TW202308411A - 用於定位參考信號的參考載波相位 - Google Patents

用於定位參考信號的參考載波相位 Download PDF

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Publication number
TW202308411A
TW202308411A TW111127825A TW111127825A TW202308411A TW 202308411 A TW202308411 A TW 202308411A TW 111127825 A TW111127825 A TW 111127825A TW 111127825 A TW111127825 A TW 111127825A TW 202308411 A TW202308411 A TW 202308411A
Authority
TW
Taiwan
Prior art keywords
carrier phase
reference signal
positioning reference
positioning
phase
Prior art date
Application number
TW111127825A
Other languages
English (en)
Chinese (zh)
Inventor
包敬超
索尼 阿卡拉力南
濤 駱
茱安 莫托裘
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 TW202308411A publication Critical patent/TW202308411A/zh

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    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
TW111127825A 2021-08-12 2022-07-25 用於定位參考信號的參考載波相位 TW202308411A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17/401,266 2021-08-12
US17/401,266 US11812404B2 (en) 2021-08-12 2021-08-12 Reference carrier phase for positioning reference signals
PCT/US2022/037966 WO2023018534A1 (en) 2021-08-12 2022-07-22 Reference carrier phase for positioning reference signals
WOPCT/US22/37966 2022-07-22

Publications (1)

Publication Number Publication Date
TW202308411A true TW202308411A (zh) 2023-02-16

Family

ID=82939772

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111127825A TW202308411A (zh) 2021-08-12 2022-07-25 用於定位參考信號的參考載波相位

Country Status (8)

Country Link
US (1) US11812404B2 (enExample)
EP (1) EP4385164A1 (enExample)
JP (1) JP2024532690A (enExample)
KR (1) KR20240047362A (enExample)
CN (1) CN117795895A (enExample)
PH (1) PH12023553296A1 (enExample)
TW (1) TW202308411A (enExample)
WO (1) WO2023018534A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI911632B (zh) * 2023-12-13 2026-01-11 英華達股份有限公司 智能座艙系統、車輛控制系統及方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115622674B (zh) * 2017-02-07 2024-12-24 中兴通讯股份有限公司 一种相位噪声导频的配置、确定方法及装置
US12541002B2 (en) * 2021-12-09 2026-02-03 Nokia Technologies Oy Positioning a terminal device
WO2023149994A2 (en) * 2022-02-02 2023-08-10 Qualcomm Incorporated Inter-reference signal resource usage for carrier phase measurements
US20230284177A1 (en) * 2022-02-08 2023-09-07 Samsung Electronics Co., Ltd. Method and apparatus for carrier-phase positioning with multiple frequencies
EP4694417A1 (en) * 2023-04-03 2026-02-11 Beijing Xiaomi Mobile Software Co., Ltd. Reference signal measurement method and apparatus, device, and storage medium
WO2025123372A1 (zh) * 2023-12-15 2025-06-19 上海移远通信技术股份有限公司 用于定位的方法及通信设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911378B2 (en) 2008-12-19 2011-03-22 Nexteq Navigation Corporation System and method for applying code corrections for GNSS positioning
EP2486419B1 (en) 2009-10-05 2017-08-23 BAE Systems PLC Improvements in or relating to tracking radio signal sources
US9237417B2 (en) 2013-02-07 2016-01-12 Qualcomm Incorporated Terrestrial positioning system calibration
WO2019032004A1 (en) 2017-08-11 2019-02-14 Telefonaktiebolaget Lm Ericsson (Publ) METHODS AND APPARATUSES FOR ESTIMATING A POSITION OF A WIRELESS DEVICE USING GLOBAL NAVIGATION SYSTEM SIGNALS
WO2019053228A1 (en) 2017-09-15 2019-03-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. COMMUNICATION APPARATUS, METHOD, AND CELLULAR NETWORK USABLE TO LOCATE USER EQUIPMENT USING PHASE ESTIMATION
WO2019141090A1 (zh) * 2018-01-19 2019-07-25 电信科学技术研究院有限公司 定位方法和相关设备
CN112584487B (zh) * 2019-09-29 2022-10-18 大唐移动通信设备有限公司 信号传输方法及装置
CN113676830B (zh) * 2020-05-14 2022-09-02 大唐移动通信设备有限公司 一种信息上报方法、装置、设备及可读存储介质
CN113691929B (zh) * 2020-05-15 2022-07-26 大唐移动通信设备有限公司 定位方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI911632B (zh) * 2023-12-13 2026-01-11 英華達股份有限公司 智能座艙系統、車輛控制系統及方法

Also Published As

Publication number Publication date
US20230046045A1 (en) 2023-02-16
PH12023553296A1 (en) 2024-03-18
KR20240047362A (ko) 2024-04-12
JP2024532690A (ja) 2024-09-10
CN117795895A (zh) 2024-03-29
EP4385164A1 (en) 2024-06-19
WO2023018534A1 (en) 2023-02-16
US11812404B2 (en) 2023-11-07

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