发明名称 DIGITAL VIDEO RECORDER, DIGITAL VIDEO SYSTEM, AND VIDEO PLAYBACK METHOD THEREOF
摘要 Disclosed is a digital recording apparatus, which includes: a storage device; a processing circuit, coupled to the storage device, for receiving a video signal and storing the video signal to the storage device in the form of a plurality of video files, and for generating an index data structure comprising a plurality of entries corresponding to the video files respectively; and a displaying device, coupled to the processing circuit, for displaying a video concept of the video files; wherein the processing circuit searches and compares the index data structure according to a time counting value when displaying the video concept to determine a first video file to be read of the video files and a first location of the first video file.
申请公布号 US2008229373(A1) 申请公布日期 2008.09.18
申请号 US20080043969 申请日期 2008.03.07
申请人 MA CHEN;WU YUAN-TAO 发明人 MA CHEN;WU YUAN-TAO
分类号 H04N7/173 主分类号 H04N7/173
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