Clock frequency limiter

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12267080
APP PUB NO 20240305303A1
SERIAL NO

18664811

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A receiver circuit that limits the frequency of a clock signal used in a computer system is disclosed. An embodiment of the receiver circuit includes a front-end circuit configured to generate an equalized signal, a clock generator circuit configured to generate a clock signal using a plurality of samples of the equalized signal, and a measurement circuit. The measurement circuit is configured to monitor a frequency of the clock signal and activate an indication signal in response to determining that the frequency of the clock signal exceeds a threshold frequency. In response to activation of the indication signal, the clock generator circuit is configured to set the frequency of the clock signal to a particular frequency.

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Patent Owner(s)

Patent OwnerAddress
APPLE INCCALIFORNIA USA CALIFORNIA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rao, Ajay M San Jose, US 4 0
Tierno, Jose A Menlo Park, US 59 743

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