KR20240022480A - UE(user equipment) 모빌리티에 기초한 포지셔닝을 위한 기준 신호의 적응 - Google Patents

UE(user equipment) 모빌리티에 기초한 포지셔닝을 위한 기준 신호의 적응 Download PDF

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Publication number
KR20240022480A
KR20240022480A KR1020237042614A KR20237042614A KR20240022480A KR 20240022480 A KR20240022480 A KR 20240022480A KR 1020237042614 A KR1020237042614 A KR 1020237042614A KR 20237042614 A KR20237042614 A KR 20237042614A KR 20240022480 A KR20240022480 A KR 20240022480A
Authority
KR
South Korea
Prior art keywords
prs
trs
trp
speed
configuration
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
KR1020237042614A
Other languages
English (en)
Korean (ko)
Inventor
웨이민 두안
알렉산드로스 마놀라코스
이 황
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 KR20240022480A publication Critical patent/KR20240022480A/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
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • G01S1/042—Transmitters
    • G01S1/0428—Signal details
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/52—Determining velocity
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020237042614A 2021-06-16 2022-04-27 UE(user equipment) 모빌리티에 기초한 포지셔닝을 위한 기준 신호의 적응 Pending KR20240022480A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100395 2021-06-16
GR20210100395 2021-06-16
PCT/US2022/071957 WO2022266562A1 (en) 2021-06-16 2022-04-27 Adaption of reference signal for positioning based on user equipment (ue) mobility

Publications (1)

Publication Number Publication Date
KR20240022480A true KR20240022480A (ko) 2024-02-20

Family

ID=81940563

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237042614A Pending KR20240022480A (ko) 2021-06-16 2022-04-27 UE(user equipment) 모빌리티에 기초한 포지셔닝을 위한 기준 신호의 적응

Country Status (8)

Country Link
US (1) US12517208B2 (https=)
EP (1) EP4356558B1 (https=)
JP (1) JP7846709B2 (https=)
KR (1) KR20240022480A (https=)
CN (1) CN117529894A (https=)
BR (1) BR112023025410A2 (https=)
TW (1) TW202301895A (https=)
WO (1) WO2022266562A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12185263B2 (en) * 2022-01-31 2024-12-31 Qualcomm Incorporated Aperiodic tracking reference signals for sidelink communications

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018175813A1 (en) * 2017-03-24 2018-09-27 Intel IP Corporation Tracking reference signals for new radio
CN110474745B (zh) 2018-05-11 2021-01-22 维沃移动通信有限公司 一种准共址配置方法、终端及网络设备
CN112771394B (zh) 2018-08-03 2025-05-13 瑞典爱立信有限公司 用于参考信号的动态配置的方法
US10966209B2 (en) 2018-12-12 2021-03-30 Qualcomm Incorporated Systems and methods for super low latency location service for wireless networks
EP4055765B1 (en) 2019-11-07 2024-08-28 QUALCOMM Incorporated Low-layer (dci or mac ce) dl puncturing indicator for positioning reference signals (prs)
CN112787780B (zh) 2019-11-07 2022-07-01 维沃移动通信有限公司 Srs发射设置方法、信息配置方法、定位方法和相关设备
EP4059301A4 (en) * 2020-02-12 2023-07-19 Apple Inc. METHOD OF AMPLIFYING A TRACKING REFERENCE SIGNAL (TRS)
US11722353B2 (en) * 2020-10-09 2023-08-08 Samsung Electronics Co., Ltd. Enhancements to support HST-SFN deployment scenario

Also Published As

Publication number Publication date
JP7846709B2 (ja) 2026-04-15
EP4356558B1 (en) 2025-07-16
US12517208B2 (en) 2026-01-06
EP4356558C0 (en) 2025-07-16
JP2024524858A (ja) 2024-07-09
US20240183927A1 (en) 2024-06-06
CN117529894A (zh) 2024-02-06
EP4356558A1 (en) 2024-04-24
BR112023025410A2 (pt) 2024-02-20
WO2022266562A1 (en) 2022-12-22
TW202301895A (zh) 2023-01-01

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20231208

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: 20250411

Comment text: Request for Examination of Application