Fast session setup extensions to H.324

Details Fast session setup extensions to H.324 Fast session setup extensions to H.324

2011-04-05

2011-04-05

Kincaid, Lester (Department: 2617)

Multiplex communications

Communication over free space

C398S041000, C398S042000

Reexamination Certificate

active

07920493

ABSTRACT:
A method of initiating a set up process for a call between users with reduced set up times using one or more 3G telecommunication networks. The method is provided between at least a pair of H.324-like terminals coupled to the one or more 3G telecommunication networks. The method includes establishing a bearer channel between a first terminal and a second terminal after a call signaling process, transmitting a first FSS message from the first terminal to the second terminal. The first FSS message includes a first preference profile associated with a first mode of operation for the call and a second preference profile associated with a second mode of operation for the call. The method also includes selecting either the first mode of operation or the second mode of operation.

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