Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Security kernel or utility
Reexamination Certificate
2007-10-30
2007-10-30
Luu, Le Hien (Department: 2141)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Security kernel or utility
C705S026640
Reexamination Certificate
active
10452802
ABSTRACT:
A computer system comprising a first and second computer entity having program-accessible information; wherein the second computer entity is arranged to modify the second computer entity's program-accessible information in accordance with a received change to the first computer entity's program-accessible information if the second computer entity determines that the received change to the first computer entities program-accessible information complies with a first predetermined criteria and irrefutably establishes that the received change is associated with the first computer entity.
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Hewlett--Packard Development Company, L.P.
Ladas & Parry LLP
Luu Le Hien
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