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US 2001/0019302 A1Published application
Data converter
AssigneeFujitsu Takamisawa Component Limited
InventorsNobuo Yatsu, Norio Endo
Life of this patent
Estimating the term…
Abstract
A data converter is provided, which data converter includes a data conversion unit, a timer unit which counts time, and a lock system which locks a data conversion function of the data conversion unit in a disabled state based on the time counted by the timer unit.
Claims17
A data converter comprising:
- a data conversion unit;
- a timer unit which counts time;
- and
- a lock system which locks a data conversion function of said data conversion unit in a disabled state based on the time counted by said timer unit.
1 more element
A computer with a data leakage prevention function, comprising:
- a data converter, said data converter comprising:
- a data conversion unit;
- a timer unit which counts time;
- and
- a lock system which locks said a conversion function of said data conversion unit in a disabled state based on the time counted by said timer unit.
2 more elements
Dependencies are inferred from the claim text.