PARALLEL TRANSMITTERS, PARALLEL RECEIVERS AND PARALLEL TRANSMISSION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a parallel transmitter which realizes transmission with excellent line usage efficiency by enhancing data transmitting property even in the case of parallel transmission via routes being different in transmission speed and also to provide a parallel receivers and a parallel transmission system. SOLUTION: The parallel transmitters transmit a plurality of copied same transmission frames in parallel via a plurality of transmission routes. The transmitter is provided with a frame generating means for dividing transmission data and generating the transmission frame having a sequence number, a copying means for deciding the number of copying the transmission frame based on a transmission data amount and the whole bands of the whole transmission routes and copying the transmission frame for the portion of the number of decided copying and a course deciding means for deciding respective courses with respect to the transmission frames copied by the copying means in response to the bands of the respective transmission courses.