METHOD AND APPARATUS FOR BUFFER STATUS REPORT IN MOBILE COMMUNICATION SYSTEM

摘要

Disclosed is a method and an apparatus for periodically reporting the buffer status in a mobile communication system. If there is a possibility that a transmission resource will be allocated to the UE, it stands by for a predetermined period of time until a transmission resource is allocated instead of directly transmitting a buffer status report so that, if possible, the buffer status report message is piggybacked onto uplink data and transmitted.