TIME COMPRESSION TRANSMISSION DEVICE AND TIME COMPRESSION TRANSMISSION METHOD

摘要

PROBLEM TO BE SOLVED: To attain equal communication by leaving from a master slave relation between devices and to change a data quantity of communication by one burst by sending/receiving burst data consisting of header information and data, discriminating an end of a reception period of a received burst signal from received burst data, and sending transmission burst data to other device. ;SOLUTION: A transmission/reception section 10 receives reception burst data 11, a header data extract section 12 extracts header information 13 including a transmission end flag and a fixed length flag from the reception burst data 11 and data 14, a reception end discrimination section 16 discriminates an end of reception based on the header information 13 and the data 14 and outputs a transmission start signal 17. A transmission burst data generating section 18, upon the receipt of the transmission start signal 17, adds a transmission end flag to data 19 to be sent when transmission is not required after the former transmission and adds a fixed length flag to the data 19 when the data 19 has a fixed length and then outputs resulting transmission burst data 21 to the transmission/reception section 10.;COPYRIGHT: (C)1999,JPO