329584A1 (en) 2021-10-21
JP7743429B2 (ja) 2025-09-24
BR112022020158A2 (pt) 2022-11-22
CN115362723B (zh) 2025-06-10
EP4136900B1 (en) 2025-12-17
CN115362723A (zh) 2022-11-18

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