KR101839386B1 - 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법 - Google Patents

무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법 Download PDF

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KR101839386B1
KR101839386B1 KR1020110080676A KR20110080676A KR101839386B1 KR 101839386 B1 KR101839386 B1 KR 101839386B1 KR 1020110080676 A KR1020110080676 A KR 1020110080676A KR 20110080676 A KR20110080676 A KR 20110080676A KR 101839386 B1 KR101839386 B1 KR 101839386B1
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South Korea
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transmission
transmission beam
data signal
receiving
reception
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Korean (ko)
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KR20130017932A (ko
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김태영
유현규
조재원
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삼성전자주식회사
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Priority to KR1020110080676A priority Critical patent/KR101839386B1/ko
Priority to US13/302,182 priority patent/US8594053B2/en
Priority to EP11871015.1A priority patent/EP2742604A4/en
Priority to PCT/KR2011/009581 priority patent/WO2013024942A1/en
Priority to CN201180074101.8A priority patent/CN103875191B/zh
Priority to AU2011375057A priority patent/AU2011375057B2/en
Priority to JP2014525908A priority patent/JP2014526217A/ja
Priority to CA2844372A priority patent/CA2844372C/en
Publication of KR20130017932A publication Critical patent/KR20130017932A/ko
Priority to US14/066,021 priority patent/US9571171B2/en
Priority to US15/430,976 priority patent/US20170155432A1/en
Priority to JP2017036787A priority patent/JP6745741B2/ja
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Publication of KR101839386B1 publication Critical patent/KR101839386B1/ko
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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
    • H04B7/06—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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam 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
    • H04B7/08—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
KR1020110080676A 2011-08-12 2011-08-12 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법 Active KR101839386B1 (ko)

Priority Applications (11)

Application Number Priority Date Filing Date Title
KR1020110080676A KR101839386B1 (ko) 2011-08-12 2011-08-12 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법
US13/302,182 US8594053B2 (en) 2011-08-12 2011-11-22 Apparatus and method for adaptive beam-forming in wireless communication system
CA2844372A CA2844372C (en) 2011-08-12 2011-12-13 Apparatus and method for adaptive beam-forming in wireless communication system
CN201180074101.8A CN103875191B (zh) 2011-08-12 2011-12-13 在无线通信系统中自适应性波束成形的装置和方法
AU2011375057A AU2011375057B2 (en) 2011-08-12 2011-12-13 Apparatus and method for adaptive beam-forming in wireless communication system
JP2014525908A JP2014526217A (ja) 2011-08-12 2011-12-13 無線通信システムにおける適応的ビームフォーミング装置及び方法
EP11871015.1A EP2742604A4 (en) 2011-08-12 2011-12-13 DEVICE AND METHOD FOR ADAPTIVE IRRADIATION IN A WIRELESS COMMUNICATION SYSTEM
PCT/KR2011/009581 WO2013024942A1 (en) 2011-08-12 2011-12-13 Apparatus and method for adaptive beam-forming in wireless communication system
US14/066,021 US9571171B2 (en) 2011-08-12 2013-10-29 Apparatus and method for adaptive beam-forming in wireless communication system
US15/430,976 US20170155432A1 (en) 2011-08-12 2017-02-13 Apparatus and method for adaptive beam-forming in wireless communication system
JP2017036787A JP6745741B2 (ja) 2011-08-12 2017-02-28 無線通信システムにおける適応的ビームフォーミング装置及び方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110080676A KR101839386B1 (ko) 2011-08-12 2011-08-12 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법

Publications (2)

Publication Number Publication Date
KR20130017932A KR20130017932A (ko) 2013-02-20
KR101839386B1 true KR101839386B1 (ko) 2018-03-16

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KR1020110080676A Active KR101839386B1 (ko) 2011-08-12 2011-08-12 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법

Country Status (8)

Country Link
US (3) US8594053B2 (https=)
EP (1) EP2742604A4 (https=)
JP (2) JP2014526217A (https=)
KR (1) KR101839386B1 (https=)
CN (1) CN103875191B (https=)
AU (1) AU2011375057B2 (https=)
CA (1) CA2844372C (https=)
WO (1) WO2013024942A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220263602A1 (en) * 2021-02-18 2022-08-18 Qualcomm Incorporated Hybrid automatic repeat request (harq) procedure using multiple beams in a wireless wide area network (wwan)

Families Citing this family (200)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9215650B2 (en) * 2011-10-19 2015-12-15 Samsung Electronics Co., Ltd. Uplink control method and apparatus in wireless communication system
US9450659B2 (en) * 2011-11-04 2016-09-20 Alcatel Lucent Method and apparatus to generate virtual sector wide static beams using phase shift transmit diversity
KR101881847B1 (ko) * 2012-02-21 2018-08-24 삼성전자주식회사 통신 시스템에서 신호를 송수신하는 방법 및 장치
KR102045332B1 (ko) 2013-03-26 2019-11-18 삼성전자 주식회사 이동통신 시스템에서 무선랜을 이용해서 트래픽을 오프 로드하는 방법 및 장치
JP5738338B2 (ja) * 2013-03-29 2015-06-24 株式会社Ｎｔｔドコモ 無線通信システムおよび無線基地局装置
KR102085003B1 (ko) * 2013-04-30 2020-04-14 삼성전자주식회사 빔포밍 시스템에서 최적의 송수신 빔 제공 방법 및 장치
KR102079590B1 (ko) 2013-05-03 2020-02-21 삼성전자주식회사 빔포밍을 사용하는 통신 시스템에서 채널 정보 측정 및 피드백을 위한 방법 및 장치
KR102118693B1 (ko) * 2013-06-24 2020-06-03 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 위한 적응적 송신 빔 패턴 결정 장치 및 방법
KR102139223B1 (ko) * 2013-07-02 2020-08-11 삼성전자주식회사 빔포밍 시스템에서 동기 설정 및 신호 송수신 방법 및 장치
US9357534B2 (en) * 2013-08-09 2016-05-31 Qualcomm Incorporated Method and apparatus for location aided high frequency operations
KR102154326B1 (ko) * 2013-11-20 2020-09-09 삼성전자주식회사 무선통신 시스템에서 빔포밍 방법 및 장치
EP3068156B1 (en) * 2013-11-29 2018-01-17 Huawei Device Co., Ltd. Beam precoding manner reporting method, and scheduling method and device
KR102172442B1 (ko) * 2014-02-19 2020-10-30 삼성전자주식회사 우선 순위를 갖는 송신 빔 인덱스 선택 및 할당 방법 및 장치
JP6276065B2 (ja) * 2014-02-26 2018-02-07 パナソニック株式会社 無線通信方法及び無線通信装置
JP2015185953A (ja) * 2014-03-20 2015-10-22 株式会社Ｎｔｔドコモ ビーム選択方法、基地局、およびユーザ装置
CN104955061A (zh) * 2014-03-28 2015-09-30 华为技术有限公司 波束选择方法及基站
EP3130039B1 (en) 2014-04-10 2018-06-06 Telefonaktiebolaget LM Ericsson (publ) A wireless communication system node arranged for determining pointing deviation
US10219232B2 (en) * 2014-04-17 2019-02-26 Samsung Electronics Co., Ltd. Apparatus and method searching neighboring cells in wireless communication system
CN105007126B (zh) * 2014-04-23 2017-09-29 电信科学技术研究院 一种信道状态信息测量的方法、系统及设备
CA2948929C (en) * 2014-05-15 2020-05-12 Huawei Technologies Co., Ltd. Method and equipment for establishing millimetre connection
US9876549B2 (en) * 2014-05-23 2018-01-23 Mediatek Inc. Methods for efficient beam training and communications apparatus and network control device utilizing the same
US9954590B2 (en) 2014-05-23 2018-04-24 Mediatek Inc. Methods for efficient beam training and communications apparatus and network control device utilizing the same
EP3096546B1 (en) * 2014-06-19 2020-11-04 Huawei Technologies Co. Ltd. Base station and beam covering method
WO2015199256A1 (ko) * 2014-06-25 2015-12-30 엘지전자 주식회사 무선 통신 시스템에서 이동성 기반 빔포밍 수행 방법 및 이를 위한 장치
KR102309726B1 (ko) * 2014-07-10 2021-10-07 삼성전자 주식회사 빔 포밍 방식을 사용하는 무선 통신 시스템에서 통신 방법 및 시스템
US9491776B2 (en) * 2014-07-23 2016-11-08 Intel Corporation Systems and methods for scheduling communication between wireless devices to reduce interference associated with full duplex communication in multi-cell networks
US10356162B2 (en) 2014-10-14 2019-07-16 Futurewei Technologies, Inc. System and method for generic service NFV orchestration and management for converged services
US20160118716A1 (en) * 2014-10-23 2016-04-28 Huawei Technologies Co., Ltd. System and Method for Beam Alignment
US9867192B2 (en) 2014-10-24 2018-01-09 Futurewei Technologies, Inc. System and method for beam selection using multiple frequencies
KR102341215B1 (ko) * 2014-11-26 2021-12-20 삼성전자주식회사 빔포밍을 이용하는 이동 통신 시스템에서의 랜덤 액세스 기법
EP3225070A1 (en) 2014-11-26 2017-10-04 IDAC Holdings, Inc. Initial access in high frequency wireless systems
US9967886B2 (en) 2014-12-03 2018-05-08 Industrial Technology Research Institute Hierarchical beamforming method and base station and user equipment using the same
KR20170097708A (ko) * 2014-12-17 2017-08-28 후아웨이 테크놀러지 컴퍼니 리미티드 프리코딩 정보 수집 방법 및 송신 기기
US20160182163A1 (en) * 2014-12-18 2016-06-23 Mediatek Inc. Method for determining an optimum set of transmitting/receiving beams and a communications device utilizing the same
CN105812035B (zh) * 2014-12-31 2020-03-03 中兴通讯股份有限公司 一种分级波束接入方法及装置
WO2016106721A1 (zh) * 2014-12-31 2016-07-07 华为技术有限公司 一种csi-rs传输方法、网络设备及用户设备
EP3059877B1 (en) 2015-02-17 2021-01-27 Industrial Technology Research Institute Beamforming method of millimeter wave communication and base station and user equipment using the same
CN107211299A (zh) * 2015-03-05 2017-09-26 联发博动科技（北京）有限公司 Mmw系统中小区选择/重选的方法以及装置
KR102034722B1 (ko) 2015-03-19 2019-10-21 현대자동차주식회사 차량, 차량의 통신 방법 및 차량에 포함된 무선 통신 장치
KR20160112552A (ko) 2015-03-19 2016-09-28 현대자동차주식회사 차량, 차량의 통신 방법 및 차량에 포함된 무선 통신 장치
US10904940B2 (en) 2018-03-30 2021-01-26 Comcast Cable Communications, Llc Configuration for beam failure recovery
EP3280068B1 (en) 2015-04-17 2019-10-09 Huawei Technologies Co. Ltd. Method for transmitting information, base station, and user equipment
KR102301054B1 (ko) * 2015-04-22 2021-09-10 삼성전자주식회사 빔포밍 제어를 위한 방법 및 장치
KR102306800B1 (ko) * 2015-05-27 2021-09-30 삼성전자주식회사 무선 통신시스템의 피드백 정보 송수신 장치 및 방법
US10075852B2 (en) 2015-05-28 2018-09-11 Samsung Electronics Co., Ltd. Apparatus and method for scheduling beam scheduling in wireless communications network
KR102318220B1 (ko) * 2015-07-01 2021-10-27 삼성전자주식회사 무선 통신시스템의 빔 선택 장치 및 방법
CN107079459A (zh) * 2015-08-11 2017-08-18 瑞典爱立信有限公司 从波束故障中恢复
KR102427299B1 (ko) * 2015-08-13 2022-08-01 삼성전자주식회사 무선 백홀을 통해서 무선 접속망과의 연결을 제공하는 방법 및 장치
CN107852212B (zh) * 2015-08-27 2022-03-25 苹果公司 Mimo通信系统中的波束间移动性控制
US10382111B2 (en) * 2015-09-15 2019-08-13 Intel IP Corporation Beam interpolation in massive MIMO systems
US10097316B2 (en) * 2015-10-05 2018-10-09 Qualcomm Incorporated HARQ handling at inter-beam handover
KR102193570B1 (ko) * 2015-10-29 2020-12-21 에스케이텔레콤 주식회사 빔 트레이닝 시간 단축을 위한 장치 및 방법
US10666346B2 (en) * 2015-11-11 2020-05-26 Telefonaktiebolaget Lm Ericsson (Publ) Network node, wireless device, and methods for beam management
WO2017088898A1 (en) 2015-11-23 2017-06-01 Nokia Solutions And Networks Oy User device beamforming training in wireless networks
AU2016361140B2 (en) * 2015-11-24 2019-02-14 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, radio-network node, and methods performed therein for managing signaling in a wireless communication network
TWI645735B (zh) 2015-12-04 2018-12-21 財團法人工業技術研究院 適用於毫米波通訊系統之網路登錄方法、及使用該方法之用戶設備與基站
CN105682110B (zh) * 2016-01-22 2018-10-30 工业和信息化部电信研究院 一种为用户终端确定服务的高频微基站的方法和装置
DE112016006356T5 (de) * 2016-02-04 2018-10-11 Intel IP Corporation Verfahren, einrichtung und system zur strahl-erfassung in einem drahtlosen system
CN107105439B (zh) * 2016-02-22 2021-08-20 中兴通讯股份有限公司 一种波束间协同传输方法，装置及系统
CN107135021B (zh) * 2016-02-29 2021-10-15 中兴通讯股份有限公司 一种上行波束跟踪方法及相应的终端和基站
CN107181517B (zh) * 2016-03-09 2021-06-15 中兴通讯股份有限公司 波束搜索方法及装置
US10244490B2 (en) * 2016-04-05 2019-03-26 Qualcomm Incorporated Scheduling request transmission to request resources for a buffer status report
US11791882B2 (en) 2016-04-13 2023-10-17 Qualcomm Incorporated System and method for beam management
KR102583524B1 (ko) * 2016-04-14 2023-09-27 삼성전자 주식회사 통신 시스템에서 빔포밍을 통한 신호 송수신 방법 및 장치
CN107360625B (zh) * 2016-05-09 2023-04-18 中兴通讯股份有限公司 一种传输数据的方法及装置
US10855350B2 (en) * 2016-05-12 2020-12-01 Interdigital Patent Holdings, Inc. Systems and methods for beamforming feedback in mm wave wireless local area networks
US10425138B2 (en) 2016-05-26 2019-09-24 Qualcomm Incorporated System and method for beam switching and reporting
US10917158B2 (en) 2016-05-26 2021-02-09 Qualcomm Incorporated System and method for beam switching and reporting
US10651899B2 (en) 2016-05-26 2020-05-12 Qualcomm Incorporated System and method for beam switching and reporting
US10541741B2 (en) 2016-05-26 2020-01-21 Qualcomm Incorporated System and method for beam switching and reporting
US10181891B2 (en) 2016-05-26 2019-01-15 Qualcomm Incorporated System and method for beam switching and reporting
US10498406B2 (en) 2016-05-26 2019-12-03 Qualcomm Incorporated System and method for beam switching and reporting
WO2017209417A1 (ko) * 2016-06-03 2017-12-07 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 정보 전송 방법 및 이를 위한 장치
WO2017210845A1 (zh) * 2016-06-06 2017-12-14 华为技术有限公司 上行参考信号发送与接收方法及装置
US10687335B2 (en) 2016-06-10 2020-06-16 Qualcomm Incorporated Informing base station regarding user equipment's reception of beam change instruction
US10396881B2 (en) 2016-06-10 2019-08-27 Qualcomm Incorporated RACH design for beamformed communications
CN109565687B (zh) * 2016-06-17 2023-07-28 诺基亚技术有限公司 用于大规模mimo系统的增强上行链路波束选择
CN109155658B (zh) * 2016-06-23 2022-05-10 苹果公司 毫米波(mmwave)蜂窝系统中的极快联合基站(bs)和用户设备(ue)波束自适应
CN109417415B (zh) * 2016-07-11 2022-06-07 苹果公司 用于确认波束切换的系统和方法
US10356749B2 (en) * 2016-07-20 2019-07-16 Lg Electronics Inc. Method and apparatus for transmitting beam-formed paging based on feedback in wireless communication system
EP3488646B1 (en) 2016-07-20 2021-04-21 Convida Wireless, LLC Mobility for radio devices using beamforming and selection
US10312979B2 (en) * 2016-07-27 2019-06-04 Cisco Technology, Inc. Enabling distributed access points on high bandwidth cables for band and antenna splitting
WO2018026253A1 (ko) * 2016-08-05 2018-02-08 엘지전자(주) 무선 통신 시스템에서 스케줄링 요청을 전송하는 방법 및 이를 위한 장치
JP7082109B2 (ja) * 2016-08-11 2022-06-07 コンヴィーダ ワイヤレス， エルエルシー Ｎｅｗ ｒａｄｉｏのためのｃｓｉフィードバック設計
CN107733513B (zh) * 2016-08-12 2022-12-20 大唐移动通信设备有限公司 一种下行接收波束训练信号的传输方法及装置
CN107733473A (zh) * 2016-08-12 2018-02-23 电信科学技术研究院 一种波束管理方法和相关设备
EP3500036B1 (en) * 2016-08-12 2021-12-29 LG Electronics Inc. Signal transmission in wireless communication system
CN107835042B (zh) 2016-09-14 2020-12-01 华为技术有限公司 同步波束发送接收方法、网络设备、终端及系统
EP4092924A1 (en) * 2016-09-21 2022-11-23 Panasonic Intellectual Property Corporation of America Transmission method, transmission device, reception method, and reception device
KR102489755B1 (ko) * 2016-09-23 2023-01-18 삼성전자 주식회사 무선 통신 시스템에서 데이터 재전송 방법 및 장치
CN107889235B (zh) 2016-09-29 2020-12-01 华为技术有限公司 波束指示方法、网络设备及终端
CN107888243B (zh) * 2016-09-30 2020-03-20 电信科学技术研究院 一种波束训练方法、终端及基站
JP6720408B2 (ja) * 2016-10-07 2020-07-08 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） ワイヤレス通信ネットワークで動作する通信デバイス向けのビームカバレッジの提供に関する方法及び装置
US10305655B2 (en) 2016-10-07 2019-05-28 Qualcomm Incorporated Reporting of channel state information (CSI) feedback by a user equipment
CN107948987B (zh) 2016-10-13 2021-08-03 华为技术有限公司 通信方法、装置及系统
CN108377558A (zh) * 2016-10-21 2018-08-07 华为技术有限公司 基于波束的多连接通信方法、终端设备及网络设备
WO2018076216A1 (zh) * 2016-10-26 2018-05-03 华为技术有限公司 一种生成测量结果的方法及设备
CN108024346A (zh) * 2016-11-04 2018-05-11 华为技术有限公司 一种资源指示方法、设备及系统
US10849134B2 (en) * 2016-11-04 2020-11-24 Qualcomm Incorporated Indicating a range of beam correspondence in a wireless node
CN108377559B (zh) * 2016-11-04 2021-03-30 华为技术有限公司 基于波束的多连接通信方法、终端设备及网络设备
CN116346186B (zh) * 2016-11-28 2025-12-16 三星电子株式会社 用于在无线通信系统中检测波束未对准的设备和方法
KR102588492B1 (ko) 2016-11-28 2023-10-13 삼성전자주식회사 무선 통신 시스템에서 빔 불일치를 탐지하기 위한 장치 및 방법
CN108156662B (zh) * 2016-12-02 2020-09-29 华为技术有限公司 通信方法、基站和终端设备
CN108155924A (zh) * 2016-12-06 2018-06-12 中兴通讯股份有限公司 通信波束选择方法、装置及终端
CN108233996B (zh) * 2016-12-19 2020-10-27 中国电信股份有限公司 获取信道信息的方法以及相应的系统和终端
EP3537737A4 (en) * 2016-12-19 2019-09-11 Cloudminds (Shenzhen) Robotics Systems Co., Ltd. END DEVICE POSITIONING METHOD AND DEVICE
US9900891B1 (en) 2016-12-20 2018-02-20 Qualcomm Incorporated Fallback beam selection procedure during failure of beam change instruction reception
US10645727B2 (en) * 2016-12-28 2020-05-05 Qualcomm Incorporated Directional reception and periodic RTS/CTS transmission to estimate interference
US10897778B2 (en) * 2016-12-29 2021-01-19 Qualcomm Incorporated User equipment reporting of receive beam change indication
US10859713B2 (en) 2017-01-04 2020-12-08 Qualcomm Incorporated Position-window extension for GNSS and visual-inertial-odometry (VIO) fusion
CN107071796B (zh) * 2017-01-05 2020-05-19 宇龙计算机通信科技(深圳)有限公司 一种基于beam的传输控制方法及其设备
JP6809538B2 (ja) * 2017-01-05 2021-01-06 日本電気株式会社 基地局、及び方法
US10601492B2 (en) * 2017-01-05 2020-03-24 Futurewei Technologies, Inc. Device/UE-oriented beam recovery and maintenance mechanisms
CN108282813B (zh) * 2017-01-06 2021-10-01 展讯通信（上海）有限公司 测量报告触发方法、装置及用户设备
TWI695596B (zh) * 2017-01-09 2020-06-01 國家中山科學研究院 一種與移動通訊設備進行收發之系統
CN108322246B (zh) * 2017-01-18 2021-05-04 北京小米移动软件有限公司 确定通信波束的方法及装置
US11943677B2 (en) * 2017-01-19 2024-03-26 Qualcomm Incorporated Beam selection and radio link failure during beam recovery
JP6908714B2 (ja) * 2017-01-20 2021-07-28 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて、端末間の直接通信のためのビーム制御方法及びそのための装置
CN108401295B (zh) * 2017-02-05 2020-06-30 维沃移动通信有限公司 一种波束恢复处理方法、网络侧设备及移动终端
US10542545B2 (en) * 2017-02-06 2020-01-21 Mediatek Inc. Beam failure recovery mechanism for multi-beam operation
US10194442B2 (en) * 2017-02-10 2019-01-29 Qualcomm Incorporated Uplink resources for beam recovery
US11228352B2 (en) * 2017-02-13 2022-01-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method, terminal device and network device
US11272429B2 (en) 2017-02-13 2022-03-08 Qualcomm Incorporated Initiation of mobility reference signal based on quality of initial access signals
JP7017312B2 (ja) * 2017-02-20 2022-02-08 株式会社Ｎｔｔドコモ 無線基地局、及び、無線通信方法
US20180249394A1 (en) * 2017-02-27 2018-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Handling of beam link failure
CN108540177A (zh) * 2017-03-03 2018-09-14 中国移动通信有限公司研究院 一种切换波束对的方法和设备
CN108632835A (zh) * 2017-03-17 2018-10-09 索尼公司 用于无线通信的电子设备和方法
US11139881B2 (en) * 2017-03-23 2021-10-05 Ntt Docomo, Inc. User terminal and radio communication method
JP7022762B2 (ja) * 2017-03-23 2022-02-18 株式会社Ｎｔｔドコモ ユーザ装置、基地局、無線通信方法およびシステム
US11888570B2 (en) 2017-03-23 2024-01-30 Ntt Docomo, Inc. User terminal and radio communication method
CN108633043B (zh) * 2017-03-24 2021-06-29 中兴通讯股份有限公司 波束恢复的处理方法及装置
CN110121855B (zh) * 2017-03-24 2023-06-06 富士通株式会社 信息配置装置、监测装置、方法及通信系统
CN108633045A (zh) 2017-03-24 2018-10-09 华为技术有限公司 一种链路重建方法及设备
US11888771B2 (en) * 2017-05-05 2024-01-30 Qualcomm Incorporated Beam procedure information for channel state information reference signals (CSI-RS)
CN108809368B (zh) * 2017-05-05 2021-01-29 华为技术有限公司 一种波束管理方法及其装置
US10211898B2 (en) * 2017-06-26 2019-02-19 At&T Intellectual Property I, L.P. Configurable beam failure event design
CN110832785B (zh) * 2017-07-13 2022-08-09 三星电子株式会社 在无线通信系统中应用波束分集的收发方法和装置
US10674383B2 (en) 2017-07-25 2020-06-02 Mediatek Inc. Channels and procedures for beam failure recovery
CN109327846B (zh) * 2017-07-31 2022-02-25 中兴通讯股份有限公司 波束测量上报的方法、装置、终端及存储介质
EP4465551A3 (en) 2017-08-09 2025-05-07 InterDigital Patent Holdings, Inc. Methods and systems for beam recovery and management
US10887939B2 (en) 2017-08-10 2021-01-05 Comcast Cable Communications, Llc Transmission power control for beam failure recovery requests
US10855359B2 (en) 2017-08-10 2020-12-01 Comcast Cable Communications, Llc Priority of beam failure recovery request and uplink channels
US11337265B2 (en) 2017-08-10 2022-05-17 Comcast Cable Communications, Llc Beam failure recovery request transmission
US11950287B2 (en) 2017-08-10 2024-04-02 Comcast Cable Communications, Llc Resource configuration of beam failure recovery request transmission
WO2019028860A1 (en) * 2017-08-11 2019-02-14 Qualcomm Incorporated SCALABLE METHOD FOR BEAM SELECTION INDICATION
WO2019029626A1 (en) * 2017-08-11 2019-02-14 Intel IP Corporation METHOD AND APPARATUS FOR RECOVERING FAULT AFTER BEAM FAILURE
CN108988916B (zh) * 2017-08-11 2019-08-06 电信科学技术研究院有限公司 一种波束训练方法及装置、通信系统
KR102365184B1 (ko) * 2017-08-25 2022-02-18 삼성전자주식회사 빔 선택 방법 및 그 전자 장치
EP3676981A1 (en) * 2017-08-29 2020-07-08 Apple Inc. Apparatuses, methods and computer programs for a base station transceiver, a user equipment and an entity of a mobile communication system
US11012138B2 (en) 2017-09-06 2021-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Initiation of a beam sweep procedure
US11277301B2 (en) 2017-09-07 2022-03-15 Comcast Cable Communications, Llc Unified downlink control information for beam management
US10374683B2 (en) 2017-09-07 2019-08-06 Futurewei Technologies, Inc. Apparatus and method for beam failure recovery
US11611468B2 (en) 2017-09-28 2023-03-21 Comcast Cable Communications, Llc Beam management with DRX configuration
US10524266B2 (en) 2017-10-20 2019-12-31 Google Llc Switching transmission technologies within a spectrum based on network load
CA3024596A1 (en) 2017-11-16 2019-05-16 Comcast Cable Communications, Llc Beam paging assistance
WO2019096195A1 (zh) 2017-11-17 2019-05-23 华为技术有限公司 通信方法及装置
CN110401471B (zh) * 2017-11-17 2020-07-07 华为技术有限公司 通信方法及装置，计算机可读存储介质
CN109818658A (zh) * 2017-11-21 2019-05-28 索尼公司 用于无线通信系统的电子设备、方法和存储介质
US11006413B2 (en) 2017-12-06 2021-05-11 Google Llc Narrow-band communication
US10779303B2 (en) 2017-12-12 2020-09-15 Google Llc Inter-radio access technology carrier aggregation
US10608721B2 (en) 2017-12-14 2020-03-31 Google Llc Opportunistic beamforming
WO2019118020A1 (en) 2017-12-15 2019-06-20 Google Llc Satellite-based narrow-band communication
US10868654B2 (en) 2017-12-15 2020-12-15 Google Llc Customizing transmission of a system information message
US11246143B2 (en) 2017-12-15 2022-02-08 Google Llc Beamforming enhancement via strategic resource utilization
US10375671B2 (en) 2017-12-22 2019-08-06 Google Llc Paging with enhanced beamforming
WO2019126939A1 (zh) * 2017-12-25 2019-07-04 南通朗恒通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
EP3509373B1 (en) 2018-01-09 2023-03-08 Comcast Cable Communications LLC Beam selection in beam failure recovery request retransmission
CN110958635B (zh) 2018-02-09 2020-10-16 华为技术有限公司 用于周期性波束故障测量的系统和方法
EP4117385A1 (en) 2018-02-09 2023-01-11 Comcast Cable Communications, LLC Beam failure recovery procedure in carrier aggregation
CN112005564B (zh) * 2018-02-15 2023-02-28 诺基亚技术有限公司 增强通信
EP3528398A1 (en) 2018-02-15 2019-08-21 Comcast Cable Communications LLC Beam failure report
US11251847B2 (en) 2018-03-28 2022-02-15 Google Llc User device beamforming
US11039350B2 (en) 2018-04-02 2021-06-15 Comcast Cable Communications, Llc Beam failure recovery
CN110381587B (zh) 2018-04-13 2022-06-07 成都华为技术有限公司 一种波束恢复的方法及装置
EP3930237A1 (en) 2018-05-10 2021-12-29 Comcast Cable Communications, LLC Prioritization in beam failure recovery procedures
US11710887B2 (en) * 2018-05-31 2023-07-25 Kymeta Corporation Satellite signal acquisition
CN110662252B (zh) 2018-06-29 2022-04-05 成都华为技术有限公司 一种通信方法及装置
EP3591856B1 (en) * 2018-07-04 2021-10-27 Intel Corporation Techniques for control of beam switching
CN112369086A (zh) * 2018-07-06 2021-02-12 日本电气株式会社 用于基于波束信息定位的方法、设备和计算机可读介质
CN110708714B (zh) * 2018-07-10 2022-01-25 维沃移动通信有限公司 波束失败检测方法、终端和网络设备
KR102122124B1 (ko) 2018-07-20 2020-06-11 서울과학기술대학교 산학협력단 적응형 빔포밍 방법 및 이를 구현하기 위한 장치
US11012137B2 (en) 2018-08-09 2021-05-18 Comcast Cable Communications, Llc Resource management for beam failure recovery procedures
JP2020028015A (ja) * 2018-08-10 2020-02-20 ソフトバンク株式会社 通信装置、プログラム及び通信システム
EP3841685A4 (en) * 2018-08-20 2022-04-13 Telefonaktiebolaget Lm Ericsson (Publ) A network node and method for beam management in a wireless communications network
WO2020055602A1 (en) 2018-09-10 2020-03-19 Google Llc Fast beam tracking
EP3627721A1 (en) 2018-09-24 2020-03-25 Comcast Cable Communications LLC Beam failure recovery procedures
EP4550885A3 (en) 2018-09-25 2025-07-23 Ofinno, LLC Beam configuration for secondary cells
WO2020092752A1 (en) 2018-11-01 2020-05-07 Convida Wireless, Llc Beam failure recovery on a non-failed cell
US11349543B2 (en) * 2018-11-16 2022-05-31 Qualcomm Incorporated Beam switch count in beamformed wireless communications
WO2020155150A1 (zh) * 2019-02-02 2020-08-06 北京小米移动软件有限公司 波束对应方法和装置、用户设备及基站
CN111698008B (zh) * 2019-03-15 2022-02-11 华为技术有限公司 生成波束的方法和装置
US11553494B2 (en) * 2019-06-28 2023-01-10 Qualcomm Incorporated Techniques for signaling a beam for periodic communications
CN110971384A (zh) * 2019-11-15 2020-04-07 深圳职业技术学院 一种终端辅助的信息传输方法
WO2021174260A1 (en) 2020-02-28 2021-09-02 Qualcomm Incorporated Beam switching upon negative acknowledgement reception
WO2022010896A1 (en) * 2020-07-10 2022-01-13 Qualcomm Incorporated User equipment requested radio link adaptation operations
WO2022035069A1 (ko) * 2020-08-13 2022-02-17 엘지전자 주식회사 무선 통신 시스템에서 사이드링크에 기반하여 빔 실패를 복구하기 위한 방법 및 장치
CN114679204B (zh) * 2020-12-24 2024-04-12 上海华为技术有限公司 一种天线装置、数据传输方法、相关设备及存储介质
CN114006642B (zh) * 2021-11-02 2024-02-27 中国星网网络应用有限公司 一种快速波束搜索方法、终端及卫星通信系统
WO2025080179A1 (en) * 2023-10-10 2025-04-17 Telefonaktiebolaget Lm Ericsson (Publ) Two-step beam management for near-field communications
CN119153933B (zh) * 2024-11-12 2025-03-21 江苏大块头智驾科技有限公司 一种gnss增强天线

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3441256B2 (ja) * 1995-09-06 2003-08-25 株式会社東芝 無線通信システム
JPH09247063A (ja) * 1996-03-06 1997-09-19 Nippon Telegr & Teleph Corp <Ntt> ディジタル高速無線通信装置
KR100693911B1 (ko) * 2000-04-06 2007-03-12 엔티티 도꼬모 인코퍼레이티드 멀티캐스트 신호재송방법 및 멀티캐스트 전송시스템, 그리고 이동국 및 기지국
US6512480B1 (en) * 2001-08-20 2003-01-28 Vectrad Networks Corp. System and method for narrow beam antenna diversity in an RF data transmission system
JP2003204283A (ja) * 2002-01-08 2003-07-18 Fujitsu Ltd 空中線装置
US7310537B2 (en) * 2003-04-25 2007-12-18 Nokia Corporation Communication on multiple beams between stations
KR100663442B1 (ko) * 2003-08-20 2007-02-28 삼성전자주식회사 적응 안테나 어레이 방식을 사용하는 이동 통신 시스템에서 신호 수신 장치 및 방법
JP4435737B2 (ja) * 2003-12-22 2010-03-24 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） 送信重みを決定する方法
JP4241440B2 (ja) * 2004-03-03 2009-03-18 株式会社日立製作所 パケットスケジュール方法及び無線通信装置
JP4663369B2 (ja) * 2004-05-20 2011-04-06 パナソニック株式会社 無線通信システム、無線通信方法、基地局装置及び端末装置
US8995921B2 (en) 2004-09-10 2015-03-31 Interdigital Technology Corporation Measurement support for a smart antenna in a wireless communication system
US7710319B2 (en) 2006-02-14 2010-05-04 Sibeam, Inc. Adaptive beam-steering methods to maximize wireless link budget and reduce delay-spread using multiple transmit and receive antennas
US9426712B2 (en) * 2006-03-13 2016-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Advanced handover for adaptive antennas
US8320942B2 (en) * 2006-06-13 2012-11-27 Intel Corporation Wireless device with directional antennas for use in millimeter-wave peer-to-peer networks and methods for adaptive beam steering
US8290428B2 (en) * 2006-12-06 2012-10-16 Qualcomm Incorporated Methods and apparatus for RLC re-transmission schemes
EP2104245B1 (en) * 2006-12-07 2013-08-14 Mitsubishi Electric Corporation Radio communication system, radio terminal station, and radio base station
US8670504B2 (en) * 2006-12-19 2014-03-11 Qualcomm Incorporated Beamspace-time coding based on channel quality feedback
CN102664663B (zh) * 2007-07-05 2015-04-08 松下电器（美国）知识产权公司 无线通信装置、无线通信系统以及无线通信方法
JP5277246B2 (ja) * 2007-07-16 2013-08-28 ノーテル・ネットワークス・リミテッド 無線ネットワークでの空間分割多重アクセスの提供
EP2023502B1 (en) * 2007-08-10 2013-12-11 Alcatel Lucent A method of providing a broadcast of multicast service in a digital wireless communication network
US7974236B2 (en) * 2007-11-16 2011-07-05 Ricoh Company, Ltd. Approach for configuring Wi-Fi devices
US7982671B2 (en) 2008-04-17 2011-07-19 Broadcom Corporation Method and system for using a wireless local area network (WLAN) phase shifter for smart antenna beam steering
US8212722B2 (en) * 2008-04-30 2012-07-03 Samsung Electronics Co., Ltd. System and method for discovering and tracking communication directions with asymmetric antenna systems
JP5385392B2 (ja) * 2008-08-26 2014-01-08 マーベル ワールド トレード リミテッド セクタスイーピングによるビーム形成
JP4770939B2 (ja) * 2009-02-13 2011-09-14 ソニー株式会社 通信装置、通信制御方法、及び通信システム
CN102405603B (zh) * 2009-04-21 2015-04-29 马维尔国际贸易有限公司 具有选择性波束衰减的波束成形方法、设备及系统
CN102577207A (zh) * 2009-06-12 2012-07-11 私人基金会加泰罗尼亚电信技术中心 用于使用多入多出或多入单出技术并具有多用户能力的无线宽带系统中的媒体访问控制的方法及设备
WO2011002132A1 (en) * 2009-06-29 2011-01-06 Lg Electronics Inc. Method for receiving data in multi input multi output
US8848624B2 (en) * 2009-08-17 2014-09-30 Broadcom Corporation Multi-user uplink communications within multiple user, multiple access, and/or MIMO wireless communication systems
JP2011082876A (ja) * 2009-10-08 2011-04-21 Panasonic Corp 無線通信装置、無線通信システム、設置支援方法、及び集積回路
US8811907B2 (en) * 2009-11-04 2014-08-19 Nec Corporation Control method of radio communication system, radio communication system, and radio communication apparatus
CN102598532B (zh) * 2009-11-04 2015-05-06 日本电气株式会社 无线电通信系统的控制方法、无线电通信系统和无线电通信装置
US8510433B2 (en) * 2009-11-06 2013-08-13 Nec Laboratories America, Inc. Beam combination methods and systems for adapting communication links to varying channel conditions
EP2334122B1 (en) * 2009-12-14 2014-03-26 Intel Mobile Communications GmbH Method and apparatus for data communication in LTE cellular networks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220263602A1 (en) * 2021-02-18 2022-08-18 Qualcomm Incorporated Hybrid automatic repeat request (harq) procedure using multiple beams in a wireless wide area network (wwan)
US11784758B2 (en) * 2021-02-18 2023-10-10 Qualcomm Incorporated Hybrid automatic repeat request (HARQ) procedure using multiple beams in a wireless wide area network (WWAN)

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US20140056256A1 (en) 2014-02-27
US9571171B2 (en) 2017-02-14
KR20130017932A (ko) 2013-02-20
CN103875191A (zh) 2014-06-18
EP2742604A4 (en) 2015-04-15
CA2844372A1 (en) 2013-02-21
US20170155432A1 (en) 2017-06-01
EP2742604A1 (en) 2014-06-18
JP2017092999A (ja) 2017-05-25
AU2011375057A1 (en) 2014-02-20
WO2013024942A1 (en) 2013-02-21
JP2014526217A (ja) 2014-10-02
CA2844372C (en) 2018-02-27
AU2011375057B2 (en) 2016-11-03
JP6745741B2 (ja) 2020-08-26
US20130039345A1 (en) 2013-02-14
CN103875191B (zh) 2018-05-08
US8594053B2 (en) 2013-11-26

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