System and method for boosting a selective portion of a drive signal for chip-to-chip transmission

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United States of America Patent

PATENT NO 9148130
SERIAL NO

13468415

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Importance

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Abstract

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A system and method are provided for boosting a selective portion of a drive signal for chip-to-chip transmission across an interconnection interface. The system includes a driver unit generating a drive signal responsive to an input data signal. The drive signal is provided on to at least one output node for transmission through the device interconnection interface, and defines a peak amplitude during a drive period. A boosting unit is coupled to the driver unit for selectively boosting a portion of the drive signal. The boosting unit actuates responsive to the input data signal to selectively apply a boost signal in self-timed manner to the drive signal, so as to thereby augment the drive signal in amplitude over a selected portion of the drive period thereof. In this manner, the boosting unit maintains the peak amplitude of the drive signal at or above a predetermined level throughout the drive period.

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Patent Owner(s)

Patent OwnerAddress
CADENCE DESIGN SYSTEMS INC2655 SEELY AVENUE SAN JOSE CA 95134

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ilhan, Ali Ulas Elkridge, US 3 4
Naviasky, Eric Ellicott City, US 22 399

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