Heat management using power management information

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Reexamination Certificate

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C361S679460, C361S688000, C361S689000, C361S699000, C361S719000, C713S300000, C713S320000, C713S322000, C700S299000, C700S300000, C257S714000, C165S080300, C165S080400, C165S080500, C165S104330, C702S130000, C062S003200, C062S259200

Reexamination Certificate

active

08064197

ABSTRACT:
A multi-core microprocessor provides an indication of the power management state of each of the cores on output terminals. Cooling of the cores is adjusted responsive to the indication of the power management state of the respective cores with additional cooling being provided to those cores in a more active state and less cooling provided to those cores in a less active state.

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