Information device storing state restoration software
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United States of America Patent
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Mar 25, 2014
Issued Date -
N/A
app pub date -
Dec 10, 2012
filing date -
Mar 22, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An information device has a storage medium storing information items which includes a first program provided on a first partition, a second program and data provided on a second partition to restore the first program on the first partition to a predetermined state, a boot block which causes system activation from one of the first partition and the second partition, and an active-partition switching program which indicates, to the boot block, one of the first and second partitions. An input/output system activates the active-partition switching program when a specific operation is performed. The active-partition switching program indicates to the boot block that system activation is to be executed from the second partition.
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