JP2008005506A5 - - Google Patents

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Publication number
JP2008005506A5
JP2008005506A5 JP2007164263A JP2007164263A JP2008005506A5 JP 2008005506 A5 JP2008005506 A5 JP 2008005506A5 JP 2007164263 A JP2007164263 A JP 2007164263A JP 2007164263 A JP2007164263 A JP 2007164263A JP 2008005506 A5 JP2008005506 A5 JP 2008005506A5
Authority
JP
Japan
Prior art keywords
telecommunication device
quality
channel state
transferred
telecommunication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2007164263A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008005506A (ja
Filing date
Publication date
Priority claimed from EP06291044A external-priority patent/EP1871023B1/en
Application filed filed Critical
Publication of JP2008005506A publication Critical patent/JP2008005506A/ja
Publication of JP2008005506A5 publication Critical patent/JP2008005506A5/ja
Pending legal-status Critical Current

Links

JP2007164263A 2006-06-23 2007-06-21 チャネル状態情報を制御および転送するための方法、チャネル状態情報を制御するためのデバイス、電気通信デバイス、コンピュータプログラム、及び信号 Pending JP2008005506A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06291044A EP1871023B1 (en) 2006-06-23 2006-06-23 Method and device for controlling channel state information transferred by a first telecommunication device to a second telecommunication device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011073086A Division JP2011188499A (ja) 2006-06-23 2011-03-29 チャネル状態情報を制御するための方法

Publications (2)

Publication Number Publication Date
JP2008005506A JP2008005506A (ja) 2008-01-10
JP2008005506A5 true JP2008005506A5 (https=) 2011-05-12

Family

ID=36782272

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007164263A Pending JP2008005506A (ja) 2006-06-23 2007-06-21 チャネル状態情報を制御および転送するための方法、チャネル状態情報を制御するためのデバイス、電気通信デバイス、コンピュータプログラム、及び信号
JP2011073086A Withdrawn JP2011188499A (ja) 2006-06-23 2011-03-29 チャネル状態情報を制御するための方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011073086A Withdrawn JP2011188499A (ja) 2006-06-23 2011-03-29 チャネル状態情報を制御するための方法

Country Status (5)

Country Link
US (2) US20070297576A1 (https=)
EP (1) EP1871023B1 (https=)
JP (2) JP2008005506A (https=)
AT (1) ATE418193T1 (https=)
DE (1) DE602006004328D1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2165427B1 (en) * 2007-07-06 2017-02-15 Telefonaktiebolaget LM Ericsson (publ) Method and arrangements for communication of channel quality information in a telecommunications system
CN101557246B (zh) * 2008-04-07 2012-10-03 中国移动通信集团公司 一种上行功率控制方法及装置
US8867493B2 (en) 2009-02-02 2014-10-21 Qualcomm Incorporated Scheduling algorithms for cooperative beamforming based on resource quality indication
US8867380B2 (en) * 2009-02-02 2014-10-21 Qualcomm Incorporated Scheduling algorithms for cooperative beamforming

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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KR100689398B1 (ko) * 1999-10-09 2007-03-08 삼성전자주식회사 이동통신시스템에서 폐루프 송신 안테나 다이버시티 장치 및 방법
US6473467B1 (en) * 2000-03-22 2002-10-29 Qualcomm Incorporated Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
US6785341B2 (en) * 2001-05-11 2004-08-31 Qualcomm Incorporated Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information
US7174178B2 (en) * 2001-07-19 2007-02-06 Intel Corporation Deriving a more accurate estimate from prediction data in closed loop transmit diversity modes
US6862271B2 (en) * 2002-02-26 2005-03-01 Qualcomm Incorporated Multiple-input, multiple-output (MIMO) systems with multiple transmission modes
GB0212165D0 (en) * 2002-05-27 2002-07-03 Nokia Corp A wireless system
JP3512783B1 (ja) * 2002-10-08 2004-03-31 松下電器産業株式会社 通信端末装置及び基地局装置
US20040081131A1 (en) * 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
JP4256158B2 (ja) * 2002-12-26 2009-04-22 パナソニック株式会社 無線通信装置及び無線通信方法
KR100571806B1 (ko) * 2003-02-11 2006-04-17 삼성전자주식회사 적응적 ｏｆｄｍａ 시스템에서 궤환되는 채널 상태 정보를줄이기 위한 방법 및 이를 사용하는 적응적 ｏｆｄｍａ시스템
DE60323047D1 (de) * 2003-03-21 2008-10-02 Ericsson Telefon Ab L M Verfahren und Vorrichtung zur Verbindungsanpassung
US7599698B2 (en) * 2003-12-29 2009-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Network controlled channel information reporting
US8249518B2 (en) * 2003-12-29 2012-08-21 Telefonaktiebolaget Lm Ericsson (Publ) Network controlled feedback for MIMO systems
SE0400370D0 (sv) * 2004-02-13 2004-02-13 Ericsson Telefon Ab L M Adaptive MIMO architecture
US7310499B2 (en) * 2004-02-17 2007-12-18 Telefonktiebolaget Lm Ericsson (Publ) Method, apparatus and system for handling unreliable feedback information in a wireless network
US7782987B2 (en) * 2004-03-12 2010-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for received signal quality estimation
JP2005277570A (ja) * 2004-03-23 2005-10-06 Fujitsu Ltd 送信装置、受信装置、再送制御方法
US7564814B2 (en) * 2004-05-07 2009-07-21 Qualcomm, Incorporated Transmission mode and rate selection for a wireless communication system
US8385910B2 (en) * 2004-05-20 2013-02-26 Qualcomm Incorporated Systems and methods for testing signal processing control
US7522555B2 (en) * 2005-01-21 2009-04-21 Intel Corporation Techniques to manage channel prediction
KR101208520B1 (ko) * 2005-03-12 2012-12-05 엘지전자 주식회사 피드백 정보 통신 방법
US7492752B2 (en) * 2005-05-25 2009-02-17 Motorola, Inc. Method and apparatus for improved channel maintenance signaling
US7965789B2 (en) * 2005-08-22 2011-06-21 Qualcomm Incorporated Reverse link power control for an OFDMA system
KR100913856B1 (ko) * 2006-04-19 2009-08-26 삼성전자주식회사 다중 사용자 ｍｉｍｏ 시스템에서 채널 선택 장치 및방법과 시스템
WO2007132313A2 (en) * 2006-05-12 2007-11-22 Nokia Corporation Feedback frame structure for subspace tracking precoding

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