TWI906270B - 用於定位參考訊號（prs）處理的測量週期方程 - Google Patents

用於定位參考訊號（prs）處理的測量週期方程

Info

Publication number
TWI906270B
TWI906270B TW110110095A TW110110095A TWI906270B TW I906270 B TWI906270 B TW I906270B TW 110110095 A TW110110095 A TW 110110095A TW 110110095 A TW110110095 A TW 110110095A TW I906270 B TWI906270 B TW I906270B
Authority
TW
Taiwan
Prior art keywords
prs
resources
repetitions
resource
trp
Prior art date
Application number
TW110110095A
Other languages
English (en)
Chinese (zh)
Other versions
TW202143662A (zh
Inventor
亞力山德羅斯 瑪諾拉寇斯
亞瑞希 米爾巴格瑞
葛特隆 里斯塔德 歐普夏
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 TW202143662A publication Critical patent/TW202143662A/zh
Application granted granted Critical
Publication of TWI906270B publication Critical patent/TWI906270B/zh

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
    • 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
    • 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
    • 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
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

Landscapes

  • 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)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
TW110110095A 2020-04-09 2021-03-19 用於定位參考訊號（prs）處理的測量週期方程 TWI906270B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063007864P 2020-04-09 2020-04-09
US63/007,864 2020-04-09
US17/205,838 2021-03-18
US17/205,838 US11463221B2 (en) 2020-04-09 2021-03-18 Measurement period formulation for positioning reference signal (PRS) processing

Publications (2)

Publication Number Publication Date
TW202143662A TW202143662A (zh) 2021-11-16
TWI906270B true TWI906270B (zh) 2025-12-01

Family

ID=78006938

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110110095A TWI906270B (zh) 2020-04-09 2021-03-19 用於定位參考訊號（prs）處理的測量週期方程

Country Status (9)

Country Link
US (1) US11463221B2 (https=)
EP (1) EP4133299A1 (https=)
JP (1) JP7680463B2 (https=)
KR (1) KR20220166265A (https=)
CN (1) CN115298562B (https=)
BR (1) BR112022019540A2 (https=)
PH (1) PH12022552030A1 (https=)
TW (1) TWI906270B (https=)
WO (1) WO2021206891A1 (https=)

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CN112688769A (zh) * 2016-05-13 2021-04-20 华为技术有限公司 上行参考信号发送方法、上行参考信号接收方法和装置
CN113556667A (zh) * 2020-04-10 2021-10-26 华为技术有限公司 定位信号处理方法及装置
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
US11965973B2 (en) 2021-04-01 2024-04-23 Qualcomm Incorporated Positioning reference signal (PRS) processing window for low latency positioning measurement reporting
US20240422716A1 (en) 2021-10-19 2024-12-19 Interdigital Patent Holdings, Inc. Methods and apparatus for enabling frequency layers for positioning
EP4480262A4 (en) 2022-02-14 2025-12-31 Nokia Technologies Oy APPARATUS, METHODS AND COMPUTER PROGRAMS RELATED TO POSITIONING REFERENCE SIGNALS
US12068780B2 (en) * 2022-05-25 2024-08-20 Qualcomm Incorporated Beam management using an optical beacon
WO2024151353A1 (en) * 2023-01-09 2024-07-18 Qualcomm Incorporated Positioning reference signal repetition measurement management
WO2024207513A1 (en) * 2023-04-07 2024-10-10 Nec Corporation Devices and methods for communication
US20250274895A1 (en) * 2024-02-25 2025-08-28 Cognyte Technologies Israel Ltd System and method for isolating and locating wireless phones

Citations (2)

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US20190178976A1 (en) * 2016-08-12 2019-06-13 Nokia Technologies Oy Position detection of user equipment within a wireless telecommunication network
US20200052845A1 (en) * 2018-08-10 2020-02-13 Mediatek Inc. Reference signal design for nr downlink positioning: supplementary rs design

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WO2016099079A1 (ko) * 2014-12-16 2016-06-23 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치
CN107852199B (zh) * 2015-08-10 2021-03-26 苹果公司 用于上行链路波束跟踪的增强型探测参考信令
US10736113B2 (en) * 2016-02-16 2020-08-04 Qualcomm Incorporated Positioning signal techniques for narrowband devices
US10021667B2 (en) * 2016-06-23 2018-07-10 Qualcomm Incorporated Positioning in beamformed communications
KR20180013811A (ko) * 2016-07-29 2018-02-07 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 빔 동작을 위한 채널 상태 정보 리포트를 위한 방법 및 장치
US10660109B2 (en) 2016-11-16 2020-05-19 Qualcomm Incorporated Systems and methods to support multiple configurations for positioning reference signals in a wireless network
US11888771B2 (en) * 2017-05-05 2024-01-30 Qualcomm Incorporated Beam procedure information for channel state information reference signals (CSI-RS)
US10616858B2 (en) * 2018-04-23 2020-04-07 Qualcomm Incorporated Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA)
US10904785B2 (en) * 2018-06-08 2021-01-26 Qualcomm Incorporated Using channel state information (CSI) report framework to support positioning measurements
US11523364B2 (en) * 2019-08-13 2022-12-06 Qualcomm Incorporated Computation complexity framework for positioning reference signal processing

Patent Citations (2)

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US20190178976A1 (en) * 2016-08-12 2019-06-13 Nokia Technologies Oy Position detection of user equipment within a wireless telecommunication network
US20200052845A1 (en) * 2018-08-10 2020-02-13 Mediatek Inc. Reference signal design for nr downlink positioning: supplementary rs design

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
網路文獻 Qualcomm Incorporated RAT-dependent DL-only NR positioning techniques 3GPP TSG-RAN WG1 Meeting AH1901, R1-1900914 Taipei, Taiwan, Jan. 21-25, 2019 https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1901/Docs/R1-1900914.zip
網路文獻 Vivo Remaining issues on UE and gNB measurements for NR positioning 3GPP TSG RAN WG1 #99, R1-1912046 Reno, USA, Nov. 18-22, 2019 https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_99/Docs/R1-1912046.zip;網路文獻 Qualcomm Incorporated RAT-dependent DL-only NR *

Also Published As

Publication number Publication date
CN115298562A (zh) 2022-11-04
EP4133299A1 (en) 2023-02-15
CN115298562B (zh) 2025-04-25
JP7680463B2 (ja) 2025-05-20
PH12022552030A1 (en) 2023-11-29
KR20220166265A (ko) 2022-12-16
BR112022019540A2 (pt) 2022-11-16
TW202143662A (zh) 2021-11-16
WO2021206891A1 (en) 2021-10-14
US20210320773A1 (en) 2021-10-14
US11463221B2 (en) 2022-10-04
JP2023521289A (ja) 2023-05-24

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