Mobile data communication traffic control method, mobile station device and base station device

摘要

A traffic control method of a mobile data communication, a base station apparatus and a mobile station device are disclosed which can improve the communication quality of a mobile communication system using a spread signal such as CDMA and use the radio frequency. A common channel is comprised of two communication channels of a common channel and a plurality of individual channels, and a common channel is used by a plurality of users, and each individual channel is provided to be used exclusively by one user In the mobile communication system using the mobile radio, the communication between the mobile radio and the radio base station is carried out using the common channel and the individual channel, and the communication traffic in the mobile radio is shifted from the sparse state to the dense state during this communication In the radio base station or the mobile radio, the reception of the transition from the common channel to the individual channel is determined.