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Title:
INTEGRATED CIRCUIT
Document Type and Number:
Japanese Patent JP2012191668
Kind Code:
A
Abstract:

To prevent degradation of utilization efficiency of a communication resource of a channel for performing frequency diversity transmission at the time when both frequency scheduling transmission and frequency diversity transmission are performed simultaneously in multicarrier communication.

A modulation part 12 performs a modulation process on Dch data after encoding, to generates Dch data symbol. A modulation part 22 performs a modulation process on Lch data after encoding, to generates Lch data symbol. An allocation part 103 allocates the Dch data symbol and the Lch data symbol to subcarriers constituting an OFDM symbol, and outputs them to a multiplex part 104. Here, if the allocation part 103 uses a plurality of Dchs for the Dch data symbol of one mobile station, Dchs of consecutive channel numbers are employed.


Inventors:
NISHIO AKIHIKO
WENGERTER CHRISTIAN
SUZUKI HIDETOSHI
FUKUOKA SUSUMU
Application Number:
JP2012144170A
Publication Date:
October 04, 2012
Filing Date:
June 27, 2012
Export Citation:
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Assignee:
PANASONIC CORP
International Classes:
H04J11/00; H04W72/04
Domestic Patent References:
JP4538535B22010-09-08
Foreign References:
WO2007052766A12007-05-10
WO2007018154A12007-02-15
WO2006082923A12006-08-10
WO2007052766A12007-05-10
WO2007018154A12007-02-15
WO2006082923A12006-08-10
Attorney, Agent or Firm:
鷲田 公一



 
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