SYSTEM AND METHOD OF CONTROLLING A POWER SUPPLY
A system having a low power operation mode and a normal operation mode, the system including a power supply unit for supplying at least a first voltage and a second voltage; a first circuit which operates during the normal operation mode but does not operate during the low power operation mode; a se...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
09.01.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A system having a low power operation mode and a normal operation mode, the system including a power supply unit for supplying at least a first voltage and a second voltage; a first circuit which operates during the normal operation mode but does not operate during the low power operation mode; a second circuit which operates during the low power operation mode; and a switching unit for selectively supplying the first circuit with the first voltage or the second voltage from the power supply unit; wherein the power supply unit supplies a power status signal and the switching unit is controlled based on the power status signal. |
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Bibliography: | Application Number: US201213543134 |