Title:
差分方式に基づいたチャネル品質情報伝送方法
Document Type and Number:
Japanese Patent JP5053387
Kind Code:
B2
Abstract:
A method for transmitting channel quality information (CQI) in a mobile communication system, comprising: generating a first codeword; generating a first CQI value for the first codeword; transmitting, to a base station, the first CQI value; generating a second codeword; generating a second CQI value for the second codeword; generating a differential CQI value based on the difference between the first CQI value and the second CQI value; and transmitting, to the base station, the differential CQI value, wherein the differential CQI value is an integer within a range of integers which is asymmetric with respect to zero.
Inventors:
Rho, Dong Wook
Kim, Bon Ho
Anne, Junki
No, you
Seo, Dong Young
Kim, ki jun
Kim, Bon Ho
Anne, Junki
No, you
Seo, Dong Young
Kim, ki jun
Application Number:
JP2009542663A
Publication Date:
October 17, 2012
Filing Date:
February 04, 2008
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W24/10; H04B7/04; H04J99/00; H04W16/28
Foreign References:
| WO2005088870A1 |
Other References:
Panasonic,Evaluation and Error Statistics for CQI Reporying Schemes,3GPP TSG-RAN WG1 Meeting #46bis ,2006年10月 9日,p.4,R1-062808
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita