An embodiment of the present invention relates to the field of communications and discloses a beam interference avoidance method and a base station, solving a problem of increased probability of performance loss of user equipment (UE) executing beam interference avoidance in coordinated cells. In particular, the solution comprises: a first base station determines that a first UE transmitting a service over a current scheduled resource block (RB) is a beneficiary UE, wherein a cell in which the first UE is located is a first cell; the first base station determines whether a user is satisfied with a service transmission of a second UE over the current scheduled RB, wherein a cell in which the second UE is located is a second cell and the second cell is a cell adjacent to the first cell; and if the user is satisfied with the service transmission of the second UE over the current scheduled RB, the first base station adjusts the transmission weight of the second UE. The embodiment of the present invention is used in a beam interference avoidance process.

Beam interference avoidance method and base station

A downlink scheduling method and device, the method comprising: obtaining service node information and cooperative node information of an edge user; conducting cooperative scheduling on the edge user according to the service node information and the cooperative node information; determining whether the service node and the cooperative node can schedule the edge user simultaneously; if yes, then notifying the service node and the cooperative node to allocate the same code channel resource to transmit data to the edge user, thus serving the edge user by using cooperative transmission in the beamforming mode on the basis of code channel multiplexing, improving the received signal to noise ratio of the edge user.

Shi Yinke

Papers

Downlink Scheduling Method and Device