Inventor · disambiguated record
Paul D. Ducharme
Also filed as: DUCHARME PAUL · DUCHARME PAUL D
26 granted patents·13 pending applications·255 citations·filing 1997–2015
96Inventor score
Top patents by PatentIndex Score
39 records- 0190US7165180B1Monolithic semiconductor device for preventing external access to an encryption keyVIXS SYSTEMS INC·Filed 2001·Granted Jan 16, 2007·75 cites·17 claims
- 0289US9641322B2Container agnostic decryption device and methods for use therewithVIXS SYSTEMS INC·Filed 2015·Granted May 2, 2017·5 cites·20 claims
- 0386US7421048B2System and method for multimedia delivery in a wireless environmentVIXS SYSTEMS INC·Filed 2005·Granted Sep 2, 2008·14 cites·30 claims
- 0484US9317449B2Secure key access with one-time programmable memory and applications thereofVIXS SYSTEMS INC·Filed 2013·Granted Apr 19, 2016·10 cites·19 claims
- 0583US8559626B2Cryptographic sanction server and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 15, 2013·5 cites·13 claims
- 0680US8559628B2Sanctioned client device and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 15, 2013·4 cites·9 claims
- 0780US8559627B2Sanctioned caching server and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 15, 2013·4 cites·9 claims
- 0880US8559629B2Sanctioning content source and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 15, 2013·4 cites·13 claims
- 0978US9058297B2Device with privileged memory and applications thereofVIXS SYSTEMS INC·Filed 2014·Granted Jun 16, 2015·4 cites·20 claims
- 1078US8166510B1Method and apparatus for distributing video on demand loadingDUCHARME PAUL·Filed 2001·Granted Apr 24, 2012·19 cites·32 claims
- 1176US7120253B2Method and system for protecting video dataVIXS SYSTEMS INC·Filed 2002·Granted Oct 10, 2006·21 cites·11 claims
- 1274US9203617B2Secure provisioning of integrated circuits at various states of deployment, methods thereofDUCHARME PAUL D·Filed 2011·Granted Dec 1, 2015·7 cites·25 claims
- 1373US7486732B1Method and apparatus for distributed load multiplexing of multiple encoded signals over a shared communication pathVIXS INC·Filed 2001·Granted Feb 3, 2009·12 cites·13 claims
- 1472US7406598B2Method and system for secure content distributionVIXS SYSTEMS INC·Filed 2004·Granted Jul 29, 2008·14 cites·38 claims
- 1569US8594333B2Secure key access with one-time programmable memory and applications thereofDUCHARME PAUL D·Filed 2010·Granted Nov 26, 2013·3 cites·5 claims
- 1669US5930515AApparatus and method for upgrading a computer system operating systemSCIENTIFIC ATLANTA·Filed 1997·Granted Jul 27, 1999·40 cites·13 claims
- 1766US7836193B2Method and apparatus for providing graphical overlays in a multimedia systemVIXS SYSTEMS INC·Filed 2001·Granted Nov 16, 2010·9 cites·25 claims
- 1861US8781127B2Device with privileged memory and applications thereofDUCHARME PAUL·Filed 2009·Granted Jul 15, 2014·2 cites·13 claims
- 1959US2016014456A1Adaptable encryption device and methods for use therewithVIXS SYSTEMS INC·Filed 2014·Application pending·0 cites
- 2059US2009271833A1Method and apparatus with subscription quality of service in a video systemVIXS SYSTEMS INC·Filed 2009·Application pending·0 cites
- 2157US9088805B2Encrypted memory device and methods for use therewithDUCHARME PAUL D·Filed 2012·Granted Jul 21, 2015·0 cites·16 claims
- 2257US9066117B2Container agnostic encryption device and methods for use therewithDUCHARME PAUL D·Filed 2012·Granted Jun 23, 2015·0 cites·15 claims
- 2357US9008308B2Container agnostic decryption device and methods for use therewithDUCHARME PAUL D·Filed 2012·Granted Apr 14, 2015·0 cites·16 claims
- 2457US8131995B2Processing feature revocation and reinvocationDUCHARME PAUL·Filed 2006·Granted Mar 6, 2012·1 cites·30 claims
- 2555US8917868B2Adaptable encryption device and methods for use therewithDUCHARME PAUL D·Filed 2012·Granted Dec 23, 2014·0 cites·16 claims
- 2655US8577024B2Concealing plain text in scrambled blocksDUCHARME PAUL D·Filed 2009·Granted Nov 5, 2013·2 cites·19 claims
- 2753US2008315593A1Wind damDUCHARME PAUL·Filed 2008·Application pending·0 cites
- 2852US8565420B2Source centric sanction server and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 22, 2013·0 cites·12 claims
- 2951US2008028234A1Method and system for secure content distributionVIXS SYSTEMS INC·Filed 2007·Application pending·0 cites
- 3047US9503775B2Content access device with polling processor and methods for use therewithVIXS SYSTEMS INC·Filed 2014·Granted Nov 22, 2016·0 cites·12 claims
- 3147US2015143130A1Integrated circuit provisioning using physical unclonable functionDUCHARME PAUL D·Filed 2013·Application pending·0 cites
- 3247US2009086812A1Video encoding system and watermarking module for watermarking a video signal and method for use therewithDUCHARME PAUL·Filed 2007·Application pending·0 cites
- 3347US2009086811A1Video encoding system and watermarking module for transmarking a video signal and method for use therewithDUCHARME PAUL·Filed 2007·Application pending·0 cites
- 3446US2003046704A1Method and apparatus for pay-per-quality of service for bandwidth consumption in a video systemFiled 2001·Application pending·0 cites
- 3546US2010161975A1Processing system with application security and methods for use therewithVIXS SYSTEMS INC·Filed 2008·Application pending·0 cites
- 3644US2014063340A1Video processing device with buffer feedback and methods for use therewithDUCHARME PAUL D·Filed 2012·Application pending·0 cites
- 3743US2006161947A1Method and apparatus for customizing messaging within a cable systemLAKSONO INDRA·Filed 2001·Application pending·0 cites
- 3843US2009147840A1Video encoding system with universal transcoding and method for use therewithSAHDRA KULDIP·Filed 2007·Application pending·0 cites
- 3942US2017005993A9Content access device with programmable interface and methods for use therewithVIXS SYSTEMS INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →