BR112023001262A2 - Acionamento seletivo de funções de rede neural para posicionamento de um equipamento de usuário - Google Patents

Acionamento seletivo de funções de rede neural para posicionamento de um equipamento de usuário

Info

Publication number
BR112023001262A2
BR112023001262A2 BR112023001262A BR112023001262A BR112023001262A2 BR 112023001262 A2 BR112023001262 A2 BR 112023001262A2 BR 112023001262 A BR112023001262 A BR 112023001262A BR 112023001262 A BR112023001262 A BR 112023001262A BR 112023001262 A2 BR112023001262 A2 BR 112023001262A2
Authority
BR
Brazil
Prior art keywords
neural network
network functions
positioning
trigging
selective
Prior art date
Application number
BR112023001262A
Other languages
English (en)
Inventor
Kumar Sundararajan Jay
Kiran Mukkavilli Krishna
Yoo Taesang
Bhushan Naga
Namgoong June
Kumar Vitthaladevuni Pavan
Ji Tingfang
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 BR112023001262A2 publication Critical patent/BR112023001262A2/pt

Links

Classifications

    • 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
    • G01S5/0252—Radio frequency fingerprinting
    • 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; CALCULATING OR 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
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06N3/048—Activation functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06N3/088—Non-supervised learning, e.g. competitive 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

ACIONAMENTO SELETIVO DE FUNÇÕES DE REDE NEURAL PARA POSICIONAMENTO DE UM EQUIPAMENTO DE USUÁRIO. Em um aspecto, um UE obtém informações (por exemplo, informações específicas de UE, etc.) associadas a um conjunto de critérios de acionamento para um conjunto de funções de rede neural, o conjunto de funções de rede neural configurado para facilitar o processamento de recurso de medição de posicionamento no UE, o conjunto de funções de rede neural sendo gerado dinamicamente com base em aprendizado de máquina associado a um ou mais procedimentos de medições históricas; obter dados de medição de posicionamento associados a uma localização do UE; e determinar uma estimativa de posicionamento para o UE com base, pelo menos em parte, nos dados de medição de posicionamento e em pelo menos uma função de rede neural do conjunto de funções de rede neural que é acionada por pelo menos um critério de acionamento do conjunto de critérios de acionamento.
BR112023001262A 2020-08-04 2021-08-03 Acionamento seletivo de funções de rede neural para posicionamento de um equipamento de usuário BR112023001262A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063061064P 2020-08-04 2020-08-04
US17/391,594 US20220046386A1 (en) 2020-08-04 2021-08-02 Selective triggering of neural network functions for positioning of a user equipment
PCT/US2021/044319 WO2022031687A1 (en) 2020-08-04 2021-08-03 Selective triggering of neural network functions for positioning of a user equipment

Publications (1)

Publication Number Publication Date
BR112023001262A2 true BR112023001262A2 (pt) 2023-02-14

Family

ID=80114408

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023001262A BR112023001262A2 (pt) 2020-08-04 2021-08-03 Acionamento seletivo de funções de rede neural para posicionamento de um equipamento de usuário

Country Status (7)

Country Link
US (1) US20220046386A1 (pt)
EP (1) EP4193171A1 (pt)
JP (1) JP2023537254A (pt)
KR (1) KR20230047368A (pt)
CN (1) CN116113841A (pt)
BR (1) BR112023001262A2 (pt)
WO (1) WO2022031687A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11812338B2 (en) * 2020-08-04 2023-11-07 Qualcomm Incorporated Selective triggering of neural network functions for positioning measurement feature processing at a user equipment
US11729582B2 (en) * 2021-03-26 2023-08-15 Qualcomm Incorporated Measurement model based on uplink signals with reciprocity to downlink beam
WO2023211627A1 (en) * 2022-04-29 2023-11-02 Qualcomm Incorporated Network-assisted and round-trip radio frequency fingerprint-based (rffp) position estimation
WO2024011589A1 (en) * 2022-07-15 2024-01-18 Nec Corporation Method, device and computer readable medium for communications
US20240089905A1 (en) * 2022-09-14 2024-03-14 Qualcomm Incorporated Similarity learning for crowd-sourced positioning
CN117793767A (zh) * 2022-09-29 2024-03-29 华为技术有限公司 Ai模型训练中用于获取训练数据的方法以及通信装置
US20240142562A1 (en) * 2022-11-01 2024-05-02 Qualcomm Incorporated Timing error estimation
CN117998278A (zh) * 2022-11-01 2024-05-07 华为技术有限公司 通信方法和通信装置
CN115900712B (zh) * 2022-11-03 2023-08-29 深圳大学 一种信源可信度评价组合定位方法
GB2624027A (en) * 2022-11-04 2024-05-08 Nokia Technologies Oy Method, apparatus and computer program

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329801B (en) * 1996-03-22 1999-07-28 Matsushita Electric Ind Co Ltd System for detection of position of radio mobile station
JP2008245065A (ja) * 2007-03-28 2008-10-09 Nec Corp 探索システム、管理サーバ、移動体通信装置、探索方法およびプログラム
US10242036B2 (en) * 2013-08-14 2019-03-26 Ricoh Co., Ltd. Hybrid detection recognition system
US10440503B2 (en) * 2014-07-16 2019-10-08 TUPL, Inc. Machine learning-based geolocation and hotspot area identification
EP3603140B1 (en) * 2017-03-24 2023-10-11 British Telecommunications public limited company Resource balancing in a cellular telecommunications network
CN110213000A (zh) * 2018-02-28 2019-09-06 索尼公司 频谱管理设备和系统、方法以及计算机可读存储介质
US11537896B2 (en) * 2019-03-15 2022-12-27 Intel Corporation Machine learning techniques for precise position determination

Also Published As

Publication number Publication date
KR20230047368A (ko) 2023-04-07
EP4193171A1 (en) 2023-06-14
JP2023537254A (ja) 2023-08-31
WO2022031687A1 (en) 2022-02-10
CN116113841A (zh) 2023-05-12
US20220046386A1 (en) 2022-02-10

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