发明名称 Video system using two different kinds of recording media
摘要 A video system is arranged to record, on a second recording medium of a relatively small capacity, a given period portion of a video signal relating to an image plane representing each of varied programs included in the video signal and information on a recorded position of each of the programs on a first recording medium which has a relatively large capacity.
申请公布号 US5126851(A) 申请公布日期 1992.06.30
申请号 US19900630406 申请日期 1990.12.19
申请人 CANON KABUSHIKI KAISHA 发明人 YOSHIMURA, KATSUJI;TAKAHASHI, KOJI;SUZUKI, YASUTOMO
分类号 G11B27/026;G11B27/028;G11B27/10;G11B27/11;G11B27/28;G11B27/30;G11B27/32;G11B27/34;H04N5/765;H04N9/82;H04N9/83;H04N9/87 主分类号 G11B27/026
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