Coordinated transfer of voice and information through a network of digital switches

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4942602
SERIAL NO

07294524

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In many business applications, data about a client is created and entered on an agent's data terminal during a teleconference with the client. Often, it is necessary to transfer the client to a specialist during the course of the conversation. This invention describes a method of transferring the call and the data terminal information associated with the call to any available phone extension with an associated data terminal. A plurality of Computerized Branch Exchanges (CBX) are joined via a network means to facilitate the transfer of the call and pass a host program the phone source extension and the destination extension for the transfer. The host program looks up the source and destination extensions in a phone to terminal file and determines the network address of the data terminals involved and transfers the appropriate host application terminal display to invoke a transfer of display information. The host application sends the data terminal information to the destination data terminal display in conjunction with the transferred phone call.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
IBM CORPORATION A CORP OF SANTA CLARASANTA CLARA CA 95054

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baker, Jr William T Palo Alto, CA 4 231
Buffum, Charles M San Jose, CA 4 231
Jolissaint, Charles H Sunnyvale, CA 17 1247
Kerlin, Gregg W Los Gatos, CA 5 248

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