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Patent applications and USPTO patent grants for Farel; Richard.The latest application filed is for "method and apparatus for detecting network and service performance degradations using call detail records".
Patent | Date |
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Method and apparatus for detecting network and service performance degradations using call detail records Grant 8,634,527 - Chung , et al. January 21, 2 | 2014-01-21 |
Method for providing predictive maintenance relating to trunk operations in a VoIP network Grant 7,773,727 - Eslambolchi , et al. August 10, 2 | 2010-08-10 |
Method And Apparatus For Detecting Network And Service Performance Degradations Using Call Detail Records App 20090304165 - CHUNG; LI-JIN ;   et al. | 2009-12-10 |
Method for providing detection of fault location for defect calls in a VoIP network Grant 7,505,567 - Eslambolchi , et al. March 17, 2 | 2009-03-17 |
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