Method and apparatus for automatically displaying a correct time and date when initially activating a clock
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United States of America Patent
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Apr 15, 2008
Grant Date -
Feb 12, 2004
app pub date -
Mar 21, 2003
filing date -
Apr 6, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Method and apparatus for automatically displaying a correct time and date when initially activating a clock. After manufacture of the clock and before it is purchased by the user, a basic data set, including the time and geographical region data, are input to the clock via an interface. The data are stored in a memory of a microcontroller. After purchase by a user, the clock is plugged into a power grid and the correct time and date are displayed without the need to set the clock.
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