SBC-localized handoff

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United States of America Patent

PATENT NO 9264944
SERIAL NO

14792049

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Abstract

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Systems and methods are provided to facilitate the performance of a Session Border Controller (SBC)-localized handoff. As part of the SBC-localized handoff, a communication device may transmit packets within a data call to an SBC via a first IP address. Subsequently, the communication device may be assigned a second IP address. The communication device may then transmit further packets to the SBC via the second IP address. In response, the SBC may route all traffic within the data call direct to the communication device via the second IP address, regardless of whether the traffic indicates that the traffic should be delivered to the first IP address.

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Patent Owner(s)

  • PEERLESS NETWORK, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brewer, James E Chicago, US 91 3725

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