Resources Contact Us Home
Varying the supply voltage in response to the current supplied to a computer system

Image Number 3 for United States Patent #5307003.

Disclosed is a power system for use with a computer, the power system having incorporated in it circuitry for automatically varying the supply voltage output to the computer system based upon the magnitude of the current being supplied to the computer by the power system. Also included in the computer system is a variable frequency clock circuit, the frequency of which changes based upon the supply voltage produced by the power system. This permits, during computer system operation where low voltage and low clock speeds will be sufficient to provide the performance needed, achievement of a power saving since both the voltage and frequency at which the system operates is reduced, thereby markedly reducing the power consumption.

  Recently Added Patents
Highly specialized application protocol for email and SMS and message notification handling and display
Cavernous nerve stimulation via unidirectional propagation of action potentials
Bend resistant cable
Method of motion correction in optical coherence tomography imaging
Dimmable LED light fixture having adjustable color temperature
Parallel power inverter motor drive system
SMS transport resource control
  Randomly Featured Patents
Enclosure for testing circuit boards
Digital signal conversion enabling to find unauthorized change of the signal
Providing service selection and obtaining services
Process for the stereoselective reduction of 6- and 8-keto morphine and morphinan derivatives with formamidinesulfinic acid and compounds obtained thereby
Complementary acoustic charge transport device and method
Connecting rod and crankshaft assembly for an engine
Internal combustion engine
Method and composition for protecting plants against stress and/or for increasing their yield
Digital image optimization incorporating paper evaluation