JP7797475B2 - ユーザ機器の測位のためのニューラルネットワーク関数 - Google Patents

ユーザ機器の測位のためのニューラルネットワーク関数

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Publication number
JP7797475B2
JP7797475B2 JP2023504863A JP2023504863A JP7797475B2 JP 7797475 B2 JP7797475 B2 JP 7797475B2 JP 2023504863 A JP2023504863 A JP 2023504863A JP 2023504863 A JP2023504863 A JP 2023504863A JP 7797475 B2 JP7797475 B2 JP 7797475B2
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Prior art keywords
neural network
network function
positioning
positioning measurement
base station
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JP2023504863A
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Japanese (ja)
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JP2023536439A (ja
JP2023536439A5 (https=
JPWO2022031661A5 (https=
Inventor
スンダララジャン、ジャイ・クマー
ユ、テサン
ブシャン、ナガ
ビッサラデブニ、パバン・クマー
ナムグン、ジュン
ムッカビィリ、クリシュナ・キラン
ジ、ティンファン
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2023536439A5 publication Critical patent/JP2023536439A5/ja
Publication of JPWO2022031661A5 publication Critical patent/JPWO2022031661A5/ja
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Publication of JP7797475B2 publication Critical patent/JP7797475B2/ja
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0027—Transmission from mobile station to base station of actual mobile position, i.e. position determined on mobile
    • 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
    • G01S5/0278—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 involving statistical or probabilistic considerations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G06F18/24133—Distances to prototypes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0499—Feedforward networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computational Linguistics (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Probability & Statistics with Applications (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023504863A 2020-08-04 2021-08-03 ユーザ機器の測位のためのニューラルネットワーク関数 Active JP7797475B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063060998P 2020-08-04 2020-08-04
US63/060,998 2020-08-04
US17/391,347 US20220044091A1 (en) 2020-08-04 2021-08-02 Neural network functions for positioning of a user equipment
US17/391,347 2021-08-02
PCT/US2021/044289 WO2022031661A1 (en) 2020-08-04 2021-08-03 Neural network functions for positioning of a user equipment

Publications (4)

Publication Number Publication Date
JP2023536439A JP2023536439A (ja) 2023-08-25
JP2023536439A5 JP2023536439A5 (https=) 2024-07-12
JPWO2022031661A5 JPWO2022031661A5 (https=) 2024-07-12
JP7797475B2 true JP7797475B2 (ja) 2026-01-13

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JP2023504863A Active JP7797475B2 (ja) 2020-08-04 2021-08-03 ユーザ機器の測位のためのニューラルネットワーク関数

Country Status (7)

Country Link
US (1) US20220044091A1 (https=)
EP (1) EP4193163B1 (https=)
JP (1) JP7797475B2 (https=)
KR (1) KR20230047096A (https=)
CN (1) CN116057401A (https=)
BR (1) BR112023001173A2 (https=)
WO (1) WO2022031661A1 (https=)

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US12058586B2 (en) 2020-08-04 2024-08-06 Qualcomm Incorporated Selective triggering of neural network functions for positioning of a user equipment
KR20230146001A (ko) * 2021-02-22 2023-10-18 엘지전자 주식회사 뉴럴 네트워크 기반 하향링크 제어 채널 송수신 방법
EP4309383A1 (en) * 2021-03-15 2024-01-24 Sony Group Corporation Method for generating location information in a wireless network
US11832314B2 (en) * 2021-12-14 2023-11-28 Korea University Research And Business Foundation Deep reinforcement learning-based random access method for low earth orbit satellite network and terminal for the operation
EP4487534A4 (en) * 2022-03-04 2026-02-25 Hawkeye 360 Inc GE-ASSISTED SINGLE SIGNAL RECOGNITION
JP7732108B2 (ja) * 2022-04-28 2025-09-01 楽天モバイル株式会社 デバイス間協調による測位精度のためのシステム、方法、デバイス、およびプログラム
EP4515278A2 (en) * 2022-04-29 2025-03-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Enhanced positioning framework including support to ai/ml
US20260019982A1 (en) * 2022-07-19 2026-01-15 Interdigital Patent Holdings, Inc. Positioning with estimated measurements
US20240179663A1 (en) * 2022-11-25 2024-05-30 Qualcomm Incorporated Radio frequency fingerprint positioning of transmission-reception point
CN118138088A (zh) * 2022-12-01 2024-06-04 华为技术有限公司 获取训练数据的方法和通信装置
WO2024141153A1 (en) * 2022-12-27 2024-07-04 Telefonaktiebolaget Lm Ericsson (Publ) User equipment positioning
EP4414735A1 (en) * 2023-02-09 2024-08-14 Nokia Technologies Oy Robust sample aggregation for ml positioning
EP4690565A1 (en) * 2023-04-07 2026-02-11 Telefonaktiebolaget LM Ericsson (publ) Delay profile based model input for ai/ml
WO2024229708A1 (en) * 2023-05-09 2024-11-14 Nokia Shanghai Bell Co., Ltd. Mechanism for model monitoring
US20250119834A1 (en) * 2023-10-09 2025-04-10 Qualcomm Incorporated Opportunistic position location determination and reporting for asset tracking and monitoring
WO2025086229A1 (zh) * 2023-10-26 2025-05-01 北京小米移动软件有限公司 定位方法、装置及存储介质
CN119343976A (zh) * 2024-09-09 2025-01-21 上海移远通信技术股份有限公司 用于无线通信的节点中的方法和装置

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JP2014524167A (ja) 2011-06-10 2014-09-18 グーグル・インク ３段階のプロセスを用いた屋内における階と位置の推定
JP2016114361A (ja) 2014-12-10 2016-06-23 ＰｉｃｏＣＥＬＡ株式会社 測位方法、サーバ及びプログラム
JP2018146398A (ja) 2017-03-06 2018-09-20 ソフトバンク株式会社 モデル生成装置、位置推定装置及びプログラム
JP2018147081A (ja) 2017-03-02 2018-09-20 本田技研工業株式会社 移動体制御システム
CN110022523A (zh) 2018-01-05 2019-07-16 华为技术有限公司 用于终端设备定位的方法、装置及系统
US10379215B1 (en) 2018-09-01 2019-08-13 Nxp B.V. Localization of wireless nodes
US20190362237A1 (en) 2019-03-15 2019-11-28 Intel Corporation Machine learning techniques for precise position determination
JP7449297B2 (ja) 2019-01-24 2024-03-13 コグニティヴ システムズ コーポレイション 動き検出システムにおける静的リーフノードの分類

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JP3165391B2 (ja) * 1996-03-22 2001-05-14 松下電器産業株式会社 移動体無線通信システムとその移動局の位置検出方法
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JP2014524167A (ja) 2011-06-10 2014-09-18 グーグル・インク ３段階のプロセスを用いた屋内における階と位置の推定
JP2016114361A (ja) 2014-12-10 2016-06-23 ＰｉｃｏＣＥＬＡ株式会社 測位方法、サーバ及びプログラム
JP2018147081A (ja) 2017-03-02 2018-09-20 本田技研工業株式会社 移動体制御システム
JP2018146398A (ja) 2017-03-06 2018-09-20 ソフトバンク株式会社 モデル生成装置、位置推定装置及びプログラム
CN110022523A (zh) 2018-01-05 2019-07-16 华为技术有限公司 用于终端设备定位的方法、装置及系统
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Also Published As

Publication number Publication date
EP4193163A1 (en) 2023-06-14
EP4193163B1 (en) 2026-04-08
WO2022031661A1 (en) 2022-02-10
JP2023536439A (ja) 2023-08-25
BR112023001173A2 (pt) 2023-02-14
US20220044091A1 (en) 2022-02-10
CN116057401A (zh) 2023-05-02
KR20230047096A (ko) 2023-04-06

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