JP2023553880A - ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ - Google Patents

ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ Download PDF

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Publication number
JP2023553880A
JP2023553880A JP2023533983A JP2023533983A JP2023553880A JP 2023553880 A JP2023553880 A JP 2023553880A JP 2023533983 A JP2023533983 A JP 2023533983A JP 2023533983 A JP2023533983 A JP 2023533983A JP 2023553880 A JP2023553880 A JP 2023553880A
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Prior art keywords
link
los
positioning
network node
wireless network
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JP2023533983A
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English (en)
Japanese (ja)
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JP2023553880A5 (https=
JPWO2022133416A5 (https=
Inventor
マノラコス、アレクサンドロス
スンダララジャン、ジャイ・クマー
ドゥアン、ウェイミン
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of JP2023553880A publication Critical patent/JP2023553880A/ja
Publication of JP2023553880A5 publication Critical patent/JP2023553880A5/ja
Publication of JPWO2022133416A5 publication Critical patent/JPWO2022133416A5/ja
Priority to JP2025201636A priority Critical patent/JP2026041796A/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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • G01S5/0218—Multipath in signal reception
    • 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
    • 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
    • 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
    • H04W24/08—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
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

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  • 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)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023533983A 2020-12-18 2021-12-13 ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ Pending JP2023553880A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025201636A JP2026041796A (ja) 2020-12-18 2025-11-21 ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20200100738 2020-12-18
GR20200100738 2020-12-18
PCT/US2021/072877 WO2022133416A1 (en) 2020-12-18 2021-12-13 Location assistance data with line of sight condition for a link between a user equipment and a wireless network node

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025201636A Division JP2026041796A (ja) 2020-12-18 2025-11-21 ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ

Publications (3)

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JP2023553880A true JP2023553880A (ja) 2023-12-26
JP2023553880A5 JP2023553880A5 (https=) 2024-11-21
JPWO2022133416A5 JPWO2022133416A5 (https=) 2024-11-21

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JP2023533983A Pending JP2023553880A (ja) 2020-12-18 2021-12-13 ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ
JP2025201636A Pending JP2026041796A (ja) 2020-12-18 2025-11-21 ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ

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JP2025201636A Pending JP2026041796A (ja) 2020-12-18 2025-11-21 ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ

Country Status (6)

Country Link
US (2) US11864060B2 (https=)
EP (1) EP4265017A1 (https=)
JP (2) JP2023553880A (https=)
KR (1) KR20230117357A (https=)
CN (1) CN116530155A (https=)
WO (1) WO2022133416A1 (https=)

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WO2020229902A1 (en) * 2019-05-15 2020-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Line of sight detection based on channel impulse response reported
US11350293B2 (en) * 2019-11-26 2022-05-31 Huawei Technologies Co., Ltd. Systems and methods for estimating locations of signal shadowing obstructions and signal reflectors in a wireless communications network
US20240064694A1 (en) * 2021-01-15 2024-02-22 Sony Group Corporation Position estimate based on transmission beam properties
US20240057018A1 (en) * 2022-08-12 2024-02-15 Qualcomm Incorporated Los probability map signaling
WO2024031612A1 (en) * 2022-08-12 2024-02-15 Apple Inc. Multi-rtt estimation for sidelink positioning
US12345829B2 (en) * 2022-10-13 2025-07-01 Rohde & Schwarz Gmbh & Co. Kg Method for testing a telecommunication standard-based positioning, navigation, and timing system and test device
GB2624156A (en) * 2022-11-03 2024-05-15 Nokia Technologies Oy Detecting misclassification of line-of-sight or non-line-of-sight indicator
CN116132911A (zh) * 2022-12-21 2023-05-16 上海移远通信技术股份有限公司 用于定位的方法及装置
WO2024162755A1 (ko) * 2023-01-31 2024-08-08 엘지전자 주식회사 측위 보조 장치 기반의 측위를 수행하는 방법 및 측위 보조 장치
US20250081146A1 (en) * 2023-09-01 2025-03-06 Qualcomm Incorporated Reporting virtual target locations
EP4622143A1 (en) * 2024-03-22 2025-09-24 Nokia Solutions and Networks Oy Apparatus and method for a communication system

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WO2019027595A1 (en) * 2017-07-31 2019-02-07 Qualcomm Incorporated SYSTEMS AND METHODS FOR FACILITATING LOCATION DETERMINATION BY BEAM SHAPING OF A POSITIONING REFERENCE SIGNAL

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US10020577B2 (en) * 2014-11-25 2018-07-10 Qualcomm Incorporated Technique for detection of line-of-sight transmissions using millimeter wave communication devices
EP3479497A1 (en) * 2016-06-30 2019-05-08 Sony Corporation Base station and user equipment
CN109392089B (zh) * 2017-08-11 2021-10-22 华为技术有限公司 用于定位的方法和装置
US11490284B2 (en) 2018-06-22 2022-11-01 Lg Electronics Inc. Method and device for reporting measurement result for location determination in wireless communication system
CN112752983B (zh) * 2018-09-26 2025-02-14 瑞典爱立信有限公司 无线设备定位
EP3857252A4 (en) 2018-09-28 2022-06-22 Apple Inc. TECHNIQUES TO IMPROVE THE POSITIONING PERFORMANCE OF NEW RADIO (NR)
EP3844521A1 (en) * 2018-09-28 2021-07-07 Huawei Technologies Co., Ltd. System and method for determining line of sight (los)
CN119255372A (zh) * 2019-04-01 2025-01-03 苹果公司 用于nr定位的测量和过程
WO2020229902A1 (en) * 2019-05-15 2020-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Line of sight detection based on channel impulse response reported
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Also Published As

Publication number Publication date
TW202232973A (zh) 2022-08-16
US20220312153A1 (en) 2022-09-29
US11864060B2 (en) 2024-01-02
JP2026041796A (ja) 2026-03-10
WO2022133416A1 (en) 2022-06-23
EP4265017A1 (en) 2023-10-25
KR20230117357A (ko) 2023-08-08
US20240007828A1 (en) 2024-01-04
CN116530155A (zh) 2023-08-01

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