Inventor · disambiguated record
James O. Farmer
Also filed as: FARMER JAMES · FARMER JAMES O
56 granted patents·6 pending applications·2,561 citations·filing 1984–2013
99Inventor score
Files withWAVE7 OPTICS INC19SCIENTIFIC ATLANTA18ENABLENCE USA FTTX NETWORKS IN8FARMER JAMES O3ANTEC CORP2
Top patents by PatentIndex Score
62 records- 0198US5631693AMethod and apparatus for providing on demand services in a subscriber systemANTEC CORP·Filed 1993·Granted May 20, 1997·359 cites·54 claims
- 0296US7085281B2Method and system for processing upstream packets of an optical networkWAVE7 OPTICS INC·Filed 2001·Granted Aug 1, 2006·79 cites·29 claims
- 0395US7355848B1System and method for removing heat from a subscriber optical interfaceWAVE7 OPTICS INC·Filed 2005·Granted Apr 8, 2008·38 cites·27 claims
- 0495US6950593B2Cable splice enclosureWAVE7 OPTICS INC·Filed 2004·Granted Sep 27, 2005·128 cites·34 claims
- 0594US8396369B1Method and system for propagating upstream cable modem signals and RF return video control signals over the same optical networkFARMER JAMES O·Filed 2008·Granted Mar 12, 2013·34 cites·7 claims
- 0693US7197244B2Method and system for processing downstream packets of an optical networkWAVE7 OPTICS INC·Filed 2001·Granted Mar 27, 2007·52 cites·33 claims
- 0793US7190901B2Method and system for providing a return path for signals generated by legacy terminals in an optical networkWAVE7 OPTICES INC·Filed 2003·Granted Mar 13, 2007·63 cites·18 claims
- 0893US6587012B1Automatic slope and gain (ASG) detector technique including a pilot signalARRIS INT INC·Filed 2000·Granted Jul 1, 2003·116 cites·15 claims
- 0993US5426699AMethod and apparatus for digitizing a scrambled analog video signalANTEC CORP·Filed 1993·Granted Jun 20, 1995·148 cites·32 claims
- 1092US8594506B1Method and system for propagating upstream cable modem signals and RF return video control signals over the same optical networkFARMER JAMES O·Filed 2013·Granted Nov 26, 2013·15 cites·7 claims
- 1192US7038910B1System and method for removing heat from a subscriber optical interfaceWAVE7 OPTICS INC·Filed 2003·Granted May 2, 2006·50 cites·33 claims
- 1292US5245420ACATV pay per view interdiction systemSCIENTIFIC ATLANTA·Filed 1990·Granted Sep 14, 1993·151 cites·15 claims
- 1391US7218855B2System and method for communicating optical signals to multiple subscribers having various bandwidth demands connected to the same optical waveguideWAVE7 OPTICS INC·Filed 2002·Granted May 15, 2007·38 cites·27 claims
- 1491US5109286ACATV reverse path manifold systemSCIENTIFIC ATLANTA·Filed 1989·Granted Apr 28, 1992·73 cites·14 claims
- 1591US4912760AOff-premises cable television channel interdiction method and apparatusSCIENTIFIC ATLANTA·Filed 1988·Granted Mar 27, 1990·92 cites·33 claims
- 1690US7529485B2Method and system for supporting multiple services with a subscriber optical interface located outside a subscriber's premisesENABLENCE USA FTTX NETWORKS IN·Filed 2003·Granted May 5, 2009·45 cites·13 claims
- 1789US5907366AVertical blanking insertion deviceDIGITAL VIDEO SYSTEMS INC·Filed 1996·Granted May 25, 1999·183 cites·8 claims
- 1889US4792848ACable television impulse pay per view systemSCIENTIFIC ATLANTA·Filed 1986·Granted Dec 20, 1988·76 cites·20 claims
- 1986US6973271B2System and method for communicating optical signals between a data service provider and subscribersWAVE7 OPTICS INC·Filed 2001·Granted Dec 6, 2005·34 cites·10 claims
- 2084US8577220B1Method and system for protecting against communication loss in an optical network systemWANG WEYL K·Filed 2009·Granted Nov 5, 2013·13 cites·16 claims
- 2183US7454141B2Method and system for providing a return path for signals generated by legacy terminals in an optical networkENABLENCE USA FTTX NETWORKS IN·Filed 2007·Granted Nov 18, 2008·6 cites·16 claims
- 2282US7583897B2Optical network system and method for supporting upstream signals propagated according to a cable modem protocolENABLENCE USA FTTX NETWORKS IN·Filed 2006·Granted Sep 1, 2009·7 cites·15 claims
- 2382US7184664B2Method and system for providing a return path for signals generated by legacy terminals in an optical networkWAVE7 OPTICS INC·Filed 2002·Granted Feb 27, 2007·23 cites·53 claims
- 2482US7146104B2Method and system for providing a return data path for legacy terminals by using existing electrical waveguides of a structureWAVE7 OPTICS INC·Filed 2003·Granted Dec 5, 2006·22 cites·9 claims
- 2582US5428404AApparatus for method for selectively demodulating and remodulating alternate channels of a television broadcastSCIENTIFIC ATLANTA·Filed 1993·Granted Jun 27, 1995·71 cites·31 claims
- 2681US4922532ASync suppression scrambling and descrambling of television signals for subscription TVSCIENTIFIC ATLANTA·Filed 1988·Granted May 1, 1990·36 cites·13 claims
- 2780US4924498AMethod and apparatus for improving video scrambling and employing split snyc pulsesSCIENTIFIC ATLANTA·Filed 1988·Granted May 8, 1990·41 cites·4 claims
- 2879US9455778B1Method and system for protecting against communication loss in an optical network systemAURORA NETWORKS INC·Filed 2013·Granted Sep 27, 2016·4 cites·20 claims
- 2979US7623786B2System and method for communicating optical signals to multiple subscribers having various bandwidth demands connected to the same optical waveguideENABLENCE USA FTTX NETWORKS IN·Filed 2007·Granted Nov 24, 2009·6 cites·19 claims
- 3078US7340180B2Countermeasures for idle pattern SRS interference in ethernet optical network systemsWAVE7 OPTICS INC·Filed 2005·Granted Mar 4, 2008·8 cites·13 claims
- 3177US7333726B2Method and system for supporting multiple service providers within a single optical networkWAVE7 OPTICS INC·Filed 2003·Granted Feb 19, 2008·13 cites·73 claims
- 3277US5822018AMethod and apparatus for normalizing signal levels in a signal processing systemFiled 1996·Granted Oct 13, 1998·96 cites·38 claims
- 3376US7606492B2System and method for communicating optical signals upstream and downstream between a data service provider and subscribersENABLENCE USA FTTX NETWORKS IN·Filed 2006·Granted Oct 20, 2009·6 cites·24 claims
- 3476US7593639B2Method and system for providing a return path for signals generated by legacy terminals in an optical networkENABLENCE USA FTTX NETWORKS IN·Filed 2007·Granted Sep 22, 2009·6 cites·16 claims
- 3576US6711337B2Cable splice enclosure and componentsWAVE7 OPTICS INC·Filed 2001·Granted Mar 23, 2004·17 cites·30 claims
- 3676US5505901ACATV pay per view interdiction system method and apparatusSCIENTIFIC ATLANTA·Filed 1994·Granted Apr 9, 1996·114 cites·20 claims
- 3776US5142574AOptimum amplitude and frequency of jamming carrier in interdiction program denial systemWEST JR LAMAR·Filed 1989·Granted Aug 25, 1992·43 cites·10 claims
- 3875US4926444AData transmission method and apparatus by period shift keying (TSK)SCIENTIFIC ATLANTA·Filed 1988·Granted May 15, 1990·47 cites·33 claims
- 3973US5323462ACATV subscriber disconnect switchSCIENTIFIC ATLANTA·Filed 1992·Granted Jun 21, 1994·34 cites·18 claims
- 4069US7986880B2Method and system for providing a return path for signals generated by legacy terminals in an optical networkENABLENCE USA FTTX NETWORKS INC·Filed 2008·Granted Jul 26, 2011·2 cites·20 claims
- 4169US5142575AMethod and apparatus for improving video scrambling and employing split sync pulsesSCIENTIFIC ATLANTA·Filed 1989·Granted Aug 25, 1992·24 cites·30 claims
- 4269US4636852AScrambling and descrambling of television signals for subscription TVSCIENTIFIC ATLANTA·Filed 1984·Granted Jan 13, 1987·17 cites·24 claims
- 4368US4748667AJamming signal scrambling and descrambling systems for CATVSCIENTIFIC ATLANTA·Filed 1986·Granted May 31, 1988·25 cites·65 claims
- 4466US7953325B2System and method for communicating optical signals between a data service provider and subscribersENABLENCE USA FTTX NETWORKS INC·Filed 2009·Granted May 31, 2011·3 cites·20 claims
- 4565US7130541B2System and method for communicating optical signals upstream and downstream between a data service provider and subscriberWAVE7 OPTICS INC·Filed 2001·Granted Oct 31, 2006·7 cites·28 claims
- 4665US4888799AScrambling of signals by inversionSCIENTIFIC ATLANTA·Filed 1986·Granted Dec 19, 1989·26 cites·9 claims
- 4764US5331412ATamper resistant apparatus for a CATV systemSCIENTIFIC ATLANTA·Filed 1993·Granted Jul 19, 1994·29 cites·20 claims
- 4863US7599622B2System and method for communicating optical signals between a data service provider and subscribersENABLENCE USA FTTX NETWORKS IN·Filed 2007·Granted Oct 6, 2009·2 cites·20 claims
- 4962US5319709ASystem for broadband descrambling of sync suppressed television signalsSCIENTIFIC ATLANTA·Filed 1991·Granted Jun 7, 1994·22 cites·7 claims
- 5056US6493200B1Coaxial cable protection deviceARRIS INT INC·Filed 2000·Granted Dec 10, 2002·8 cites·21 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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