Local video loopback method for a multi-participant conference system using a back-channel video interface
作者： Ronald Boskovic , Victor Ivashin , Sean Miceli
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摘要: A multi-participant videoconference system incorporating a back-channel connection and client video mixer is disclosed. The includes component server component. provides composite conference signal to the region defined in size coordinates of are communicated by over back-channel. captures local mixes into using received from for display.
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