Simulation of telephone handset

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6400807
SERIAL NO

09247394

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Abstract

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A system for developing and testing a telephony application on a interactive voice system without using associated telephony hardware. The telephony application normally sends and receives hardware signals to and from the system telephony hardware for communication with a telephone. In this invention a telephony emulator intercepts the hardware signals from the voice application and sends back simulated hardware signals to the voice application. A graphical user interface provides the user output in response to the telephony emulator means and accepts and passes on user input to the emulator means.

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Patent Owner(s)

Patent OwnerAddress
TWITTER INC1355 MARKET STREET SUITE 900 SAN FRANCISCO CA 94103

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hewitt, Dale Robinson Eastleigh, GB 3 104
Taunton, Philip R L Eastleigh, GB 1 49

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