System and method for delivering private network features to a public network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7076251
APP PUB NO 20050059402A1
SERIAL NO

10660172

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method is provided that includes receiving a request from a communication device to establish a communication session with a mobile station. The request is responded to by signaling the mobile station via a cellular data network that a call is being initiated for the mobile station. Signaling information may be exchanged with a voice gateway such that one or more voice circuits are established to accommodate voice data that may propagate between the communication device and the mobile station. A signaling pathway may be established between an Internet protocol private branch exchange (IP PBX) and the mobile station via the cellular data network. The establishment of the signaling pathway is substantially concurrent with the establishment of one or more of the voice circuits such that one or more features associated with a private network are delivered to the mobile station during the communication session.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jagadeesan, Ramanathan T San Jose, CA 52 1462
Nguyen, Bich T Los Altos, CA 23 606
Toor, Kamaldip San Diego, CA 9 245
Trenchard, Troy M Los Gatos, CA 1 14
Valluru, Sudhakar S San Jose, CA 8 249
Wan, Tony T Mountain View, CA 1 14

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