Fuzzy logic control of thermoelectric cooling in a processor

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United States of America Patent

PATENT NO 9857809
SERIAL NO

14548361

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Abstract

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In an embodiment, a processor includes a fuzzy thermoelectric cooling (TEC) controller to: obtain a current TEC level associated with the processor; obtain a current fan power level associated with the processor; fuzzify the current TEC level to obtain a first fuzzy fan level; fuzzify the current fan power level to obtain a second fuzzy fan level; determine a new TEC power level based at least in part on the first fuzzy fan level, the second fuzzy fan level, and a plurality of fuzzy rules; and provide the new TEC power level to a TEC device associated with the processor, where the TEC device is to transfer heat from the processor to a heat sink. Other embodiments are described and claimed.

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Patent Owner(s)

  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, La Guardia Gonzalez Rafael Guadalajara, MX 33 202
Khanna, Rahul Portland, US 126 1426
Le, Minh T North Plains, US 5 70
Rangarajan, Thanunathan Bangalore, IN 22 264

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