SG11201807369UA - System and method for beam adjustment request - Google Patents

System and method for beam adjustment request

Info

Publication number
SG11201807369UA
SG11201807369UA SG11201807369UA SG11201807369UA SG11201807369UA SG 11201807369U A SG11201807369U A SG 11201807369UA SG 11201807369U A SG11201807369U A SG 11201807369UA SG 11201807369U A SG11201807369U A SG 11201807369UA SG 11201807369U A SG11201807369U A SG 11201807369UA
Authority
SG
Singapore
Prior art keywords
international
california
drive
san diego
morehouse
Prior art date
Application number
SG11201807369UA
Other languages
English (en)
Inventor
Muhammad Nazmul Islam
Tao Luo
Juergen Cezanne
Sundar Subramanian
Ashwin Sampath
Bilal Sadiq
Junyi Li
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 SG11201807369UA publication Critical patent/SG11201807369UA/en

Links

Classifications

    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04B7/0413—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
    • 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
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201807369UA 2016-04-13 2017-04-03 System and method for beam adjustment request SG11201807369UA (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201662322168P 2016-04-13 2016-04-13
US201662329180P 2016-04-28 2016-04-28
US201662333120P 2016-05-06 2016-05-06
US201662337829P 2016-05-17 2016-05-17
US201662338484P 2016-05-18 2016-05-18
US201662341051P 2016-05-24 2016-05-24
US15/335,353 US10425200B2 (en) 2016-04-13 2016-10-26 System and method for beam adjustment request
PCT/US2017/025764 WO2017180348A1 (en) 2016-04-13 2017-04-03 System and method for beam adjustment request

Publications (1)

Publication Number Publication Date
SG11201807369UA true SG11201807369UA (en) 2018-10-30

Family

ID=60040193

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201807369UA SG11201807369UA (en) 2016-04-13 2017-04-03 System and method for beam adjustment request

Country Status (9)

Country Link
US (2) US10425200B2 (zh)
EP (1) EP3443802A1 (zh)
CN (2) CN109076592B (zh)
AU (1) AU2017249072B2 (zh)
BR (1) BR112018070876A2 (zh)
CA (1) CA3016716C (zh)
SG (1) SG11201807369UA (zh)
TW (1) TWI762476B (zh)
WO (1) WO2017180348A1 (zh)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10425200B2 (en) 2016-04-13 2019-09-24 Qualcomm Incorporated System and method for beam adjustment request
US11088747B2 (en) 2016-04-13 2021-08-10 Qualcomm Incorporated System and method for beam management
US10615862B2 (en) 2016-04-13 2020-04-07 Qualcomm Incorporated System and method for beam adjustment request
US11012206B2 (en) * 2016-04-15 2021-05-18 Intel IP Corporation Triggering a beam refinement reference signal
WO2017184190A1 (en) * 2016-04-18 2017-10-26 Intel Corporation Selection of beamforming directions based on learned performance
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
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
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US11019601B2 (en) * 2016-07-26 2021-05-25 Lg Electronics Inc. Method and device for receiving MBMS control information through beam
US10554284B2 (en) * 2016-08-01 2020-02-04 Qualcomm Incorporated Beam refinement for active and candidate beams
EP3473031B1 (en) * 2016-08-10 2020-05-06 Huawei Technologies Co., Ltd. Communication link acquisition and tracking in millimeter wave bands
US10582397B2 (en) * 2016-11-09 2020-03-03 Qualcomm Incorporated Beam refinement reference signal transmissions during control symbol
WO2018124685A1 (ko) * 2017-01-02 2018-07-05 엘지전자 주식회사 상향링크 빔 보정을 위한 srs 전송 방법 및 이를 위한 단말
EP4090075B1 (en) * 2017-01-05 2024-03-06 Nokia Technologies Oy Method, computer programm and apparatus for selecting a beam for handover
CN108366422B (zh) * 2017-01-26 2021-02-26 华为技术有限公司 小区间波束协调调度方法和相关设备
CN110546967B (zh) * 2017-03-09 2021-10-01 Lg电子株式会社 基于波束接收mbms服务的方法及装置
US11134492B2 (en) * 2017-04-12 2021-09-28 Samsung Electronics Co., Ltd. Method and apparatus for beam recovery in next generation wireless systems
WO2019031054A1 (ja) * 2017-08-08 2019-02-14 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 端末及び通信方法
US11013034B2 (en) 2017-09-07 2021-05-18 Futurewei Technologies, Inc. System and method for random access communications
US10708089B2 (en) * 2017-11-17 2020-07-07 Qualcomm Incorporated Method for a UE for requesting a channel state information reference signal (CSI-RS) or a sounding reference signal (SRS)
EP3729674A1 (en) * 2017-12-18 2020-10-28 Telefonaktiebolaget LM Ericsson (publ) Beam training for a radio transceiver device
CN116828612A (zh) * 2018-01-11 2023-09-29 上海朗帛通信技术有限公司 一种用于无线通信的通信节点中的方法和装置
JPWO2019138531A1 (ja) * 2018-01-12 2021-01-28 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US11212051B2 (en) * 2018-03-06 2021-12-28 Qualcomm Incorporated Beam management for autonomous uplink with analog beams
WO2019191960A1 (en) * 2018-04-04 2019-10-10 Nec Corporation Methods and apparatus for processing beam failure of a secondary cell
CN110351745B (zh) * 2018-04-04 2022-04-01 大唐移动通信设备有限公司 波束监测方法、装置及终端
CN110392004B (zh) * 2018-04-20 2022-05-13 上海华为技术有限公司 一种信道估计方法以及相关装置
CN110798900B (zh) * 2018-08-03 2024-03-05 华为技术有限公司 一种通信失败恢复的方法和装置
WO2020029162A1 (en) * 2018-08-09 2020-02-13 Qualcomm Incorporated Beam failure recovery request transmission for repetitious communication
CN109496448B (zh) 2018-10-24 2022-05-10 北京小米移动软件有限公司 网络参数配置方法、装置及计算机可读存储介质
KR102622030B1 (ko) * 2018-11-26 2024-01-08 삼성전자 주식회사 인공신경망 기반의 수신 빔 선택 방법 및 장치
CN110266350A (zh) * 2019-04-30 2019-09-20 中国联合网络通信集团有限公司 波束分配方法及装置
WO2021159265A1 (en) * 2020-02-11 2021-08-19 Qualcomm Incorporated Reporting for maximum permissible exposure

Family Cites Families (136)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672438B1 (fr) 1991-02-01 1993-09-17 Alcatel Espace Antenne reseau notamment pour application spatiale.
US6208858B1 (en) 1998-07-21 2001-03-27 Qualcomm Incorporated System and method for reducing call dropping rates in a multi-beam communication system
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US7310537B2 (en) 2003-04-25 2007-12-18 Nokia Corporation Communication on multiple beams between stations
CN100407598C (zh) 2004-07-13 2008-07-30 中兴通讯股份有限公司 一种基于多载波的公共物理信道分配方法
US9084260B2 (en) 2005-10-26 2015-07-14 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
US8130857B2 (en) 2006-01-20 2012-03-06 Qualcomm Incorporated Method and apparatus for pilot multiplexing in a wireless communication system
US8036669B2 (en) 2006-04-20 2011-10-11 Qualcomm Incorporated Orthogonal resource reuse with SDMA beams
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
US8867456B2 (en) 2007-11-27 2014-10-21 Qualcomm Incorporated Interface management in wireless communication system using hybrid time reuse
US8149773B2 (en) 2008-01-04 2012-04-03 Qualcomm Incorporated Resource allocation for enhanced uplink using an acquisition indicator channel
KR101531914B1 (ko) 2008-01-28 2015-06-29 엘지전자 주식회사 단말 유발 채널상태정보 전송 방법
US8855630B2 (en) 2008-02-08 2014-10-07 Qualcomm Incorporated Enhanced multiplexing system and technique for uplink control channels
US8374109B2 (en) 2008-03-27 2013-02-12 Qualcomm Incorporated Methods of sending control information for users sharing the same resource
EP2112845A1 (en) 2008-04-25 2009-10-28 Panasonic Corporation Activation of semi-persistent resource allocations in a mobile communication network
EP2283580B1 (en) 2008-05-09 2019-07-10 Apple Inc. System and method for supporting antenna beamforming in a cellular network
US8948704B2 (en) 2008-10-22 2015-02-03 Qualcomm Incorporated Scope of channel quality reporting region in a multi-carrier system
EP2342837B1 (en) 2008-11-04 2016-04-13 Nokia Technologies Oy Asymmetric beam steering protocol
US9350581B2 (en) 2009-06-02 2016-05-24 Qualcomm Incorporated Downlink assignment indicator design for multi-carrier wireless communication
US9401753B2 (en) 2009-12-23 2016-07-26 Intel Corporation Native medium access control support for beamforming
RU2559201C2 (ru) 2010-04-01 2015-08-10 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Управление мощностью передачи для физических каналов произвольного доступа
US9369234B2 (en) 2010-08-16 2016-06-14 Qualcomm Incorported Channel state information feedback for carrier aggregation
EP2721896B1 (en) 2011-06-17 2018-08-22 Telefonaktiebolaget LM Ericsson (publ) Methods and nodes for random access
CA2842160C (en) 2011-07-21 2019-09-17 Samsung Electronics Co., Ltd Method and apparatus for transmitting and receiving information for random access in wireless communication system
KR101800221B1 (ko) 2011-08-11 2017-11-22 삼성전자주식회사 무선통신 시스템에서 빔 추적 방법 및 장치
JP5706528B2 (ja) 2011-08-15 2015-04-22 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信システム及び無線通信方法
KR20130028397A (ko) 2011-09-09 2013-03-19 삼성전자주식회사 무선 통신 시스템에서 동기 및 시스템 정보 획득을 위한 장치 및 방법
KR101828837B1 (ko) 2011-09-29 2018-03-30 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 짧은 핸드오버 지연을 위한 방법 및 장치
KR20130061936A (ko) 2011-12-02 2013-06-12 삼성전자주식회사 무선 통신 시스템에서 안전한 통신을 수행하기 위한 장치 및 방법
US10264478B2 (en) 2011-12-16 2019-04-16 Samsung Electronics Co., Ltd. Methods and apparatus to enhance reliability in millimeter wave wideband communications
KR101944796B1 (ko) 2012-01-17 2019-04-17 삼성전자주식회사 빔포밍 기반 무선통신 시스템의 상향링크 빔 트래킹 방법 및 장치
US9363829B2 (en) 2012-02-24 2016-06-07 Interdigital Patent Holdings, Inc. Random access in dynamic and shared spectrums
WO2013133645A1 (ko) 2012-03-07 2013-09-12 엘지전자 주식회사 무선 접속 시스템에서 계층적 빔 포밍 방법 및 이를 위한 장치
US9237475B2 (en) 2012-03-09 2016-01-12 Samsung Electronics Co., Ltd. Channel quality information and beam index reporting
US20130242766A1 (en) 2012-03-14 2013-09-19 Qualcomm Incorporated Pre-sib2 channel estimation and signal processing in the presence of mbsfn for lte
JP5809103B2 (ja) 2012-05-09 2015-11-10 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信システム及び無線通信方法
US8958412B2 (en) 2012-05-11 2015-02-17 Samsung Electronics Co., Ltd. Methods and apparatus for uplink timing alignment in system with large number of antennas
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
US9264997B2 (en) 2012-07-03 2016-02-16 Qualcomm Incorporated Apparatus and methods of energy efficient communication
US20150181546A1 (en) 2012-07-23 2015-06-25 Interdigital Patent Holdings, Inc. Methods and apparatus for frequency synchronization, power control, and cell configuration for ul-only operation in dss bands
US9686772B2 (en) 2012-08-01 2017-06-20 Qualcomm Incorporated Methods and apparatus for coordinated multipoint (CoMP) communications
US9723602B2 (en) 2012-08-03 2017-08-01 Qualcomm Incorporated Interaction between EPCFICH and EPDCCH in LTE
US9439096B2 (en) 2012-08-13 2016-09-06 Samsung Electronics Co., Ltd. Method and apparatus to support channel refinement and multi-stream transmission in millimeter wave systems
EP2891362A1 (en) 2012-08-28 2015-07-08 Interdigital Patent Holdings, Inc. Method for handover of a communication link using a primary beam
WO2014046516A1 (en) 2012-09-24 2014-03-27 Lg Electronics Inc. Method and apparatus for transmitting or receiving reference signal in wireless communication system
CN104604320A (zh) 2012-10-31 2015-05-06 富士通株式会社 随机接入前导序列生成、资源获取和随机接入方法及其装置
WO2014084638A1 (en) 2012-11-28 2014-06-05 Samsung Electronics Co., Ltd. Method and apparatus for performing communication in a wireless communication system
US8976884B2 (en) 2012-12-20 2015-03-10 Google Technology Holdings LLC Method and apparatus for antenna array channel feedback
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
US9178583B2 (en) 2013-01-08 2015-11-03 Samsung Electronics Co., Ltd. Channel state information feedback design in advanced wireless communication systems
US9204395B2 (en) 2013-01-15 2015-12-01 Samsung Electronics Co., Ltd. Apparatus and method for discontinuous receive in communication systems with large number of antennas
KR101998856B1 (ko) 2013-01-28 2019-07-11 삼성전자주식회사 무선통신시스템에서의 송/수신 장치 및 방법
JP6417335B2 (ja) 2013-01-28 2018-11-07 エルジー エレクトロニクス インコーポレイティド 超高周波帯域を支援する無線接続システムにおいて高速初期接続過程を行う方法及びこれを支援する装置
WO2014117352A1 (en) 2013-01-31 2014-08-07 Qualcomm Incorporated 3d mimo csi feedback based on virtual elevation ports
CN105052048B (zh) 2013-03-11 2019-05-17 Lg 电子株式会社 在无线通信***中报告信道状态信息的方法和装置
CN104185269B (zh) 2013-05-22 2019-03-12 中兴通讯股份有限公司 一种毫米波无线通信链路的建立方法及终端设备
US9215656B2 (en) 2013-06-14 2015-12-15 Blackberry Limited Self-contained data transfer channel
KR102118693B1 (ko) 2013-06-24 2020-06-03 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 위한 적응적 송신 빔 패턴 결정 장치 및 방법
US20140376517A1 (en) 2013-06-25 2014-12-25 Qualcomm Incorporated Opportunistic activation of relays in cloud radio access networks
US9497047B2 (en) 2013-07-02 2016-11-15 Samsung Electronics Co., Ltd. Methods and apparatus for sounding channel operation in millimeter wave communication systems
US9473276B2 (en) 2013-08-08 2016-10-18 Intel IP Corporation Cooperative multiple beam transmission
US9357534B2 (en) 2013-08-09 2016-05-31 Qualcomm Incorporated Method and apparatus for location aided high frequency operations
US9565573B2 (en) 2013-08-16 2017-02-07 Blackberry Limited Providing secondary coverage in a mobile communication system
US9461727B2 (en) * 2013-09-05 2016-10-04 Intel Corporation Adaptive sectorization of a spational region for parallel multi-user transmissions
EP3038272B1 (en) 2013-09-09 2019-11-06 Huawei Technologies Co., Ltd. Beam tracking method, apparatus and system
US9743432B2 (en) 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
ES2599071T3 (es) 2013-10-16 2017-01-31 Telefónica S.A. Un método y un sistema para la coordinación de haces entre estaciones base en sistemas celulares inalámbricos y programa de ordenador para los mismos
WO2015060681A1 (ko) 2013-10-24 2015-04-30 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
EP3076733B1 (en) 2013-11-29 2018-09-19 Sharp Kabushiki Kaisha Terminal device, base-station device, integrated circuit, and communication method
KR102180959B1 (ko) * 2013-12-09 2020-11-19 삼성전자주식회사 무선통신 시스템의 빔 스위핑 패턴 조정 방법 및 장치
JP2015164281A (ja) 2014-01-31 2015-09-10 株式会社Ｎｔｔドコモ ユーザ装置、基地局、及び通信方法
KR102172442B1 (ko) 2014-02-19 2020-10-30 삼성전자주식회사 우선 순위를 갖는 송신 빔 인덱스 선택 및 할당 방법 및 장치
JP6121931B2 (ja) 2014-03-20 2017-04-26 株式会社Ｎｔｔドコモ 移動通信システム、基地局、およびユーザ装置
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
EP3123802B1 (en) 2014-03-25 2018-10-03 Telefonaktiebolaget LM Ericsson (publ) System and method for beam-based physical random-access
KR102130294B1 (ko) 2014-04-02 2020-07-08 삼성전자주식회사 무선 통신 시스템에서 단일 스트림 다중 빔 송수신 방법 및 장치
US9497785B2 (en) 2014-06-02 2016-11-15 Intel Corporation Techniques for exchanging beamforming information for a dual connection to user equipment
US10057828B2 (en) 2014-06-02 2018-08-21 Intel IP Corporation Communication systems and methods
US9775151B2 (en) 2014-07-21 2017-09-26 Intel IP Corporation System and method for TDD communications
US9813131B2 (en) 2014-07-28 2017-11-07 Intel Corporation Method and system for beam alignment on directional wireless links
US10218478B2 (en) 2014-08-24 2019-02-26 Lg Electronics Inc. Method for determining weight for beamforming in wireless communication system and apparatus therefor
WO2016044994A1 (zh) 2014-09-23 2016-03-31 华为技术有限公司 波束配置方法、基站及用户设备
US9578644B2 (en) 2014-09-26 2017-02-21 Mediatek Inc. Beam misalignment detection for wireless communication system with beamforming
US10251071B2 (en) 2014-09-26 2019-04-02 Mediatek Inc. Incremental scheduling for wireless communication system with beamforming
US10355761B2 (en) 2014-10-07 2019-07-16 Mediatek Inc. Beam administration methods for cellular/wireless networks
US20160105872A1 (en) 2014-10-14 2016-04-14 Asustek Computer Inc. Method and apparatus for beam tracking in a wireless communication system
US9888419B2 (en) 2014-10-15 2018-02-06 Lg Electronics Inc. Methods and devices for performing fast fallback in wireless access system supporting millimeter waves (mmWave)
US20160119887A1 (en) 2014-10-27 2016-04-28 Freescale Semiconductor, Inc. Signal processing method for uplink in small cell base station
EP3879881A1 (en) 2014-11-26 2021-09-15 IDAC Holdings, Inc. Beam switching in wireless systems
KR102363547B1 (ko) 2014-11-26 2022-02-17 삼성전자주식회사 빔포밍을 이용한 통신 방법 및 장치
WO2016082224A1 (zh) 2014-11-28 2016-06-02 华为技术有限公司 一种资源配置的方法、用户设备及基站
US9713129B2 (en) 2014-12-19 2017-07-18 Intel Corporation Traffic engineering in heterogeneous millimeter-wave and LTE small cell systems
US9907093B2 (en) 2014-12-29 2018-02-27 Electronics And Telecommunications Research Institute Method and apparatus for random access in communications system
PL3251300T5 (pl) 2015-01-30 2023-11-20 Nokia Solutions And Networks Oy Metoda i urządzenie do wykonywania pomiarów w zakresie zarządzania zasobami radiowymi
CN107005858B (zh) 2015-02-13 2020-09-29 联发科技（新加坡）私人有限公司 波束追踪以及恢复的方法以及用户设备
US10172157B2 (en) 2015-03-12 2019-01-01 Qualcomm Incorporated PUCCH management for enhanced carrier aggregation
EP3277015A4 (en) 2015-03-24 2018-11-07 Sony Corporation Device
EP3275092B1 (en) 2015-03-27 2019-10-23 Telefonaktiebolaget LM Ericsson (PUBL) Systems and methods for selecting beam-reference signals for channel-state information reference-signal transmission
US20170215117A1 (en) 2015-04-07 2017-07-27 Samsung Electronics Co., Ltd. Method and apparatus for handover in wireless communication system using beamforming
EP3306843B1 (en) 2015-05-25 2023-04-05 Sony Group Corporation Wireless communication device and method
US10148332B2 (en) 2015-05-28 2018-12-04 Futurewei Technologies, Inc. System and method for multi-level beamformed non-orthogonal multiple access communications
US9882621B2 (en) 2015-06-25 2018-01-30 Intel IP Corporation Techniques using a first band of communication to synchronize beamforming for a second band of communication
US20170006593A1 (en) 2015-07-02 2017-01-05 Futurewei Technologies, Inc. Beam Detection, Beam Tracking and Random Access in MM-Wave Small Cells in Heterogeneous Network
US20170026962A1 (en) 2015-07-23 2017-01-26 Futurewei Technologies, Inc. Beam detection and tracking in wireless networks
KR102377355B1 (ko) 2015-07-31 2022-03-21 애플 인크. 5g 시스템들을 위한 수신 빔 표시
WO2017022870A1 (en) 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system
EP3316504A4 (en) 2015-08-05 2018-07-18 Mitsubishi Electric Corporation Wireless communication device
US10455530B2 (en) 2015-09-03 2019-10-22 Lg Electronics Inc. Method for transmitting and receiving synchronization signal in wireless communication system and apparatus therefor
EP3902155A1 (en) 2015-09-29 2021-10-27 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for determining suitable transmit directions for beamformed transmission
US11382081B2 (en) 2015-10-16 2022-07-05 Samsung Electronics Co., Ltd. Method and apparatus for system information acquisition in wireless communication system
CN108141269A (zh) 2015-10-22 2018-06-08 瑞典爱立信有限公司 用于双连接性的波束和节点身份的解决
US10797771B2 (en) 2015-10-26 2020-10-06 Apple Inc. Reference signal for receive beam refinement in cellular systems
US10581537B2 (en) 2015-10-27 2020-03-03 Apple Inc. Devices and methods for robust measurement and data receiving
WO2017075803A1 (en) 2015-11-06 2017-05-11 Qualcomm Incorporated Csi feedback processing and reporting for eb/fd-mimo
TWI767306B (zh) 2015-11-10 2022-06-11 美商Ｉｄａｃ控股公司 波束成形系統下行控制頻道設計及傳訊
EP3381134A1 (en) 2015-11-23 2018-10-03 Nokia Solutions and Networks Oy User device beamforming training in wireless networks
EP3387860B1 (en) 2015-12-07 2021-02-03 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for triggering mobility reference signaling
US10700752B2 (en) * 2016-01-14 2020-06-30 Samsung Electronics Co., Ltd. System, method, and apparatus of beam-tracking and beam feedback operation in a beam-forming based system
US10270514B2 (en) * 2016-01-14 2019-04-23 Samsung Electronics Co., Ltd. Method and apparatus for generating beam measurement information in a wireless communication system
WO2017142573A1 (en) 2016-02-18 2017-08-24 Intel IP Corporation CONTROL SIGNALING FOR FIFTH GENERATION CHANNEL STATE INFORMATION REFERENCE SIGNALS (xCSI-RS)
WO2017146759A1 (en) 2016-02-25 2017-08-31 Intel IP Corporation Device and method for synchronous beam switching
WO2017063333A1 (en) 2016-03-14 2017-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for beam switching
US10516461B2 (en) 2016-03-21 2019-12-24 Intel IP Corporation Beam management for dual transmission point hybrid beamforming systems in 5G
JP2017174111A (ja) 2016-03-23 2017-09-28 株式会社東芝 車載ゲートウェイ装置、蓄積制御方法およびプログラム
US10812163B2 (en) 2016-04-01 2020-10-20 Apple Inc. CSI (channel state information) enhancements for FD (full dimension)-MIMO (multiple input multiple output)
US9960830B2 (en) 2016-04-04 2018-05-01 Samsung Electronics Co., Ltd. Method and apparatus for managing beam in beamforming system
WO2017173567A1 (en) 2016-04-05 2017-10-12 Intel IP Corporation Multiple beam multiple-input-multiple-output system
US10135512B2 (en) 2016-04-06 2018-11-20 Futurewei Technologies, Inc. System and method for millimeter wave communications
US10057787B2 (en) 2016-04-06 2018-08-21 Futurewei Technologies, Inc. System and method for millimeter wave communications
CN107276733B (zh) 2016-04-08 2019-11-29 北京华为数字技术有限公司 一种确定dmrs的端口映射的方法、基站和终端
US10615862B2 (en) 2016-04-13 2020-04-07 Qualcomm Incorporated System and method for beam adjustment request
US10425200B2 (en) 2016-04-13 2019-09-24 Qualcomm Incorporated System and method for beam adjustment request
US11088747B2 (en) 2016-04-13 2021-08-10 Qualcomm Incorporated System and method for beam management
WO2017179951A1 (en) 2016-04-14 2017-10-19 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving signal through beamforming in communication system
WO2018063190A1 (en) 2016-09-28 2018-04-05 Intel IP Corporation Transmission of beam refinement reference signals (brrs)
US11071160B2 (en) 2016-11-11 2021-07-20 Qualcomm Incorporated Methods for beam recovery in millimeter wave systems

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