Telephonic communications – Audio message storage – retrieval – or synthesis – Voice activation or recognition
Reexamination Certificate
2007-03-06
2011-10-18
Goins, Davetta (Department: 2614)
Telephonic communications
Audio message storage, retrieval, or synthesis
Voice activation or recognition
C379S212010, C370S352000
Reexamination Certificate
active
08041012
ABSTRACT:
A system for voice-activated dialing including means for initiating a call through a first connection between a user's phone and a switch at a central office; responsive to the first connection, means for initiating a second connection over the implicit trunk between the switch and a voice over internet protocol gateway; responsive to the second connection, means for initiating a third connection between the voice over internet protocol gateway and a voice-activated dialing platform; responsive to a keyword sent from the user's phone to the voice-activated dialing platform, means for disconnecting the implicit trunk and signaling the switch to connect to the voice-activated dialing platform over the explicit trunk; and responsive to a dialed number sent from the user's phone to the voice-activated dialing platform, means for handing the call off from the internet protocol gateway to the switch at the central office to process through call the implicit trunk.
REFERENCES:
patent: 2002/0118802 (2002-08-01), Krofchalk
patent: 2003/0228012 (2003-12-01), Williams et al.
patent: 2007/0110043 (2007-05-01), Girard
Reece David W.
Trueman Roger T.
Zeigler John
Embarq Holdings Company LLC
Goins Davetta
Islam Mohammad
SNR Denton US LLP
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