Computer and telephone apparatus with user friendly computer int

Details Computer and telephone apparatus with user friendly computer int Computer and telephone apparatus with user friendly computer int

1988-05-05

1991-02-05

Anderson, Lawrence E.

Telephonic communications

Telephone line or system combined with diverse electrical...

Having transmission of a digital message signal over a...

364900, 3649274, 3649194, 3649285, 379 98, 379 96, 379201, H04M 1100, G06F 1100

Patent

active

049911996

ABSTRACT:
The present invention relates to a programmable microcomputer or microprocessor device with associated memory designed to be operated in most circumstances through a standard telephone 12-key keypad input as augmented by four programmable function keys. The microcomputer device of the present invention, which includes the primary microprocessor operated in conjunction with other computer elements, including memory, has the overall appearance of a telephone. The primary microprocessor of the invention consists of a central processing unit and associated memory and includes enhanced integrity features.

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