Inventor · disambiguated record
Ramon B. Hazen
Also filed as: HAZEN RAMON · HAZEN RAMON B
8 granted patents·1 pending application·223 citations·filing 1995–2006
88Inventor score
Top patents by PatentIndex Score
9 records- 0191US6744883B1Filter system and method to suppress interference imposed upon a frequency-division multiplexed channelPARADYNE CORP·Filed 2000·Granted Jun 1, 2004·78 cites·22 claims
- 0281US5812537AEcho canceling method and apparatus for data over cellularPARADYNE CORP·Filed 1995·Granted Sep 22, 1998·68 cites·25 claims
- 0371US6477212B1Method and apparatus for reducing interference in a twisted wire pair transmission systemPARADYNE CORP·Filed 2001·Granted Nov 5, 2002·15 cites·20 claims
- 0463US6845157B1Linear polarity guard and method for DSL-ready pots devicesPARADYNE CORP·Filed 2000·Granted Jan 18, 2005·6 cites·29 claims
- 0560US5828657AHalf-duplex echo canceler training using a pilot signalPARADYNE CORP·Filed 1995·Granted Oct 27, 1998·28 cites·6 claims
- 0659US6826265B1DSL-ready pots device and methodPARADYNE CORP·Filed 2000·Granted Nov 30, 2004·4 cites·35 claims
- 0748US6173021B1Method and apparatus for reducing interference in a twisted wire pair transmission systemPARADYNE CORP·Filed 1997·Granted Jan 9, 2001·21 cites·20 claims
- 0841US2007047733A1System and Method for Premises End Crosstalk CompensationBREMER GORDON·Filed 2006·Application pending·0 cites
- 0931US6757377B1Central office filter system and methodPARADYNE CORP·Filed 1999·Granted Jun 29, 2004·3 cites·15 claims
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