INTEGRATED CIRCUIT FOR CONTROLLING A PROCESS AND INTEGRATED CIRCUIT COMPRISING CIRCUITRY

摘要

A base station can prevent deterioration of data channel application control accuracy due to influence of transmission power control to a control channel. In the base station, each encoding section performs encoding processing to an SCCH (Shared Control Channel) of each mobile station, each modulating section performs modulation processing to the encoded SCCH, an arranging section arranges the SCCH to each mobile station to one of a plurality of subcarriers which configure an OFDM symbol, and transmission power control section controls transmission power of the SCCH based on reception quality information reported from each mobile station. The arranging section arranges a plurality of the SCCH to be under transmission power control to one of the subcarriers so that combinations at resource blocks are the same.

主权项

1. An integrated circuit for controlling a process, the process comprising:
allocating at least one of a plurality of blocks to a communication party, a plurality of subcarriers being divided into the plurality of blocks; mapping data to the at least one of the plurality of blocks; and mapping a plurality of control channels, which are respectively addressed to different communication parties, with a sequence in which the plurality of control channels are arranged and which is cyclically shifted depending on a cell to a frequency domain in units of the blocks.