| 发明名称 |
Hybrid optical recording disc with copy protection |
| 摘要 |
<p>A hybrid optical recording disc having copy protection for use in a computer, including a read-only area having preformed information including at least one program and disc identifier data; a recordable area; and the disc identifier data being adapted to authenticate a transferred program in the computer to permit the program to be operated by the computer. <IMAGE></p> |
| 申请公布号 |
EP1083560(A3) |
申请公布日期 |
2003.10.08 |
| 申请号 |
EP20000202987 |
申请日期 |
2000.08.28 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
HA, BRUCE;GLAZA, STEVEN A.;BIANCHI, CHERYL M. |
| 分类号 |
G06F12/14;G06F1/00;G06F21/00;G06F21/22;G06F21/24;G11B7/0037;G11B7/007;G11B7/26;G11B20/00;G11B20/10;G11B20/12;(IPC1-7):G11B20/00 |
主分类号 |
G06F12/14 |
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