Flashing light control apparatus and method thereof

Electric lamp and discharge devices: systems – Plural load device systems

Reexamination Certificate

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Details

C340S815450, C340S691100, C315S315000, C315S317000, C315S318000

Reexamination Certificate

active

07129654

ABSTRACT:
The present invention describes a flashing light apparatus and method for operating the same. A pulse signal generated by a pulse signal generator and the states of the general purpose Input/Output pins of a CPU are used to control the lights to flash.

REFERENCES:
patent: 5581315 (1996-12-01), Ishiguro
patent: 5807287 (1998-09-01), Cheng
patent: 5903103 (1999-05-01), Garner
patent: 5969479 (1999-10-01), Wong
patent: 7046160 (2006-05-01), Pederson et al.
patent: 2003/0174496 (2003-09-01), Wong
patent: 2005/0088568 (2005-04-01), Uenaka
patent: 2005/0089322 (2005-04-01), Uenaka
“I2C Devices for LED Display Control”; Integrated Circuits—Application Note; Philips Semiconductors; Jean-Marc Irazabal et al.; Jun. 22, 2002; p. 1-27.

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