Patent ID: 8064917
Filing Date: 2011-11-22
Classification: H04W

Abstract:
1. A mobile communication system in which a mobile station apparatus transmits, to a base station apparatus, uplink data using a physical uplink shared channel assigned by an uplink data transmission permission signal, wherein said base station apparatus: transmits, to said mobile station apparatus, a radio resource control signal including a transmission instruction of reception quality information; and transmits, to said mobile station apparatus, said uplink data transmission permission signal including a transmission instruction of reception quality information, and wherein said mobile station apparatus: periodically transmits, to said base station apparatus, first reception quality information according to a transmission instruction of said reception quality information included in said radio resource control signal; transmits, to said base station apparatus, second reception quality information using said physical uplink shared channel in case that the transmission instruction of said reception quality information is included in said uplink data transmission permission signal; and transmits, to said base station apparatus, said second reception quality information using said physical uplink shared channel in case that transmission of said first reception quality information and transmission of said second reception quality information would occur at the same time.