JP2014075676A5 - - Google Patents

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Publication number
JP2014075676A5
JP2014075676A5 JP2012221586A JP2012221586A JP2014075676A5 JP 2014075676 A5 JP2014075676 A5 JP 2014075676A5 JP 2012221586 A JP2012221586 A JP 2012221586A JP 2012221586 A JP2012221586 A JP 2012221586A JP 2014075676 A5 JP2014075676 A5 JP 2014075676A5
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JP
Japan
Prior art keywords
state information
channel state
base station
channel
user terminal
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Application number
JP2012221586A
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English (en)
Japanese (ja)
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JP5918680B2 (ja
JP2014075676A (ja
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Priority claimed from JP2012221586A external-priority patent/JP5918680B2/ja
Priority to JP2012221586A priority Critical patent/JP5918680B2/ja
Priority to US14/432,758 priority patent/US9801190B2/en
Priority to PCT/JP2013/072097 priority patent/WO2014054344A1/ja
Priority to CN201380052063.5A priority patent/CN104704873A/zh
Priority to EP13843506.0A priority patent/EP2905988A4/en
Publication of JP2014075676A publication Critical patent/JP2014075676A/ja
Publication of JP2014075676A5 publication Critical patent/JP2014075676A5/ja
Publication of JP5918680B2 publication Critical patent/JP5918680B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012221586A 2012-10-03 2012-10-03 無線通信システム、基地局装置、ユーザ端末、及び無線通信方法 Active JP5918680B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012221586A JP5918680B2 (ja) 2012-10-03 2012-10-03 無線通信システム、基地局装置、ユーザ端末、及び無線通信方法
EP13843506.0A EP2905988A4 (en) 2012-10-03 2013-08-19 WIRELESS COMMUNICATION SYSTEM, BASISSTATION DEVICE, USER DEVICE AND WIRELESS COMMUNICATION PROCESS
PCT/JP2013/072097 WO2014054344A1 (ja) 2012-10-03 2013-08-19 無線通信システム、基地局装置、ユーザ端末、及び無線通信方法
CN201380052063.5A CN104704873A (zh) 2012-10-03 2013-08-19 无线通信系统、基站装置、用户终端以及无线通信方法
US14/432,758 US9801190B2 (en) 2012-10-03 2013-08-19 Radio communication system, base station apparatus, user terminal and radio communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012221586A JP5918680B2 (ja) 2012-10-03 2012-10-03 無線通信システム、基地局装置、ユーザ端末、及び無線通信方法

Publications (3)

Publication Number Publication Date
JP2014075676A JP2014075676A (ja) 2014-04-24
JP2014075676A5 true JP2014075676A5 (cg-RX-API-DMAC7.html) 2015-04-02
JP5918680B2 JP5918680B2 (ja) 2016-05-18

Family

ID=50434677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012221586A Active JP5918680B2 (ja) 2012-10-03 2012-10-03 無線通信システム、基地局装置、ユーザ端末、及び無線通信方法

Country Status (5)

Country Link
US (1) US9801190B2 (cg-RX-API-DMAC7.html)
EP (1) EP2905988A4 (cg-RX-API-DMAC7.html)
JP (1) JP5918680B2 (cg-RX-API-DMAC7.html)
CN (1) CN104704873A (cg-RX-API-DMAC7.html)
WO (1) WO2014054344A1 (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8797966B2 (en) 2011-09-23 2014-08-05 Ofinno Technologies, Llc Channel state information transmission
KR101548889B1 (ko) 2011-10-19 2015-08-31 엘지전자 주식회사 협력 다중점을 위한 통신 방법 및 이를 이용한 무선기기
US8879496B2 (en) 2011-12-19 2014-11-04 Ofinno Technologies, Llc Beamforming codeword exchange between base stations
GB2512634A (en) 2013-04-04 2014-10-08 Nec Corp Communication system
US10178574B2 (en) * 2014-05-02 2019-01-08 Lg Electronics Inc. Method for reporting channel state and device therefor
EP3197079B1 (en) 2014-10-22 2020-02-26 Huawei Technologies Co., Ltd. Data transmission method and device
CN106105328B (zh) * 2014-12-05 2020-06-23 石戈夫 一种终端、网络设备和协作多点传输协作集选择方法
US10638346B2 (en) * 2015-09-25 2020-04-28 Qualcomm Incorporated Channel state computation for enhanced carrier aggregation
US10917153B2 (en) * 2016-07-29 2021-02-09 Lg Electronics Inc. Method for reporting channel state information by terminal in wireless communication system and device for supporting same
WO2018088538A1 (ja) * 2016-11-11 2018-05-17 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
KR102514446B1 (ko) 2017-01-09 2023-03-27 엘지전자 주식회사 측정 정보를 보고하는 방법 및 이를 위한 단말
CN106793144B (zh) * 2017-01-16 2020-01-14 京信通信系统（中国）有限公司 一种物理随机接入信道prach资源的分配方法和装置
US10652885B2 (en) * 2017-05-02 2020-05-12 Qualcomm Incorporated Channel state information reporting for systems with multiple transmission time intervals
US10869349B2 (en) * 2017-08-01 2020-12-15 Htc Corporation Device and method of handling carrier aggregation and dual connectivity
US10425208B2 (en) * 2017-09-08 2019-09-24 At&T Intellectual Property I, L.P. Unified indexing framework for reference signals
US20240313838A1 (en) * 2021-04-30 2024-09-19 Qualcomm Incorporated Techniques for channel state information and channel compression switching
US12395381B2 (en) * 2022-12-22 2025-08-19 Rakuten Symphony, Inc. Method, apparatus, and computer readable medium

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101476202B1 (ko) * 2008-01-08 2014-12-24 엘지전자 주식회사 주기적/비주기적 채널상태정보 송수신 방법
KR101612557B1 (ko) * 2009-03-13 2016-04-15 엘지전자 주식회사 셀기반 무선통신 시스템에서 ｍｂｍｓ 수신방법
US8737504B2 (en) * 2009-10-05 2014-05-27 Samsung Electronics Co., Ltd. Method and system for feedback of channel information
RU2528178C1 (ru) * 2010-06-21 2014-09-10 Фудзицу Лимитед Способ радиосвязи и устройство радиосвязи
JP5258923B2 (ja) 2011-04-04 2013-08-07 日本航空電子工業株式会社 ケーブル固定具
EP4221048A1 (en) * 2011-05-02 2023-08-02 BlackBerry Limited Methods and systems of wireless communication with remote radio heads
CN102325013B (zh) * 2011-07-19 2014-04-02 电信科学技术研究院 信道状态信息传输方法和设备
US9363820B2 (en) * 2011-08-11 2016-06-07 Industrial Technology Research Institute Method of uplink control information transmission
CN102315871B (zh) * 2011-09-30 2017-03-29 中兴通讯股份有限公司 非周期的信道状态信息的处理方法、装置及系统
PT2847918T (pt) 2012-05-10 2019-01-28 Ericsson Telefon Ab L M Métodos e mecanismos para a notificação de csi
GB2512599B (en) * 2013-04-02 2015-10-14 Broadcom Corp Joint scheduling in a coordinated multipoint system

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