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Real-Time Notification of Presence Changes
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Publication number 20080244026
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Publication date Oct 2, 2008
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AT&T Delaware Intellectual Property, Inc., formerly known as Bellsouth Intell...
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Scott C. Holt
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Web Integrated Interactive Voice Response
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Publication number 20080109226
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Publication date May 8, 2008
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AT & T Delaware Intellectual Property, Inc., fka BellSouth Intellectual Prope...
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Xiaofeng Gao
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G06 - COMPUTING CALCULATING COUNTING
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Web Integrated Interactive Voice Response
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Publication number 20080098306
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Publication date Apr 24, 2008
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AT&T Delaware Intecllectual Property, Inc.,formely known as BellSouth Intelle...
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Xiaofeng Gao
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G06 - COMPUTING CALCULATING COUNTING
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On Demand Call Re-Termination
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Publication number 20070064907
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Publication date Mar 22, 2007
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BellSouth Intellectual Property Corporation
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Robert Bezner
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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