Title:
無線基地局および送信制御方法
Document Type and Number:
Japanese Patent JP4812504
Kind Code:
B2
Abstract:
Even when a CQI report cycle covers a plurality of frames, it is possible to perform transmission control appropriate for actual propagation condition and maintain transmission efficiency. A radio base station (10) includes: a feedback report reception unit (14) for receiving a feedback report from a mobile station; a correction unit (20) for correcting the received feedback report in accordance with the elapse time from the report; and a scheduler (21) for controlling the transmission allocation in accordance with the corrected feedback report value. The correction unit makes a correction so that the feedback report value decreases as the time elapses from the feedback report.
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Inventors:
Mikio Iwamura
Minami Ishii
Minami Ishii
Application Number:
JP2006115805A
Publication Date:
November 09, 2011
Filing Date:
April 19, 2006
Export Citation:
Assignee:
NTT DoCoMo, Inc.
International Classes:
H04W52/18; H04W24/10; H04W52/28; H04W72/12; H04W99/00
Domestic Patent References:
| JP2005286651A | ||||
| JP2006081172A | ||||
| JP2006087090A |
Attorney, Agent or Firm:
Tadahiko Ito