Coupling device for use with a computer system

Telephonic communications – Telephone line or system combined with diverse electrical... – Having transmission of a digital message signal over a...

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Details

37911001, 379420, H04M 1100

Patent

active

058526544

ABSTRACT:
A coupling device capable of telephone function for use with a computer system is disclosed. The coupling device incorporates internally equipped speakers so as to save space and a telephone speech network for enabling a user working on a computer system to utilize a telephone function. Accordingly, when the user is wanted on the phone, there is no need to stop working nor to surrender to any inconvenience in terms of holding a telephone set on the shoulder so as to continue work. A variety of functions embodied by the combination of a computer sound generator, a switching circuit and a telephone control circuit enhances the usage of a computer system.

REFERENCES:
patent: 4560838 (1985-12-01), Meisnheimer
patent: 5283638 (1994-02-01), Engberg et al.
patent: 5481616 (1996-01-01), Freedman
patent: 5483577 (1996-01-01), Gulick
patent: 5633943 (1997-05-01), Daniels et al.

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