Computer telephony headset amplifier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6137879
SERIAL NO

09130745

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A computer telephony system including a telephone communication unit operable for initiating and receiving voice calls and a computer operable for providing and receiving voice data. Circuitry is provided for coupling voice data between the computer and the telephone communication unit simultaneously with the voice calls, and for isolating the voice data from the voice calls. In another embodiment of the invention, there is provided a computer telephony amplifier for use with a telephone communication unit operable for initiating and receiving voice calls and a computer operable for providing and receiving voice data. The amplifier includes circuitry for transmitting and receiving voice data between the computer and the telephone communication unit simultaneously with the voice calls, and for isolating the voice data from the voice calls.

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Patent Owner(s)

Patent OwnerAddress
GN AUDIO A/SLAUTRUPBJERG 7 BALLERUP DK-2750

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davidson, Daniel S Somersworth, NH 8 55
Papadopoulos, Costas Acton, MA 15 186
Truesdell, David J Acton, MA 6 80

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