发明名称 RECORDER
摘要 PURPOSE:To recognize the recording operation by mere observation of a monitor by temporarily interrupting a character signal when the character signal is superimposed on a video signal to be recorded and monitored. CONSTITUTION:When a REC switch 52 for deciding the timing for performing the recording operation is turned on, and a frame recording mode is set, the video signals of one field are respectively recorded on two tracks on a magnetic sheet 1 by heads 3-1, 3-2. The character signal ID is read from a RAM27 by a CPU40 and superimposed on the video signal through a data modulator 14, a recording amplifier 16 to perform an ID recording. The ID is generated from a character generator 84, superimposed on the video signal, outputted to a monitor 13, a SW6 is turned off, the character is erased, the SW6 is turned on again and the ID is displayed again.
申请公布号 JPS62233988(A) 申请公布日期 1987.10.14
申请号 JP19860077020 申请日期 1986.04.03
申请人 CANON INC 发明人 YAMAGATA SHIGEO;OGURA TOKIHIKO;TAKEI MASAHIRO;SUZUKI YASUTOMO
分类号 G11B27/36;H04N5/765;H04N5/781;H04N5/91 主分类号 G11B27/36
代理机构 代理人
主权项
地址