Information transmission system

An information transmission / reception system includes a radio paging data transmitter equipped with a block of data segments, the data segments that may be transmitted into the transmission data segment units to obtain data segments; and an identification information increases blocks which can be a plurality of identification information added to each portion of the data segment, to identify the transport. A sequence of increasing information block sequence information may be added to each data segment in the sequence; and a transmission processing block, the block may perform the transmission processing, so that different identification information is added may be a single data segment in the data transmission period specified. A radio paging data receiver a data transmission / reception system is provided with data of a difference block identification number, which may be performed from the information field difference information identification number. The receiver further comprises a data recovery block, the data segment based on the sequence information can be recovered in a memory for each stored identification number information.