发明名称 |
Method for Operating an Installation Using Data Protected Against Unauthorized Use |
摘要 |
A method and a device for operating a technical installation using data from a third party are provided, the data being protected against unauthorized use. A first and a second rights object are used for protecting the data, the first rights object specifying an authorized use of the data with a variable not defined in respect of its value and the second rights object defining a value for the variable.
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申请公布号 |
US2010122352(A1) |
申请公布日期 |
2010.05.13 |
申请号 |
US20090614755 |
申请日期 |
2009.11.09 |
申请人 |
CUELLAR JORGE;KOEPKEN HANS-GEORG;LENORD MATTHIAS;MAIDL MONIKA |
发明人 |
CUELLAR JORGE;KOEPKEN HANS-GEORG;LENORD MATTHIAS;MAIDL MONIKA |
分类号 |
G06F21/24;G06Q50/00 |
主分类号 |
G06F21/24 |
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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