Electrical computers and digital processing systems: support – Computer power control – Power conservation
Reexamination Certificate
2003-11-21
2008-07-29
Lee, Thomas (Department: 2115)
Electrical computers and digital processing systems: support
Computer power control
Power conservation
C713S300000, C713S323000, C713S324000
Reexamination Certificate
active
07406612
ABSTRACT:
A portable information handling system is provided that monitors one or more sensed conditions to determine if the system is currently placed in an unusable state. If the system determines that it has been placed in an unusable state such as being placed in the dark or upside down, then a reduced power mode is entered. Significant power savings are thus achieved because the system consumes power at a substantially reduced rate when it is determined to be in an unusable state.
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O'Connor Clint
Stedman Roy W.
Cribbs Malcolm D
Dell Products L.P.
Haynes and Boone LLP
Lee Thomas
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