TW202301895A - 基於使用者設備（ｕｅ）行動性的定位參考信號的自我調整 - Google Patents

基於使用者設備（ｕｅ）行動性的定位參考信號的自我調整 Download PDF

Info

Publication number
TW202301895A
TW202301895A TW111116211A TW111116211A TW202301895A TW 202301895 A TW202301895 A TW 202301895A TW 111116211 A TW111116211 A TW 111116211A TW 111116211 A TW111116211 A TW 111116211A TW 202301895 A TW202301895 A TW 202301895A
Authority
TW
Taiwan
Prior art keywords
prs
trs
trp
configuration
location server
Prior art date
Application number
TW111116211A
Other languages
English (en)
Chinese (zh)
Inventor
段偉敏
亞力山德羅斯 瑪諾拉寇斯
黃義
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW202301895A publication Critical patent/TW202301895A/zh

Links

Images

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
    • 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
    • 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
    • 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)
TW111116211A 2021-06-16 2022-04-28 基於使用者設備（ｕｅ）行動性的定位參考信號的自我調整 TW202301895A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GR20210100395 2021-06-16
GR20210100395 2021-06-16
WOPCT/US22/71957 2022-04-27
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
TW202301895A true TW202301895A (zh) 2023-01-01

Family

ID=81940563

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111116211A TW202301895A (zh) 2021-06-16 2022-04-28 基於使用者設備（ｕｅ）行動性的定位參考信號的自我調整

Country Status (8)

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

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
KR20240022480A (ko) 2024-02-20
BR112023025410A2 (pt) 2024-02-20
WO2022266562A1 (en) 2022-12-22

Similar Documents

Publication Publication Date Title
JP7714643B2 (ja) サウンディング基準信号（ｓｒｓ）のステッチングのための位相特性能力報告
US12356383B2 (en) Measurement behavior in a processing window
US12127158B2 (en) Group-based positioning design in asynchronous vehicular networks
US12413932B2 (en) UE positioning in the presence of an intelligent reflecting surface (IRS)
KR102739364B1 (ko) 커버리지 밖 셀룰러 네트워크들에서 차량-ue들을 위한 분산 포지셔닝 절차
US12517208B2 (en) Adaption of reference signal for positioning based on user equipment (UE) mobility
EP4689694A1 (en) Sidelink positioning with collinear anchors
US20240107486A1 (en) Antenna hopping for reference signal measurements in user equipment (ue) positioning
KR20240147660A (ko) 배치 보고 모드에서 기준 prs 자원의 선택 및 보고
CN121100506A (zh) 配置参考信号发送内的跳频