JP5265657B2 - 基地局装置、端末装置、通信システムおよび通信方法 - Google Patents

基地局装置、端末装置、通信システムおよび通信方法 Download PDF

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Publication number
JP5265657B2
JP5265657B2 JP2010289663A JP2010289663A JP5265657B2 JP 5265657 B2 JP5265657 B2 JP 5265657B2 JP 2010289663 A JP2010289663 A JP 2010289663A JP 2010289663 A JP2010289663 A JP 2010289663A JP 5265657 B2 JP5265657 B2 JP 5265657B2
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communication
base station
information
transmission path
terminal
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JP2012138753A (ja
JP2012138753A5 (enExample
Inventor
寿之 示沢
智造 野上
公彦 今村
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Sharp Corp
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Sharp Corp
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Priority to JP2010289663A priority Critical patent/JP5265657B2/ja
Priority to US13/976,594 priority patent/US9172448B2/en
Priority to CN201180062907.5A priority patent/CN103444220B/zh
Priority to PCT/JP2011/079785 priority patent/WO2012090851A1/ja
Publication of JP2012138753A publication Critical patent/JP2012138753A/ja
Publication of JP2012138753A5 publication Critical patent/JP2012138753A5/ja
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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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] 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
    • H04B7/0621—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
    • H04B7/0613—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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode 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
    • H04B7/06—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
    • 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
    • H04B7/0665—Feed forward of transmit weights 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • 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
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2010289663A 2010-12-27 2010-12-27 基地局装置、端末装置、通信システムおよび通信方法 Active JP5265657B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010289663A JP5265657B2 (ja) 2010-12-27 2010-12-27 基地局装置、端末装置、通信システムおよび通信方法
US13/976,594 US9172448B2 (en) 2010-12-27 2011-12-22 Base-station apparatus, terminal apparatus, communication system, and communication method
CN201180062907.5A CN103444220B (zh) 2010-12-27 2011-12-22 基站装置、终端装置、通信方法以及集成电路
PCT/JP2011/079785 WO2012090851A1 (ja) 2010-12-27 2011-12-22 基地局装置、端末装置、通信システムおよび通信方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010289663A JP5265657B2 (ja) 2010-12-27 2010-12-27 基地局装置、端末装置、通信システムおよび通信方法

Related Child Applications (1)

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JP2013097267A Division JP5701332B2 (ja) 2013-05-07 2013-05-07 基地局装置、端末装置、通信システムおよび通信方法

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JP2012138753A JP2012138753A (ja) 2012-07-19
JP2012138753A5 JP2012138753A5 (enExample) 2013-04-25
JP5265657B2 true JP5265657B2 (ja) 2013-08-14

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US (1) US9172448B2 (enExample)
JP (1) JP5265657B2 (enExample)
CN (1) CN103444220B (enExample)
WO (1) WO2012090851A1 (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11309943B2 (en) 2004-04-02 2022-04-19 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US11394436B2 (en) 2004-04-02 2022-07-19 Rearden, Llc System and method for distributed antenna wireless communications
US10985811B2 (en) 2004-04-02 2021-04-20 Rearden, Llc System and method for distributed antenna wireless communications
US11451275B2 (en) 2004-04-02 2022-09-20 Rearden, Llc System and method for distributed antenna wireless communications
CN105610483B (zh) * 2011-03-29 2019-03-12 Lg电子株式会社 在无线通信系统中决定资源特定传输模式的方法及其设备
CN107104716B (zh) * 2011-04-19 2020-10-02 太阳专利托管公司 信号生成方法及装置、信号处理方法及装置
US10090901B2 (en) 2012-02-07 2018-10-02 Motorola Mobility Llc Method and apparatus for optimizing antenna precoder selection with coupled antennas
US10003998B2 (en) * 2012-05-04 2018-06-19 Qualcomm Incorporated Systems and methods for reduced overhead in wireless communication systems
US9467216B2 (en) * 2012-06-14 2016-10-11 Samsung Electronics Co., Ltd. Computing system with joint-transmission mechanism and method of operation thereof
US20140045510A1 (en) * 2012-07-25 2014-02-13 Nec Laboratories America, Inc. Coordinated Multipoint Transmission and Reception (CoMP)
US9220090B2 (en) 2012-07-25 2015-12-22 Panasonic Intellectual Property Corporation Of America Base station apparatus, terminal apparatus, transmission method, and reception method
CN103580820A (zh) 2012-08-03 2014-02-12 上海贝尔股份有限公司 控制ri报告的方法及装置
EP2885951B1 (en) * 2012-08-15 2017-10-04 Telefonaktiebolaget LM Ericsson (publ) Precoding codebook bitmaps in telecommunications
JP6038556B2 (ja) * 2012-09-06 2016-12-07 株式会社Ｎｔｔドコモ 基地局、無線通信システム及び方法
US8983002B2 (en) * 2012-10-02 2015-03-17 Broadcom Corporation Systems and methods for establishing transmission format parameters between communication devices
WO2014073805A1 (en) * 2012-11-09 2014-05-15 Lg Electronics Inc. Method for feeding back channel state information in wireless communication system and apparatus therefor
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
US10194346B2 (en) 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
EP2953282A4 (en) * 2013-01-31 2016-08-10 Nec Corp END DEVICE, BASIC STATION DEVICE AND CODEBOOK DIVISION PROCESS IN A COMMUNICATION SYSTEM
WO2014137043A1 (en) * 2013-03-05 2014-09-12 Lg Electronics Inc. Method of reporting channel state information for vertical beamforming in a multicell based wireless communication system and apparatus therefor
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
RU2767777C2 (ru) 2013-03-15 2022-03-21 Риарден, Ллк Системы и способы радиочастотной калибровки с использованием принципа взаимности каналов в беспроводной связи с распределенным входом - распределенным выходом
US9479298B2 (en) 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
KR102191290B1 (ko) * 2014-01-29 2020-12-15 삼성전자 주식회사 이동통신 시스템에서 통신 채널 추정 방법 및 장치
JP2015159356A (ja) 2014-02-21 2015-09-03 富士通株式会社 無線通信システム、無線通信制御方法、及び、アクセスポイント
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
US9531459B2 (en) * 2014-05-09 2016-12-27 Telefonaktiebolaget L M Ericsson (Publ) Assistance information for advanced receivers
US20160029232A1 (en) * 2014-07-22 2016-01-28 Qualcomm Incorporated Ultra reliable link design
WO2016068553A2 (ko) * 2014-10-27 2016-05-06 엘지전자 주식회사 채널 상태 보고를 위한 방법 및 이를 위한 장치
RU2667497C1 (ru) 2015-01-14 2018-09-21 Телефонактиеболагет Лм Эрикссон (Пабл) Сигнализация ограничения подмножества кодовой книги
CN105991213B (zh) * 2015-01-30 2020-02-21 电信科学技术研究院 一种确定码本的方法及装置
EP3588889B1 (en) 2015-02-11 2021-03-10 Commscope Technologies LLC Channel identification in a mimo telecommunications system
WO2016141120A1 (en) * 2015-03-04 2016-09-09 Commscope Technologies Llc Intermodulation byproduct cancellation in one or more nodes of a distributed antenna system
KR102123032B1 (ko) * 2015-05-22 2020-06-16 모토로라 모빌리티 엘엘씨 결합된 안테나들로 안테나 프리코더 선택을 최적화하기 위한 방법 및 장치
CN106330272A (zh) * 2015-06-30 2017-01-11 北京三星通信技术研究有限公司 预编码矩阵指示的发送、接收方法及设备
WO2017028331A1 (zh) 2015-08-14 2017-02-23 华为技术有限公司 码本的配置方法和用户设备
EP3387806B1 (en) * 2015-12-09 2020-09-16 Telefonaktiebolaget LM Ericsson (publ) Network node, network device and method for reducing a higher layer signaling overhead
CN107872260B (zh) 2016-09-28 2021-03-05 华为技术有限公司 通信方法及网络设备
US10419098B2 (en) * 2017-04-07 2019-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for precoding control in a wireless communication network
GB2562098B (en) 2017-05-05 2022-02-02 Samsung Electronics Co Ltd Improvements in and relating to channel state feedback in a telecommunication system
DE112018000196T5 (de) * 2017-06-06 2019-09-05 Intel Corporation Codebuch-teilmengen-einschränkung für csi
ES2912343T3 (es) * 2017-08-11 2022-05-25 Ericsson Telefon Ab L M Señalización mejorada de restricción de subconjuntos de libros de códigos basada en haces
US10568082B2 (en) 2017-09-08 2020-02-18 At&T Intellectual Property I, L.P. Reducing higher layer signaling overhead in multiantenna wireless communication systems
TWI688230B (zh) * 2017-09-12 2020-03-11 聯發科技股份有限公司 基於碼書之上行鏈路傳輸方法及使用者設備
CN111316592B (zh) 2017-11-17 2021-04-16 瑞典爱立信有限公司 用于下行链路跟踪参考信号配置的方法和设备
CN109905154B (zh) 2017-12-09 2024-09-17 华为技术有限公司 信道测量方法和用户设备
CN109167621B (zh) * 2017-12-09 2019-11-19 华为技术有限公司 信道测量方法和用户设备
CN108199810B (zh) * 2018-02-05 2020-08-18 浙江理工大学 一种sfbc传输方式检测的方法与装置
WO2021031143A1 (en) * 2019-08-21 2021-02-25 Qualcomm Incorporated Frequency domain basis restriction for csi reporting enhancement
JP7351152B2 (ja) * 2019-09-09 2023-09-27 株式会社村田製作所 通信システム
KR20220097401A (ko) * 2019-11-07 2022-07-07 레노보 (싱가포르) 피티이. 엘티디. 계수들을 포함하는 csi 보고를 전송하기 위한 방법 및 장치
US11638265B2 (en) * 2019-12-20 2023-04-25 Qualcomm Incorporated Application of uplink transmission configuration indicator state with downlink reference signal to codebook based transmissions
WO2022056505A1 (en) * 2020-09-11 2022-03-17 Qualcomm Incorporated Customization feature vector feedback for machine learning components of a client and a server in wireless communication
CN120276347B (zh) * 2025-06-04 2025-08-08 合肥哈工机器人有限公司 一种适用于送药agv小车的分配控制系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2119030T3 (pl) * 2007-01-12 2019-11-29 Ericsson Telefon Ab L M Sposób i układ w systemie komunikacji bezprzewodowej
CN101553996B (zh) * 2007-06-23 2012-10-31 松下电器产业株式会社 多输入多输出（mimo）通信系统中的通信信道优化方法和系统
JP5284459B2 (ja) * 2008-03-28 2013-09-11 エルジー エレクトロニクス インコーポレイティド 多重セル環境におけるセル間干渉回避方法
US8249511B2 (en) * 2008-06-25 2012-08-21 Samsung Electronics Co., Ltd. Downlink wireless transmission schemes with inter-cell interference mitigation
EP2330765A4 (en) * 2008-09-22 2015-04-01 Ntt Docomo Inc BASIC STATION, DEVICE, USER PLANT AND PRELIMINARY PROCESSING
KR101635883B1 (ko) * 2009-02-03 2016-07-20 엘지전자 주식회사 하향링크 참조 신호 송수신 기법
JP5320170B2 (ja) * 2009-06-05 2013-10-23 株式会社日立製作所 無線通信システム、基地局及び端末
KR20120003781A (ko) 2010-07-05 2012-01-11 주식회사 팬택 송신장치 및 그 통신방법, 수신장치, 그 통신방법
CN101917365B (zh) 2010-08-16 2015-06-03 中兴通讯股份有限公司 一种码本的配置方法、装置和系统

Also Published As

Publication number Publication date
JP2012138753A (ja) 2012-07-19
US20130272250A1 (en) 2013-10-17
CN103444220B (zh) 2018-06-22
US9172448B2 (en) 2015-10-27
CN103444220A (zh) 2013-12-11
WO2012090851A1 (ja) 2012-07-05

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