发明名称 Digital signal recording apparatus
摘要 <p>The digital recording apparatus of the invention for recording a digital video signal on a recording medium includes: a mode setting section for setting a recording mode, the recording mode being one of a standard recording mode and a long-time recording mode having a longer recording time than that of the standard recording mode; a coding section for coding the video signal at a compression rate corresponding to the recording mode set by the mode setting section, the compression rate for the long-time recording mode being higher than the compression rate for the standard recording mode; an auxilliary data adding section for adding an auxilliary data to the data coded by the coding section in accordance to the recording mode set by the mode setting section; and a recording section for recording the data to which the auxilliary data is added on a recording medium.</p>
申请公布号 EP0891104(A2) 申请公布日期 1999.01.13
申请号 EP19980118775 申请日期 1995.09.22
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD 发明人 OTAKA, HIDEKI;AWAMOTO, SHIGERU;NISHINO, MASAKAZU;KASHIRO, TAKAO;ONO, TADASHI;MATSUMI, CHIYOKO;JURI, TATSURO;IKETANI, AKIRA;GOTO, MAKOTO;YAMAGUCHI, SUSUMU
分类号 H04N5/7826;H04N5/783;H04N5/917;H04N9/79;H04N9/804;H04N9/806;H04N9/82;H04N9/825;(IPC1-7):H04N9/804 主分类号 H04N5/7826
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