Dynamic clock scaling using compression and serialization

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United States of America

PATENT NO 12259746
SERIAL NO

17858856

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Abstract

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A method of transferring data from a first circuit block to a second circuit block, includes, in part, sampling the data using a first clock signal during a first cycle, compressing the sampled data at the first circuit block and using a compression ratio. In response to a determination that the compression ratio is equal to or less than a threshold value, selecting the compressed data for transmission to the second circuit block, and selecting a second clock signal for sampling the data during a second cycle. The phase of the second clock signal relative to a phase of the first clock signal is determined in accordance with the compression ratio.

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Patent Owner(s)

Patent OwnerAddress
SYNOPSYS INC675 ALMANOR AVENUE SUNNYVALE CA 94085

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krishnamurthy, Pramod Bettagere Bangalore, IN 1 0
Venkat, Sunil Raidurgam Bangalore, IN 2 0

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