MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION METHOD, WIRELESS BASE STATION, AND MOBILE STATION

摘要

A mobile communication system that performs concealment processing of data between a wireless base station and a mobile station. The mobile communication system includes a concealment synchronization deviation detecting unit that detects concealment synchronization deviation between the mobile station and the wireless base station by detecting expansion failure of a compressed header after concealment release; and a concealment synchronization information notifying unit that notifies an opposite side of concealment synchronization information when the concealment synchronization deviation occurs.