Inventor · disambiguated record
Richard A. Farel
Also filed as: FAREL RICHARD · FAREL RICHARD A · FAREL RICHARD ALAN
8 granted patents·203 citations·filing 1989–2013
87Inventor score
Top patents by PatentIndex Score
8 records- 0191US6792393B1System and method for diagnosing computer system operational behaviorAT & T CORP·Filed 2001·Granted Sep 14, 2004·95 cites·17 claims
- 0288US7773727B1Method for providing predictive maintenance relating to trunk operations in a VoIP networkAT & T IP II LP·Filed 2005·Granted Aug 10, 2010·19 cites·5 claims
- 0385US7505567B1Method for providing detection of fault location for defect calls in a VoIP networkAT & T CORP·Filed 2005·Granted Mar 17, 2009·16 cites·5 claims
- 0476US8634527B2Method and apparatus for detecting network and service performance degradations using call detail recordsCHUNG LI-JIN·Filed 2008·Granted Jan 21, 2014·8 cites·20 claims
- 0576US5067074AControl of overload in communications networksAT & T BELL LAB·Filed 1989·Granted Nov 19, 1991·53 cites·15 claims
- 0666US7035766B1System and method for diagnosing computer system operational behaviorAT & T CORP·Filed 2004·Granted Apr 25, 2006·12 cites·2 claims
- 0742US9407558B2Method and system for automatic triggering network management control for VoIP border elementsAT & T IP I LP·Filed 2013·Granted Aug 2, 2016·0 cites·20 claims
- 0842US8565395B2VoIP master call detail recordFAREL RICHARD A·Filed 2009·Granted Oct 22, 2013·0 cites·20 claims
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