Multipoint simultaneous voice and data services using a media splitter gateway architecture

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United States of America Patent

PATENT NO 6173044
SERIAL NO

08595897

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Abstract

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A gateway enables point to multipoint connectivity from voice, data, or SVD clients over voice and data networks. The gateway connects one or more known voice networks (e.g. telephone networks) and one or more data networks (e.g. LANs, WANs, and internet) so that clients on either network may access any of the networks via various devices like analog telephones, data modems, SVD modems, or direct data network connections (e.g., ethernet, token ring). The gateway has connections to both the data network(s) as well as the voice network(s). The gateway is capable of splitting a signal with both voice and data streams and routing either and/or both of these streams over the voice network alone, the data network, or both. A process, executing on the gateway enables the gateway to establish connections on gateway paths and to control and direct a flow of voice and data information between the destinations on these networks.

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Patent Owner(s)

Patent OwnerAddress
IBM CORPORATION1101 KITCHAWAN ROAD OFFICE 36-238C YORKTOWN HEIGHTS NY 10598

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hortensius, Peter Dirk Goldens Bridge, NY 6 479
Lumelsky, Leon Stamford, CT 28 2053
Narasimhan, Anand Ossining, NY 25 1501

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