Inventor · disambiguated record
Ahmad Ansari
Also filed as: ANSARI AHMAD · ANSARI AHMAD C
64 granted patents·6 pending applications·529 citations·filing 1997–2019
98Inventor score
Files withAT & T IP I LP31ANSARI AHMAD6ANSARI AHMAD C6SBC TECHN RES INC4AT & T INTELLECTUAL PROPERTY 13
Top patents by PatentIndex Score
70 records- 0195US8321906B2Method and system for a transcoderANSARI AHMAD C·Filed 2008·Granted Nov 27, 2012·30 cites·12 claims
- 0295US7908627B2System and method to provide a unified video signal for diverse receiving platformsAT & T IP I LP·Filed 2005·Granted Mar 15, 2011·23 cites·26 claims
- 0394US7577898B2System and method of correcting video data errorsAT & T IP I LP·Filed 2006·Granted Aug 18, 2009·32 cites·16 claims
- 0493US9001838B2Centralized broadband gateway for a wireless communication systemAT & T IP I LP·Filed 2013·Granted Apr 7, 2015·9 cites·20 claims
- 0592US8406241B2Centralized broadband gateway for a wireless communication systemANSARI AHMAD C·Filed 2009·Granted Mar 26, 2013·11 cites·16 claims
- 0692US7502416B2Method and system to improve the transport of compressed video dataAT & T INTELLECTUAL PROPERTY 1·Filed 2006·Granted Mar 10, 2009·11 cites·11 claims
- 0792US7110412B2Method and system to transport high-quality video signalsSBC TECHN RES INC·Filed 2001·Granted Sep 19, 2006·46 cites·35 claims
- 0891US6785265B2Ethernet-based digital subscriber line methods and systemsSBC PROPERTIES LP·Filed 2002·Granted Aug 31, 2004·65 cites·32 claims
- 0989US6288742B1Video camera including multiple image sensorsLUCENT TECHNOLOGIES INC·Filed 1997·Granted Sep 11, 2001·132 cites·7 claims
- 1086US6970512B2Method and system to improve the transport of compressed video dataSBC TECHN RES INC·Filed 2001·Granted Nov 29, 2005·17 cites·7 claims
- 1185US7746884B2Communications gateway and method of using the sameAT & T IP I LP·Filed 2005·Granted Jun 29, 2010·15 cites·7 claims
- 1283US8218647B2Method and system to improve the transport of compressed video dataCOSTA PIERRE·Filed 2009·Granted Jul 10, 2012·4 cites·20 claims
- 1382US7054368B2Method and system to improve the transport of compressed video dataSBC TECHN RES INC·Filed 2004·Granted May 30, 2006·11 cites·12 claims
- 1481US9049426B2Apparatus and method for distributing three dimensional media contentCOSTA PIERRE·Filed 2010·Granted Jun 2, 2015·4 cites·20 claims
- 1580US9338490B2System and method to provide a unified video signal for diverse receiving platformsAT & T IP I LP·Filed 2015·Granted May 10, 2016·2 cites·20 claims
- 1680US7054369B2Method and system to improve the transport of compressed video dataSBC TECHN RES INC·Filed 2004·Granted May 30, 2006·10 cites·6 claims
- 1779US10237533B2Apparatus and method for distributing three dimensional media contentAT & T IP I LP·Filed 2015·Granted Mar 19, 2019·2 cites·20 claims
- 1879US7849384B2System and method of processing video dataAT & T IP I LP·Filed 2009·Granted Dec 7, 2010·9 cites·18 claims
- 1978US8369412B2Method and system to improve the transport of compressed video dataAT & T IP I LP·Filed 2009·Granted Feb 5, 2013·2 cites·15 claims
- 2077US8279934B2Multilevel data compression using a single compression engineMEDFORD BRAD ALLEN·Filed 2007·Granted Oct 2, 2012·4 cites·16 claims
- 2177US7712120B2System and method for distributing DBS content to multiple receivers in the home over a single coaxAT & T IP I LP·Filed 2004·Granted May 4, 2010·14 cites·14 claims
- 2276US7539249B2Method and system to improve the transport of compressed video dataAT & T INTELLECTUAL PROPERTY 1·Filed 2006·Granted May 26, 2009·2 cites·6 claims
- 2375US7260825B2System for providing DBS and DSL video services to multiple television setsSBC PROPERTIES LP·Filed 2002·Granted Aug 21, 2007·12 cites·6 claims
- 2474US8553113B2Digital image capturing system and methodANSARI AHMAD C·Filed 2003·Granted Oct 8, 2013·16 cites·28 claims
- 2574US8201210B2Method and system for a media processorANSARI AHMAD C·Filed 2008·Granted Jun 12, 2012·2 cites·22 claims
- 2674US7751388B2Ethernet-based broadband communication channel methods and systemsAT & T IP I LP·Filed 2007·Granted Jul 6, 2010·4 cites·32 claims
- 2771US8997154B2Apparatus and method for obtaining media contentANSARI AHMAD·Filed 2008·Granted Mar 31, 2015·3 cites·23 claims
- 2870US7606218B2Ethernet-based digital subscriber line methods and systemsAT & T IP I LP·Filed 2004·Granted Oct 20, 2009·9 cites·28 claims
- 2970US7301936B2Ring overlay network dedicated to carry broadcast traffic to DSLAMsSBC KNOWLEDGE VENTURES LP·Filed 2003·Granted Nov 27, 2007·8 cites·16 claims
- 3068US8488451B2System and method for allocating processing bandwith in a residential gateway utilizing transmission rules and data mappingWOLLMERSHAUSER STEVEN M·Filed 2005·Granted Jul 16, 2013·3 cites·21 claims
- 3167US10652611B2Centralized broadband gateway for a wireless communication systemAT & T IP I LP·Filed 2019·Granted May 12, 2020·0 cites·20 claims
- 3266US9148661B2Method and system to improve the transport of compressed video dataAT & T IP I LP·Filed 2014·Granted Sep 29, 2015·0 cites·18 claims
- 3366US8209726B2Distributing DBS content to multiple receivers over a single coaxial cableNADARAJAH DINESH·Filed 2010·Granted Jun 26, 2012·1 cites·20 claims
- 3465US8443406B2Ethernet over coaxial coupling system, method and apparatusREED VERNON·Filed 2008·Granted May 14, 2013·3 cites·18 claims
- 3564US10334313B2Centralized broadband gateway for a wireless communication systemAT & T IP I LP·Filed 2018·Granted Jun 25, 2019·0 cites·20 claims
- 3663US9015787B2Method and system for media processorAT & T IP I LP·Filed 2014·Granted Apr 21, 2015·0 cites·20 claims
- 3763US8743965B2Method and system to improve the transport of compressed video dataAT & T IP I LP·Filed 2013·Granted Jun 3, 2014·0 cites·20 claims
- 3861US11290701B2Apparatus and method for distributing three dimensional media contentAT & T IP I LP·Filed 2019·Granted Mar 29, 2022·0 cites·20 claims
- 3961US9066139B2Multi-platform digital televisionAT & T IP I LP·Filed 2014·Granted Jun 23, 2015·0 cites·17 claims
- 4061US8209727B2Method and apparatus for distributing signalsANSARI AHMAD·Filed 2006·Granted Jun 26, 2012·1 cites·19 claims
- 4161US7197077B2Multilevel data compression using a single compression engineSBC TECHNOLOGIES RESOURCES INC·Filed 2001·Granted Mar 27, 2007·4 cites·22 claims
- 4260US9961397B2Centralized broadband gateway for a wireless communication systemAT & T IP I LP·Filed 2016·Granted May 1, 2018·0 cites·20 claims
- 4358US10250944B2Multi-platform digital televisionAT & T IP I LP·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 4458US9756388B2Method and system for a media processorAT & T IP I LP·Filed 2016·Granted Sep 5, 2017·0 cites·20 claims
- 4558US8776153B2Method and system for transferring content to a networked unitANSARI AHMAD·Filed 2001·Granted Jul 8, 2014·4 cites·9 claims
- 4657US8739238B2Method and system for a media processorANSARI AHMAD·Filed 2012·Granted May 27, 2014·0 cites·20 claims
- 4757US2009116494A1Method and System to Transport High-Quality Video SignalsCOSTA PIERRE·Filed 2008·Application pending·0 cites
- 4856US10085054B2System and method to provide a unified video signal for diverse receiving platformsAT & T IP I LP·Filed 2016·Granted Sep 25, 2018·0 cites·20 claims
- 4956US9554180B2System and method of processing a satellite signalAT & T IP I LP·Filed 2013·Granted Jan 24, 2017·0 cites·20 claims
- 5056US9462299B2Centralized broadband gateway for a wireless communication systemAT & T IP I LP·Filed 2015·Granted Oct 4, 2016·0 cites·20 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →