CN101689901A - 无线通信装置、无线通信***以及无线通信方法 - Google Patents
无线通信装置、无线通信***以及无线通信方法 Download PDFInfo
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- CN101689901A CN101689901A CN200880023518A CN200880023518A CN101689901A CN 101689901 A CN101689901 A CN 101689901A CN 200880023518 A CN200880023518 A CN 200880023518A CN 200880023518 A CN200880023518 A CN 200880023518A CN 101689901 A CN101689901 A CN 101689901A
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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
- H04B7/0408—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
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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
- H04B7/0613—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
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP177119/2007 | 2007-07-05 | ||
JP2007177119 | 2007-07-05 | ||
PCT/JP2008/001643 WO2009004768A1 (ja) | 2007-07-05 | 2008-06-24 | 無線通信装置、無線通信システム及び無線通信方法 |
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CN201210176060.XA Division CN102664663B (zh) | 2007-07-05 | 2008-06-24 | 无线通信装置、无线通信***以及无线通信方法 |
Publications (2)
Publication Number | Publication Date |
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CN101689901A true CN101689901A (zh) | 2010-03-31 |
CN101689901B CN101689901B (zh) | 2012-11-07 |
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CN200880023518XA Active CN101689901B (zh) | 2007-07-05 | 2008-06-24 | 无线通信装置、无线通信***以及无线通信方法 |
CN201210176060.XA Active CN102664663B (zh) | 2007-07-05 | 2008-06-24 | 无线通信装置、无线通信***以及无线通信方法 |
Family Applications After (1)
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CN201210176060.XA Active CN102664663B (zh) | 2007-07-05 | 2008-06-24 | 无线通信装置、无线通信***以及无线通信方法 |
Country Status (5)
Country | Link |
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US (3) | US8379750B2 (zh) |
EP (1) | EP2175573B1 (zh) |
JP (2) | JP5037615B2 (zh) |
CN (2) | CN101689901B (zh) |
WO (1) | WO2009004768A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103716081A (zh) * | 2013-12-20 | 2014-04-09 | 中兴通讯股份有限公司 | 下行波束确定方法、装置及*** |
CN103875191A (zh) * | 2011-08-12 | 2014-06-18 | 三星电子株式会社 | 在无线通信***中自适应性波束成形的装置和方法 |
CN104025469A (zh) * | 2011-12-28 | 2014-09-03 | 三星电子株式会社 | 无线通信***中获取发射波束分集的波束形成方法和装置 |
CN104734763A (zh) * | 2013-12-20 | 2015-06-24 | 中兴通讯股份有限公司 | 一种指示和接收上行波束索引的方法、***及装置 |
CN105812035A (zh) * | 2014-12-31 | 2016-07-27 | 中兴通讯股份有限公司 | 一种分级波束接入方法及装置 |
CN107889256A (zh) * | 2016-09-30 | 2018-04-06 | 北京信威通信技术股份有限公司 | 一种调度上行资源的方法及装置 |
WO2018201910A1 (zh) * | 2017-05-04 | 2018-11-08 | 株式会社Ntt都科摩 | 波束信息反馈方法及用户装置 |
CN109150273A (zh) * | 2017-06-28 | 2019-01-04 | 捷开通讯(深圳)有限公司 | 波束管理方法及装置 |
TWI655850B (zh) * | 2017-03-30 | 2019-04-01 | 財團法人工業技術研究院 | 束波測量和回報的方法及使用所述方法的基站與用戶設備 |
US11012878B2 (en) | 2017-03-30 | 2021-05-18 | Industrial Technology Research Institute | Beam measuring and reporting method and base station and user equipment using the same |
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US7893873B2 (en) | 2005-12-20 | 2011-02-22 | Qualcomm Incorporated | Methods and systems for providing enhanced position location in wireless communications |
CN104320215B (zh) | 2009-03-16 | 2017-12-08 | 交互数字专利控股公司 | 在基站中对上行链路传输进行信号处理的方法及基站 |
CN101882952B (zh) * | 2010-06-24 | 2012-12-19 | 东南大学 | 统计特征模式的空分多址传输方法 |
US9198050B2 (en) * | 2010-08-23 | 2015-11-24 | Telefonaktiebolaget L M Ericsson (Publ) | Device and method for improved closed loop diversity |
BR112013001161A2 (pt) * | 2010-08-23 | 2016-05-31 | Ericsson Telefon Ab L M | "dispositivos e métodos para transmitir/receber instruções para transmissão de ligação ascendente em um sistema de wcdma" |
KR101980101B1 (ko) * | 2011-09-16 | 2019-05-21 | 삼성전자주식회사 | 무선통신 시스템에서의 빔 할당 장치 및 방법 |
EP2774275B1 (en) * | 2011-10-31 | 2019-12-25 | Telefonaktiebolaget LM Ericsson (publ) | A method and a radio base station for antenna/network reconfiguration |
JP5863940B2 (ja) | 2012-02-29 | 2016-02-17 | 京セラ株式会社 | 通信制御方法、ユーザ端末、及び基地局 |
CN104782056B (zh) * | 2012-09-12 | 2019-12-03 | Oppo广东移动通信有限公司 | 用于选择波束候选的网络节点中的方法、用户设备中的方法、网络节点及用户设备 |
CN102916735B (zh) * | 2012-10-17 | 2016-06-08 | 东南大学 | 利用大规模天线阵列的无线通信方法 |
US9258045B2 (en) * | 2013-02-25 | 2016-02-09 | Lg Electronics Inc. | Method for efficiently transmitting signal in multi-antenna wireless communication system and apparatus for same |
US20140334564A1 (en) * | 2013-05-09 | 2014-11-13 | Samsung Electronics Co., Ltd | Method and system for providing low-complexity hybrid precoding in wireless communication systems |
US10284310B2 (en) | 2013-12-13 | 2019-05-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless device, network node, methods therein, for respectively sending and receiving a report on quality of transmitted beams |
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 |
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 |
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 |
CN107534467B (zh) * | 2015-04-17 | 2021-06-15 | 华为技术有限公司 | 传输信息的方法、基站和用户设备 |
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 |
WO2018056158A1 (ja) | 2016-09-21 | 2018-03-29 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 送信方法、送信装置、受信方法及び受信装置 |
CN108023628B (zh) * | 2016-11-04 | 2021-08-20 | 华为技术有限公司 | 终端设备移动性的处理方法、终端设备和基站 |
KR101798341B1 (ko) | 2016-11-25 | 2017-11-15 | 연세대학교 산학협력단 | 밀리미터 웨이브 채널에서의 빔 패턴 추정 방법 |
JP6961938B2 (ja) * | 2016-12-26 | 2021-11-05 | ソニーグループ株式会社 | 基地局、方法及び記録媒体 |
CN108633025B (zh) * | 2017-03-24 | 2021-07-09 | 北京紫光展锐通信技术有限公司 | 一种波束恢复方法及装置 |
CN108633026B (zh) * | 2017-03-24 | 2021-06-25 | 北京紫光展锐通信技术有限公司 | 一种波束恢复方法及装置 |
US11012127B2 (en) * | 2017-05-12 | 2021-05-18 | Ntt Docomo, Inc. | Apparatus and radio communication method |
EP3591856B1 (en) * | 2018-07-04 | 2021-10-27 | Intel Corporation | Techniques for control of beam switching |
EP4233382A4 (en) * | 2021-05-07 | 2024-07-17 | Samsung Electronics Co Ltd | METHOD AND BASE STATION FOR DETERMINING A TRANSMISSION PATH IN A WIRELESS COMMUNICATION SYSTEM |
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GB0020088D0 (en) | 2000-08-15 | 2000-10-04 | Fujitsu Ltd | Adaptive beam forming |
GB2396485B (en) * | 2002-12-23 | 2005-03-16 | Toshiba Res Europ Ltd | Method and apparatus for increasing the number of strong eigenmodes multiple-input multiple-output (MIMO) radio channel |
EP1507427A1 (en) * | 2003-08-11 | 2005-02-16 | Alcatel | Beam selection in a wireless cellular telecommunication system |
US7664533B2 (en) * | 2003-11-10 | 2010-02-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for a multi-beam antenna system |
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 |
US7599443B2 (en) * | 2004-09-13 | 2009-10-06 | Nokia Corporation | Method and apparatus to balance maximum information rate with quality of service in a MIMO system |
US7609780B2 (en) * | 2004-09-30 | 2009-10-27 | Intel Corporation | Method and apparatus for performing sequential closed loop multiple input multiple output (MIMO) |
KR101023366B1 (ko) * | 2004-10-27 | 2011-03-18 | 삼성전자주식회사 | 빔 포밍 방식을 사용하는 다중 입력 다중 출력 무선 통신시스템에서 신호 송수신 장치 및 방법 |
US7684761B2 (en) * | 2004-11-04 | 2010-03-23 | Nokia Corporation | Closed-loop signalling method for controlling multiple transmit beams and correspondingly adapted transceiver devices |
US7548752B2 (en) * | 2004-12-22 | 2009-06-16 | Qualcomm Incorporated | Feedback to support restrictive reuse |
EP1833186A4 (en) * | 2004-12-28 | 2010-07-07 | Fujitsu Ltd | WIRELESS COMMUNICATION SYSTEM |
RU2007139587A (ru) | 2005-04-26 | 2009-04-27 | Мацусита Электрик Индастриал Ко., Лтд. (Jp) | Устройство передачи, устройство приема и способ адаптации линии связи |
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CN101485107B (zh) * | 2006-07-07 | 2013-08-28 | 三菱电机株式会社 | 无线通信***以及通信控制方法 |
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2008
- 2008-06-24 WO PCT/JP2008/001643 patent/WO2009004768A1/ja active Application Filing
- 2008-06-24 CN CN200880023518XA patent/CN101689901B/zh active Active
- 2008-06-24 JP JP2009521509A patent/JP5037615B2/ja active Active
- 2008-06-24 US US12/664,953 patent/US8379750B2/en active Active
- 2008-06-24 CN CN201210176060.XA patent/CN102664663B/zh active Active
- 2008-06-24 EP EP08776728.1A patent/EP2175573B1/en active Active
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2012
- 2012-06-19 JP JP2012137893A patent/JP5377714B2/ja active Active
-
2013
- 2013-01-07 US US13/735,346 patent/US8654820B2/en active Active
- 2013-12-11 US US14/103,134 patent/US8964873B2/en active Active
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103875191A (zh) * | 2011-08-12 | 2014-06-18 | 三星电子株式会社 | 在无线通信***中自适应性波束成形的装置和方法 |
US9571171B2 (en) | 2011-08-12 | 2017-02-14 | Samsung Electronics Co., Ltd. | Apparatus and method for adaptive beam-forming in wireless communication system |
CN104025469A (zh) * | 2011-12-28 | 2014-09-03 | 三星电子株式会社 | 无线通信***中获取发射波束分集的波束形成方法和装置 |
CN104025469B (zh) * | 2011-12-28 | 2017-09-01 | 三星电子株式会社 | 无线通信***中获取发射波束分集的波束形成方法和装置 |
US10158412B2 (en) | 2013-12-20 | 2018-12-18 | Xi'an Zhongxing New Software Co. Ltd. | Method, system and apparatus for indicating and receiving uplink beam index |
CN104734763A (zh) * | 2013-12-20 | 2015-06-24 | 中兴通讯股份有限公司 | 一种指示和接收上行波束索引的方法、***及装置 |
WO2015090032A1 (zh) * | 2013-12-20 | 2015-06-25 | 中兴通讯股份有限公司 | 下行波束确定方法、装置及***、计算机存储介质 |
CN103716081A (zh) * | 2013-12-20 | 2014-04-09 | 中兴通讯股份有限公司 | 下行波束确定方法、装置及*** |
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*** |
CN105812035A (zh) * | 2014-12-31 | 2016-07-27 | 中兴通讯股份有限公司 | 一种分级波束接入方法及装置 |
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 |
CN107889256A (zh) * | 2016-09-30 | 2018-04-06 | 北京信威通信技术股份有限公司 | 一种调度上行资源的方法及装置 |
TWI655850B (zh) * | 2017-03-30 | 2019-04-01 | 財團法人工業技術研究院 | 束波測量和回報的方法及使用所述方法的基站與用戶設備 |
US11012878B2 (en) | 2017-03-30 | 2021-05-18 | Industrial Technology Research Institute | Beam measuring and reporting method and base station and user equipment using the same |
WO2018201910A1 (zh) * | 2017-05-04 | 2018-11-08 | 株式会社Ntt都科摩 | 波束信息反馈方法及用户装置 |
CN110603741A (zh) * | 2017-05-04 | 2019-12-20 | 株式会社Ntt都科摩 | 波束信息反馈方法及用户装置 |
US10763938B2 (en) | 2017-05-04 | 2020-09-01 | Ntt Docomo, Inc. | Beam information feedback method and user apparatus |
CN110603741B (zh) * | 2017-05-04 | 2022-01-25 | 株式会社Ntt都科摩 | 波束信息反馈方法及用户装置 |
CN109150273A (zh) * | 2017-06-28 | 2019-01-04 | 捷开通讯(深圳)有限公司 | 波束管理方法及装置 |
CN109150273B (zh) * | 2017-06-28 | 2022-06-10 | 捷开通讯(深圳)有限公司 | 波束管理方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102664663A (zh) | 2012-09-12 |
US20100189189A1 (en) | 2010-07-29 |
US8379750B2 (en) | 2013-02-19 |
US8654820B2 (en) | 2014-02-18 |
CN102664663B (zh) | 2015-04-08 |
JP5037615B2 (ja) | 2012-10-03 |
JPWO2009004768A1 (ja) | 2010-08-26 |
JP5377714B2 (ja) | 2013-12-25 |
US20130121386A1 (en) | 2013-05-16 |
EP2175573B1 (en) | 2017-06-14 |
EP2175573A4 (en) | 2014-01-22 |
US20140098903A1 (en) | 2014-04-10 |
EP2175573A1 (en) | 2010-04-14 |
CN101689901B (zh) | 2012-11-07 |
JP2012217194A (ja) | 2012-11-08 |
US8964873B2 (en) | 2015-02-24 |
WO2009004768A1 (ja) | 2009-01-08 |
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