TW202147891A - Ｕｅ接收－發送時間差量測報告 - Google Patents

Ｕｅ接收－發送時間差量測報告 Download PDF

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Publication number
TW202147891A
TW202147891A TW110114480A TW110114480A TW202147891A TW 202147891 A TW202147891 A TW 202147891A TW 110114480 A TW110114480 A TW 110114480A TW 110114480 A TW110114480 A TW 110114480A TW 202147891 A TW202147891 A TW 202147891A
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TW
Taiwan
Prior art keywords
frequency band
prs
indication
time difference
receive
Prior art date
Application number
TW110114480A
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English (en)
Chinese (zh)
Inventor
亞力山德羅斯 瑪諾拉寇斯
索尼 阿卡拉卡蘭
庭方 季
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW202147891A publication Critical patent/TW202147891A/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/026—Systems for determining distance or velocity not using reflection or reradiation using radio waves using moving transmitters
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
TW110114480A 2020-04-23 2021-04-22 Ｕｅ接收－發送時間差量測報告 TW202147891A (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US202063014626P 2020-04-23 2020-04-23
US63/014,626 2020-04-23
US202063025058P 2020-05-14 2020-05-14
US63/025,058 2020-05-14
US17/233,476 US11963202B2 (en) 2020-04-23 2021-04-17 UE receive-transmit time difference measurement reporting
US17/233,476 2021-04-17
WOPCT/US21/27856 2021-04-18
PCT/US2021/027856 WO2021216388A1 (en) 2020-04-23 2021-04-18 Ue receive-transmit time difference measurement reporting

Publications (1)

Publication Number Publication Date
TW202147891A true TW202147891A (zh) 2021-12-16

Family

ID=78223178

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110114480A TW202147891A (zh) 2020-04-23 2021-04-22 Ｕｅ接收－發送時間差量測報告

Country Status (9)

Country Link
US (1) US11963202B2 (https=)
EP (1) EP4140065B1 (https=)
JP (1) JP7668289B2 (https=)
KR (1) KR20230005126A (https=)
CN (1) CN115443620B (https=)
BR (1) BR112022020906A2 (https=)
PH (1) PH12022552271A1 (https=)
TW (1) TW202147891A (https=)
WO (1) WO2021216388A1 (https=)

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JP7455233B2 (ja) * 2020-04-28 2024-03-25 華為技術有限公司 測位情報決定方法及び通信装置
US11856545B1 (en) * 2021-02-03 2023-12-26 Espan Systems High precision distance computations for FTM estimates
JP7619142B2 (ja) * 2021-04-21 2025-01-22 株式会社デンソー 基地局装置及び端末装置
WO2023275047A2 (en) * 2021-06-30 2023-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for providing a modified ofdm frame structure
US20230066384A1 (en) * 2021-09-02 2023-03-02 Apple Inc. Configuration of Sidelink Positioning Reference Signals
EP4436281A4 (en) * 2021-11-18 2025-08-13 Beijing Xiaomi Mobile Software Co Ltd METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR POSITIONING PURPOSE, AND STORAGE MEDIUM
JPWO2023119532A1 (https=) * 2021-12-22 2023-06-29
US20250267614A1 (en) * 2022-04-21 2025-08-21 Sharp Kabushiki Kaisha User equipment and methods
CN117295167B (zh) * 2022-06-24 2026-03-27 华为技术有限公司 一种感知方法和装置
CN118450489A (zh) * 2023-02-06 2024-08-06 大唐移动通信设备有限公司 测量prs的方法、设备、装置及存储介质
CN118509803A (zh) * 2023-02-16 2024-08-16 华为技术有限公司 一种定位的方法和装置
CN118785185A (zh) * 2023-04-04 2024-10-15 北京三星通信技术研究有限公司 一种与定位有关的方法和装置

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US9184898B2 (en) * 2005-08-01 2015-11-10 Google Technology Holdings LLC Channel quality indicator for time, frequency and spatial channel in terrestrial radio access network
EP2168391B1 (en) * 2007-06-18 2014-08-13 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for positioning in a mobile telecommunication network
CN103560871B (zh) * 2008-04-25 2017-03-22 夏普株式会社 基站装置、移动台装置以及通信方法
EP3219140B1 (en) * 2014-11-14 2020-07-08 Interdigital Patent Holdings, Inc. Methods and procedures for channel measurements and reporting mechanisms
CN112924929B (zh) * 2015-01-26 2024-11-22 苹果公司 利用异构参考信号的otdoa(观察到达时间差)定位增强
US9482742B1 (en) * 2015-05-12 2016-11-01 Qualcomm Incorporated Positioning reference signal (PRS) generation for multiple transmit antenna systems
TWI651014B (zh) * 2015-05-14 2019-02-11 財團法人資訊工業策進會 使用者裝置、裝置對裝置使用者裝置、基地台、後端裝置及用於裝置對裝置使用者裝置之輔助定位方法
CN106936560B (zh) * 2015-12-29 2020-04-14 华为技术有限公司 一种帧同步方法、用户设备及基站
KR102800232B1 (ko) * 2016-08-12 2025-04-29 주식회사 아이티엘 무선 통신 시스템에서 협대역-사물 인터넷 디바이스를 위한 측위 참조신호 전송 방법 및 장치
US9942719B2 (en) * 2016-08-26 2018-04-10 Qualcomm Incorporated OTDOA positioning via local wireless transmitters
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KR20200110201A (ko) * 2019-03-14 2020-09-23 한국전자통신연구원 통신 시스템에서 단말의 접속 제어 방법
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Also Published As

Publication number Publication date
EP4140065B1 (en) 2025-09-17
WO2021216388A1 (en) 2021-10-28
US20210337531A1 (en) 2021-10-28
EP4140065C0 (en) 2025-09-17
PH12022552271A1 (en) 2024-02-19
US11963202B2 (en) 2024-04-16
CN115443620B (zh) 2025-06-06
JP7668289B2 (ja) 2025-04-24
JP2023522865A (ja) 2023-06-01
BR112022020906A2 (pt) 2022-11-29
CN115443620A (zh) 2022-12-06
KR20230005126A (ko) 2023-01-09
EP4140065A1 (en) 2023-03-01

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