The method and apparatus of the channel quality indication information for obtaining enhanced

The present invention proposes a method and apparatus for channel quality indication information for obtaining enhanced, the present invention is a demodulation reference signal using the calculated CQI. Further, except for the use of modulation and coding scheme selected based on the CQI demodulation reference signal may also be calibrated using the CoMP transmission based on the CQI demodulated signal. You may also be utilized implicit CQI or other feedback, such as an acknowledgment message and a negative acknowledgment message CoMP transmission calibration.