发明名称 COLOR TELEVISION SYSTEM
摘要 <p>In a color television system having a video tape recorder and a color television receiver which includes an automatic control circuit for automatically controlling color level and hue with a reference signal contained in a predetermined horizontal scanning line section of a video signal, and which is so designed that a broadcasting signal and a reproduced signal of the video tape recorder are selectively received by the color television receiver, the automatic control circuit is made not to function in accordance with the change-over operation by which the color television system is changed over to apply the reproduced signal of the video tape recorder to the color television receiver.</p>
申请公布号 CA1117646(A) 申请公布日期 1982.02.02
申请号 CA19770280624 申请日期 1977.06.15
申请人 SONY CORPORATION 发明人 TAMARU, HIDESHI;ISONO, KATSUO;SANADA, SEIJI;YAMAGIWA, KAZUO;YAMAUCHI, TOSHIYUKI
分类号 G11B20/02;H04N5/44;H04N5/775;H04N9/64;H04N9/68;H04N9/84;(IPC1-7):H04N9/12 主分类号 G11B20/02
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