Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Marcus W. May0
Date of Patent
July 28, 2009
0Patent Application Number
117963800
Date Filed
April 28, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An optimized battery usage circuit for a comprehensive system-on-a-chip includes a first DC-to-DC converter operable to convert a battery voltage into a supply voltage when an alternate power source is not coupled to the comprehensive system-on-a-chip. A second DC-to-DC converter is operable to convert an alternate power source voltage into the supply voltage when the alternate power source is coupled to the comprehensive system-on-a-chip.
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