| 摘要 |
The present invention relates to wireless communication, and more particularly to a method for transmitting a control signal in a wireless communication system. To this end, the present invention proposes a new structure in which a control channel and a data channel can coexist within one time-frequency resource, and increases the efficiency of radio resources through the coexistence. Data and the control channel mutually coexist in a time division mode, and the coexisting control channel is proposed to maintain the reliability of the control signal by newly allocating regions of the control signal and a reference signal. Further, the present invention newly proposes an auxiliary control signal for measuring interference between adjacent cells or controlling the interference, and a method for controlling interference of a base station/terminal through the auxiliary control signal. In addition, the present invention designs a new control channel structure for transmitting the proposed auxiliary control signal and allows for the coexistence with a conventional legacy terminal through the design of the new control channel structure, so as to propose a method for transmitting/receiving associated information between the base station and the terminal to prevent malfunctions in the legacy terminal. |
