KR20240047362A - 포지셔닝 기준 신호들에 대한 기준 반송파 위상 - Google Patents

포지셔닝 기준 신호들에 대한 기준 반송파 위상 Download PDF

Info

Publication number
KR20240047362A
KR20240047362A KR1020247003548A KR20247003548A KR20240047362A KR 20240047362 A KR20240047362 A KR 20240047362A KR 1020247003548 A KR1020247003548 A KR 1020247003548A KR 20247003548 A KR20247003548 A KR 20247003548A KR 20240047362 A KR20240047362 A KR 20240047362A
Authority
KR
South Korea
Prior art keywords
carrier phase
reference signal
positioning reference
positioning
indication
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
KR1020247003548A
Other languages
English (en)
Korean (ko)
Inventor
징차오 바오
소니 악카라카란
타오 루오
후안 몬토조
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20240047362A publication Critical patent/KR20240047362A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
KR1020247003548A 2021-08-12 2022-07-22 포지셔닝 기준 신호들에 대한 기준 반송파 위상 Pending KR20240047362A (ko)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
KR20240047362A true KR20240047362A (ko) 2024-04-12

Family

ID=82939772

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247003548A Pending KR20240047362A (ko) 2021-08-12 2022-07-22 포지셔닝 기준 신호들에 대한 기준 반송파 위상

Country Status (8)

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

Families Citing this family (7)

* 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
CN117687384A (zh) * 2023-12-13 2024-03-12 英华达（南京）科技有限公司 智能座舱系统、车辆控制系统及方法
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

Also Published As

Publication number Publication date
US20230046045A1 (en) 2023-02-16
PH12023553296A1 (en) 2024-03-18
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
TW202308411A (zh) 2023-02-16

Similar Documents

Publication Publication Date Title
US11711782B2 (en) Anchor selection for UE positioning
US11553310B2 (en) Aggregated positioning signal processing management
CN115443620B (zh) Ue接收-发送时间差测量报告
KR20230118829A (ko) Ue-ue 포지셔닝
US11812404B2 (en) Reference carrier phase for positioning reference signals
US20250016719A1 (en) Radio frequency sensing using positioning reference signals (prs)
CN117480792A (zh) Ue飞行路径报告
US12058713B2 (en) Muting configuration for tracking reference signal for positioning
US20250175240A1 (en) Sensing beam management
KR20230156338A (ko) 업링크 및 다운링크 ris 보조 시그널링
US12038517B2 (en) Integer ambiguity search space reduction
US20240007988A1 (en) Multi-measurement reporting per reference signal
US20240168122A1 (en) Common batch mode reporting framework
US20240129085A1 (en) Embedding timing group information in reference signals for positioning
US12593273B2 (en) Cross-radio configuration for positioning and sensing
US12468007B2 (en) Timing error estimation
US20230353312A1 (en) Low-layer positioning measurement reporting
US20250212091A1 (en) LOS-Aided TDOA Techniques for Target Localization

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-EXM-PA0201 (AS PROVIDED BY THE NATIONAL OFFICE)

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201