Patent ID: 8737348
Filing Date: 2014-05-27
Classification: H04L,H04W

Abstract:
1. A mobile station apparatus performing communication with a base station apparatus, the mobile station apparatus comprising: a radio resource control generating unit configured to include mobile station apparatus capability information in a radio resource control message; and a transceiver unit configured to communicate with the base station apparatus by using one or multiple component carriers and to transmit the radio resource control message to the base station apparatus, wherein the mobile station apparatus capability information includes first information, second information, uplink information, downlink information and mobile station apparatus category information, the first information relating whether the contiguous component carriers in a frequency band can be aggregated for uplink and downlink respectively and/or whether the non contiguous component carriers in a frequency band can be aggregated for uplink and downlink respectively and/or whether at least one component carrier in a frequency band and at least one component carrier in another frequency band can be aggregated for uplink and downlink respectively, the component carriers being supported by the mobile station apparatus, the second information relating a combination of one or multiple frequency bands supported by the mobile station apparatus, the uplink information relating a number of the one or multiple component carriers for at least one frequency band in the frequency band combination and a frequency bandwidth that the component carriers are aggregated for at least one frequency band in the frequency band combination, the component carriers being supported by the mobile station apparatus, the downlink information relating the number of the one or multiple component carriers for each of one or more frequency bands in the frequency band combination and a frequency bandwidth that the component carriers are aggregated for each of one or more frequency bands in the frequency band combination, the component carriers being supported by the mobile station apparatus, the mobile station apparatus category information including a number of bits within a unit time supported by the mobile station apparatus.