Device For Controlling The Power Supply Of A Computer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120110361A1
SERIAL NO

13262087

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a device for controlling a computer (4) capable of being powered with a plurality of voltage levels, including a controller (2) arranged so as to receive charge data (Ci), deadline data (Ni), and instantaneous speed data (w) for said computer (4), in order to calculate a reference speed that enables said computer to nm an amount of calculations drawn from the charge data (Ci) in a period drawn from the deadline data (Ni), and to calculate a control voltage level (V_lvl ) and operating frequency (f_op) for said computer from said reference speed. At least one element from among the reference speed and the operating frequency (f_op) is calculated using the instantaneous speed data (w).

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Patent Owner(s)

Patent OwnerAddress
INRIA INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUELE CHESNAY FRANCE
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C N R S )3 RUE MICHEL ANGE F-75016 PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Durand, Sylvain Annecy, FR 11 87
Marchand, Nicolas Montbonnet, FR 4 5

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