Mobile communication system, mobile station, base station, and packet communication method

摘要

The base and mobile station transmitter/receivers set radio channel to mobile and base stations. An updating unit generates transmission/reception state update information indicating update of packet receiving state, and notifies update information to mobile station. An updating unit sets packet reception active and non reception suspended states to hold physical channel setting information in suspended state. Independent claims are also included for the following: (1) mobile station; base station; and (2) packet communication method.