Apparatus and methods for handling interactive applications in broadcast networks

An interactive method includes receiving background video including a multiplicity of video frames, at least one of the multiplicity of video frames include a plurality of sub-pictures, each of the plurality of sub-pictures representing an alternative background (1200), and switching between a first...

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Hauptverfasser: COSTELLO MICHAEL B, THEXTON NICHOLAS, CHAKKARA RAHUL, CORMICAN NEIL, DAN RONNIE ISRAEL, SHELTON IAN R, WALKER JAMES GEOFFREY, ASHBY STUART P, HALL NICHOLAS ASHTON
Format: Patent
Sprache:eng
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Zusammenfassung:An interactive method includes receiving background video including a multiplicity of video frames, at least one of the multiplicity of video frames include a plurality of sub-pictures, each of the plurality of sub-pictures representing an alternative background (1200), and switching between a first sub-picture of the plurality of sub-pictures and a second sub-picture of the plurality of sub-pictures (1210).