| 摘要 |
PURPOSE:To send out control information in the course of transmitting a picture data, by utilizing a data of the first line of the start page, and sending out a control signal in picture information compressing and encoding data communication of the MH (modified Hoffman) system. CONSTITUTION:A read density setting device IDS designates a read density manually, and outputs a code showing No. (Id) of a designated density. A copy sheet number setting device CNS designates the number of copy sheets manually, and outputs a code showing a designated number of copy sheets Cn. A control information generating and detecting device PCU is constituted of AND gates A1-A3, OR gates R1 and R2, a NOR gate N1, a line counter C01, a shift register SH1 of 11 bit serial-shift-parallel-out, and a 1 chip microcomputer MPU. Also, EOLs (end of line signal) are applied to the transmission start of the first page and the end of the 1 line data. |
