KR20240004377A - 온-디맨드 포지셔닝 레퍼런스 신호 구성 - Google Patents

온-디맨드 포지셔닝 레퍼런스 신호 구성 Download PDF

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Publication number
KR20240004377A
KR20240004377A KR1020237037021A KR20237037021A KR20240004377A KR 20240004377 A KR20240004377 A KR 20240004377A KR 1020237037021 A KR1020237037021 A KR 1020237037021A KR 20237037021 A KR20237037021 A KR 20237037021A KR 20240004377 A KR20240004377 A KR 20240004377A
Authority
KR
South Korea
Prior art keywords
positioning reference
reference signal
prs
positioning
parameters
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
KR1020237037021A
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English (en)
Korean (ko)
Inventor
스펜 피셔
스티븐 윌리엄 엣지
알렉산드로스 마놀라코스
소니 아카라카란
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.)
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Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20240004377A publication Critical patent/KR20240004377A/ko
Pending legal-status Critical Current

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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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
    • 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
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

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  • 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)
KR1020237037021A 2021-05-10 2022-04-06 온-디맨드 포지셔닝 레퍼런스 신호 구성 Pending KR20240004377A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163186226P 2021-05-10 2021-05-10
US63/186,226 2021-05-10
US17/684,158 US12523736B2 (en) 2021-05-10 2022-03-01 On-demand positioning reference signal configuration
US17/684,158 2022-03-01
PCT/US2022/023645 WO2022240499A1 (en) 2021-05-10 2022-04-06 On-demand positioning reference signal configuration

Publications (1)

Publication Number Publication Date
KR20240004377A true KR20240004377A (ko) 2024-01-11

Family

ID=81648502

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237037021A Pending KR20240004377A (ko) 2021-05-10 2022-04-06 온-디맨드 포지셔닝 레퍼런스 신호 구성

Country Status (7)

Country Link
US (4) US12523736B2 (https=)
EP (1) EP4338343A1 (https=)
JP (1) JP7846704B2 (https=)
KR (1) KR20240004377A (https=)
BR (1) BR112023022871A2 (https=)
TW (1) TW202249517A (https=)
WO (1) WO2022240499A1 (https=)

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US11965973B2 (en) * 2021-04-01 2024-04-23 Qualcomm Incorporated Positioning reference signal (PRS) processing window for low latency positioning measurement reporting
US12523736B2 (en) 2021-05-10 2026-01-13 Qualcomm Incorporated On-demand positioning reference signal configuration
CN115843451B (zh) * 2021-07-21 2026-01-09 北京小米移动软件有限公司 按需定位参考信号请求方法及装置、存储介质
WO2023006223A1 (en) * 2021-07-30 2023-02-02 Nokia Technologies Oy Positioning requests according to an order of preference
EP4402955A1 (en) * 2021-09-13 2024-07-24 Nokia Technologies Oy Positioning of low power user devices
CN118057856A (zh) * 2022-11-21 2024-05-21 华为技术有限公司 一种用于定位的方法及装置
CN120476618A (zh) * 2023-01-13 2025-08-12 高通股份有限公司 无线网络中的rf设备定位
US12463768B2 (en) * 2023-04-21 2025-11-04 Qualcomm Incorporated Resource-constrained position information transfer
TWI866318B (zh) * 2023-07-04 2024-12-11 國立中興大學 雙載具異質協同之定位系統及其定位方法
US20260089669A1 (en) * 2024-09-20 2026-03-26 Qualcomm Incorporated Power saving selection of tracking reference signal (trs) resource set for over-the-top (ott) positioning
US20260101302A1 (en) * 2024-10-08 2026-04-09 Qualcomm Incorporated Parameter adaptation associated with a reference signal for positioning or sensing configuration

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PT2843989T (pt) 2010-05-10 2017-11-21 ERICSSON TELEFON AB L M (publ) Métodos e aparelho para suporte de configuração de medições
KR101191215B1 (ko) 2010-07-16 2012-10-15 엘지전자 주식회사 무선 통신 시스템에서 위치 결정 방법 및 장치
US8812023B2 (en) 2012-05-18 2014-08-19 Qualcomm Incorporated Outdoor position estimation of a mobile device within a vicinity of one or more indoor environments
DE102013109816B4 (de) 2013-09-09 2023-03-30 Apple Inc. Mobile Endgeräte und Verfahren zum Durchführen einer Messung
WO2016032293A2 (ko) 2014-08-28 2016-03-03 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치
EP3219020A4 (en) 2014-11-14 2018-02-28 Telefonaktiebolaget LM Ericsson (publ) Method and communication device for controlling inter-link interference
KR102341280B1 (ko) 2015-10-08 2021-12-21 삼성전자주식회사 통신 디바이스 및 그 제어 방법
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US12206607B2 (en) * 2018-07-19 2025-01-21 Qualcomm Incorporated On-demand positioning reference signal (PRS)
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CN113301495B (zh) 2020-02-05 2022-08-16 维沃移动通信有限公司 一种定位方法、终端及网络设备
CN113596905B (zh) 2020-04-30 2023-06-30 维沃移动通信有限公司 定位测量上报方法、配置方法、装置及电子设备
CN113709656A (zh) 2020-05-09 2021-11-26 华为技术有限公司 一种测量定位参考信号的方法以及相关装置
US20210360570A1 (en) 2020-05-13 2021-11-18 Qualcomm Incorporated Methods and apparatus for per-method positioning assistance prioritization
CN113905398B (zh) * 2020-07-06 2025-07-15 维沃移动通信有限公司 测量间隔配置请求方法、装置、终端及网络侧设备
EP4226696A1 (en) * 2020-10-07 2023-08-16 Nokia Technologies Oy Request procedure for positioning reference signals for wireless networks
EP4280657A4 (en) * 2021-02-08 2024-03-27 Huawei Technologies Co., Ltd. COMMUNICATION METHOD BASED ON A REFERENCE SIGNAL AND ASSOCIATED DEVICE
US20240171340A1 (en) 2021-03-31 2024-05-23 Interdigital Patent Holdings, Inc. New radio positioning reference signal enhancements
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US11638122B2 (en) * 2021-04-01 2023-04-25 Nokia Technologies Oy QoS associated on demand positioning signals for wireless networks
CN115189827A (zh) * 2021-04-02 2022-10-14 大唐移动通信设备有限公司 一种prs资源确定方法及装置
US12523736B2 (en) 2021-05-10 2026-01-13 Qualcomm Incorporated On-demand positioning reference signal configuration

Also Published As

Publication number Publication date
JP7846704B2 (ja) 2026-04-15
US20230243913A1 (en) 2023-08-03
WO2022240499A1 (en) 2022-11-17
US12523737B2 (en) 2026-01-13
BR112023022871A2 (pt) 2024-01-23
US12523736B2 (en) 2026-01-13
JP2024517840A (ja) 2024-04-23
US20220404452A1 (en) 2022-12-22
TW202249517A (zh) 2022-12-16
US20240019526A1 (en) 2024-01-18
EP4338343A1 (en) 2024-03-20
US11808872B2 (en) 2023-11-07
US20220373636A1 (en) 2022-11-24

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Patent event date: 20231026

Patent event code: PA01051R01D

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Patent event code: PA02012R01D

Patent event date: 20250321

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