ES2866038T3 - Entrenamiento de conformación de haces usando un esquema de transmisión de múltiples entradas y múltiples salidas - Google Patents

Entrenamiento de conformación de haces usando un esquema de transmisión de múltiples entradas y múltiples salidas Download PDF

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Publication number
ES2866038T3
ES2866038T3 ES16823416T ES16823416T ES2866038T3 ES 2866038 T3 ES2866038 T3 ES 2866038T3 ES 16823416 T ES16823416 T ES 16823416T ES 16823416 T ES16823416 T ES 16823416T ES 2866038 T3 ES2866038 T3 ES 2866038T3
Authority
ES
Spain
Prior art keywords
sector
beamforming training
frame
indication
transmission scheme
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES16823416T
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English (en)
Spanish (es)
Inventor
Alecsander Petru Eitan
Amichai Sanderovich
Gal Basson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Application granted granted Critical
Publication of ES2866038T3 publication Critical patent/ES2866038T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • H04B7/0421—Feedback systems utilizing implicit feedback, e.g. steered pilot signals
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • 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
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0615—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 simultaneous transmission of weighted versions of same signal
    • H04B7/0617—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 simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0615—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 simultaneous transmission of weighted versions of same signal
    • H04B7/0619—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 simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06958—Multistage beam selection, e.g. beam refinement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
ES16823416T 2016-01-14 2016-12-15 Entrenamiento de conformación de haces usando un esquema de transmisión de múltiples entradas y múltiples salidas Active ES2866038T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662278653P 2016-01-14 2016-01-14
US15/379,184 US10411776B2 (en) 2016-01-14 2016-12-14 Beamforming training using multiple-input and multiple-output transmission scheme
PCT/US2016/066947 WO2017123379A1 (en) 2016-01-14 2016-12-15 Beamforming training using multiple-input and multiple-output transmission scheme

Publications (1)

Publication Number Publication Date
ES2866038T3 true ES2866038T3 (es) 2021-10-19

Family

ID=57758738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16823416T Active ES2866038T3 (es) 2016-01-14 2016-12-15 Entrenamiento de conformación de haces usando un esquema de transmisión de múltiples entradas y múltiples salidas

Country Status (10)

Country Link
US (1) US10411776B2 (enExample)
EP (1) EP3403337B1 (enExample)
JP (1) JP6794455B2 (enExample)
KR (1) KR102126303B1 (enExample)
CN (1) CN108476043B (enExample)
BR (1) BR112018014090B1 (enExample)
CA (1) CA3007814C (enExample)
ES (1) ES2866038T3 (enExample)
TW (1) TWI694688B (enExample)
WO (1) WO2017123379A1 (enExample)

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KR102306128B1 (ko) * 2015-06-04 2021-09-28 한국전자통신연구원 가상 빔 식별자 설정 방법 및 장치, 가상 빔 식별자를 이용해 자원을 할당하는 방법 및 장치
US10218824B2 (en) * 2016-06-30 2019-02-26 Intel IP Corporation Apparatus, system and method of communicating via a plurality of sectorized antennas
US10341076B2 (en) * 2016-09-28 2019-07-02 Intel Corporation MU MIMO beamforming training protocol
US10334511B2 (en) * 2016-12-30 2019-06-25 Intel IP Corporation Methods for scanning in directive multi-gigabit network
US10560917B2 (en) * 2017-04-27 2020-02-11 Qualcomm Incorporated Angle of departure for location determination
US11362720B2 (en) * 2017-06-23 2022-06-14 Intel Corporation Apparatus, system and method of beam refinement protocol (BRP) transmit (TX) sector sweep (SS) (TXSS)
WO2018237100A1 (en) * 2017-06-23 2018-12-27 Intel Corporation Apparatus, system and method of beam refinement protocol (brp) transmit (tx) sector sweep (ss) (txss)
US10680927B2 (en) 2017-08-25 2020-06-09 Advanced Micro Devices, Inc. Adaptive beam assessment to predict available link bandwidth
US11140368B2 (en) * 2017-08-25 2021-10-05 Advanced Micro Devices, Inc. Custom beamforming during a vertical blanking interval
CN111934736B (zh) * 2017-08-31 2024-04-26 华为技术有限公司 一种发送波束优化协议包的方法及设备
US10871559B2 (en) 2017-09-29 2020-12-22 Advanced Micro Devices, Inc. Dual purpose millimeter wave frequency band transmitter
US11539908B2 (en) 2017-09-29 2022-12-27 Advanced Micro Devices, Inc. Adjustable modulation coding scheme to increase video stream robustness
EP3695530B1 (en) * 2017-10-09 2025-06-25 Lenovo (Beijing) Limited An indication for a transmission scheme
US11398856B2 (en) 2017-12-05 2022-07-26 Advanced Micro Devices, Inc. Beamforming techniques to choose transceivers in a wireless mesh network
US10938503B2 (en) 2017-12-22 2021-03-02 Advanced Micro Devices, Inc. Video codec data recovery techniques for lossy wireless links
US10601493B2 (en) * 2018-02-23 2020-03-24 Precision Optical Transceivers Inc. Disadvantaged node discovery
JP7144355B2 (ja) * 2018-04-23 2022-09-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ イニシエータ装置、通信方法及び集積回路
MY204007A (en) * 2018-04-23 2024-07-31 Panasonic Ip Corp America Communication device and communication method
KR102152854B1 (ko) * 2018-06-29 2020-09-07 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
US20200150263A1 (en) * 2018-11-08 2020-05-14 Qualcomm Incorporated Wlan radar
DE102019135900A1 (de) 2019-02-22 2020-08-27 Samsung Electronics Co., Ltd. Drahtlose Kommunikationsvorrichtung, die zur schnellen Strahlauswahl fähig ist, und Betriebsverfahren derselben
US10959111B2 (en) 2019-02-28 2021-03-23 Advanced Micro Devices, Inc. Virtual reality beamforming
US11699408B2 (en) 2020-12-22 2023-07-11 Ati Technologies Ulc Performing asynchronous memory clock changes on multi-display systems
CN114915319B (zh) * 2021-02-08 2023-07-18 华为技术有限公司 基于mimo波束赋形的感知方法及相关装置

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US8483200B2 (en) * 2005-04-07 2013-07-09 Interdigital Technology Corporation Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks
US8576804B2 (en) * 2009-08-13 2013-11-05 Broadcom Corporation Beamforming feedback frame formats within multiple user, multiple access, and/or MIMO wireless communications
US8625565B2 (en) * 2009-10-06 2014-01-07 Intel Corporation Millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave communication network
US9130631B2 (en) * 2010-11-03 2015-09-08 Qualcomm Incorporated Beamforming feedback format
US20130177115A1 (en) * 2011-07-05 2013-07-11 Qualcomm Incorporated Systems and methods for addressing doppler effect in wireless communications systems
KR20130127347A (ko) * 2012-05-10 2013-11-22 삼성전자주식회사 아날로그 및 디지털 하이브리드 빔포밍을 통한 통신 방법 및 장치
US9225401B2 (en) * 2012-05-22 2015-12-29 Mediatek Singapore Pte. Ltd. Method and apparatus of beam training for MIMO operation and multiple antenna beamforming operation
US20140072078A1 (en) * 2012-08-29 2014-03-13 Vadim Sergeyevich Sergeyev Device, system and method of wireless communication utilizing one or more antenna arrays
CN103780357B (zh) * 2012-10-23 2017-08-11 华为技术有限公司 一种权重矩阵的反馈方法和相关装置和系统
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Also Published As

Publication number Publication date
BR112018014090B1 (pt) 2023-11-07
EP3403337A1 (en) 2018-11-21
KR20180104612A (ko) 2018-09-21
TW201728103A (zh) 2017-08-01
CN108476043B (zh) 2021-04-20
US10411776B2 (en) 2019-09-10
CN108476043A (zh) 2018-08-31
JP6794455B2 (ja) 2020-12-02
CA3007814A1 (en) 2017-07-20
CA3007814C (en) 2023-09-05
KR102126303B1 (ko) 2020-06-24
BR112018014090A2 (en) 2018-12-11
TWI694688B (zh) 2020-05-21
EP3403337B1 (en) 2021-01-20
US20170207839A1 (en) 2017-07-20
JP2019507535A (ja) 2019-03-14
WO2017123379A1 (en) 2017-07-20

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