ADAPTIVE DOWNLINK COORDINATED MULTI-POINTS TRANSMISSION METHOD AND DEVICE

摘要

Disclosed in the present invention are an adaptive downlink Coordinated Multi-Points (CoMP) transmission method and device for solving the problem in prior art that the downlink CoMP technology cannot be adapted dynamically to network environment. The method includes: determining each coordinating cell corresponding to the serving cell of the downlink CoMP User Equipment (UE); counting the cell load value of each coordinating cell; on the basis of the cell load value of each coordinating cell, determining the transmission manner adopted by each coordinating cell for the downlink CoMP UE, and counting the number of coordinating cells corresponding to each transmission manner; and on the basis of the number of coordinating cells corresponding to each transmission manner, determining the transmission manner of the downlink CoMP UE, so that the problem in prior art that downlink CoMP technology cannot be adapted dynamically to the network environment can be solved and the whole capability of the downlink CoMP is advanced.