发明名称 Image pick-up apparatus for producing video signal of high information density in time base direction
摘要 A video signal reproducing apparatus for reproducing a video signal from a recording medium on which the video signal is recorded, the video signal including a plurality of small images in each of vertical scanning periods, comprises: a reproducer for reproducing the video signal recorded on the recording medium; a memory capable of storing a portion of one vertical scanning period of the video signal reproduced by the reproducer; and a memory controller for controlling writing and reading operations of the memory so that a video signal read out from the memory contains only one of the small images in each of vertical scanning periods.
申请公布号 US6459849(B1) 申请公布日期 2002.10.01
申请号 US19960671117 申请日期 1996.06.24
申请人 CANON KABUSHIKI KAISHA 发明人 HASEGAWA MASAHIDE
分类号 H04N5/228;H04N5/341;H04N5/369;H04N5/93;H04N9/79;H04N9/797;H04N9/82;H04N9/877;(IPC1-7):H04N5/76;H04N5/225 主分类号 H04N5/228
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