JP2014530535A5 - - Google Patents

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JP2014530535A5
JP2014530535A5 JP2014530595A JP2014530595A JP2014530535A5 JP 2014530535 A5 JP2014530535 A5 JP 2014530535A5 JP 2014530595 A JP2014530595 A JP 2014530595A JP 2014530595 A JP2014530595 A JP 2014530595A JP 2014530535 A5 JP2014530535 A5 JP 2014530535A5
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direction detection
base station
transmission
mobile station
signal
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JP2014530595A
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JP6212043B2 (ja
JP2014530535A (ja
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Priority claimed from PCT/KR2012/007387 external-priority patent/WO2013039355A2/en
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JP2014530595A 2011-09-15 2012-09-14 ビームフォーミング基盤の無線通信システムにおけるビームを選択するための装置及び方法 Expired - Fee Related JP6212043B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20110092906 2011-09-15
KR10-2011-0092906 2011-09-15
PCT/KR2012/007387 WO2013039355A2 (en) 2011-09-15 2012-09-14 Apparatus and method for beam selecting in beamformed wireless communication system
KR10-2012-0102020 2012-09-14
KR1020120102020A KR101966724B1 (ko) 2011-09-15 2012-09-14 빔 포밍 기반의 무선통신시스템에서 빔을 선택하기 위한 장치 및 방법

Publications (3)

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JP2014530535A JP2014530535A (ja) 2014-11-17
JP2014530535A5 true JP2014530535A5 (enExample) 2017-07-27
JP6212043B2 JP6212043B2 (ja) 2017-10-11

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JP2014530595A Expired - Fee Related JP6212043B2 (ja) 2011-09-15 2012-09-14 ビームフォーミング基盤の無線通信システムにおけるビームを選択するための装置及び方法

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US (1) US8983547B2 (enExample)
EP (1) EP2756609B1 (enExample)
JP (1) JP6212043B2 (enExample)
KR (1) KR101966724B1 (enExample)
CN (1) CN103931112B (enExample)
WO (1) WO2013039355A2 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103875195B (zh) 2011-07-21 2017-08-25 三星电子株式会社 用于在无线通信系统中发送和接收关于随机接入的信息的方法和装置
CN103796329B (zh) * 2012-11-02 2018-09-11 中兴通讯股份有限公司 一种增强型随机接入序列的传输方法及机器类型通信终端
US20140210666A1 (en) * 2013-01-25 2014-07-31 Alexander Maltsev Apparatus, system and method of wireless communication via an antenna array
KR20140109633A (ko) 2013-03-06 2014-09-16 삼성전자주식회사 빔포밍을 사용하는 무선 통신 시스템에서 상향링크 랜덤 액세스 슬롯을 송수신하는 방법 및 장치
EP2997666B1 (en) * 2013-05-17 2018-08-22 Samsung Electronics Co., Ltd. Methods for linear rf beam search in millimeter wave communication system with hybrid beam-forming
KR102155560B1 (ko) 2014-01-06 2020-09-14 삼성전자주식회사 근거리 장애물 감지를 통한 빔 추적 방법 및 장치
EP2897304A1 (en) * 2014-01-21 2015-07-22 Alcatel Lucent Methods of a first and a second radio access network node for configuring micro wave radio frequency transmission between a first highly directional antenna and a second highly directional antenna, first radio access network node and second radio access network node thereof
RU2643795C1 (ru) 2014-02-06 2018-02-06 Телефонактиеболагет Лм Эрикссон (Пабл) Выбор диаграммы направленности
EP3158659A1 (en) * 2014-06-17 2017-04-26 Telefonaktiebolaget LM Ericsson (publ) Determination of beam configuration
US10321435B2 (en) 2014-06-27 2019-06-11 Qualcomm Incorporated Method and apparatus for lightweight messaging during initial synchronization, discovery, and association in directional wireless systems
US10505606B2 (en) 2014-08-11 2019-12-10 Lg Electronics Inc. Hybrid beamforming-based broadcast channel transmitting method and device in wireless connection system
US10355761B2 (en) * 2014-10-07 2019-07-16 Mediatek Inc. Beam administration methods for cellular/wireless networks
US20160165605A1 (en) * 2014-12-05 2016-06-09 Intel Corporation Network assisted mmwave beam synchronization and alignment
CN106575984B (zh) * 2014-12-31 2021-03-30 华为技术有限公司 一种天线对准方法和系统
KR102449734B1 (ko) * 2015-01-26 2022-10-04 한국전자통신연구원 이동무선백홀 망에서의 적응 통신 방법 및 장치
KR102082805B1 (ko) * 2015-05-30 2020-02-28 후아웨이 테크놀러지 컴퍼니 리미티드 통신 방법, 기지국 및 사용자 장비
CN106358312A (zh) * 2015-07-17 2017-01-25 北京信威通信技术股份有限公司 一种多波束随机接入方法
CN106358216A (zh) * 2015-07-17 2017-01-25 北京信威通信技术股份有限公司 一种多波束随机接入方法
JP6425139B2 (ja) * 2015-08-31 2018-11-21 パナソニックIpマネジメント株式会社 基地局装置および制御方法
CN106559886A (zh) * 2015-09-28 2017-04-05 华为技术有限公司 无线通信系统中传输控制信息的方法、基站和用户设备
CN106804043B (zh) * 2015-11-26 2020-12-15 华为技术有限公司 一种上行接入的方法、用户设备和基站
CN106922033B (zh) * 2015-12-28 2020-09-25 上海诺基亚贝尔股份有限公司 一种在基站中进行上行随机接入的方法和装置
GB2546099B (en) * 2016-01-08 2019-05-29 Samsung Electronics Co Ltd Initial access method
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
WO2017149601A1 (ja) * 2016-02-29 2017-09-08 三菱電機株式会社 ビーム送受信方法、基地局、端末、および無線通信システム
US11191061B2 (en) * 2016-04-19 2021-11-30 Qualcomm Incorporated Beam reference signal based narrowband channel measurement and CQI reporting
WO2018012887A1 (ko) * 2016-07-13 2018-01-18 엘지전자 주식회사 무선 통신 시스템에서 다중 빔을 이용한 신호 송신 방법 및 이를 위한 장치
DK3487255T3 (da) * 2016-07-15 2022-01-17 Ntt Docomo Inc Terminal, radiokommunikationfremgangsmåde, basisstation og system
WO2018026224A1 (ko) * 2016-08-03 2018-02-08 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 상향링크 통신 수행 방법 및 상기 방법을 이용하는 단말
CN107889170A (zh) * 2016-09-29 2018-04-06 中兴通讯股份有限公司 一种信号发送方法、接收方法及装置
US9942886B1 (en) 2016-10-07 2018-04-10 Qualcomm Incorporated Variable physical uplink control channel (PUCCH) signaling and transmission
CN108024361B (zh) 2016-11-04 2023-09-12 中兴通讯股份有限公司 确定方法、接入、发送、处理方法及装置、基站及终端
WO2018082017A1 (en) * 2016-11-04 2018-05-11 Mediatek Singapore Pte. Ltd. Methods and apparatus for random access procedure in nr system with beamforming
JPWO2018110083A1 (ja) * 2016-12-12 2019-10-24 住友電気工業株式会社 移動局、移動局用rfフロントエンドモジュール、及びフロントエンド集積回路
RU2717948C1 (ru) * 2016-12-28 2020-03-27 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Способ связи для использования беспроводного устройства терминала, способ связи для использования беспроводного устройства базовой станции, беспроводное устройство терминала и беспроводное устройство базовой станции
CN117377121A (zh) * 2017-01-05 2024-01-09 华为技术有限公司 随机接入信号的发送和接收方法、网络设备和用户设备
CN108282297B (zh) * 2017-01-06 2023-11-10 华为技术有限公司 一种资源指示方法、装置及系统
CN110213834B (zh) * 2017-01-06 2020-09-29 华为技术有限公司 随机接入方法、用户设备和网络设备
CN114204968A (zh) * 2017-01-06 2022-03-18 华为技术有限公司 一种信号传输方法和装置
US10779273B2 (en) 2017-03-10 2020-09-15 Qualcomm Incorporated NR uplink transmit beam selection based on PDCCH/PDSCH receive beams
CN108632837B (zh) * 2017-03-23 2022-01-21 惠州Tcl移动通信有限公司 波束通信方法及装置
KR102603689B1 (ko) 2017-04-01 2023-11-17 삼성전자 주식회사 랜덤 액세스 방법, 네트워크 노드 및 사용자 장치
KR102743097B1 (ko) 2017-04-01 2024-12-16 삼성전자 주식회사 랜덤 액세스 방법, 네트워크 노드 및 사용자 장치
CN108811172B (zh) * 2017-05-05 2022-01-21 北京三星通信技术研究有限公司 终端的随机接入方法及装置和基站的随机接入方法及装置
CN109150445B (zh) * 2017-06-16 2021-08-24 大唐移动通信设备有限公司 一种下行控制信息发送与接收方法及设备
US10659274B2 (en) * 2017-08-09 2020-05-19 Lenovo (Singapore) Pte. Ltd. Determining transmit power during a random access procedure based on downlink transmit antenna port parameters
CN109660284A (zh) * 2017-10-11 2019-04-19 索尼公司 无线通信系统中的电子设备、通信方法和存储介质
CN107947842B (zh) * 2017-10-19 2020-08-25 成都华为技术有限公司 波束赋形方法及装置
GB201807538D0 (en) 2018-05-09 2018-06-20 Phasor Solutions Ltd Improvements in or relating to beam alignment for electronically steered antennae systems
CN114828246B (zh) * 2018-07-25 2025-07-29 维沃移动通信有限公司 用于多波束发送上行信道的方法、终端设备和网络侧设备
US10827548B2 (en) 2018-10-19 2020-11-03 Toyota Jidosha Kabushiki Kaisha Efficient beam tracking for vehicular millimeter wave communication
KR102713390B1 (ko) * 2018-10-24 2024-10-04 삼성전자주식회사 무선 통신 시스템에서의 단말의 동작 방법 및 이를 위한 단말
US11736164B2 (en) * 2019-10-31 2023-08-22 The Regents Of The University Of California Beam alignment with active learning
US12273740B2 (en) 2019-12-23 2025-04-08 Intel Corporation Processing circuitry, processing means, methods and computer programs for beamforming management mode selection based on path loss
US11150955B2 (en) 2020-01-16 2021-10-19 Fujitsu Limited Generation and usage of a task-based programming platform
US11601182B2 (en) * 2021-03-19 2023-03-07 Lg Electronics Inc. Method of transmitting and receiving data in wireless communication system supporting full-duplex radio and apparatus therefor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512481B1 (en) * 1996-10-10 2003-01-28 Teratech Corporation Communication system using geographic position data
CN1053304C (zh) * 1998-04-22 2000-06-07 电子工业部第五十四研究所 基于一阶带通采样的跳频信号测向与侦收方法
US6178140B1 (en) * 1998-05-19 2001-01-23 L-3 Communications Elac Nautik Gmbh Method for three-dimensional beam forming in direction finding systems
US6677898B2 (en) * 2001-12-19 2004-01-13 Advanced Telecommunications Research Institute International Method for controlling array antenna equipped with single radiating element and a plurality of parasitic elements
RU2237379C2 (ru) * 2002-02-08 2004-09-27 Самсунг Электроникс Способ формирования диаграммы направленности адаптивной антенной решетки базовой станции и устройство для его реализации (варианты)
JP4038408B2 (ja) * 2002-08-07 2008-01-23 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、基地局及び無線通信方法
US7310537B2 (en) * 2003-04-25 2007-12-18 Nokia Corporation Communication on multiple beams between stations
US7352825B2 (en) * 2003-12-01 2008-04-01 Lucent Technologies Inc. Method and apparatus for providing random access detection in a communication system
CN100358257C (zh) * 2004-07-13 2007-12-26 中国科学技术大学 利用随机波束成型的多天线发射接收系统及方法
EP2077686B1 (en) * 2004-11-19 2012-12-12 Sony Deutschland GmbH Communication system and method
CN101513110B (zh) * 2006-09-01 2011-03-30 三菱电机株式会社 无线通信系统以及无线通信方法
FR2922064B1 (fr) * 2007-10-05 2011-04-15 Thales Sa Procede de pilotage d'antennes intelligentes au sein d'un reseau de communication
JP2011517392A (ja) * 2008-03-11 2011-06-02 エルジー エレクトロニクス インコーポレイティド ビームトラッキングプロセスを実行するための装置及びその方法
US8121097B2 (en) * 2008-11-04 2012-02-21 Qualcomm Incorporated Transmission with hopping for peer-peer communication
US8670717B2 (en) * 2008-11-27 2014-03-11 Futurewei Technologies, Inc. System and method for enabling coordinated beam switching and scheduling
JP5263739B2 (ja) * 2009-01-21 2013-08-14 独立行政法人情報通信研究機構 ビームフォーミング技術を利用した無線通信方法及び無線通信システム
US8780869B2 (en) * 2009-04-15 2014-07-15 Qualcomm Incorporated Method and apparatus for efficient association procedure
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

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