COMMUNICATION CONTROL METHOD, USER TERMINAL, AND PROCESSOR

摘要

A communication control method according to a first aspect of the invention is used in a cellular communication system comprising UE (100) that operates in one of a connected state and an idle state. The communication control method comprises a step in which the UE (100) in the idle state performs a random access procedure for a cell. The step in which the random access procedure is performed comprises: a step in which the UE (100) transmits a small amount of data to the cell; and a step in which, after transmitting the small amount of data, the UE (100) terminates the random access procedure without transitioning to the connected state.