Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Microprocessor-based memory card that limits memory accesses by application programs and method of operation

Microprocessor-based memory card that limits memory accesses by application programs and method of operation

US Patent 5963980 · Granted Oct 5, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for on-board prime number generation2019
Conveying protocol units for portable electronic objects via a protocol for micr2010
Conveying protocol units for portable electronic objects via a protocol for micr2006
Secure memory management method2003
Method of writing information in a non-volatile memory1998
Method for the functioning of a chip card, and chip card in accordance therewith1997
Method of writing in a non-volatile memory, notably in a memory card employing m1996
Secured method for loading a plurality of applications into a microprocessor mem1995