Simultaneous wireless broadcasting of video and graphical content

摘要

Apparati, methods, and computer-readable media for simultaneously broadcasting video content ( 26 - 29 ) and graphical content ( 40 ) over a wireless network. An apparatus embodiment of the present invention comprises at least one central computer ( 1 ) adapted to process video content ( 26 - 29 ) and graphical content ( 40 ); a plurality of presentation modules ( 2 ) communicatively coupled to the central computer ( 1 ) via a wireless network; and associated with the central computer ( 1 ), means ( 53, 60 ) for simultaneously broadcasting to the presentation modules ( 2 ) the video content ( 26 - 29 ) and the graphical content ( 40 ).