KR20230161438A - 포지셔닝을 위한 측정 기간 공식화를 위한 방법들 및 장치들 - Google Patents

포지셔닝을 위한 측정 기간 공식화를 위한 방법들 및 장치들 Download PDF

Info

Publication number
KR20230161438A
KR20230161438A KR1020237031766A KR20237031766A KR20230161438A KR 20230161438 A KR20230161438 A KR 20230161438A KR 1020237031766 A KR1020237031766 A KR 1020237031766A KR 20237031766 A KR20237031766 A KR 20237031766A KR 20230161438 A KR20230161438 A KR 20230161438A
Authority
KR
South Korea
Prior art keywords
measurements
positioning
measurement
prs
clause
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
KR1020237031766A
Other languages
English (en)
Korean (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 KR20230161438A publication Critical patent/KR20230161438A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/25—Monitoring; Testing of receivers taking multiple measurements
    • H04B17/254—Monitoring; Testing of receivers taking multiple measurements measuring at different reception times
    • 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
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (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)
KR1020237031766A 2021-03-26 2022-02-02 포지셔닝을 위한 측정 기간 공식화를 위한 방법들 및 장치들 Pending KR20230161438A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100190 2021-03-26
GR20210100190 2021-03-26
PCT/US2022/070480 WO2022204628A1 (en) 2021-03-26 2022-02-02 Methods and apparatuses for measurement period formulation for positioning

Publications (1)

Publication Number Publication Date
KR20230161438A true KR20230161438A (ko) 2023-11-27

Family

ID=80786760

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237031766A Pending KR20230161438A (ko) 2021-03-26 2022-02-02 포지셔닝을 위한 측정 기간 공식화를 위한 방법들 및 장치들

Country Status (8)

Country Link
US (2) US20240089906A1 (https=)
EP (2) EP4629531A3 (https=)
JP (1) JP7803966B2 (https=)
KR (1) KR20230161438A (https=)
CN (1) CN117044132A (https=)
BR (1) BR112023018699A2 (https=)
TW (1) TW202239249A (https=)
WO (1) WO2022204628A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11889425B2 (en) * 2021-09-10 2024-01-30 Nokia Technologies Oy Methods and apparatuses for mitigating reduced complexity features impact on positioning performance
CN113853023B (zh) * 2021-10-28 2023-05-12 上海移远通信技术股份有限公司 无线通信的方法及装置
CN120202717A (zh) * 2022-11-23 2025-06-24 高通股份有限公司 定位测量放松状态
JP2026505867A (ja) * 2023-02-15 2026-02-18 ノキア テクノロジーズ オサケユイチア 測定ギャップの外側のためのキャリアアグリゲーションベースダウンリンク位置決め
WO2024093414A1 (en) * 2023-08-04 2024-05-10 Lenovo (Beijing) Limited Measurement for carrier phase positioning
CN119729336A (zh) * 2023-09-27 2025-03-28 华为技术有限公司 定位测量方法和装置
WO2025239706A1 (ko) * 2024-05-16 2025-11-20 엘지전자 주식회사 무선 통신 시스템에서 통신을 수행하기 위한 방법 및 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104869590B (zh) * 2009-08-13 2019-04-19 交互数字专利控股公司 支持定位测量的方法、位置服务器、wtru及其执行的方法
KR20120053941A (ko) * 2010-11-17 2012-05-29 엘지전자 주식회사 무선 통신 시스템에서 위치 결정 방법 및 장치
EP3544342B1 (en) * 2015-03-30 2020-07-15 Sony Corporation Apparatus and method for mobile network positioning of mtc devices using common reference or synchronization signals
US10548181B2 (en) * 2016-02-01 2020-01-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for cell verification under UE eDRX
US10834733B2 (en) * 2017-02-01 2020-11-10 Qualcomm Incorporated Mask for reference signal measurements
US12041578B2 (en) * 2018-10-31 2024-07-16 Qualcomm Incorporated System and methods for supporting uplink and downlink positioning procedures in a wireless network
CN117062218A (zh) * 2018-10-31 2023-11-14 华为技术有限公司 一种定位方法及设备
EP3751920B1 (en) * 2019-01-11 2024-03-27 LG Electronics Inc. Method for obtaining positioning information in wireless communication system and apparatus therefor
US11979845B2 (en) * 2019-02-01 2024-05-07 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system and apparatus supporting same
CN114567928B (zh) * 2019-02-15 2024-03-26 成都华为技术有限公司 用于定位终端设备的方法和装置
US12108349B2 (en) * 2019-04-03 2024-10-01 Lg Electronics Inc. Method and user equipment for receiving positioning reference signal, and base station for transmitting positioning reference signal
US20210058890A1 (en) * 2019-08-23 2021-02-25 Qualcomm Incorporated Bandwidth indication in positioning measurement reports
US11438196B2 (en) * 2019-08-26 2022-09-06 Qualcomm Incorporated Configuration constraints for sounding reference signals (SRS) for positioning

Also Published As

Publication number Publication date
US20230094358A1 (en) 2023-03-30
JP2024511058A (ja) 2024-03-12
EP4629531A3 (en) 2025-12-31
BR112023018699A2 (pt) 2023-10-24
EP4629531A2 (en) 2025-10-08
EP4315662B1 (en) 2026-01-21
EP4315662A1 (en) 2024-02-07
JP7803966B2 (ja) 2026-01-21
WO2022204628A1 (en) 2022-09-29
US20240089906A1 (en) 2024-03-14
TW202239249A (zh) 2022-10-01
CN117044132A (zh) 2023-11-10
EP4315662C0 (en) 2026-01-21

Similar Documents

Publication Publication Date Title
US20210099832A1 (en) Low-tier user equipment positioning with premium user equipment assistance
US20220046444A1 (en) Measurement gap sharing between radio resource management and positioning reference signal measurements
US20220038927A1 (en) Measurement period formulation for reference signal time difference (rstd) measurements
KR20230002322A (ko) 포지셔닝 참조 신호 (prs) 버퍼링 목적들을 위한 다운링크 prs 심볼 지속기간의 계산
EP4315662B1 (en) Methods and appartuses for measurement period formulation for positioning
KR20230067610A (ko) Ue(user equipment) 전력 절감을 위한 prs(positioning reference signal) 시간 및 주파수 패턴 적응
US20220069962A1 (en) Dynamic bandwidth configuration for positioning reference signal (prs) operation
KR20230117357A (ko) 사용자 장비와 무선 네트워크 노드 사이의 링크에 대한 가시선 조건을 갖는 로케이션 보조 데이터
US20240244567A1 (en) Reporting the number of samples and positioning reference signal (prs) instances associated with a positioning measurement
KR20230169110A (ko) 온-디맨드 선호되는 prs 구성들
US12402026B2 (en) Measurement reporting enhancements in batch mode reporting
KR20230165222A (ko) 포지셔닝 측정들의 배치 리포팅을 위한 시그널링 세부사항들
KR20240019102A (ko) 기지국과 기준 사용자 장비 간의 시간 바이어스에 기반한 포지션 추정
KR20240067876A (ko) 측정 갭들 없이 프로세싱을 수행하기 위한 PRS(positioning reference signals)에 관한 조건들
US20240323895A1 (en) Decoupled positioning reference signal (prs) measurement window and prs processing measurement for ultra-reliable low-latency communication (urllc) and massive machine type communication (mmtc)
US20240172172A1 (en) Timing error group (teg) based assistance data update and processing
KR20240004348A (ko) 타이밍 에러 그룹 (teg) 보고를 위한 시그널링 상세
KR20230165760A (ko) CLI(cross-link interference) 자원 측정을 이용한 TDOA(time difference of arrival)-기반 UE(user equipment) 포지셔닝
KR20250005138A (ko) 포지셔닝 세션 동안 포지셔닝 에러 원인을 보고
KR20240036005A (ko) 다수의 수신-송신 타이밍 에러 그룹(teg) 측정들을 이용한 프로세싱 능력들 및 측정 기간 공식화
KR20240042614A (ko) 포지셔닝을 위한 자율 갭들에 대한 구성 세부사항들
US12615613B2 (en) Signalling for requesting preferred on-demand positioning reference signal (PRS) configurations or parameters from a transmitting device
WO2024158605A1 (en) Positioning reference signal measurement schedule based on line of sight condition

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20230918

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250117

Comment text: Request for Examination of Application