Title:
無線通信システムにおけるチャネル品質報告方法及び装置
Document Type and Number:
Japanese Patent JP5456910
Kind Code:
B2
Abstract:
The present invention provided a method and apparatus for reporting a channel quality in a wireless communication system. A terminal receives an uplink grant from a base station via one of a plurality of downlink component carriers (CCs). The uplink grant includes a channel quality indicator (CQI) request for instructing uplink allocation and CQI reporting. The terminal reports the CQI of the downlink CC being linked to the base station. The downlink CC being linked is one of the plurality of downlink CCs, which is linked to the uplink CC for which the uplink allocation is scheduled.
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Inventors:
Seo, Dong Young
Kim, Min Gyu
Yang, Suk Chul
Anne, Junki
Kim, Min Gyu
Yang, Suk Chul
Anne, Junki
Application Number:
JP2012544385A
Publication Date:
April 02, 2014
Filing Date:
December 16, 2010
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W72/08; H04J11/00; H04W24/10; H04W72/04; H04W72/12; H04W72/14
Domestic Patent References:
JP2011510592A | ||||
JP2011511547A |
Foreign References:
WO2009096757A2 | ||||
WO2009096752A1 |
Other References:
LG Electronics,Uplink control channel transmission for LTE-Advanced[online], 3GPP TSG-RAN WG1#56 R1-090656,インターネット,2009年 2月 9日
NTT DOCOMO,Initial Access Procedure for Asymmetric Wider Bandwidth in LTE-Advanced[online], 3GPP TSG-RAN WG1#56 R1-090897,インターネット,2009年 2月 9日
NTT DOCOMO,Initial Access Procedure for Asymmetric Wider Bandwidth in LTE-Advanced[online], 3GPP TSG-RAN WG1#56 R1-090897,インターネット
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita
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