System and method for teleconferencing on an internetwork comprising connection-oriented and connectionless networks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6501740
SERIAL NO

08813217

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method for teleconferencing between conferees connected through a connectionless network and conferees connected through a connection-oriented network having a bridge. A call server connects to a bridge hosting a teleconference among connection-oriented conferees and joins the teleconference. The connection-oriented signal received by the call server is converted into a connectionless signal and sent to authorized, authenticated conferees connected through the connectionless network. The call server receives a connectionless signal from a conferee through the connectionless network, converts the signal to a connection-oriented signal and sends the connection-oriented signal to the bridge. Connectionless signals are stored in a database to be analyzed or sent to other conferees, such as those who were unavailable to join the teleconference as it occurred. The call server provides multimedia interfaces to conferees by which the conferees can monitor and join an ongoing teleconference, access a stored teleconference, or configure a new teleconference. The call server can also bridge teleconferences hosted on two or more bridges, expanding the audience for a given teleconference beyond the capacity of a single bridge.

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Patent Owner(s)

  • AT&T CORP.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Reit, Robert E Union Beach, NJ 1 214
Sun, Chaochen J Howell, NJ 1 214
West, Earle H Morganville, NJ 9 687

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