INFORMATION TRANSMISSION METHOD, BASE STATION DEVICE AND MOBILE STATION DEVICE

摘要

Wideband transmission is performed efficiently using spectrum aggregation. When performing information transmission using spectrum aggregation that aggregates frequency spectra which are non-contiguous and in different frequency bands, first information requiring communication quality is allocated to an anchor spectrum with small path loss among different frequency spectra used for information transmission and transmitted to amobile station apparatus (UE), and second information requiring lower communication quality than the first information is allocated to a payload spectrum having large path loss and transmitted to the mobile station apparatus (UE) .