Mobile station apparatus and base station apparatus
AssigneeSharp Kabushiki Kaisha
InventorWahoh Oh
Life of this patent
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Abstract
An ASN encoder of a mobile station apparatus generates transmission and reception capability information including information relating to one or a plurality of component carriers to be used for communication with a base station apparatus. A transmission and reception apparatus transmits the transmission and reception capability information to the base station apparatus. A controller controls the communication with the base station apparatus, using the one or the plurality of component carriers assigned by the base station apparatus based on the transmission and reception capability information.
Claims14
A mobile station apparatus comprising:
- a radio resource control generator configured to include mobile station apparatus capability information in a radio resource control message;
- and
- a transmitter configured to transmit the radio resource control message including the mobile station apparatus capability information to a base station apparatus,
- wherein the mobile station apparatus capability information includes indicators respectively associated with uplink frequency bands and downlink frequency bands,
- the indicator indicates a frequency bandwidth of a aggregated component carrier and a number of the at least one component carrier included in the aggregated component carrier, and
- the aggregated component carrier includes at least one component carrier.
A communication control method for a mobile station apparatus, the communication control method comprising:
- including mobile station apparatus capability information in a radio resource control message;
- and
- transmitting the radio resource control message including the mobile station apparatus capability information to a base station apparatus,
- wherein the mobile station apparatus capability information includes indicators respectively associated with uplink frequency bands and downlink frequency bands,
- the indicator indicates a frequency bandwidth of a aggregated component carrier and a number of the at least one component carrier included in the aggregated component carrier, and
- the aggregated component carrier includes at least one component carrier.
A base station apparatus comprising:
- a receiver configured to receive from a mobile station apparatus, a radio resource control message including mobile station apparatus capability information;
- and
- a controller configured to allocate to the mobile station apparatus, one or a plurality of component carriers to be used for communication, based on mobile station apparatus capability information,
- wherein the mobile station apparatus capability information includes indicators respectively associated with uplink frequency bands and downlink frequency bands,
- the indicator indicates a frequency bandwidth of a aggregated component carrier and a number of the at least one component carrier included in the aggregated component carrier, and
- the aggregated component carrier includes at least one component carrier.
Dependencies are inferred from the claim text.