Inventor · disambiguated record
David Emery Virag
Also filed as: VIRAG DAVID · VIRAG DAVID E · VIRAG DAVID EMERY
22 granted patents·13 pending applications·453 citations·filing 1994–2024
95Inventor score
Files withARRIS ENTPR LLC15THOMSON LICENSING6CITTA RICHARD W3PUGEL MICHAEL A3THOMSON CONSUMER ELECTRONICS3
Top patents by PatentIndex Score
35 records- 0194US7929697B2Secure data transmission via multichannel entitlement management and controlTHOMSON LICENSING·Filed 2004·Granted Apr 19, 2011·77 cites·19 claims
- 0284US7131135B1Method for automatically determining the configuration of a multi-input video processing apparatusTHOMSON LICENSING·Filed 1999·Granted Oct 31, 2006·90 cites·12 claims
- 0383US8332657B1Global copy protection system for digital home networksESKICIOGLU AHMET MURSIT·Filed 2000·Granted Dec 11, 2012·28 cites·18 claims
- 0483US7039802B1Conditional access system for set-top boxesTHOMSON LICENSING·Filed 1998·Granted May 2, 2006·140 cites·6 claims
- 0580US12003392B2Data aggregation for communications network optimizationARRIS ENTPR LLC·Filed 2022·Granted Jun 4, 2024·1 cites·10 claims
- 0671US6956933B2Directory delivery system and method for a digital subscriber line modemTHOMSON LICENSING·Filed 2002·Granted Oct 18, 2005·12 cites·13 claims
- 0768US8908773B2Apparatus and method for encoding and decoding signalsCITTA RICHARD W·Filed 2008·Granted Dec 9, 2014·2 cites·5 claims
- 0868US5515058AAntenna alignment apparatus and method utilizing the error condition of the received signalTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted May 7, 1996·36 cites·7 claims
- 0966US9078034B2Apparatus and method for communicating burst mode activityCITTA RICHARD W·Filed 2008·Granted Jul 7, 2015·2 cites·16 claims
- 1066US5561433AApparatus and method for aligning a receiving antenna utilizing an audible toneTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted Oct 1, 1996·34 cites·9 claims
- 1166US2024137265A1Availability and redundancy for vcoresARRIS ENTPR LLC·Filed 2023·Application pending·0 cites
- 1265US7042925B2Correlation detection improvement by averaging spread spectrum signalsTHOMSON LICENSING·Filed 2003·Granted May 9, 2006·8 cites·19 claims
- 1363US12355580B2Bitrate optimized clustering for OFDM/OFDMA profile generationARRIS ENTPR LLC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 1463US5502496AApparatus for providing audible instructions or status information for use in a digital television systemTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted Mar 26, 1996·22 cites·8 claims
- 1563US2024291739A1Data aggregation for communications network optimizationARRIS ENTPR LLC·Filed 2024·Application pending·0 cites
- 1662US12126463B2Method to support redundancy switching of virtual MAC coresARRIS ENTPR LLC·Filed 2023·Granted Oct 22, 2024·0 cites·29 claims
- 1761US11916690B2Automated lifecycle management with flexible scaling and dynamic resource allocation for virtualized cable data plane applicationsARRIS ENTPR LLC·Filed 2023·Granted Feb 27, 2024·0 cites·15 claims
- 1861US2024236419A9Installation and scaling for vcoresARRIS ENTPR LLC·Filed 2023·Application pending·0 cites
- 1958US9414110B2Preamble for a digital television systemCITTA RICHARD W·Filed 2008·Granted Aug 9, 2016·0 cites·24 claims
- 2057US12401541B2Classifier reduction for low latency DOCSISARRIS ENTPR LLC·Filed 2024·Granted Aug 26, 2025·0 cites·20 claims
- 2156US11855835B2Availability and redundancy for vCoresARRIS ENTPR LLC·Filed 2021·Granted Dec 26, 2023·0 cites·17 claims
- 2254US11627010B2Method to support redundancy switching of virtual MAC coresARRIS ENTPR LLC·Filed 2020·Granted Apr 11, 2023·0 cites·29 claims
- 2354US11575533B2Automated lifecycle management with flexible scaling and dynamic resource allocation for virtualized cable data plane applicationsARRIS ENTPR LLC·Filed 2020·Granted Feb 7, 2023·0 cites·15 claims
- 2453US2014118112A1Conversion of Alert Messages for Dissemination in a Program Distribution NetworkTHOMSON LICENSING·Filed 2014·Application pending·0 cites
- 2551US2021360319A1Installation and scaling for vcoresARRIS ENTPR LLC·Filed 2021·Application pending·0 cites
- 2650US2023049496A1Machine learning for rf impairment detectionARRIS ENTPR LLC·Filed 2022·Application pending·0 cites
- 2747US8091106B1Method and apparatus for using DVD subpicture information in a television receiverSTROTHMANN JAMES ALAN·Filed 2000·Granted Jan 3, 2012·1 cites·16 claims
- 2846US2006031582A1Conversion of alert messages for dissemination in a program distribution networkPUGEL MICHAEL A·Filed 2003·Application pending·0 cites
- 2946US2023124322A1Systems and methods for measuring mobile interference in ofdm dataARRIS ENTPR LLC·Filed 2022·Application pending·0 cites
- 3045US2006020992A1Weather/disaster alert system using a data networkPUGEL MICHAEL A·Filed 2003·Application pending·0 cites
- 3143US2002146125A1CA system for broadcast DTV using multiple keys for different service providers and service areasFiled 2001·Application pending·0 cites
- 3241US2009310025A1Multiple channel modulatorPUGEL MICHAEL ANTHONY·Filed 2006·Application pending·0 cites
- 3339US2009310624A1System and method for receiving multiple channelsFLICKNER ANDREW KENT·Filed 2006·Application pending·0 cites
- 3439US2005229206A1Television signal receiver capable of receiving emergency alert signalsPUGEL MICHAEL A·Filed 2003·Application pending·0 cites
- 3538US11528331B2Management system for vCoresARRIS ENTPR LLC·Filed 2021·Granted Dec 13, 2022·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →