Television – Two-way video and voice communication
Reexamination Certificate
2011-08-09
2011-08-09
Ramakrishnaiah, Melur (Department: 2614)
Television
Two-way video and voice communication
C348S014020, C348S014030
Reexamination Certificate
active
07995091
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 responding to the discontinuation of an in-progress mixed-media call that transmits data using a first and second media by initiating a second call not supporting the second media.
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France Telecom (SA)
Knobbe Martens Olson & Bear LLP
Ramakrishnaiah Melur
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