Patent ID: 8804635

Claim:
A method of transmitting data to a mobile station communicating with a plurality of cells at a serving cell in a wireless communication system, comprising: generating a time domain signal by arranging data on a single carrier in the time domain and inserting a cyclic prefix and/or a cyclic postfix and inserting a control symbol; and generating a frequency domain signal by performing discrete Fourier transform (DFT) on the time domain signal and then mapping the DFT performed signal to a first subcarrier on a frequency axis and mapping a common reference signal (CRS) to a second subcarrier, wherein the first subcarrier is a subcarrier of a Coordinated Multi Point (CoMP) supporting resource, and the second subcarrier is a subcarrier having value 0 as a result of the inserting the control symbol, and wherein a size of the DFT corresponds to the number of subcarrier of a Coordinated Multi Point (CoMP) supporting resource.