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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Publication date
Application filed filed Critical
Priority claimed from JP2012221586A external-priority patent/JP5918680B2/ja
Priority to JP2012221586A priority Critical patent/JP5918680B2/ja
Priority to CN201380052063.5A priority patent/CN104704873A/zh
Priority to US14/432,758 priority patent/US9801190B2/en
Priority to EP13843506.0A priority patent/EP2905988A4/en
Priority to PCT/JP2013/072097 priority patent/WO2014054344A1/ja
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
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
US14/432,758 US9801190B2 (en) 2012-10-03 2013-08-19 Radio communication system, base station apparatus, user terminal and radio communication method
EP13843506.0A EP2905988A4 (en) 2012-10-03 2013-08-19 WIRELESS COMMUNICATION SYSTEM, BASISSTATION DEVICE, USER DEVICE AND WIRELESS COMMUNICATION PROCESS
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

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 (enExample) 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 (enExample)
EP (1) EP2905988A4 (enExample)
JP (1) JP5918680B2 (enExample)
CN (1) CN104704873A (enExample)
WO (1) WO2014054344A1 (enExample)

Families Citing this family (17)

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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
US8848673B2 (en) 2011-12-19 2014-09-30 Ofinno Technologies, Llc Beam information exchange between base stations
GB2512634A (en) * 2013-04-04 2014-10-08 Nec Corp Communication system
WO2015167280A1 (ko) * 2014-05-02 2015-11-05 엘지전자 주식회사 채널 상태 보고를 위한 방법 및 이를 위한 장치
CN106576015B (zh) * 2014-10-22 2019-11-29 华为技术有限公司 一种数据传输方法及设备
WO2016086407A1 (zh) * 2014-12-05 2016-06-09 华为技术有限公司 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
KR102399395B1 (ko) * 2016-07-29 2022-05-17 엘지전자 주식회사 무선 통신 시스템에서 단말의 채널 상태 정보 보고 방법 및 이를 지원하는 장치
CN110169110B (zh) * 2016-11-11 2023-05-30 株式会社Ntt都科摩 用户终端以及无线通信方法
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
WO2022227081A1 (en) * 2021-04-30 2022-11-03 Qualcomm Incorporated Techniques for channel state information and channel compression switching
WO2024136868A1 (en) * 2022-12-22 2024-06-27 Altiostar Networks India Private Limited 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
MX2012015241A (es) * 2010-06-21 2013-02-07 Fujitsu Ltd Metodo de radio comunicacion y aparato de radiocomunicacion.
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
WO2012151064A2 (en) * 2011-05-02 2012-11-08 Research In Motion Limted Methods and system 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
EP2847918B1 (en) 2012-05-10 2018-10-17 Telefonaktiebolaget LM Ericsson (publ) Methods and arrangements for csi reporting
GB2512599B (en) * 2013-04-02 2015-10-14 Broadcom Corp Joint scheduling in a coordinated multipoint system

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