CN117529894A - 基于用户装备(ue)移动性来适配用于定位的参考信号 - Google Patents

基于用户装备(ue)移动性来适配用于定位的参考信号 Download PDF

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Publication number
CN117529894A
CN117529894A CN202280040670.9A CN202280040670A CN117529894A CN 117529894 A CN117529894 A CN 117529894A CN 202280040670 A CN202280040670 A CN 202280040670A CN 117529894 A CN117529894 A CN 117529894A
Authority
CN
China
Prior art keywords
prs
trs
trp
configuration
measurement period
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
CN202280040670.9A
Other languages
English (en)
Chinese (zh)
Inventor
段卫民
A·马诺拉克斯
黄轶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN117529894A publication Critical patent/CN117529894A/zh
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
    • 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)
CN202280040670.9A 2021-06-16 2022-04-27 基于用户装备(ue)移动性来适配用于定位的参考信号 Pending CN117529894A (zh)

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
CN117529894A true CN117529894A (zh) 2024-02-06

Family

ID=81940563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280040670.9A Pending CN117529894A (zh) 2021-06-16 2022-04-27 基于用户装备(ue)移动性来适配用于定位的参考信号

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
EP4356558A1 (en) 2024-04-24
KR20240022480A (ko) 2024-02-20
BR112023025410A2 (pt) 2024-02-20
WO2022266562A1 (en) 2022-12-22
TW202301895A (zh) 2023-01-01

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