Battery charge level monitor in a computer system

Details Battery charge level monitor in a computer system Battery charge level monitor in a computer system

1984-05-08

1988-02-09

Malzahn, David H.

Boots, shoes, and leggings

320 43, 364900, H02J 700, G06F 100

Patent

active

047245280

ABSTRACT:
A battery charge level monitor for a computing system is presented. The monitor stores a value representing the charge stored in a battery. The value is varied to take into account battery charge depletion resulting from operations by the computing system, and to take into account charge added to the battery by a recharger. An operator can access the value through computer commands or by automatic display of the value by the computing system.

REFERENCES:
patent: 4387334 (1983-07-01), Loper
patent: 4455523 (1984-06-01), Koenck
patent: 4542462 (1985-09-01), Morishita et al.
patent: 4553081 (1985-11-01), Koenck
Moreton, "Fuel Gauge for the Electric Car" Proc. IEE, vol. 119, No. 6, Jun. 1972, pp. 649-654.
Funkschaue, vol. 45, No. 6, Mar. 16, 1973, pp. 204-206; D. Rosner: "Batterie-Anzeige fur Taschenrechner".

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