Voltage regulation control unit for determining a percent...

Details Voltage regulation control unit for determining a percent... Voltage regulation control unit for determining a percent...

2008-04-29

2008-04-29

Perveen, Rehana (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

By external command

C713S300000

Reexamination Certificate

active

10866104

ABSTRACT:
A voltage regulator module (VRM) and a voltage regulating system for a CPU. The VRM supplies a supply core voltage corresponding to a VID signal output from the CPU. A core voltage generator generates the core voltage and a voltage regulation control unit controls the core voltage based on a spec signal which decides a percent voltage regulation of the core voltage, the core voltage having the percent voltage regulation corresponding to the spec signal, which is output by the CPU. The VRM and the voltage regulating system according to the present invention supply a stable core voltage that the CPU requires, regardless of a class of the CPU, by receiving information on the voltage the CPU requires from the CPU.

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Office Action issued by the Korean Intellectual Property Office on Jul. 29, 2005.

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