Method for verifying time data, a system and a terminal

Details Method for verifying time data, a system and a terminal Method for verifying time data, a system and a terminal

2007-02-06

2007-02-06

Follansbee, John (Department: 2154)

Electrical computers and digital processing systems: multicomput

Multicomputer synchronizing

C713S178000, C713S152000, C713S152000

Reexamination Certificate

active

10184185

ABSTRACT:
The invention relates to a method for verifying time data in a terminal containing a real-time clock for maintaining time data. In the method certified time data is produced. Said certified time data is transmitted to the terminal and it is stored therein. In the method said certified time data is also compared with the time data of said real-time clock to check the reliability of the time data of the real-time clock.

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patent: WO 00/79348 (2000-12-01), None

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