METHOD AND APPARATUS FOR TRANSMITTING SIGNALING TONES OVER A PACKET SWITCHED NETWORK

METHOD AND APPARATUS FOR TRANSMITTING SIGNALING TONES OVER A PACKET SWITCHED NETWORK

As part of a system and method for transmitting a signaling tone over a packet switched data (or other communication) network, an audio encoder may have a speech encoding unit and a tone distorter. The tone distorter may distort one or more components of a signaling tone within an audio signal and t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RAIFEL, MARK, BIALIK, LEON, SHOVAL, ELI
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:As part of a system and method for transmitting a signaling tone over a packet switched data (or other communication) network, an audio encoder may have a speech encoding unit and a tone distorter. The tone distorter may distort one or more components of a signaling tone within an audio signal and the speech encoding unit may encode speech and the distorted signaling tone within the audio signal. A control signal may be sent to a tone generator to reproduce the distorted tone.