发明名称 Rotary recording medium having different video signals recorded on mutually adjacent tracks and reproducing apparatus therefor
摘要 A rotary recording medium is recorded with video signals on a spiral track thereon, and the video signals are related to different programs with respect to every one track turn. A reproducing apparatus comprises a reproducing element for scanning over the spiral track on the rotary recording medium, and a circuit for shifting the reproducing element to an adjacent track turn at a changeover position of the recorded video signals related to the different programs on each track turn so that the video signal related to the same program is continuously reproduced.
申请公布号 US4626930(A) 申请公布日期 1986.12.02
申请号 US19850712908 申请日期 1985.03.15
申请人 VICTOR COMPANY OF JAPAN, LTD. 发明人 SUGIYAMA, HIROYUKI
分类号 H04N5/93;G09B5/06;G11B7/00;G11B7/004;G11B9/06;G11B20/02;G11B21/02;H04N5/91;H04N5/92;(IPC1-7):H04N5/76;H04N5/78 主分类号 H04N5/93
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