Patent ID: 7733977
Filing Date: 2010-06-08
Classification: H04L,H04W,Y02D

Abstract:
1. A radio transmitting apparatus comprising: an allocating section that performs frequency scheduling for a mobile station apparatus and allocates a resource block comprising a control unit in frequency scheduling, to the mobile station apparatus; a grouping section that groups a plurality of mobile station apparatuses that satisfy a predetermined requirement as low rate user equipment that receives low rate data, and assigns a group identity to the grouped low rate user equipment; a shared control channel generating section that generates a shared control channel including the group identity; a control information generating section that generates control information showing allocation information of a resource block allocated to the low rate user equipment; a multiplexing section that multiplexes the shared control channel, data and the control information, and multiplexes the control information on a data field of the resource block to which the low rate data is allocated; and a transmitting section that transmits a multiplexed signal.