发明名称 Video processing device
摘要 A video processing device includes: encoder for generating a compressed video data by compressing and encoding a video data from camera unit; and system control unit for recording the compressed video data during a recording period from a recording start time to a recording end time as a video file and for recording, into recording memory, additional data as an index file that is information related to a compressed video data to be recorded in recording memory and, for reading the additional data together with the compressed video data from recording memory. System control unit records, into recording memory, the additional data recorded in the index file. The additional data is composed of additional data regarding the compressed video data recorded during the recording period and another additional data including a time code value showing a time at which a compressed video data to be recorded next is started.
申请公布号 US8145041(B2) 申请公布日期 2012.03.27
申请号 US20050721604 申请日期 2005.10.19
申请人 UEDA HISATAKA;YAHATA HIROSHI;ITOH MASANORI;MITA HIDEAKI;PANASONIC CORPORATION 发明人 UEDA HISATAKA;YAHATA HIROSHI;ITOH MASANORI;MITA HIDEAKI
分类号 H04N5/917 主分类号 H04N5/917
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