DATA TRANSMISSION SYSTEM

摘要

PURPOSE:To improve the transmission efficiency by allowing a data extraction section of each line to extract and send an input data in response to the count of each own line whose transmission is finished. CONSTITUTION:A standard processing section 1 divides an input data into a prescribed unit length and adds a serial number. Counter sections 31-33 are provided respectively corresponding to lines 151(CH1)-153(CH3) with a different line speed and a maximum count having a ratio in response to the line speed is set to each of the counter sections 31-33 at the initializing. Then data extract section 21-23 extract respectively a unit length input data in response to the count of each of the counter sections 31-33 and each of the counter sections 31-33 is reset to 0 and a data is sent to a line by one unit length. Then the count is counted up by one respectively at each unit length data extract by the data extract section 21-23.