发明授权
- 专利标题： Digital information recording-reproducing apparatus
- 专利标题（中）： 数字信息记录再现装置
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申请号： US09883175申请日： 2001-06-19
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公开(公告)号： US06807364B2公开(公告)日： 2004-10-19
- 发明人: Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
- 申请人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
- 优先权： JP05-135585 19930607; JP05-135586 19930607; JP05-135587 19930607
- 主分类号： H04N591
- IPC分类号： H04N591
摘要：
A digital information recording-reproducing apparatus for recording and reproducing a digital information signal which includes a recording circuit for recording the digital information signal together with control information, and a reproducing circuit for detecting the recorded control information at a time the recorded digital information signal is to be reproduced, and reproducing the recorded digital information signal only if the detected control information satisfies a predetermined condition.
公开/授权文献
- US20010043415A1 Digital information recording-reproducing apparatus 公开/授权日：2001-11-22