Radio communication apparatus and radio communication method

Details Radio communication apparatus and radio communication method Radio communication apparatus and radio communication method

2005-09-29

2011-12-06

Burd, Kevin M. (Department: 2611)

Pulse or digital communications

Systems using alternating or pulsating current

Plural channels for transmission of a single pulse train

C327S001000, C375S259000

Reexamination Certificate

active

08073061

ABSTRACT:
There is provided a radio communication device capable of suppressing increase of power consumption of a relay station device. In this device, a channel information extraction unit (31) extracts channel information (channel information in the mobile station device of the signal transmitted from the base station device) from the reception signal from a base station device; a sub carrier selection unit (32) selects a sub carrier of low received quality according to the channel information; a relay data extraction unit (33) extracts data to be relay-transmitted according to the selection result in the sub carrier selection unit (32); and a sub carrier allocation unit (35) allocates data to be relay-transmitted to the sub carrier for relay transmission.

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