System and method for multi-input wake up in a microcontroller using a single clock

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United States of America Patent

PATENT NO 6256746
SERIAL NO

09127700

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Abstract

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A system and method for detecting multiple inputs, e.g., the asynchronous transition of a pin input or a synchronous input from the CPU, and enables either of the inputs to generate a wake up signal using a single clock signal. The invention also resolves conflicts between the multiple inputs while using the single clock signal.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Chuck C Saratoga, CA 1 15

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