发明名称 VIDEO DISC PLAYER
摘要 The invention relates to a video-disc player in which by controlling a pivotal mirror rapid jumps over a large number of tracks can be made substantially within the field-blanking interval. In order to minimize the picture disturbance the jump is always started at the instant at which the duration of the remaining period until just before the address code within the next field blanking interval is equal to the anticipated duration of the jump to be performed in particular by measuring the time which has elapsed since the previous read-out of an address code.
申请公布号 AU3258584(A) 申请公布日期 1985.03.07
申请号 AU19840032585 申请日期 1984.08.31
申请人 PHILIPS GLOEILAMPENFABRIEKEN, N.V. 发明人 ROBERTUS WILELMUS CATHARINA GROEN;CORNELIS ADRIANUS MARIA DE JONGE;LAWRENCE MARK SCHWARTZ;CORNELIS C. VAN LIER
分类号 H04N5/85;G11B7/00;G11B7/004;G11B7/085;H04N5/76 主分类号 H04N5/85
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