Patent ID: 9537626
Date: 2017-01-03
CPC Classifications: H04B,H04L,H04W

Claim:
1. A method for determining a coordinated multi-point (CoMP) transmission/reception coordination set, wherein the method comprises: receiving, by a first cell, CoMP resource block information of a second cell which is sent by the second cell and indicates a CoMP resource block of the second cell which is a resource block allocated to a CoMP user of the second cell, wherein the CoMP user of the second cell uses the first cell for CoMP with the CoMP resource block of the second cell; obtaining, by the first cell, CoMP coordination sets corresponding to each CoMP resource block of the first cell from among CoMP resource blocks of the first cell according to the CoMP resource blocks of the first cell and the CoMP resource block of the second cell, wherein each CoMP coordination set corresponding to a CoMP resource block from among the CoMP resource blocks of the first cell is a set of second cells comprising the CoMP resource block of the first cell, and the CoMP resource blocks of the first cell are resource blocks allocated to a CoMP user of the first cell; and determining, by the first cell, that a union set of the CoMP coordination sets of the first cell is a CoMP coordination set of the first cell.