Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 9, 2010
Patent Application Number
11998665
Date Filed
November 30, 2007
Patent Primary Examiner
Patent abstract
A system and method utilizing virtual switching in an electrical panel meter or multifunction device is provided. The virtual switching enables the meter or multifunction device to be upgraded or downgraded through a switching signal, by activating or deactivating multiple operative functions that are to be performed in the meter or multifunction device, such as operative functions for substation automation. Accordingly, when the upgrade or downgrade is necessary, the meter or multifunction device does not have to be replaced.
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