Communication system using repeated data selection

(57) The outstanding system and method of assembling one data flow from the multiplex instance of summary data flow by which it was improved are indicated. The data transmitted from cell telephone subscriber equipment (100) is received by 1 set of base transceiver offices (102). Each base transceiver office follows various error detection procedures about the segment of the data called a frame (300). These error detection procedures include a CRC checksum corroboration, the Yamamoto measurement calculation, re-encode signal error ratio calculations, or those combination. The result of these error detection procedures is given to frame quality Yamamoto measurement (308). A frame (200), frame quality Yamamoto measurement (308), a time stamp (310), An address (312) is located in the packet (305) transmitted to a mobile phone exchange station (104) from each base transceiver office, A mobile phone exchange station office (104) adjusts the packet (305) which is going to transmit the same 清報 using a time stamp, and in order to process further based on related frame quality Yamamoto measurement (308), it chooses one frame (300) from a packet (305).