SYSTEM AND METHOD FOR CONTROLLING AUDIO/VIDEO DATA STREAMS

An apparatus and method processes audio/video (AV) streams in an intelligent manner by determining whether at least one AV source and/or destination is coupled to an AV dongle that is coupled to a host-type device. An indication is provided to the host-type device to process an AV stream as if the A...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HETKE THEODORE S, NASH RANDOLPH W, PRESTRELSKI FRANK, GARG RAJ K
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	An apparatus and method processes audio/video (AV) streams in an intelligent manner by determining whether at least one AV source and/or destination is coupled to an AV dongle that is coupled to a host-type device. An indication is provided to the host-type device to process an AV stream as if the AV dongle is not coupled to the host-type device if it is determined that the at least AV source and/or destination is not coupled to an AV dongle and if the AV dongle is coupled to a host-type device. If it is determined that at least one AV source and/or destination is coupled to the AV dongle, selecting a driver and selecting a priority table contained in the AV dongle for processing the AV stream based on priority information contained in the priority table.