Assignee
CATENA NETWORKS INC
US·10 granted patents·5 pending applications·166 citations·filing 2000–2003
Top patents by PatentIndex Score
15 records- 0185US6295343B1Method and apparatus for combining voice line card and xDSL line card functionsCATENA NETWORKS INC·Filed 2000·Granted Sep 25, 2001·67 cites·17 claims
- 0283US6833991B2Passive cooling apparatus for an outdoor cabinetCATENA NETWORKS INC·Filed 2002·Granted Dec 21, 2004·30 cites·5 claims
- 0372US6323686B1Crest factor compensated driverCATENA NETWORKS INC·Filed 2000·Granted Nov 27, 2001·25 cites·19 claims
- 0457US6590973B1System and method for detecting an off-hook conditionCATENA NETWORKS INC·Filed 2000·Granted Jul 8, 2003·8 cites·5 claims
- 0554US6742155B2System and method for forward error correctionCATENA NETWORKS INC·Filed 2001·Granted May 25, 2004·9 cites·14 claims
- 0653US6741700B1Low insertion loss current sense circuitCATENA NETWORKS INC·Filed 2000·Granted May 25, 2004·3 cites·12 claims
- 0752USD486454SFaceplate and latch for a line cardCATENA NETWORKS INC·Filed 2001·Granted Feb 10, 2004·11 cites·1 claims
- 0849US6539016B2System and method for improving compression on a telephone loopCATENA NETWORKS INC·Filed 2001·Granted Mar 25, 2003·5 cites·25 claims
- 0944US6583743B2Differential bipolar stray-insensitive pipelined digital-to-analog converterCATENA NETWORKS INC·Filed 2001·Granted Jun 24, 2003·4 cites·10 claims
- 1044US2004028053A1Direct memory access circuit with ATM supportCATENA NETWORKS INC·Filed 2003·Application pending·0 cites
- 1143US2003225914A1Method for increasing effective bandwidth for links with multiple headersCATENA NETWORKS INC·Filed 2003·Application pending·0 cites
- 1240US6760430B2System and method for reducing power dissipation in line driver circuitsCATENA NETWORKS INC·Filed 2002·Granted Jul 6, 2004·4 cites·23 claims
- 1336US2003142663A1System and method for providing distributed HDT-RT networksCATENA NETWORKS INC·Filed 2002·Application pending·0 cites
- 1434US2004059774A1System and method for efficiently distributing dataCATENA NETWORKS INC·Filed 2003·Application pending·0 cites
- 1530US2003118091A1System and method for reducing power dissipation for DSL circuitsCATENA NETWORKS INC·Filed 2002·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →