BR112022011292A2 - Técnicas para usar informações de sensor para comunicações sem fio - Google Patents

Técnicas para usar informações de sensor para comunicações sem fio

Info

Publication number
BR112022011292A2
BR112022011292A2 BR112022011292A BR112022011292A BR112022011292A2 BR 112022011292 A2 BR112022011292 A2 BR 112022011292A2 BR 112022011292 A BR112022011292 A BR 112022011292A BR 112022011292 A BR112022011292 A BR 112022011292A BR 112022011292 A2 BR112022011292 A2 BR 112022011292A2
Authority
BR
Brazil
Prior art keywords
base station
wireless communications
techniques
sensor information
information
Prior art date
Application number
BR112022011292A
Other languages
English (en)
Inventor
Luo Tao
PEZESHKI Hamed
Yoo Taesang
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 BR112022011292A2 publication Critical patent/BR112022011292A2/pt

Links

Classifications

    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • H04B17/3913—Predictive models, e.g. based on neural network models
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • 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
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/322—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by location data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • 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
    • 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
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds

Abstract

TÉCNICAS PARA USAR INFORMAÇÕES DE SENSOR PARA COMUNICAÇÕES SEM FIO. Métodos, sistemas e dispositivos para comunicações sem fio são descritos. Um equipamento de usuário (UE) pode receber, por meio de um sensor incluído dentro do UE, informações associadas a uma estação base. Por exemplo, o UE pode receber, por meio de uma câmera incluída dentro do UE, uma imagem da estação base. Em alguns casos, as informações associadas à estação base também podem incluir informações ambientais identificando uma antena da estação base. O UE pode então realizar, com base nas informações recebidas, um procedimento de gerenciamento de feixe para rastrear um feixe de UE correspondente a um feixe de estação base, e comunicar-se com a estação base com base no procedimento de gerenciamento de feixe.
BR112022011292A 2019-12-16 2020-12-16 Técnicas para usar informações de sensor para comunicações sem fio BR112022011292A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962948790P 2019-12-16 2019-12-16
US17/122,904 US11831382B2 (en) 2019-12-16 2020-12-15 Techniques for using sensor information for wireless communications
PCT/US2020/065255 WO2021126937A1 (en) 2019-12-16 2020-12-16 Techniques for using sensor information for wireless communications

Publications (1)

Publication Number Publication Date
BR112022011292A2 true BR112022011292A2 (pt) 2022-09-06

Family

ID=76318462

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022011292A BR112022011292A2 (pt) 2019-12-16 2020-12-16 Técnicas para usar informações de sensor para comunicações sem fio

Country Status (7)

Country Link
US (2) US11831382B2 (pt)
EP (1) EP4078840A1 (pt)
JP (1) JP2023506041A (pt)
KR (1) KR20220117221A (pt)
CN (1) CN114762271A (pt)
BR (1) BR112022011292A2 (pt)
WO (1) WO2021126937A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11595104B2 (en) * 2020-06-24 2023-02-28 Qualcomm Incorporated Dynamically indicating unavailable beams
US20230171610A1 (en) * 2021-11-29 2023-06-01 Qualcomm Incorporated Techniques for identifying blockages between devices
US20230170976A1 (en) * 2021-11-30 2023-06-01 Qualcomm Incorporated Beam selection and codebook learning based on xr perception
US20230189126A1 (en) * 2021-12-15 2023-06-15 Qualcomm Incorporated Techniques for surrounding information indication
WO2023115372A1 (en) * 2021-12-22 2023-06-29 Qualcomm Incorporated Beam blockage prediction and reporting
US20230403062A1 (en) * 2022-06-14 2023-12-14 Qualcomm Incorporated User equipment indication of assistance information in blockage prediction report
US20230421229A1 (en) * 2022-06-24 2023-12-28 Qualcomm Incorporated Methods for ue to request gnb tci state switch for blockage conditions
WO2024000141A1 (en) * 2022-06-28 2024-01-04 Qualcomm Incorporated Sidelink assisted beam blockage prediction
US20240089904A1 (en) * 2022-09-09 2024-03-14 Qualcomm Incorporated Positioning and beam alignment based on optical sensing
WO2024073048A1 (en) * 2022-09-29 2024-04-04 Interdigital Patent Holdings, Inc. Methods for spatial blockage detection and prediction

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EP0878921B1 (en) * 1996-11-22 2007-03-21 Mitsubishi Denki Kabushiki Kaisha Channel estimation circuit and method for estimating an optimal one of a plurality of channels
EP2475123A1 (en) 2011-01-05 2012-07-11 Alcatel Lucent Method for data transmission over a radio channel of a wireless network and corresponding station
US9386419B2 (en) 2014-07-11 2016-07-05 Sony Corporation Operating a user equipment in a wireless communication network
GB201522722D0 (en) 2015-12-23 2016-02-03 Sofant Technologies Ltd Method and steerable antenna apparatus
JP6634982B2 (ja) * 2016-07-29 2020-01-22 ソニー株式会社 端末装置、基地局、方法及び記録媒体
US10601492B2 (en) 2017-01-05 2020-03-24 Futurewei Technologies, Inc. Device/UE-oriented beam recovery and maintenance mechanisms
US9866286B1 (en) 2017-02-15 2018-01-09 Oculus Vr, Llc Positional tracking assisted beam forming in wireless virtual reality systems
US10165426B1 (en) * 2017-06-22 2018-12-25 Apple Inc. Methods for maintaining line-of-sight communications
JP2021510466A (ja) 2017-11-22 2021-04-22 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 無線通信システムにおける無線リソース管理
US10601488B2 (en) 2018-02-21 2020-03-24 Qualcomm Incorporated Using image processing to assist with beamforming
CN111869123B (zh) 2018-04-05 2022-08-09 华为技术有限公司 用于高效波束管理的通信设备
CN110572854B (zh) 2018-06-06 2021-10-22 中国电信股份有限公司 波束恢复方法、系统、基站、终端和计算机可读存储介质
JP7076653B2 (ja) * 2019-11-18 2022-05-27 三菱電機株式会社 経路切替装置および無線通信システム

Also Published As

Publication number Publication date
KR20220117221A (ko) 2022-08-23
WO2021126937A1 (en) 2021-06-24
US11831382B2 (en) 2023-11-28
CN114762271A (zh) 2022-07-15
US20210184748A1 (en) 2021-06-17
US20240097769A1 (en) 2024-03-21
EP4078840A1 (en) 2022-10-26
JP2023506041A (ja) 2023-02-14

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