AU2020308426B2 - Dynamic thresholds for antenna switching diversity - Google Patents

Dynamic thresholds for antenna switching diversity Download PDF

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Publication number
AU2020308426B2
AU2020308426B2 AU2020308426A AU2020308426A AU2020308426B2 AU 2020308426 B2 AU2020308426 B2 AU 2020308426B2 AU 2020308426 A AU2020308426 A AU 2020308426A AU 2020308426 A AU2020308426 A AU 2020308426A AU 2020308426 B2 AU2020308426 B2 AU 2020308426B2
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antenna
threshold
antennas
measurement
neural network
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AU2020308426A1 (en
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Diego Calzolari
Tomas GALVEZ SANTAELLA
Peyman Hesami
Mustafa Saglam
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • G06N3/044—Recurrent networks, e.g. Hopfield networks
    • G06N3/0442—Recurrent networks, e.g. Hopfield networks characterised by memory or gating, e.g. long short-term memory [LSTM] or gated recurrent units [GRU]
    • 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
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • 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
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • 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
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0608—Antenna selection according to transmission parameters
    • 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
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • 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
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0814—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching based on current reception conditions, e.g. switching to different antenna when signal level is below threshold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Biophysics (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • Biomedical Technology (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
AU2020308426A 2019-06-27 2020-06-22 Dynamic thresholds for antenna switching diversity Active AU2020308426B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/455,460 2019-06-27
US16/455,460 US11057079B2 (en) 2019-06-27 2019-06-27 Dynamic thresholds for antenna switching diversity
PCT/US2020/038942 WO2020263741A1 (en) 2019-06-27 2020-06-22 Dynamic thresholds for antenna switching diversity

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AU2020308426A1 AU2020308426A1 (en) 2022-01-27
AU2020308426B2 true AU2020308426B2 (en) 2025-04-24

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US (2) US11057079B2 (https=)
EP (1) EP3991314A1 (https=)
JP (1) JP7576578B2 (https=)
KR (1) KR20220027086A (https=)
CN (1) CN113994608B (https=)
AU (1) AU2020308426B2 (https=)
BR (1) BR112021025742A2 (https=)
TW (1) TWI770540B (https=)
WO (1) WO2020263741A1 (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10638475B2 (en) * 2018-09-12 2020-04-28 Verizon Patent And Licensing Inc. Systems and methods for dynamically adjusting subframes
US11057079B2 (en) 2019-06-27 2021-07-06 Qualcomm Incorporated Dynamic thresholds for antenna switching diversity
US12212439B2 (en) * 2019-07-12 2025-01-28 Nokia Technologies Oy Channel prediction framework for radio communication
US11115138B2 (en) * 2019-08-19 2021-09-07 Apple Inc. Method for antenna occlusion detection
CA3161272A1 (en) * 2019-12-09 2021-06-17 Martin Sjodin Classification of microwave link data
US11463138B2 (en) * 2019-12-20 2022-10-04 Qualcomm Incorporated Neural network and antenna configuration indication
KR102755298B1 (ko) * 2020-02-13 2025-01-17 삼성전자주식회사 차량의 통신 방법 및 통신 장치
KR102661302B1 (ko) * 2020-03-05 2024-04-30 엘지전자 주식회사 안테나를 구비하는 전자 기기
WO2021179191A1 (zh) * 2020-03-11 2021-09-16 Oppo广东移动通信有限公司 一种数据传输方法、电子设备及存储介质
WO2021235572A1 (ko) * 2020-05-21 2021-11-25 엘지전자 주식회사 온-디바이스 학습 기반 기계 학습 네트워크를 이용한 무선 통신 방법
US20230224693A1 (en) * 2020-06-16 2023-07-13 Beijing Xiaomi Mobile Software Co., Ltd. Communication method and device, and electronic device and computer-readable storage medium
US11576067B2 (en) * 2020-09-01 2023-02-07 Qualcomm Incorporated Transmission imbalance estimation
GB2607102B (en) * 2021-05-28 2025-03-19 Airspan Ip Holdco Llc Dynamic measurement periods in wireless communications
US12184367B1 (en) * 2021-07-02 2024-12-31 T-Mobile Innovations Llc Systems and methods for cell-level beamforming mode adaptation
CN113676271B (zh) * 2021-07-05 2024-05-28 维沃移动通信有限公司 切换天线的方法及装置
CN114222239B (zh) * 2021-10-13 2024-03-12 成都市以太节点科技有限公司 一种用于通信链路切换判定的rsrp迟滞容限动态优化方法
CN114222342B (zh) * 2021-10-25 2024-04-05 深圳市永达电子信息股份有限公司 基于动态rsrp阈值的通信终端入区判定方法、系统和计算机存储介质
US11818616B2 (en) 2021-10-26 2023-11-14 Dell Products, Lp System and method for tuning antennas using quality of service management and received access point telemetry
CN114118710A (zh) * 2021-11-02 2022-03-01 浪潮通信信息系统有限公司 一种基于机器学习算法确定性能动态门限的方法
CN116418362B (zh) * 2021-12-29 2025-07-25 南宁富联富桂精密工业有限公司 智能天线切换方法、电子装置及存储介质
US12335002B2 (en) * 2022-02-11 2025-06-17 Qualcomm Incorporated Calibration application for mitigating millimeter wave signal blockage
US12418868B2 (en) * 2022-03-24 2025-09-16 L3Harris Technologies, Inc. Recommendation training agent for machine learning algorithm and related methods
WO2023184463A1 (en) * 2022-04-01 2023-10-05 Qualcomm Incorporated Techniques for machine learning scheme changing based at least in part on dynamic network changes
CN114826362B (zh) * 2022-05-07 2025-07-29 Oppo广东移动通信有限公司 天线切换方法及相关装置
JP7469366B2 (ja) 2022-05-12 2024-04-16 アンリツ株式会社 移動端末試験装置、及び移動端末試験方法
CN115134024B (zh) * 2022-05-31 2023-07-11 南京邮电大学 一种基于二维经验模式分解的频谱预测方法
US12074667B2 (en) 2022-05-31 2024-08-27 Motional Ad Llc Antenna monitoring and selection
US12224948B2 (en) 2022-06-28 2025-02-11 WGS Systems, LLC Method for enhancing the communications efficiency of a mobile platform
EP4307572A1 (en) * 2022-07-12 2024-01-17 Nokia Technologies Oy Method for beam management
US12057915B2 (en) 2022-09-20 2024-08-06 Qualcomm Incorporated Machine learning based antenna selection
WO2024207418A1 (en) * 2023-04-07 2024-10-10 Qualcomm Incorporated Event-triggered activation and deactivation of machine learning functionality
US20240340660A1 (en) * 2023-04-07 2024-10-10 Qualcomm Incorporated Performance monitoring for artificial intelligence (ai)/machine learning (ml) functionalities and models
WO2025198297A1 (ko) * 2024-03-18 2025-09-25 삼성전자 주식회사 전자 장치 및 전자 장치의 안테나 제어 방법
US12531603B2 (en) * 2024-06-13 2026-01-20 Qualcomm Incorporated Switching antennas for supplementary uplink
CN120224441A (zh) * 2024-09-14 2025-06-27 荣耀终端股份有限公司 一种被用于无线通信的通信节点中的方法和装置
WO2026065166A1 (zh) * 2024-09-27 2026-04-02 北京小米移动软件有限公司 通信方法、终端、网络设备、系统及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5603107A (en) * 1995-06-09 1997-02-11 Ford Motor Company Switching system for diversity antenna FM receiver
US5991613A (en) * 1992-10-26 1999-11-23 Siemens Aktiengesellschaft Method and arrangement for antenna selection control in a radio receiver
US20160198474A1 (en) * 2015-01-06 2016-07-07 Qualcomm Incorporated Techniques for beam shaping at a millimeter wave base station and a wireless device and fast antenna subarray selection at a wireless device

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1335836C (en) * 1988-07-07 1995-06-06 Ichiro Iida Adaptive routing system
AU2015299A (en) * 1997-12-30 1999-07-19 Ericsson Inc. A unified antenna diversity switching system for tdma-based telephones
US20040204105A1 (en) * 2002-05-24 2004-10-14 Ying-Chang Liang Method and apparatus for a base station with multiple distributed antennas to communicate with mobile stations
US7724853B2 (en) * 2006-07-14 2010-05-25 Qualcomm Incorporated Enabling mobile switched antennas
US20080233869A1 (en) * 2007-03-19 2008-09-25 Thomas Baker Method and system for a single-chip fm tuning system for transmit and receive antennas
EP2445405B1 (en) * 2009-06-24 2018-06-13 The Medical Research, Infrastructure, And Health Services Fund Of The Tel Aviv Medical Center Automated near-fall detector
US8965441B1 (en) * 2010-01-22 2015-02-24 Amazon Technologies, Inc. Reducing wireless interference with transmit power level management
EP2589161A4 (en) * 2010-06-29 2017-04-26 Telefonaktiebolaget LM Ericsson (publ) Uplink switched antenna transmit diversity method and apparatus
US8265552B2 (en) 2010-08-31 2012-09-11 Verizon Patent And Licensing Inc. Beam selection in a multiple beam antenna in a fixed wireless CPE
US8971948B1 (en) * 2010-11-19 2015-03-03 Qualcomm Incorporated Systems and methods for compensating antenna gain imbalance
US8873660B2 (en) 2011-02-24 2014-10-28 Motorola Mobility Llc Diversity control in a wireless communications device
US10209771B2 (en) * 2016-09-30 2019-02-19 Sony Interactive Entertainment Inc. Predictive RF beamforming for head mounted display
US8907847B2 (en) * 2012-05-02 2014-12-09 Hing S. Tong Directional antenna system for portable communication device
US9118108B2 (en) * 2012-05-21 2015-08-25 Qualcomm Incorporated Antenna switching devices, methods, and systems
US10420170B2 (en) 2013-10-08 2019-09-17 Parallel Wireless, Inc. Parameter optimization and event prediction based on cell heuristics
JP5921583B2 (ja) 2014-01-29 2016-05-24 ソフトバンク株式会社 電波状況報知装置、通信装置及びプログラム
US9143206B2 (en) * 2014-02-04 2015-09-22 Qualcomm Incorporated Antenna selection with eMBMS
JP6448016B2 (ja) * 2014-05-02 2019-01-09 富士通コネクテッドテクノロジーズ株式会社 端末装置、アンテナ切替プログラム及びアンテナ切替方法
US9231686B2 (en) 2014-05-30 2016-01-05 Apple Inc. Dynamic antenna switching
US10866302B2 (en) * 2015-07-17 2020-12-15 Origin Wireless, Inc. Method, apparatus, and system for wireless inertial measurement
JP6548376B2 (ja) * 2014-10-06 2019-07-24 日本電産株式会社 レーダシステム、レーダ信号処理装置、車両走行制御装置および方法、ならびにコンピュータプログラム
US10382979B2 (en) * 2014-12-09 2019-08-13 Futurewei Technologies, Inc. Self-learning, adaptive approach for intelligent analytics-assisted self-organizing-networks (SONs)
US9825688B2 (en) * 2015-02-27 2017-11-21 Bose Corporation Systems and methods of antenna diversity switching
US9935676B2 (en) * 2015-08-21 2018-04-03 Qualcomm Incorporated Opportunistic antenna switch diversity (ASDIV) in carrier aggregation
US9622208B2 (en) * 2015-09-02 2017-04-11 Estimote, Inc. Systems and methods for object tracking with wireless beacons
US10075819B2 (en) * 2015-10-08 2018-09-11 Voxx International Corporation System and method for micro-locating and communicating with a portable vehicle control device
US10986466B2 (en) * 2015-10-08 2021-04-20 Voxx International Corporation System and method for locating a portable device in different zones relative to a vehicle based upon training data
WO2017067138A1 (en) * 2015-10-21 2017-04-27 Intel IP Corporation Method, apparatus and system for reporting beam reference signal receiving power
US10098059B2 (en) * 2016-04-29 2018-10-09 Qualcomm Incorporated Discovering physical cell identifiers in wireless communications
KR102456541B1 (ko) * 2016-06-22 2022-10-19 삼성전자 주식회사 Sar 저감을 위한 안테나 스위칭 방법 및 이를 지원하는 전자 장치
US9961600B2 (en) * 2016-06-30 2018-05-01 Qualcomm Incorporated Techniques for employing antenna switched diversity in wireless communications
US9742481B1 (en) * 2016-09-16 2017-08-22 Amazon Technologies, Inc. Antenna switching
JP6630251B2 (ja) * 2016-09-20 2020-01-15 株式会社東芝 無線通信装置および無線通信方法
KR102502220B1 (ko) * 2016-12-20 2023-02-22 삼성전자주식회사 전자 장치, 그의 사용자 발화 의도 판단 방법 및 비일시적 컴퓨터 판독가능 기록매체
CN109923791B (zh) * 2016-12-29 2022-09-27 西安易朴通讯技术有限公司 自适应天线切换系统及切换方法及智能终端
JP6819490B2 (ja) * 2017-02-02 2021-01-27 株式会社豊田自動織機 産業車両用遠隔操作システム、産業車両、遠隔操作装置、産業車両用遠隔操作プログラム及び産業車両用遠隔操作方法
US11277195B2 (en) * 2017-04-27 2022-03-15 Airspan Ip Holdco Llc Apparatus and method for providing network coverage in a wireless network
US10039016B1 (en) 2017-06-14 2018-07-31 Verizon Patent And Licensing Inc. Machine-learning-based RF optimization
US10375585B2 (en) * 2017-07-06 2019-08-06 Futurwei Technologies, Inc. System and method for deep learning and wireless network optimization using deep learning
US10560303B2 (en) * 2017-07-17 2020-02-11 Cox Communications, Inc. System and methods for a smart adaptive communication channel
EP3676966A4 (en) 2017-08-30 2021-04-21 Telefonaktiebolaget LM Ericsson (Publ) WIRELESS DEVICE FOR DETERMINING THE BEST ANTENNA BEAM AND ASSOCIATED PROCESS
EP3727247B1 (en) * 2017-12-22 2022-04-20 Coloplast A/S Tools and methods for placing an ostomy appliance on a user
US11304699B2 (en) * 2017-12-28 2022-04-19 Cilag Gmbh International Method for adaptive control schemes for surgical network control and interaction
US10355344B1 (en) * 2018-02-23 2019-07-16 Apple Inc. Electronic devices having antenna diversity capabilities
JP6569755B1 (ja) * 2018-03-06 2019-09-04 Tdk株式会社 ニューラルネットワーク装置、信号生成方法およびプログラム
US11036979B2 (en) * 2018-03-15 2021-06-15 Motorola Solutions, Inc. Device, system and method for generating an alert and an automatic search for a candidate subject
US10291310B1 (en) * 2018-04-09 2019-05-14 Qualcomm Incorporated Gap-based antenna measurement for antenna switch diversity
US10852968B2 (en) * 2018-05-07 2020-12-01 Apple Inc. Techniques for managing memory allocation within a storage device to improve operation of a camera application
US10962637B2 (en) * 2018-06-25 2021-03-30 Texas Instruments Incorporated Radar data processing using neural network classifier and confidence metrics
US10757596B2 (en) * 2018-06-29 2020-08-25 Intel Corporation Methods and apparatus to collect data from user equipment outside a network
US11038895B2 (en) * 2018-09-28 2021-06-15 Intel Corporation Trust management mechanisms
US11328538B2 (en) * 2018-10-26 2022-05-10 Snap-On Incorporated Method and system for annotating graphs of vehicle data
DE102019124713B4 (de) * 2018-11-27 2025-08-14 Samsung Electronics Co., Ltd. Vorrichtungen und Verfahren zur Steuerung einer Exposition gegenüber drahtloser Kommunikation
EP3671568A1 (en) * 2018-12-17 2020-06-24 IMEC vzw Binary recurrent neural network inference technique
US11062233B2 (en) * 2018-12-21 2021-07-13 The Nielsen Company (Us), Llc Methods and apparatus to analyze performance of watermark encoding devices
US11494614B2 (en) * 2019-03-20 2022-11-08 Microsoft Technology Licensing, Llc Subsampling training data during artificial neural network training
US10666342B1 (en) * 2019-05-01 2020-05-26 Qualcomm Incorporated Beam management using adaptive learning
CN114303154B (zh) * 2019-05-31 2023-08-15 X开发有限责任公司 一种智能追踪系统及其方法和系统
US11057079B2 (en) 2019-06-27 2021-07-06 Qualcomm Incorporated Dynamic thresholds for antenna switching diversity

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5991613A (en) * 1992-10-26 1999-11-23 Siemens Aktiengesellschaft Method and arrangement for antenna selection control in a radio receiver
US5603107A (en) * 1995-06-09 1997-02-11 Ford Motor Company Switching system for diversity antenna FM receiver
US20160198474A1 (en) * 2015-01-06 2016-07-07 Qualcomm Incorporated Techniques for beam shaping at a millimeter wave base station and a wireless device and fast antenna subarray selection at a wireless device

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US11283489B2 (en) 2022-03-22
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