Apparatus and methods for restoring system operation states

Details Apparatus and methods for restoring system operation states Apparatus and methods for restoring system operation states

2008-04-15

2011-10-11

Baderman, Scott (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

Reexamination Certificate

active

08037351

ABSTRACT:
A process for restoring an operational state of a portable handheld device is provided. The device may include multiple computing units and persistent storage. The operational state may be generated by a sequence of events. The operational state may receive signals corresponding to a plurality of event types. The process may include selecting an event type for storage, storing in the persistent storage events corresponding to the selected event type, receiving a signal indicating an interruption of operation, and transmitting the stored events to restore the device to the operational state.

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Atmel Power Management and Analog Companions (PMAAC) AT73C206 Power Management IC and Audio Codec, Aug. 12, 2007.

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