发明名称 |
Method of storing digital video, audio and control information on an an optical storage medium |
摘要 |
The present invention relates to video recording and playback techniques and devices which create relative movement between a laser and an optical medium such as a flexible optical tape to permit the recording of different bandwidth signals. Further, the present invention relates to video recording and playback techniques and devices which optimize relative movement between a laser source and the optical medium in a cost-effective manner.
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申请公布号 |
US5343458(A) |
申请公布日期 |
1994.08.30 |
申请号 |
US19920944977 |
申请日期 |
1992.09.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SCHAEFER, LOUIS F.;FROHBACH, HUGH E.;PIERCE, GERALD A.;PEPPERS, NORMAN A. |
分类号 |
G11B7/007;G11B7/003;G11B20/12;H04N1/44;H04N5/84;(IPC1-7):G11B7/20 |
主分类号 |
G11B7/007 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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