Data save apparatus for a battery-powered data processing unit

Details Data save apparatus for a battery-powered data processing unit Data save apparatus for a battery-powered data processing unit

1994-05-16

1996-05-21

Harvey, Jack B.

Boots, shoes, and leggings

364DIG1, 364273, 3642731, 3642734, G06F 100

Patent

active

055198716

ABSTRACT:
A data save apparatus for a data processing unit including at least volatile storage and a battery housed in the data processing unit to supply power thereto, the data save apparatus predicts that the battery is about to be removed from the data processing unit and, based on the prediction, saves data stored in the volatile storage into non-volatile storage or volatile storage backed-up by another battery.

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patent: 4458307 (1984-07-01), McAnlis et al.
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patent: 5033882 (1991-07-01), Vanderpool et al.
patent: 5121359 (1992-06-01), Steele
patent: 5167024 (1992-11-01), Smith et al.
patent: 5182769 (1993-01-01), Yamaguchi

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