Charging and discharging circuit

Details Charging and discharging circuit Charging and discharging circuit

1982-01-21

1984-07-03

Rubinson, G. Z.

179 2EA, H04M 102

Patent

active

044581114

ABSTRACT:
A charge-discharge switching circuit for use in a cordless telephone which automatically connects and disconnects the receiver and transmitter circuits from a rechargeable storage battery in the handset in response to the base unit charger signal so that the transmitter and receiver circuits are disconnected from the storage battery when it is being charged by the charger in the base unit of the cordless telephone.

REFERENCES:
patent: 3476882 (1969-11-01), Vogelman et al.
patent: 3535689 (1970-10-01), Oden

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