Patent · US Active

Voltage stabilizer stabilizing the voltage of a power line wherein power consumption elements are individually activated based on a quantity of currents to be drained

US7603572B2 · kind B2 · utility

2Cited by

5References

34Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Jorg Berthold · Munich, DE
Stephan Henzler · Munich, DE

Key dates

Filing date	Jun 23, 2006
Grant date	Oct 13, 2009
Priority date	—
Expiry date	Oct 30, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG06F1/26
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A digital circuit unit includes at least one circuit block, a voltage source for supplying the circuit block, a detection unit, which monitors the change of current drain by the at least one circuit block, an additional power consumption unit, which upon activation consumes power in addition to the at least one circuit block, and a control unit, which controls the power consumption unit in such a way that upon a change in the power consumption of the circuit block the power consumption unit is activated and drains current.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.