CA3020730A1 - System and method for beam switching and reporting - Google Patents

System and method for beam switching and reporting Download PDF

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Publication number
CA3020730A1
CA3020730A1 CA3020730A CA3020730A CA3020730A1 CA 3020730 A1 CA3020730 A1 CA 3020730A1 CA 3020730 A CA3020730 A CA 3020730A CA 3020730 A CA3020730 A CA 3020730A CA 3020730 A1 CA3020730 A1 CA 3020730A1
Authority
CA
Canada
Prior art keywords
base station
bsi
message
receive
beams
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.)
Pending
Application number
CA3020730A
Other languages
English (en)
French (fr)
Inventor
Muhammad Nazmul ISLAM
Bilal SADIQ
Tao Luo
Sundar Subramanian
Junyi Li
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
Publication of CA3020730A1 publication Critical patent/CA3020730A1/en
Pending legal-status Critical Current

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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
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • 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
    • H04B7/06—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
    • H04B7/0621—Feedback content
    • H04B7/0623—Auxiliary parameters, e.g. power control [PCB] or not acknowledged commands [NACK], used as feedback information
    • 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
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • 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
    • H04B7/06966—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using beam correspondence; using channel reciprocity, e.g. downlink beam training based on uplink sounding reference signal [SRS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H04W28/0221—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices power availability or consumption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
    • H04W40/08—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on transmission power
    • 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]
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04W88/14—Backbone network devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
CA3020730A 2016-05-26 2017-04-17 System and method for beam switching and reporting Pending CA3020730A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662342174P 2016-05-26 2016-05-26
US62/342,174 2016-05-26
US201662343798P 2016-05-31 2016-05-31
US62/343,798 2016-05-31
US15/488,394 US10498406B2 (en) 2016-05-26 2017-04-14 System and method for beam switching and reporting
US15/488,394 2017-04-14
PCT/US2017/027992 WO2017204933A1 (en) 2016-05-26 2017-04-17 System and method for beam switching and reporting

Publications (1)

Publication Number Publication Date
CA3020730A1 true CA3020730A1 (en) 2017-11-30

Family

ID=59227838

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3020730A Pending CA3020730A1 (en) 2016-05-26 2017-04-17 System and method for beam switching and reporting

Country Status (8)

Country Link
US (2) US10498406B2 (OSRAM)
EP (2) EP3465931B1 (OSRAM)
JP (2) JP6812459B2 (OSRAM)
CN (2) CN116865814A (OSRAM)
AU (1) AU2017271954B2 (OSRAM)
BR (1) BR112018074020A2 (OSRAM)
CA (1) CA3020730A1 (OSRAM)
WO (1) WO2017204933A1 (OSRAM)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10750483B2 (en) * 2016-02-25 2020-08-18 Apple Inc. System and method for beam information and CSI report
US10181891B2 (en) 2016-05-26 2019-01-15 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
US10425138B2 (en) 2016-05-26 2019-09-24 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
US10498406B2 (en) * 2016-05-26 2019-12-03 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
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
ES3008103T3 (en) * 2016-07-06 2025-03-21 Asustek Comp Inc Method and apparatus for handling beamforming in a wireless communication system
KR101919705B1 (ko) * 2016-07-18 2018-11-20 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 랜덤 액세스를 위한 방법 및 장치
US10321333B2 (en) 2016-09-16 2019-06-11 Qualcomm Incorporated Beam switching with reset states
US10327154B2 (en) * 2016-09-16 2019-06-18 Qualcomm Incorporated Beam switching
US10027456B2 (en) 2016-09-16 2018-07-17 Qualcomm Incorporated Beam switching and recovery
CN110050480B (zh) * 2016-12-15 2021-08-20 Oppo广东移动通信有限公司 信息传输方法、网络设备和终端设备
CN113037348A (zh) * 2017-01-26 2021-06-25 华为技术有限公司 一种波束切换方法及相关设备
KR102147932B1 (ko) * 2017-03-09 2020-08-25 엘지전자 주식회사 빔을 기반으로 mbms 서비스를 수신하는 방법 및 장치
US20180368009A1 (en) * 2017-06-16 2018-12-20 Futurewei Technologies, Inc. System and Method for Triggering Beam Recovery
US10123322B1 (en) * 2017-09-18 2018-11-06 Qualcomm Incorporated Transmission of beam switch commands through control channel signaling
US10873866B2 (en) * 2017-09-27 2020-12-22 Electronics And Telecommunications Research Institute Method for managing radio resources in communication system and apparatus for the same
US10560206B2 (en) * 2017-12-12 2020-02-11 Viavi Solutions Inc. Processing a beamformed radio frequency (RF) signal
JP7157513B2 (ja) * 2017-12-27 2022-10-20 株式会社Ｎｔｔドコモ 端末、無線通信方法及びシステム
KR102463553B1 (ko) 2018-01-12 2022-11-04 삼성전자 주식회사 차세대 통신 시스템에서 빔 정보 보고 방법 및 장치
KR20190099841A (ko) * 2018-02-20 2019-08-28 삼성전자주식회사 무선 통신 시스템에서 제어 채널을 전송하는 방법 및 장치
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
JP7299218B2 (ja) * 2018-07-12 2023-06-27 株式会社Ｎｔｔドコモ 端末、無線通信方法及びシステム
US10958328B2 (en) * 2018-11-02 2021-03-23 Qualcomm Incorporated Beam management enhancements for mmWave operations
WO2020102076A1 (en) * 2018-11-13 2020-05-22 Intel Corporation Beam switching in intra-band non-contiguous carrier aggregation
US12155469B2 (en) 2018-12-20 2024-11-26 Qualcomm Incorporated Techniques for modifying parameters based on assistance information in wireless communications
CN113273261B (zh) * 2019-01-07 2023-11-21 中兴通讯股份有限公司 无线网络中的定时提前确定
US12191936B2 (en) 2019-01-11 2025-01-07 Apple Inc. System and methods for signaling mechanism for UE assistance feedback
US11240863B2 (en) * 2019-01-11 2022-02-01 Qualcomm Incorporated Autonomous transmission configuration updating
WO2020163991A1 (en) 2019-02-12 2020-08-20 Zte Corporation Method of performance information reporting
CN111757384B (zh) * 2019-03-28 2024-04-05 北京三星通信技术研究有限公司 Cu-du分离式基站的用于远程干扰协调的方法和设备
US11553494B2 (en) 2019-06-28 2023-01-10 Qualcomm Incorporated Techniques for signaling a beam for periodic communications
US11395155B2 (en) 2019-07-05 2022-07-19 Qualcomm Incorporated Virtual serving beam tracking in millimeter wave wireless systems
CN112469063A (zh) * 2019-09-06 2021-03-09 中兴通讯股份有限公司 数据传输系统及方法、装置、存储介质、电子装置
US11206073B2 (en) * 2019-11-08 2021-12-21 Qualcomm Incorporated Synchronization of base station beam switching with channel feedback
CN114258145B (zh) * 2020-09-21 2023-08-29 大唐移动通信设备有限公司 随机接入方法、装置、基站、终端和存储介质
JP7688137B2 (ja) * 2021-01-15 2025-06-03 華為技術有限公司 通信方法及び通信装置
US12101147B2 (en) * 2021-11-15 2024-09-24 Qualcomm Incorporated Heterogenous beamforming capability with mixed beamforming architecture
JP7786169B2 (ja) * 2021-12-01 2025-12-16 日本電気株式会社 制御装置、制御方法、及び、プログラム
WO2024076064A1 (ko) * 2022-10-06 2024-04-11 현대자동차주식회사 사이드링크 통신에서 동기 신호 기반의 빔 트래킹 및 관리를 위한 방법 및 장치
WO2024172441A1 (en) * 2023-02-13 2024-08-22 Samsung Electronics Co., Ltd. Methods and apparatus for reporting sn rach reports in a wireless communication system

Family Cites Families (166)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625302A1 (de) 1986-07-25 1988-02-04 Diehl Gmbh & Co Verfahren und einrichtung fuer eine funktionstest von eleketrischen munitions-zuendkreisen
US4893815A (en) 1987-08-27 1990-01-16 Larry Rowan Interactive transector device commercial and military grade
US5050501A (en) 1991-01-07 1991-09-24 The United States Of America As Represented By The Secretary Of The Army Projected grenade simulator
US5198612A (en) 1991-04-15 1993-03-30 Tracor Aerospace, Inc. In-flight electronic countermeasure payload simulator
US5621752A (en) 1994-06-23 1997-04-15 Qualcomm Incorporated Adaptive sectorization in a spread spectrum communication system
US5813278A (en) 1996-08-02 1998-09-29 The United States Of America As Represented By The Secretary Of The Army Projectile grenade launching system tester
DE19718947B4 (de) 1997-05-05 2005-04-28 Rheinmetall W & M Gmbh Pilotgeschoß
US6766950B2 (en) 1997-12-16 2004-07-27 Donald R. Hall Modular architecture sensing and computing platform
US6751206B1 (en) 2000-06-29 2004-06-15 Qualcomm Incorporated Method and apparatus for beam switching in a wireless communication system
US20050051667A1 (en) 2001-12-21 2005-03-10 Arlton Paul E. Micro-rotorcraft surveillance system
CN103596270B (zh) * 2002-05-01 2017-04-19 美商内数位科技公司 无线通信中使用的用户设备以及网络装置
US7146170B2 (en) 2002-12-10 2006-12-05 Andrew Corp. Wireless network management system
US7277730B2 (en) 2002-12-26 2007-10-02 Nokia Corporation Method of allocating radio resources in telecommunication system, and telecommunication system
US7450805B2 (en) 2003-01-07 2008-11-11 Ls Cable Ltd. Optical fiber unit for air blown installation and manufacturing method thereof
US6923404B1 (en) 2003-01-10 2005-08-02 Zona Technology, Inc. Apparatus and methods for variable sweep body conformal wing with application to projectiles, missiles, and unmanned air vehicles
US7310537B2 (en) 2003-04-25 2007-12-18 Nokia Corporation Communication on multiple beams between stations
EP1484802B1 (en) 2003-06-06 2018-06-13 Stanley Electric Co., Ltd. Optical semiconductor device
US7054664B2 (en) 2003-10-30 2006-05-30 Lucent Technologies Inc. Method and apparatus for providing user specific downlink beamforming in a fixed beam network
US9473269B2 (en) 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
US7313417B2 (en) 2003-12-19 2007-12-25 Electronics And Telecommunications Research Institute Transceiver for a base station with smart antenna and a switched beamforming method in downlink
US7430440B2 (en) 2004-02-06 2008-09-30 Interdigital Technology Corporation Method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system
US20080276821A1 (en) 2004-03-15 2008-11-13 Georgia Tech Research Corporation Projectile and System for Providing Air-to-Surface Reconnaissance
US8923785B2 (en) 2004-05-07 2014-12-30 Qualcomm Incorporated Continuous beamforming for a MIMO-OFDM system
US7583982B2 (en) 2004-08-06 2009-09-01 Interdigital Technology Corporation Method and apparatus to improve channel quality for use in wireless communications systems with multiple-input multiple-output (MIMO) antennas
US6903676B1 (en) 2004-09-10 2005-06-07 The United States Of America As Represented By The Secretary Of The Navy Integrated radar, optical surveillance, and sighting system
US8128405B2 (en) 2005-01-26 2012-03-06 Lockheed Martin Corporation System, method and apparatus for relaying simulation data
US8314374B2 (en) 2005-06-20 2012-11-20 Aurora Flight Sciences Corporation Remotely-guided vertical take-off system and method for delivering an ordnance to a target
US8220392B1 (en) 2005-07-28 2012-07-17 The United States Of America As Represented By The Secretary Of The Army Launchable grenade system
US7478595B1 (en) 2005-10-03 2009-01-20 The United States Of America As Represented By The Secretary Of The Army Base mounted airburst fuze for projectile
US20070099578A1 (en) 2005-10-28 2007-05-03 Kathryn Adeney Pre-coded diversity forward channel transmission system for wireless communications systems supporting multiple MIMO transmission modes
EP1987313B1 (en) 2006-02-09 2015-04-22 General Dynamics Ordnance and Tactical Systems - Canada Inc. Remote setting for electronic systems in a projectile for chambered ammunition
WO2008004609A1 (fr) * 2006-07-07 2008-01-10 Mitsubishi Electric Corporation Système de communication sans fil et procédé de commande de communication
US20140163664A1 (en) 2006-11-21 2014-06-12 David S. Goldsmith Integrated system for the ballistic and nonballistic infixion and retrieval of implants with or without drug targeting
US20080130764A1 (en) 2006-12-04 2008-06-05 Samsung Electronics Co., Ltd. System and method for wireless communication of uncompressed high definition video data using beamforming vector feedback based on hybrid quantization
KR101431271B1 (ko) 2007-01-12 2014-08-20 삼성전자주식회사 다중 입력 다중 출력 방식의 이동 통신 시스템에서 피드백정보 송수신 방법 및 장치
AU2008247866B2 (en) * 2007-04-30 2012-03-15 Interdigital Technology Corporation Feedback signaling error detection and checking in MIMO wireless communication systems
US9317110B2 (en) 2007-05-29 2016-04-19 Cfph, Llc Game with hand motion control
US8186274B2 (en) 2007-06-06 2012-05-29 Martin Electronic Fluid energy delivery burst cartridge
CN101796369A (zh) 2007-07-05 2010-08-04 美吉特培训系统公司 从仿真弹药无线读写数据的方法
CN104104424B (zh) 2008-05-09 2017-11-28 苹果公司 用于支持蜂窝网络中天线波束形成的系统和方法
ATE517526T1 (de) 2008-05-30 2011-08-15 Alcatel Lucent Verfahren und basisstation zur steuerung einer strahlbildung in einem mobilen zellularen netzwerk
EP2136599B1 (en) 2008-06-18 2017-02-22 LG Electronics Inc. Detection of failures of random access procedures
GB2461780B (en) 2008-06-18 2011-01-05 Lg Electronics Inc Method for detecting failures of random access procedures
WO2010018690A1 (ja) * 2008-08-12 2010-02-18 パナソニック株式会社 基地局装置および端末装置
US8274937B2 (en) 2008-08-26 2012-09-25 Samsung Electronics Co., Ltd. Method and apparatus for beamforming in OFDM wireless system
US8315657B2 (en) 2008-09-22 2012-11-20 Futurewei Technologies, Inc. System and method for enabling coordinated beam switching and scheduling
US8001902B2 (en) 2008-10-09 2011-08-23 The United States Of America As Represented By The Secretary Of The Navy Signal transmission surveillance system
US8434711B2 (en) 2008-12-31 2013-05-07 Joel F. Berman Unguided missile and projectile defense shield supported by tethered balloons
JP4858555B2 (ja) * 2009-02-19 2012-01-18 ソニー株式会社 通信装置、通信方法、および通信システム
US8611288B1 (en) 2009-03-05 2013-12-17 Marvell International Ltd Systems and methods for link adaptation in wireless communication systems
US20100232311A1 (en) 2009-03-12 2010-09-16 Qualcomm Incorporated Concurrent transmission of ack/nack, cqi and cqi from user equipment
US20110243075A1 (en) 2009-06-16 2011-10-06 Qualcomm Incorporated Method and apparatus for access procedure in a wireless communication system
EP2443762B1 (en) 2009-06-19 2016-08-10 BlackBerry Limited Transparent relay using dual-layer beam forming association procedures
US8923218B2 (en) 2009-11-02 2014-12-30 Qualcomm Incorporated Apparatus and method for random access signaling in a wireless communication system
US9762372B2 (en) 2010-06-15 2017-09-12 Texas Instruments Incorporated CSI reporting on PUSCH for carrier aggregation
US8515409B2 (en) 2010-11-30 2013-08-20 Nokia Corporation Method and apparatus for providing a publish/subscribe mechanism over an ad-hoc mesh network
US9456359B2 (en) 2010-12-23 2016-09-27 Lg Electronics Inc. Method for reporting channel status information in a multi-cell cooperative wireless communication system, and device for same
US9527596B1 (en) 2011-03-01 2016-12-27 Richard D. Adams Remote controlled aerial reconnaissance vehicle
US9738383B2 (en) 2011-03-01 2017-08-22 Richard D. Adams Remote controlled aerial reconnaissance vehicle
EP2933787A1 (en) 2011-05-13 2015-10-21 Tattletale Portable Alarm Systems, Inc. Consumer alarm with quiet button
KR20130018079A (ko) 2011-08-10 2013-02-20 삼성전자주식회사 무선 통신 시스템에서 빔 고정 장치 및 방법
KR101839386B1 (ko) 2011-08-12 2018-03-16 삼성전자주식회사 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법
KR101950778B1 (ko) * 2011-08-16 2019-02-21 삼성전자주식회사 빔 포밍 기반의 무선통신시스템에서 다중 안테나 전송을 지원하기 위한 장치 및 방법
KR101847400B1 (ko) 2011-09-01 2018-04-10 삼성전자주식회사 무선 통신 시스템에서 최적의 빔을 선택하기 위한 장치 및 방법
CN103918196B (zh) * 2011-09-16 2018-06-22 三星电子株式会社 用于在无线通信系统中的波束分配的方法及装置
KR101828837B1 (ko) 2011-09-29 2018-03-30 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 짧은 핸드오버 지연을 위한 방법 및 장치
CN102394680B (zh) 2011-11-01 2014-03-26 北京邮电大学 一种用于多波束切换天线系统中的波束搜索方法
EP2774282B1 (en) 2011-11-04 2020-07-08 LG Electronics Inc. Logging information about failure of a random access procedure
US9094977B2 (en) 2011-11-11 2015-07-28 Samsung Electronics Co., Ltd. Apparatus and method for supporting mobility management in communication systems with large number of antennas
US10264478B2 (en) 2011-12-16 2019-04-16 Samsung Electronics Co., Ltd. Methods and apparatus to enhance reliability in millimeter wave wideband communications
US8848673B2 (en) 2011-12-19 2014-09-30 Ofinno Technologies, Llc Beam information exchange between base stations
WO2013100719A1 (en) * 2011-12-28 2013-07-04 Samsung Electronics Co., Ltd. Beamforming method and apparatus for acquiring transmission beam diversity in a wireless communication system
KR101881847B1 (ko) 2012-02-21 2018-08-24 삼성전자주식회사 통신 시스템에서 신호를 송수신하는 방법 및 장치
US9137698B2 (en) * 2012-02-24 2015-09-15 Samsung Electronics Co., Ltd. Beam management for wireless communication
US9478857B2 (en) 2012-03-02 2016-10-25 Samsung Electronics Co., Ltd. Apparatus and method for controlling adaptive beamforming gain in wireless communication system
US9184806B2 (en) 2012-03-07 2015-11-10 Lg Electronics Inc. Method for performing hierarchical beamforming in wireless access system and device therefor
US9503982B2 (en) 2012-04-20 2016-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for communication between a mobile terminal and a base station during a random access procedure
US8939056B1 (en) 2012-04-20 2015-01-27 Barron Associates, Inc. Systems, devices, and/or methods for managing targeted payload descent
US20130286960A1 (en) 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
KR20130125903A (ko) 2012-05-10 2013-11-20 삼성전자주식회사 통신시스템에서 빔포밍을 수행하는 방법 및 장치
KR20130127347A (ko) 2012-05-10 2013-11-22 삼성전자주식회사 아날로그 및 디지털 하이브리드 빔포밍을 통한 통신 방법 및 장치
KR101995798B1 (ko) 2012-07-03 2019-07-03 삼성전자주식회사 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법
KR102182322B1 (ko) 2012-07-31 2020-11-25 삼성전자주식회사 무선 통신 시스템에서 빔포밍을 이용한 통신 방법 및 장치
KR101995266B1 (ko) 2012-08-17 2019-07-02 삼성전자 주식회사 빔포밍을 이용한 시스템에서 시스템 액세스 방법 및 장치
TWI611708B (zh) 2012-08-28 2018-01-11 Idac控股公司 從主波束的通信鏈路交遞的方法及裝置
KR20140056561A (ko) * 2012-10-29 2014-05-12 한국전자통신연구원 다중 빔을 운영하는 이동통신시스템에서 기지국 및 단말의 동작 방법
JP6190889B2 (ja) 2012-11-09 2017-08-30 インターデイジタル パテント ホールディングス インコーポレイテッド ビーム形成方法およびビームを使用するための方法
US9468022B2 (en) 2012-12-26 2016-10-11 Samsung Electronics Co., Ltd. Method and apparatus for random access in communication system with large number of antennas
KR20150103046A (ko) 2013-01-02 2015-09-09 엘지전자 주식회사 하향링크 무선 신호를 수신하기 위한 방법 및 이를 위한 장치
US9178583B2 (en) * 2013-01-08 2015-11-03 Samsung Electronics Co., Ltd. Channel state information feedback design in advanced wireless communication systems
WO2014117352A1 (en) 2013-01-31 2014-08-07 Qualcomm Incorporated 3d mimo csi feedback based on virtual elevation ports
WO2014129858A1 (ko) 2013-02-24 2014-08-28 엘지전자 주식회사 무선 통신 시스템에서 3-차원 빔포밍을 위한 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
KR20140109633A (ko) 2013-03-06 2014-09-16 삼성전자주식회사 빔포밍을 사용하는 무선 통신 시스템에서 상향링크 랜덤 액세스 슬롯을 송수신하는 방법 및 장치
US20140284422A1 (en) 2013-03-21 2014-09-25 Itzhak Sapir Hovering Surveillance Air Vehicle
CN105027461B (zh) 2013-03-29 2019-06-28 英特尔Ip公司 用于多用户多输入多输出(mu-mimo)的正交波束成形
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
JP6510496B2 (ja) 2013-05-10 2019-05-08 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおける送受信ビームを選択するための装置及び方法
WO2014185757A1 (en) 2013-05-17 2014-11-20 Samsung Electronics Co., Ltd. Methods for linear rf beam search in millimeter wave communication system with hybrid beam-forming
WO2014196831A1 (ko) 2013-06-05 2014-12-11 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보 전송 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
US9814037B2 (en) 2013-06-28 2017-11-07 Intel Corporation Method for efficient channel estimation and beamforming in FDD system by exploiting uplink-downlink correspondence
US9497047B2 (en) 2013-07-02 2016-11-15 Samsung Electronics Co., Ltd. Methods and apparatus for sounding channel operation in millimeter wave communication systems
JP2015022214A (ja) 2013-07-22 2015-02-02 ブラザー工業株式会社 画像形成装置
KR102064939B1 (ko) 2013-08-07 2020-01-13 삼성전자 주식회사 다수의 이차원 배열 안테나를 사용하는 이동통신 시스템에서의 피드백 송수신 방법 및 장치
CN105474556B (zh) 2013-09-05 2019-10-22 英特尔公司 用于空间区域的适应性扇区化的节点、方法和系统
US9450723B2 (en) 2013-11-01 2016-09-20 Samsung Electronics Co., Ltd. Channel estimation for data transmission parameter determination in systems employing an array-of-subarrays transceiver architecture
US9234728B2 (en) 2013-11-08 2016-01-12 Lonestar Inventions, L.P. Rocket or artillery launched smart reconnaissance pod
CN104660311B (zh) * 2013-11-20 2019-03-12 中兴通讯股份有限公司 一种波束赋形方法、确定初始波束索引集合的方法及装置
US20150139001A1 (en) 2013-11-20 2015-05-21 Feng Xue Method and apparatus for beam identification in multi-antenna systems
CN103716081B (zh) * 2013-12-20 2019-08-06 中兴通讯股份有限公司 下行波束确定方法、装置及系统
US20160091285A1 (en) 2014-01-13 2016-03-31 Mason Target Systems, Llc Portable, wireless electronic target devices, systems and methods
US10512008B2 (en) 2014-01-17 2019-12-17 Idac Holdings, Inc. 3GPP MMW access link system architecture
CN104796185A (zh) * 2014-01-21 2015-07-22 中兴通讯股份有限公司 波束信息获取方法、导频波束发送方法、通信节点及系统
KR102195688B1 (ko) 2014-02-20 2020-12-28 삼성전자 주식회사 빔포밍을 지원하는 무선 통신 시스템에서 피드백 정보 처리 방법 및 장치
CN106470901B (zh) 2014-02-26 2019-12-03 克拉克·艾默生·科恩 改进性能和成本的全球导航卫星系统架构
KR102184318B1 (ko) 2014-02-27 2020-11-30 삼성전자 주식회사 무선 통신 시스템에서 빔 선택 방법 및 장치
JP2015185956A (ja) 2014-03-20 2015-10-22 株式会社Ｎｔｔドコモ ユーザ装置及び基地局
JP6406777B2 (ja) 2014-09-23 2018-10-17 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ビーム構成方法、基地局、およびユーザ機器
CN105637939B (zh) 2014-09-23 2020-03-20 华为技术有限公司 终端、基站、基站控制器及毫米波蜂窝通信方法
US9882620B2 (en) 2014-09-24 2018-01-30 Mediatek Inc. Synchronization in a beamforming system
US10396873B2 (en) 2014-09-24 2019-08-27 Mediatek Inc. Control signaling in a beamforming system
US10476563B2 (en) 2014-11-06 2019-11-12 Futurewei Technologies, Inc. System and method for beam-formed channel state reference signals
US10225054B2 (en) 2014-11-07 2019-03-05 Electronics And Telecommunications Research Institute Method and apparatus for transmitting reference signal, method and apparatus for measuring and reporting channel state information, and method for configuring the same
KR102363547B1 (ko) 2014-11-26 2022-02-17 삼성전자주식회사 빔포밍을 이용한 통신 방법 및 장치
KR102233630B1 (ko) 2014-12-19 2021-03-30 한국전자통신연구원 이동통신 네트워크에서의 빔 스위칭 방법 및 장치
US20160190707A1 (en) 2014-12-29 2016-06-30 Electronics And Telecommunications Research Institute Antenna structure based on millimeter wave and operation method thereof
US10090905B2 (en) 2014-12-29 2018-10-02 Electronics And Telecommunications Research Institute Method and apparatus for transmitting pilot in multi-antenna communication system, and method and apparatus for allocating pilot in multi-antenna communication system
US9907093B2 (en) 2014-12-29 2018-02-27 Electronics And Telecommunications Research Institute Method and apparatus for random access in communications system
US9823070B2 (en) 2015-01-11 2017-11-21 Kenneth Dean Stephens, Jr. Remote reconnaissance for space exploration
US9500454B1 (en) 2015-01-14 2016-11-22 The United States Of America As Represented By The Secretary Of The Army Mortar projectile with guided deceleration system for delivering a payload
EP3249825A4 (en) 2015-01-22 2018-01-24 Huawei Technologies Co., Ltd. Method and apparatus for obtaining location of user equipment (ue)
US10633091B2 (en) 2015-01-29 2020-04-28 Scope Technologies Holdings Limited Accident monitoring using remotely operated or autonomous aerial vehicles
US20160277091A1 (en) 2015-03-22 2016-09-22 Lg Electronics Inc. Method and apparatus for transmitting feedback of single feedback chain-based channel status information for 3d mimo in a wireless communication system
US20170215117A1 (en) 2015-04-07 2017-07-27 Samsung Electronics Co., Ltd. Method and apparatus for handover in wireless communication system using beamforming
WO2016179804A1 (en) 2015-05-12 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for beam selection
US10476575B2 (en) 2015-07-23 2019-11-12 Lg Electronics Inc. Codebook-based signal transmission/reception method in multi-antenna wireless communication system, and device for same
EP3327944A4 (en) 2015-07-23 2019-03-20 LG Electronics Inc. CODE BOOK BASED SIGNAL TRANSMISSION AND RECEIVING METHOD IN A MULTI-ADVANCED WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
US10586464B2 (en) 2015-07-29 2020-03-10 Warren F. LeBlanc Unmanned aerial vehicles
US10574326B2 (en) 2015-09-14 2020-02-25 Nokia Solutions And Networks Oy Beamformed transmission in cellular system
US10122430B2 (en) 2015-09-18 2018-11-06 Lg Electronics Inc. Method of transmitting channel state information and apparatus therefor
US11382081B2 (en) 2015-10-16 2022-07-05 Samsung Electronics Co., Ltd. Method and apparatus for system information acquisition in wireless communication system
US10088280B2 (en) 2015-11-21 2018-10-02 Norma Zell Control module for autonomous target system
WO2017107084A1 (en) 2015-12-23 2017-06-29 Nokia Solutions And Networks Oy Feedback of sparse correlation matrix for multiple-input and multiple-output (mimo) wireless networks
GB2546099B (en) 2016-01-08 2019-05-29 Samsung Electronics Co Ltd Initial access method
US10425200B2 (en) 2016-04-13 2019-09-24 Qualcomm Incorporated System and method for beam adjustment request
US11791882B2 (en) 2016-04-13 2023-10-17 Qualcomm Incorporated System and method for beam management
US11223403B2 (en) 2016-05-05 2022-01-11 Nokia Technologies Oy Mobility measurements
US10630410B2 (en) 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10425138B2 (en) 2016-05-26 2019-09-24 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
US10181891B2 (en) 2016-05-26 2019-01-15 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
US10498406B2 (en) * 2016-05-26 2019-12-03 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
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
US10171138B2 (en) 2016-09-30 2019-01-01 Nokia Technologies Oy Indicating optional parameter groups
US10154496B2 (en) 2016-11-10 2018-12-11 Futurewei Technologies, Inc. System and method for beamformed reference signals in three dimensional multiple input multiple output communications systems
US10027397B2 (en) 2016-12-07 2018-07-17 At&T Intellectual Property I, L.P. Distributed antenna system and methods for use therewith
JP2018098783A (ja) * 2016-12-13 2018-06-21 華碩電腦股▲ふん▼有限公司 無線通信システムにおけるビーム管理のための方法及び装置
US10164699B2 (en) 2016-12-28 2018-12-25 Intel IP Corporation CSI reporting in beamforming systems via time- and frequency-distributed CSI estimation
US10560851B2 (en) 2017-01-13 2020-02-11 Samsung Electronics Co., Ltd. Method and apparatus for uplink beam management in next generation wireless systems
US10512036B2 (en) 2017-03-22 2019-12-17 Ofinno, Llc Secondary base station change
US10341998B2 (en) 2017-03-23 2019-07-02 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
US10542505B2 (en) 2017-03-24 2020-01-21 Samsung Electronics Co., Ltd. Enhanced synchronization signals for coverage enhancements of low cost user equipment
US11134492B2 (en) * 2017-04-12 2021-09-28 Samsung Electronics Co., Ltd. Method and apparatus for beam recovery in next generation wireless systems

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