Simulcasting or multicasting of multimedia call sessions in...

Details Simulcasting or multicasting of multimedia call sessions in... Simulcasting or multicasting of multimedia call sessions in...

2011-07-26

2011-07-26

Chriss, Andrew (Department: 2472)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S390000, C370S352000, C370S466000, C455S503000

Reexamination Certificate

active

07986704

ABSTRACT:
A method and system for simulcasting multimedia information via a broadband access gateway and a wireless wide area network, is disclosed. An access device such as, for example, a mobile multimedia handset engaged in a call served by a wireless wide area network may migrate to within the coverage area of an associated broadband access gateway with a wireless interface. The wireless wide area network may simulcast call content to the broadband access gateway via a broadband network. A user in the proximity of the broadband access gateway may be notified of the simulcasting of the call, and may elect to continue the call via a WLAN/PAN-enabled wireless handset or other access device that is compatible with the wired and/or wireless interfaces of the broadband access gateway.

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