Inventor · disambiguated record
Morgan W. A. David
Also filed as: DAVID MORGAN W A · DAVID MORGAN WILLIAM · DAVID MORGAN WILLIAM AMOS
39 granted patents·3 pending applications·1,267 citations·filing 1985–2014
98Inventor score
Top patents by PatentIndex Score
42 records- 0198US4805129ATwo-dimensional finite impulse response filter arrangementsSONY CORP·Filed 1987·Granted Feb 14, 1989·139 cites·13 claims
- 0297US4821223ATwo-dimensional finite impulse response filtersSONY CORP·Filed 1986·Granted Apr 11, 1989·117 cites·4 claims
- 0395US5329309AMethod of integrating format material and an interlace scan format signalSONY UK LTD·Filed 1993·Granted Jul 12, 1994·84 cites·16 claims
- 0491US7409144B2Video and audio information processingSONY UK LTD·Filed 2001·Granted Aug 5, 2008·50 cites·10 claims
- 0591US5353119AFormat conversion of digital video signals, integration of digital video signals into photographic film material and the like, associated signal processing, and motion compensated interpolation of imagesSONY UK LTD·Filed 1991·Granted Oct 4, 1994·105 cites·5 claims
- 0688US5337154AFormat conversion of digital video signals, integration of digital video signals into photographic film material and the like, associated signal processing, and motion compensated interpolation of imagesSONY UK LTD·Filed 1993·Granted Aug 9, 1994·81 cites·6 claims
- 0787US6772125B2Audio/video reproducing apparatus and methodSONY UK LTD·Filed 2001·Granted Aug 3, 2004·46 cites·7 claims
- 0885US5469226AVideo signal processing to derive motion vectors representing motion between successive fields or framesSONY UK LTD·Filed 1993·Granted Nov 21, 1995·74 cites·7 claims
- 0985US5276519AVideo image capture apparatus for digitally compensating imperfections introduced by an optical systemSONY UK LTD·Filed 1992·Granted Jan 4, 1994·68 cites·14 claims
- 1081US5694533A3-Dimensional model composed against textured midground image and perspective enhancing hemispherically mapped backdrop image for visual realismSONY CORPORTION·Filed 1996·Granted Dec 2, 1997·76 cites·5 claims
- 1179US7818577B2Identifying material using a watermark and a signatureSONY UK LTD·Filed 2001·Granted Oct 19, 2010·15 cites·25 claims
- 1279US6925474B2Video information retrievalSONY UK LTD·Filed 2001·Granted Aug 2, 2005·40 cites·19 claims
- 1378US7739598B2Media handling systemSONY UK LTD·Filed 2003·Granted Jun 15, 2010·37 cites·14 claims
- 1478US5600377AApparatus and method for motion compensating video signals to produce interpolated video signalsSONY CORP·Filed 1993·Granted Feb 4, 1997·45 cites·16 claims
- 1577US7123814B2Audio/video production methodSONY UK LTD·Filed 2001·Granted Oct 17, 2006·12 cites·12 claims
- 1676US7840816B2Identifying material stored using a signature as a retrieval indexSONY UK LTD·Filed 2007·Granted Nov 23, 2010·2 cites·15 claims
- 1773US8355532B2System for communicating and methodSONY CORP·Filed 2008·Granted Jan 15, 2013·9 cites·21 claims
- 1873US4682217AVideo signal processingSONY CORP·Filed 1986·Granted Jul 21, 1987·27 cites·10 claims
- 1970US4760605AImage signal processing with filtering to account for image mappingSONY CORP·Filed 1986·Granted Jul 26, 1988·24 cites·14 claims
- 2069US7526178B2Identifying and processing of audio and/or video materialSONY UK LTD·Filed 2001·Granted Apr 28, 2009·8 cites·13 claims
- 2168US5526053AMotion compensated video signal processingSONY CORP·Filed 1994·Granted Jun 11, 1996·29 cites·10 claims
- 2268US4774678AVideo signal processingSONY CORP·Filed 1986·Granted Sep 27, 1988·21 cites·11 claims
- 2366USRE41939EAudio/video reproducing apparatus and methodSONY UK LTD·Filed 2006·Granted Nov 16, 2010·3 cites·7 claims
- 2464US4802110ATwo-dimensional finite impulse response filter arrangementsSONY CORP·Filed 1986·Granted Jan 31, 1989·19 cites·20 claims
- 2562US7068810B2Methods and apparatus for embedding data and for detecting and recovering embedded dataSONY UK LTD·Filed 2001·Granted Jun 27, 2006·5 cites·62 claims
- 2661US8577082B2Security device and systemTHORPE JONATHAN RICHARD·Filed 2008·Granted Nov 5, 2013·2 cites·25 claims
- 2756US7778516B2Identifying, recording and reproducing informationSONY UK LTD·Filed 2001·Granted Aug 17, 2010·6 cites·17 claims
- 2856US5355169AMethod for processing a digital video signal having portions acquired with different acquisition characteristicsSONY UK LTD·Filed 1993·Granted Oct 11, 1994·15 cites·10 claims
- 2956US4703353ASignal interpolatorsSONY CORP·Filed 1986·Granted Oct 27, 1987·24 cites·7 claims
- 3056US2008069515A1Identifying, recording and reproducing informationSONY UK LTD·Filed 2007·Application pending·0 cites
- 3155US10075654B2Method, apparatus and system for image processingSONY CORP·Filed 2014·Granted Sep 11, 2018·0 cites·18 claims
- 3255US5485224AMotion compensated video signal processing by interpolation of correlation surfaces and apparatus for doing the sameSONY UK LTD·Filed 1994·Granted Jan 16, 1996·21 cites·18 claims
- 3352US5430489AVideo to film conversionSONY UK LTD·Filed 1992·Granted Jul 4, 1995·12 cites·22 claims
- 3451US5387937AMotion compensation for color video signalsSONY UK LTD·Filed 1993·Granted Feb 7, 1995·12 cites·39 claims
- 3551US2002083005A1Media transaction processorFiled 2001·Application pending·0 cites
- 3647US7899306B2Security systemSONY UK LTD·Filed 2005·Granted Mar 1, 2011·0 cites·19 claims
- 3744US5675826AImage data storageSONY CORP·Filed 1996·Granted Oct 7, 1997·16 cites·10 claims
- 3843US5781234ACharge-coupled image sensor operable to simultaneously transfer pixels from adjacent image acquisition and image storage areas at different pixel transfer ratesSONY UK LTD·Filed 1992·Granted Jul 14, 1998·8 cites·16 claims
- 3943US2002131763A1Video processing and/or recordingFiled 2001·Application pending·0 cites
- 4040US4811099AVideo signal memoriesSONY CORP·Filed 1985·Granted Mar 7, 1989·6 cites·7 claims
- 4135US4766496AVideo signal memoriesSONY CORP·Filed 1985·Granted Aug 23, 1988·3 cites·5 claims
- 4234US4689677AVideo signal processing circuitsSONY CORP·Filed 1985·Granted Aug 25, 1987·6 cites·5 claims
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