Electronic device capable of checking power supply status

Details Electronic device capable of checking power supply status Electronic device capable of checking power supply status

1993-12-16

1995-12-12

Wong, Peter S.

Electricity: battery or capacitor charging or discharging

Serially connected batteries or cells

With discharge of cells or batteries

320 48, 324433, 340636, H02J 704, G08B 2100

Patent

active

054752957

ABSTRACT:
An electronic device is disclosed having a main body and being in communication with a remote controller capable of transmitting and receiving signals to and from the electronic device. The main body has a portable power supply and is controlled by the remote controller. The electronic device is composed of a power supply checking device that checks the status of the portable power supply when receiving a power supply checking signal from the remote controller. The remote controller has a liquid crystal display for displaying on the remote controller the status of the portable power supply in response to a status signal transmitted from the power supply checking device. Thus, the power supply status of the portable power source can easily be detected by the remote controller.

REFERENCES:
patent: 4231027 (1980-10-01), Mann et al.
patent: 4408282 (1983-10-01), Hof
patent: 4432360 (1984-02-01), Mumford et al.
patent: 4578671 (1986-03-01), Flowers
patent: 4626848 (1986-12-01), Ehlers
patent: 4693110 (1987-09-01), Juengel
patent: 4799039 (1989-01-01), Balcom et al.
patent: 4857918 (1989-08-01), Nukushina et al.
patent: 5019803 (1991-05-01), Maram
patent: 5140310 (1992-08-01), DeLuca et al.
patent: 5144248 (1992-09-01), Alexandres et al.

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