Inventor · disambiguated record
James W. Fahrny
Also filed as: FAHRNY JAMES · FAHRNY JAMES W · FAHRNY JAMES WILLIAM
40 granted patents·12 pending applications·302 citations·filing 2001–2025
97Inventor score
Files withCOMCAST CABLE COMM LLC21COMCAST CABLE HOLDINGS LLC9FAHRNY JAMES W5FAHRNY JAMES WILLIAM3CABLE TELEVISION LAB INC2
Top patents by PatentIndex Score
52 records- 0197US7933410B2System and method for a variable key ladderCOMCAST CABLE HOLDINGS LLC·Filed 2005·Granted Apr 26, 2011·42 cites·20 claims
- 0296US8732475B2Authentication and binding of multiple devicesFAHRNY JAMES W·Filed 2011·Granted May 20, 2014·50 cites·16 claims
- 0393US7970132B2Reduced hierarchy key management system and methodCOMCAST CABLE HOLDINGS LLC·Filed 2008·Granted Jun 28, 2011·16 cites·31 claims
- 0492US7383438B2System and method for secure conditional access download and reconfigurationCOMCAST CABLE HOLDINGS LLC·Filed 2004·Granted Jun 3, 2008·69 cites·23 claims
- 0591US8505064B2Method and system of providing signalsHILDEBRAND JOHN G·Filed 2005·Granted Aug 6, 2013·23 cites·20 claims
- 0690US9104882B2Reconfigurable access network encryption architectureSALINGER JORGE DANIEL·Filed 2010·Granted Aug 11, 2015·10 cites·19 claims
- 0789US10848806B2Technique for securely communicating programming contentTIME WARNER CABLE ENTPR LLC·Filed 2018·Granted Nov 24, 2020·5 cites·20 claims
- 0885US10771478B2Security monitoring at operating system kernel levelCOMCAST CABLE COMM LLC·Filed 2016·Granted Sep 8, 2020·4 cites·37 claims
- 0983US12231445B2Security monitoring at operating system kernel levelCOMCAST CABLE COMM LLC·Filed 2023·Granted Feb 18, 2025·0 cites·51 claims
- 1083US10003604B2Authenticated communication between security devicesCOMCAST CABLE COMM LLC·Filed 2016·Granted Jun 19, 2018·4 cites·23 claims
- 1183US8424099B2PC secure video pathFAHRNY JAMES WILLIAM·Filed 2010·Granted Apr 16, 2013·6 cites·10 claims
- 1281US11831659B2Security monitoring at operating system kernel levelCOMCAST CABLE COMM LLC·Filed 2020·Granted Nov 28, 2023·1 cites·57 claims
- 1381US9973798B2Technique for securely communicating programming contentTIME WARNER CABLE ENTPR LLC·Filed 2016·Granted May 15, 2018·2 cites·23 claims
- 1481US9282106B2Authenticated communication between security devicesFAHRNY JAMES W·Filed 2009·Granted Mar 8, 2016·6 cites·30 claims
- 1581US2025068702A1Video Resolution Enforcement and Optimization in an Adaptive Bitrate EnvironmentCOMCAST CABLE COMM LLC·Filed 2024·Application pending·0 cites
- 1679US9756026B2Reconfigurable access network encryption architectureCOMCAST CABLE COMM LLC·Filed 2015·Granted Sep 5, 2017·2 cites·20 claims
- 1779US8099369B2Method and system for securing content in media systemsFAHRNY JAMES WILLIAM·Filed 2004·Granted Jan 17, 2012·17 cites·11 claims
- 1878US12225137B2Authentication and binding of multiple devicesCOMCAST CABLE COMM LLC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 1978US12141244B2Video resolution enforcement and optimization in an adaptive bitrate environmentCOMCAST CABLE COMM LLC·Filed 2023·Granted Nov 12, 2024·0 cites·34 claims
- 2078US10055553B2PC secure video pathCOMCAST CABLE COMM LLC·Filed 2016·Granted Aug 21, 2018·2 cites·20 claims
- 2177US7634659B2Roaming hardware paired encryption key generationCABLE TELEVISION LAB INC·Filed 2002·Granted Dec 15, 2009·11 cites·13 claims
- 2275US2025150471A1Security Monitoring at Operating System Kernel LevelCOMCAST CABLE COMM LLC·Filed 2025·Application pending·0 cites
- 2374US7934083B2Configurable access kernelTAYLOR KEVIN NORMAN·Filed 2007·Granted Apr 26, 2011·8 cites·25 claims
- 2473US8713685B2PC secure video pathCOMCAST CABLE COMMUNCATIONS LLC·Filed 2013·Granted Apr 29, 2014·3 cites·20 claims
- 2570US8312267B2Technique for securely communicating programming contentHELMS WILLIAM·Filed 2004·Granted Nov 13, 2012·10 cites·32 claims
- 2670US7620179B2System and method for security processing media streamsCOMCAST CABLE HOLDINGS LLC·Filed 2004·Granted Nov 17, 2009·8 cites·23 claims
- 2769US10461931B2Method for watermarking contentCOMCAST CABLE COMM LLC·Filed 2017·Granted Oct 29, 2019·1 cites·26 claims
- 2867US11799663B2Authentication and binding of multiple devicesCOMCAST CABLE COMM LLC·Filed 2020·Granted Oct 24, 2023·0 cites·20 claims
- 2966US9948623B2Reoccurring keying systemCOMCAST CABLE COMM LLC·Filed 2014·Granted Apr 17, 2018·1 cites·20 claims
- 3065US11218459B2Reoccuring keying systemCOMCAST CABLE COMM LLC·Filed 2020·Granted Jan 4, 2022·0 cites·36 claims
- 3164US2022021930A1Reduced Hierarchy Key Management System and MethodCOMCAST CABLE COMM LLC·Filed 2021·Application pending·0 cites
- 3258US11853402B2Video resolution enforcement and optimization in an adaptive bitrate environmentCOMCAST CABLE COMM LLC·Filed 2014·Granted Dec 26, 2023·0 cites·20 claims
- 3358US8938401B2Systems and methods for signaling content rights through release windows life cycleFAHRNY JAMES W·Filed 2009·Granted Jan 20, 2015·0 cites·9 claims
- 3458US2010046752A1System and Method for Security Processing Media StreamsCOMCAST CABLE HOLDINGS LLC·Filed 2009·Application pending·0 cites
- 3557US10790985B2Authentication and binding of multiple devicesCOMCAST CABLE COMM LLC·Filed 2014·Granted Sep 29, 2020·0 cites·20 claims
- 3657US10587593B2Reoccurring keying systemCOMCAST CABLE COMM LLC·Filed 2018·Granted Mar 10, 2020·0 cites·33 claims
- 3757US10523641B2Reconfigurable access network encryption architectureCOMCAST CABLE COMM LLC·Filed 2017·Granted Dec 31, 2019·0 cites·38 claims
- 3857US10193873B2Key derivation for secure communicationsFAHRNY JAMES W·Filed 2010·Granted Jan 29, 2019·1 cites·20 claims
- 3957US9672365B2Systems and methods for signaling content rights through release windows life cycleCOMCAST CABLE HOLDINGS LLC·Filed 2014·Granted Jun 6, 2017·0 cites·20 claims
- 4057US9332320B2PC secure video pathCOMCAST CABLE COMM LLC·Filed 2014·Granted May 3, 2016·0 cites·20 claims
- 4154US11115709B2Reduced hierarchy key management system and methodFAHRNY JAMES WILLIAM·Filed 2011·Granted Sep 7, 2021·0 cites·20 claims
- 4251US2011145577A1System and Method for a Variable Key LadderCOMCAST CABLE HOLDINGS LLC·Filed 2011·Application pending·0 cites
- 4349US2006031873A1System and method for reduced hierarchy key managementCOMCAST CABLE HOLDINGS LLC·Filed 2004·Application pending·0 cites
- 4447US9749136B2Method for watermarking contentLEDDY JOHN·Filed 2012·Granted Aug 29, 2017·0 cites·25 claims
- 4547US8307199B2Configurable access kernelTAYLOR KEVIN NORMAN·Filed 2011·Granted Nov 6, 2012·0 cites·20 claims
- 4644US8713314B2Reoccuring keying systemDAVOUST NANCY·Filed 2011·Granted Apr 29, 2014·0 cites·17 claims
- 4744US2010269179A1Security Client Translation System and MethodCOMCAST CABLE COMMUNICATIONS L·Filed 2009·Application pending·0 cites
- 4844US2006200412A1System and method for DRM regional and timezone key managementCOMCAST CABLE HOLDINGS LLC·Filed 2005·Application pending·0 cites
- 4943US2004098591A1Secure hardware device authentication methodFiled 2002·Application pending·0 cites
- 5040US2011258665A1Viewing and Recording StreamsCOMCAST CABLE COMM LLC·Filed 2010·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →