Communications apparatus and communications system using multicarrier transmission mode
AssigneeFujitsu Limited
InventorsTakayoshi Ode, Yoshihiro Kawasaki, Kazuo Kawabata
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Abstract
A base station accommodated in a communications system for communicating with a mobile station, the base station includes: a transmitter configured to generate frequency band information indicating which frequency band of used frequency bands available in the communication system is to be used for transmission of data information with a mobile station, to transmit the frequency band information by using a specific frequency band assigned from the used frequency bands, and to transmit data information by using at least one of the frequency bands; wherein the frequency bands except for the specific frequency band, are made variable.
Claims6
A base station accommodated in a communications system for communicating with a mobile station, the base station comprising:
- a transmitter configured to generate frequency band information indicating which frequency band of frequency bands available in the communications system is to be used for transmission of data information with a mobile station, to transmit the frequency band information by using a specific frequency band assigned from the used frequency bands, and to transmit data information by using at least one of the frequency bands.
A mobile station accommodated in a communications system for communicating with a base station, the mobile station comprising:
- a receiver configured to receive frequency band information indicating which frequency band of frequency bands available in the communications system is to be used for transmission of data information with the base station by using a specific frequency band assigned from the frequency bands, and to receive data information by using at least one of the frequency bands.
Dependencies are inferred from the claim text.