发明申请
- 专利标题： Method and apparatus for data reproduction
- 专利标题（中）： 用于数据再现的方法和装置
-
申请号： US11899648申请日： 2007-09-06
-
公开(公告)号： US20080008446A1公开(公告)日： 2008-01-10
- 发明人: Akio Fukushima , Hiroyuki Kimura , Hiroo Okamoto
- 申请人： Akio Fukushima , Hiroyuki Kimura , Hiroo Okamoto
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP11-323652 19991115; JP00-073777 20000316
- 主分类号： H04N5/91
- IPC分类号： H04N5/91 ; G06F17/00 ; G06K9/00
摘要：
A data reproduction method and apparatus includes first circuitry to produce an information signal from a storage medium. The information signal includes copy control information. Detection circuitry is provided to detect the copy control information. Control circuitry is provided to operate the first circuitry to selectively output the information signal based on the detection result of the detection circuitry.
公开/授权文献
- US08165453B2 Method and apparatus for data reproduction 公开/授权日：2012-04-24