Title:
無線通信装置及びCQI生成方法
Document Type and Number:
Japanese Patent JP4907657
Kind Code:
B2
Abstract:
It is possible to provide a radio communication device and a CQI generation method capable of reducing the total number of CQI when reporting CQI for each level in a hierarchized RB. In the device and the method, the RB hierarchy is made as follows: a plurality of groups each consisting of the same number of RB are made to be one level, a group consisting of a plenty of RB is made to be a lower level, and a group consisting of a small number of RB is made to be a higher level. UE reports CQI for each level to Node B according to the RB reception quality at a longer cycle for lower level and at a shorter cycle for a higher level.
Inventors:
Isamu Yoshii
Akihiko Nishio
Akihiko Nishio
Application Number:
JP2008522569A
Publication Date:
April 04, 2012
Filing Date:
June 25, 2007
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H04W24/10; H04W72/04; H04W72/08; H04W72/12
Foreign References:
| WO2007020958A1 | 2007-02-22 | |||
| WO2006059566A1 | 2006-06-08 | |||
| WO2005089000A1 | 2005-09-22 |
Attorney, Agent or Firm:
Koichi Washida