RESOURCE ALLOCATION METHOD AND DEVICE FOR DATA RADIO BEARER (DRB)

摘要

The present invention relates to the technical field of mobile communications. Disclosed are a resource allocation method and device for DRB: a first CBS firstly determines the resource configuration information of a first DBS respectively conducting resource allocation for at least one DRB of a UE, then sends a first resource allocation instruction carrying the determined resource configuration information to the first DBS, so that the first DBS conducts resource allocation respectively for at least one DRB of the UE according to the resource configuration information. Therefore, even if the first DBS does not have the function of a Control Plane (CP), the first DBS can perform resource configuration for at least one protocol entity in the first DBS according to the resource configuration information carried in the received first resource allocation instruction sent by the first CBS, thus ensuring the effective operation of a data-signaling separation network, and effectively realizing resource configuration for the protocol entity in the DBS according to the QoS requirement of DRB.