| 摘要 |
The present invention provides a method and an apparatus for transmitting data based on coordinated multiple point transmission and reception. The method includes: a transmitting point pre-configuring at least two coordinated multiple point transmission and reception policies; and the transmitting point determining a channel quality value of every cell according to received signals of multiple cells participating in coordinated transmission and reception; and selecting a corresponding coordinated multiple point transmission and reception policy according to the channel quality value of the cell, and transmitting a data stream to a receiving end according to the corresponding coordinated multiple point transmission and reception policy. In the present invention, when the channel quality is relatively poor, various cell participating in the coordinated multiple point transmission and reception transmit the same one data stream to ensure the data transmission and reception quality. |
