发明名称 |
A method relating to copy protection |
摘要 |
The present invention relates to a method of preventing unauthorised reproduction of a first set of computer readable data, said computer being provided with a second set of computer readable data provided as Operating System instruction and data set and the method comprising a step of generating a set of control data. The set of control data is generated by means of a third set of computer readable data set being separate from said second set of computer readable data set, and that said second set of computer readable data is manipulated by inserting said set of control data within a portion of said second set of computer readable data when installing said first set of computer readable data. |
申请公布号 |
SE0002185(D0) |
申请公布日期 |
2000.06.08 |
申请号 |
SE20000002185 |
申请日期 |
2000.06.08 |
申请人 |
FORSKARPATENT I VAESTSVERIGE AB |
发明人 |
STEFAN *MANKEFORS |
分类号 |
G06F1/00;G06F21/00;G06F21/12;G11B20/00;(IPC1-7):G06F/ |
主分类号 |
G06F1/00 |
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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