KR20230128279A9 - NR 포지셔닝을 위한 UL 또는 DL-UL 기반 포지션 방법들에 대한 UE UL Tx 타이밍 품질의 보고 - Google Patents

NR 포지셔닝을 위한 UL 또는 DL-UL 기반 포지션 방법들에 대한 UE UL Tx 타이밍 품질의 보고

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Publication number
KR20230128279A9
KR20230128279A9 KR1020237021469A KR20237021469A KR20230128279A9 KR 20230128279 A9 KR20230128279 A9 KR 20230128279A9 KR 1020237021469 A KR1020237021469 A KR 1020237021469A KR 20237021469 A KR20237021469 A KR 20237021469A KR 20230128279 A9 KR20230128279 A9 KR 20230128279A9
Authority
KR
South Korea
Prior art keywords
reporting
positioning
based position
position methods
timing quality
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
KR1020237021469A
Other languages
English (en)
Korean (ko)
Other versions
KR20230128279A (ko
Inventor
알렉산드로스 마놀라코스
무케시 쿠마르
스리니바스 예라말리
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 KR20230128279A publication Critical patent/KR20230128279A/ko
Publication of KR20230128279A9 publication Critical patent/KR20230128279A9/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • 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)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020237021469A 2021-01-07 2021-12-27 NR 포지셔닝을 위한 UL 또는 DL-UL 기반 포지션 방법들에 대한 UE UL Tx 타이밍 품질의 보고 Pending KR20230128279A9 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100008 2021-01-07
GR20210100008 2021-01-07
PCT/US2021/073115 WO2022150251A1 (en) 2021-01-07 2021-12-27 Reporting ue ul tx timing quality for ul or dl-ul based position methods for nr positioning

Publications (2)

Publication Number Publication Date
KR20230128279A KR20230128279A (ko) 2023-09-04
KR20230128279A9 true KR20230128279A9 (ko) 2024-03-21

Family

ID=80113469

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237021469A Pending KR20230128279A9 (ko) 2021-01-07 2021-12-27 NR 포지셔닝을 위한 UL 또는 DL-UL 기반 포지션 방법들에 대한 UE UL Tx 타이밍 품질의 보고

Country Status (8)

Country Link
US (1) US12464493B2 (https=)
EP (1) EP4275409A1 (https=)
JP (1) JP7761649B2 (https=)
KR (1) KR20230128279A9 (https=)
CN (1) CN116711395A (https=)
BR (1) BR112023012811A2 (https=)
TW (1) TW202236887A (https=)
WO (1) WO2022150251A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024138460A1 (zh) * 2022-12-28 2024-07-04 北京小米移动软件有限公司 定位方法及装置
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
WO2025208695A1 (en) * 2024-04-02 2025-10-09 Huawei Technologies Co., Ltd. Method, apparatus, and system for timing alignment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11997563B2 (en) * 2016-11-23 2024-05-28 Qualcomm Incorporated Enhancements to observed time difference of arrival positioning of a mobile device
US10448355B2 (en) 2018-03-06 2019-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Radio location technique
US12041578B2 (en) 2018-10-31 2024-07-16 Qualcomm Incorporated System and methods for supporting uplink and downlink positioning procedures in a wireless network
CN113016159B (zh) * 2018-11-12 2023-10-31 Lg电子株式会社 用于发送和接收用于定位的上行链路参考信号的方法及其设备
US11445464B2 (en) 2019-01-11 2022-09-13 Qualcomm Incorporated Group reporting of user equipment measurements in multi-round trip time positioning
GB2582788B (en) * 2019-04-02 2021-10-13 Samsung Electronics Co Ltd Methods and apparatus for configuring 5G new radio uplink positioning reference signals
US11477754B2 (en) 2019-04-25 2022-10-18 Qualcomm Incorporated Systems and methods for positioning reference signal staggering configuration
US20200351814A1 (en) * 2019-05-02 2020-11-05 Qualcomm Incorporated Group delay timing accuracy for positioning in new radio
US10856236B1 (en) 2019-05-20 2020-12-01 Qualcomm Incorporated Fallback procedures when the path loss or spatial transmit quasi-collocation (QCL) reference from neighboring cells is failing for sounding reference signals (SRS) for positioning
US11751082B2 (en) 2019-05-21 2023-09-05 Qualcomm Incorporated Reporting of information related to sounding reference signals (SRS) timing adjustments
CN115278765B (zh) * 2019-07-04 2025-04-29 大唐移动通信设备有限公司 信号传输方法及装置
CN114071692B (zh) * 2020-08-07 2023-08-01 大唐移动通信设备有限公司 发送通道时延的校正方法、装置及存储介质

Also Published As

Publication number Publication date
US12464493B2 (en) 2025-11-04
WO2022150251A1 (en) 2022-07-14
EP4275409A1 (en) 2023-11-15
JP2024502310A (ja) 2024-01-18
CN116711395A (zh) 2023-09-05
BR112023012811A2 (pt) 2023-11-28
TW202236887A (zh) 2022-09-16
JP7761649B2 (ja) 2025-10-28
US20230413226A1 (en) 2023-12-21
KR20230128279A (ko) 2023-09-04

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Patent event date: 20230626

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