Decoupled audio and video codecs

Various of the disclosed embodiments present systems and methods for improving improve audio and video quality in a Voice Over Internet Protocol (VOIP) connection including that includes both audio and video. Particularly, different audio and video codecs may be used and parameters assigned based up...

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Bibliographische Detailangaben
Hauptverfasser:	Reddappagari Parama Jyothi, Vander Mey Christopher David
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	Various of the disclosed embodiments present systems and methods for improving improve audio and video quality in a Voice Over Internet Protocol (VOIP) connection including that includes both audio and video. Particularly, different audio and video codecs may be used and parameters assigned based upon the context in which the communication occurs. For example, audio quality may take precedence to video quality when discussing a matter in a chatroom. Conversely, video quality may take precedence to audio quality when playing a collaborative video game. VP9 may be used to encode video while a combination of ISAC and SPEEX may be used to encode audio. Bandwidth determinations for each channel may also influence the respective codec selections.