Abstract
The present invention generally relates to the field of communications technologies, and more particularly to a method for communication, a server, a roadside unit and a node.
The present invention provides a method for communication, an RRM server, a RSU, and a node. The method includes: performing, by a Radio Resource Management RRM server, segmentation of an area in a communication network to form at least one segment for at least one Roadside Unit RSU respectively; allocating, by the RRM server, channels for the at least one segment; sending, by the RRM server, network segmentation information and channel allocation information to each of the at least one RSU, wherein the network segmentation information indicates a segment for the RSU and the channel allocation information indicates channels allocated for the segment so that RSU communicates with a node which enters the segment through the channels allocated for the segment.