JP2024536037A - 再構成可能なインテリジェントサーフェス対応サイドリンク測位 - Google Patents

再構成可能なインテリジェントサーフェス対応サイドリンク測位 Download PDF

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Publication number
JP2024536037A
JP2024536037A JP2024517526A JP2024517526A JP2024536037A JP 2024536037 A JP2024536037 A JP 2024536037A JP 2024517526 A JP2024517526 A JP 2024517526A JP 2024517526 A JP2024517526 A JP 2024517526A JP 2024536037 A JP2024536037 A JP 2024536037A
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Prior art keywords
prs
ris
measurements
time
measurement
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JP2024517526A
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Japanese (ja)
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JP2024536037A5 (https=
JPWO2023049553A5 (https=
Inventor
アナンサラマン・バラスブラマニアン
カピル・グラティ
ダン・ヴァシロフスキー
シュアンシュアン・ウ
ジュンイ・リ
ソウルジャ・ダッタ
プリーティ・クマーリ
Original Assignee
クアルコム，インコーポレイテッド
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Publication of JP2024536037A publication Critical patent/JP2024536037A/ja
Publication of JP2024536037A5 publication Critical patent/JP2024536037A5/ja
Publication of JPWO2023049553A5 publication Critical patent/JPWO2023049553A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • 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
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a 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
    • G01S5/0273—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 using multipath or indirect path propagation signals in position determination
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • H04B17/252—Monitoring; Testing of receivers taking multiple measurements measuring signals from different transmission points or directions of arrival, e.g. in multi RAT or dual connectivity
    • 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
    • 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
    • H04B7/04013—Intelligent reflective surfaces
    • 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
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2024517526A 2021-09-23 2022-08-05 再構成可能なインテリジェントサーフェス対応サイドリンク測位 Pending JP2024536037A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/483,449 2021-09-23
US17/483,449 US11540089B1 (en) 2021-09-23 2021-09-23 Reconfigurable intelligent surface enabled sidelink positioning
PCT/US2022/074585 WO2023049553A1 (en) 2021-09-23 2022-08-05 Reconfigurable intelligent surface enabled sidelink positioning

Publications (3)

Publication Number Publication Date
JP2024536037A true JP2024536037A (ja) 2024-10-04
JP2024536037A5 JP2024536037A5 (https=) 2025-07-31
JPWO2023049553A5 JPWO2023049553A5 (https=) 2025-07-31

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JP2024517526A Pending JP2024536037A (ja) 2021-09-23 2022-08-05 再構成可能なインテリジェントサーフェス対応サイドリンク測位

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Country Link
US (1) US11540089B1 (https=)
EP (2) EP4406245B1 (https=)
JP (1) JP2024536037A (https=)
KR (1) KR20240058117A (https=)
CN (1) CN118077223A (https=)
WO (1) WO2023049553A1 (https=)

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WO2021141404A1 (ko) * 2020-01-07 2021-07-15 엘지전자 주식회사 사이드링크 기반의 측위를 수행하는 방법 및 장치
CN120435663A (zh) * 2023-03-01 2025-08-05 高通股份有限公司 用于定位和感测的可重配置智能表面状态信令和配置
EP4696081A1 (en) * 2023-04-14 2026-02-18 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for resources scheduling for ris served ue
CN116848860A (zh) * 2023-05-11 2023-10-03 北京小米移动软件有限公司 传输定位辅助信息的方法、装置及存储介质
EP4465712A1 (en) * 2023-05-19 2024-11-20 Nokia Technologies Oy Method for sidelink positioning reference signal measurement combining across sidelink positioning reference signal resources
WO2024253954A1 (en) * 2023-06-06 2024-12-12 Qualcomm Incorporated User equipment (ue)-controlled reconfigurable intelligent device (rid) delay calibration for positioning
US12604254B2 (en) * 2023-06-09 2026-04-14 Qualcomm Incorporated Forwarding-capable network entity reconfiguration rate control
WO2025101010A1 (ko) * 2023-11-08 2025-05-15 한양대학교 산학협력단 사이드링크 통신을 활용한 위치 정보 보고 방법 및 그 장치
DE102023136190B4 (de) * 2023-12-21 2025-10-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur rechnergestützten passiven Lokalisation eines Objekts mithilfe eines Funknetzes

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WO2018068817A1 (en) * 2016-10-10 2018-04-19 Huawei Technologies Co., Ltd. Communication nodes and methods for implementing a positioning-related signalling exchange
WO2022152389A1 (en) * 2021-01-15 2022-07-21 Huawei Technologies Co., Ltd. Method and apparatus for sidelink positioning
JP2023519613A (ja) * 2020-03-31 2023-05-11 華為技術有限公司 無線ネットワーク内のユーザ装置の位置を特定するシステム及び方法

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KR101738162B1 (ko) * 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
US20120122472A1 (en) * 2010-11-12 2012-05-17 Motorola Mobility, Inc. Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network

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WO2018068817A1 (en) * 2016-10-10 2018-04-19 Huawei Technologies Co., Ltd. Communication nodes and methods for implementing a positioning-related signalling exchange
JP2023519613A (ja) * 2020-03-31 2023-05-11 華為技術有限公司 無線ネットワーク内のユーザ装置の位置を特定するシステム及び方法
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Also Published As

Publication number Publication date
EP4718884A1 (en) 2026-04-01
KR20240058117A (ko) 2024-05-03
US11540089B1 (en) 2022-12-27
EP4406245A1 (en) 2024-07-31
WO2023049553A1 (en) 2023-03-30
EP4406245B1 (en) 2026-04-01
CN118077223A (zh) 2024-05-24

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