Information processing method and communication node

Disclosed are an information processing method and a communication node. The method, which is applied in a first D2D UE, comprises: receiving bearer control information sent by a first base station; according to the bearer control information, changing to a second access node to perform communication data transmission. The first base station is a first access node or the second access node, and the second access node is the first base station or a D2D relay node.