Seamlessly conferencing a previously-connected telephone call

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9392121
APP PUB NO 20120069983A1
SERIAL NO

12886191

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An already-connected telephone call is conferenced in a seamless manner that is transparent to the call participants, after which one or more additional participants may join the conference. The existing call is preferably moved to a conference bridge responsive to an existing call participant either logging on to a network-accessible user interface (such as a web page or portal-type page) or entering some special key or key combination using the participant's phone (which may be a software application that provides phone-like services). The participant requesting the move may be authenticated, and the authorization of the participant to request the move may be verified, before moving the call.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sall, Bouna Bowie, US 12 108

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