Assignee
SPIRENT COMM OF ROCKVILLE INC
US·17 granted patents·394 citations·filing 1999–2007
Top patents by PatentIndex Score
17 records- 0193US7961637B2Method and apparatus for monitoring latency, jitter, packet throughput and packet loss ratio between two points on a networkSPIRENT COMM OF ROCKVILLE INC·Filed 2004·Granted Jun 14, 2011·148 cites·29 claims
- 0290US7580732B2Subscriber aggregated powerSPIRENT COMM OF ROCKVILLE INC·Filed 2005·Granted Aug 25, 2009·24 cites·23 claims
- 0387US7085238B2Smartjack for fault-testing network segments on Ethernet and other internet protocol network architecturesSPIRENT COMM OF ROCKVILLE INC·Filed 2003·Granted Aug 1, 2006·67 cites·20 claims
- 0484US7434099B2System and method for integrating multiple data sources into service-centric computer networking services diagnostic conclusionsSPIRENT COMM OF ROCKVILLE INC·Filed 2005·Granted Oct 7, 2008·32 cites·20 claims
- 0584US6664466B2Multiple shielded cableSPIRENT COMM OF ROCKVILLE INC·Filed 2001·Granted Dec 16, 2003·32 cites·31 claims
- 0676US7260185B2Method and apparatus for gradual application of a hitless monitoring access to a communications circuit employing a guided transmission mediaSPIRENT COMM OF ROCKVILLE INC·Filed 2006·Granted Aug 21, 2007·5 cites·6 claims
- 0773US7194496B2System and method for producing functions for generating pseudo-random bit sequencesSPIRENT COMM OF ROCKVILLE INC·Filed 2003·Granted Mar 20, 2007·21 cites·29 claims
- 0869US6959037B2System and method for locating and determining discontinuities and estimating loop loss in a communications medium using frequency domain correlationSPIRENT COMM OF ROCKVILLE INC·Filed 2003·Granted Oct 25, 2005·14 cites·24 claims
- 0968US6993127B2Method and apparatus for gradual application of a hitless monitoring access to a communications circuit employing a guided transmission mediaSPIRENT COMM OF ROCKVILLE INC·Filed 2001·Granted Jan 31, 2006·8 cites·12 claims
- 1068US6922464B2System and method for hitless monitoring access of a communications circuitSPIRENT COMM OF ROCKVILLE INC·Filed 2003·Granted Jul 26, 2005·10 cites·31 claims
- 1167US6840974B2Self-cleaning filterSPIRENT COMM OF ROCKVILLE INC·Filed 2003·Granted Jan 11, 2005·13 cites·54 claims
- 1264US7274746B2System and method for mitigating noise associated with information communicationSPIRENT COMM OF ROCKVILLE INC·Filed 2003·Granted Sep 25, 2007·8 cites·32 claims
- 1363US7961847B2Method and apparatus for gradual application of a hitless monitoring access to a communications circuit employing a guided transmission mediaSPIRENT COMM OF ROCKVILLE INC·Filed 2007·Granted Jun 14, 2011·1 cites·6 claims
- 1461US7684587B2Reduced-reference visual communication quality assessment using data hidingSPIRENT COMM OF ROCKVILLE INC·Filed 2006·Granted Mar 23, 2010·3 cites·18 claims
- 1558US7065180B2System and method for hitless monitoring access of a communications circuitSPIRENT COMM OF ROCKVILLE INC·Filed 2004·Granted Jun 20, 2006·3 cites·31 claims
- 1645US7506283B2System and method for accelerating circuit measurementsSPIRENT COMM OF ROCKVILLE INC·Filed 2005·Granted Mar 17, 2009·2 cites·24 claims
- 1727US6628440B1System for diverting an optical component signal from a multiplexed optical signalSPIRENT COMM OF ROCKVILLE INC·Filed 1999·Granted Sep 30, 2003·3 cites·17 claims
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