摘要 |
PURPOSE:To utilize a radio channel effectively with respect to the mobile object communication system used when data communication is executed from a mobile station. CONSTITUTION:In the mobile object communication system comprising plural mobile stations MS, a radio base station BS and a radio line control station CS, communication channels are used for analog signal communication as the 1st utility mode or time division multiplex communication employing burst data as the 2nd utility mode selectingly, the information of the communication channel information in the 2nd utility mode is added to notice information, one frame of an incoming line and an outgoing line of the communication channel in operation in the 2nd utility mode consists of m, n time slots and the system is provided in addition with data communication functions 6,7 inserting information representing the operating state of other time slot to a prescribed time slot of the outgoing line.
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