发明名称 Character editing circuit of camcorder
摘要 A camcorder which can record and reproduce an image signal, and more particularly relating to a camcorder character editing circuit which can change control pulses recorded on a control track of a tape, thereby recording character information, so that the control pulses can be read out during the reproducing process to thereafter display the character information on an existing image signal. A control circuit outputs character information data and a predetermined control signal to a control head, to thereby be recorded on a control track, and during a reproduction process, outputs character information, detected by a data detecting circuit, to an on-screen-display integrated circuit to thereby display the character on a screen and to thereafter obtain a control signal from the control signal data.
申请公布号 US5390026(A) 申请公布日期 1995.02.14
申请号 US19930082854 申请日期 1993.06.28
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 LIM, HAN-JUN
分类号 H04N5/7826;G11B27/32;H04N5/232;H04N5/278;H04N5/77;H04N5/91;(IPC1-7):H04N5/76 主分类号 H04N5/7826
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