发明名称 Video signal recording/playback apparatus, video signal playback apparatus, and method of recording and playing back video signals
摘要 A video signal recording/playback apparatus displays a current playback position as a time difference from a current recording position in a simple form. The video signal recording/playback apparatus displays the playback position together with an entire scheduled recording time as a frame, thus allowing a user to acknowledge the current playback position with the current recording time.
申请公布号 US2004096190(A1) 申请公布日期 2004.05.20
申请号 US20030607784 申请日期 2003.06.27
申请人 UENAKA HIROKO;ISOTA SHUICHI;TAKEUCHI SEIICHI 发明人 UENAKA HIROKO;ISOTA SHUICHI;TAKEUCHI SEIICHI
分类号 H04N5/91;G11B27/10;G11B27/34;G11B27/36;H04N5/76;(IPC1-7):H04N5/76;H04N5/781 主分类号 H04N5/91
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