Mixed-media telecommunication call set-up

Details Mixed-media telecommunication call set-up Mixed-media telecommunication call set-up

2006-09-05

2006-09-05

Ramakrishnaiah, Melur (Department: 2643)

Television

Two-way video and voice communication

C348S014020, C348S014030

Reexamination Certificate

active

07102663

ABSTRACT:
A method of transferring communication between communication channels of differing bandwidth comprises establishing data communications on a first channel having a first bandwidth, establishing data communications on a second channel in response to a trigger indicating changes in the data to be communicated, wherein the second channel has a bandwidth providing resources different from the first bandwidth of the first channel. The method further comprises releasing communications on the first channel in response to set up of data communications on the second channel.

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