发明授权
- 专利标题： Digital/analog compatible video tape recorder
- 专利标题（中）： 数字/模拟兼容录像机
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申请号： US09417995申请日： 1999-10-13
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公开(公告)号： US06272285B1公开(公告)日： 2001-08-07
- 发明人: Hiroya Abe , Hideo Nishijima , Hiroyuki Torii , Kouji Kaniwa , Katsuyuki Watanabe , Toshio Nakamoto
- 申请人： Hiroya Abe , Hideo Nishijima , Hiroyuki Torii , Kouji Kaniwa , Katsuyuki Watanabe , Toshio Nakamoto
- 优先权： JP7-004634 19950117; JP7-055416 19950315
- 主分类号： H04H5928
- IPC分类号： H04H5928
摘要：
A VTR compatible with the current analog VTR and capable of recording and reproducing digital signals, determines the presence or absence of recorded digital signals and selects an operating mode for recording and reproducing in accordance therewith.
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