Inventor · disambiguated record
Stephen Mark Keating
Also filed as: KEATING STEPHEN M · KEATING STEPHEN MARK
62 granted patents·13 pending applications·854 citations·filing 1990–2025
98Inventor score
Files withSONY CORP27SONY GROUP CORP21SONY UK LTD18SONY BROADCAST & COMMUNICATION3KEATING STEPHEN MARK2
Top patents by PatentIndex Score
75 records- 0190US11140399B1Controlling video data encoding and decoding levelsSONY CORP·Filed 2020·Granted Oct 5, 2021·3 cites·19 claims
- 0290US5206919AImage signal processing with digital filtering to minimize aliasing caused by image manipulationSONY BROADCAST & COMMUNICATION·Filed 1991·Granted Apr 27, 1993·112 cites·14 claims
- 0387US5303045AStandards conversion of digital video signalsSONY UK LTD·Filed 1992·Granted Apr 12, 1994·78 cites·17 claims
- 0486US5404170ATime base converter which automatically adapts to varying video input ratesSONY UK LTD·Filed 1993·Granted Apr 4, 1995·77 cites·18 claims
- 0586US5162907AMotion dependent video signal processingSONY BROADCAST & COMMUNICATION·Filed 1991·Granted Nov 10, 1992·117 cites·16 claims
- 0683US9706135B2Method and apparatus for generating an image cut-outSONY CORP·Filed 2014·Granted Jul 11, 2017·4 cites·17 claims
- 0783US7085396B2Embedding data in materialSONY UK LTD·Filed 2001·Granted Aug 1, 2006·34 cites·57 claims
- 0883US5446497AMethod and apparatus for processing an input 60 field/second video signal generated by 3232 pulldown to produce an output video signalSONY UK LTD·Filed 1993·Granted Aug 29, 1995·55 cites·9 claims
- 0978US5600377AApparatus and method for motion compensating video signals to produce interpolated video signalsSONY CORP·Filed 1993·Granted Feb 4, 1997·45 cites·16 claims
- 1077US12137231B2Image data encoding and decodingSONY GROUP CORP·Filed 2023·Granted Nov 5, 2024·0 cites·21 claims
- 1177US10692195B2Colour conversionSONY CORP·Filed 2018·Granted Jun 23, 2020·2 cites·19 claims
- 1277US5392071AApparatus and method for processing image dataSONY UK LTD·Filed 1993·Granted Feb 21, 1995·43 cites·14 claims
- 1376US9349157B2Method and apparatus for controlling a virtual cameraSONY CORP·Filed 2014·Granted May 24, 2016·3 cites·17 claims
- 1475US8965043B2Method, client device and serverPORTER ROBERT MARK STEFAN·Filed 2010·Granted Feb 24, 2015·4 cites·22 claims
- 1575US8509521B2Method and apparatus and computer program for generating a 3 dimensional image from a 2 dimensional imageKEATING STEPHEN MARK·Filed 2010·Granted Aug 13, 2013·5 cites·15 claims
- 1675US2023083246A1Image data encoding and decoding and storage mediumSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1774US7783897B2Programmable logic deviceSONY UK LTD·Filed 2006·Granted Aug 24, 2010·7 cites·14 claims
- 1873US2025280125A1Image data encoding and decodingSONY CORP·Filed 2025·Application pending·0 cites
- 1973US2025119545A1Image data encoding and decodingSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 2072US2025274609A1Video data encoding and decodingSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 2171US11949882B2Image data encoding and decodingSONY GROUP CORP·Filed 2021·Granted Apr 2, 2024·0 cites·21 claims
- 2271US5347312AMotion compensated video signal processingSONY UK LTD·Filed 1992·Granted Sep 13, 1994·31 cites·24 claims
- 2369US12301875B2Video data encoding and decodingSONY GROUP CORP·Filed 2022·Granted May 13, 2025·0 cites·18 claims
- 2469US7110566B2Modifying materialSONY UK LTD·Filed 2001·Granted Sep 19, 2006·15 cites·82 claims
- 2569US5363146AMotion compensated image processingSONY UK LTD·Filed 1993·Granted Nov 8, 1994·29 cites·10 claims
- 2668US11523121B2Image data encoding and decoding and storage mediumSONY GROUP CORP·Filed 2020·Granted Dec 6, 2022·0 cites·18 claims
- 2767US11361795B2Data buffer and data buffer controlSONY CORP·Filed 2019·Granted Jun 14, 2022·1 cites·18 claims
- 2867US9319656B2Apparatus and method for processing 3D video dataSONY CORP·Filed 2013·Granted Apr 19, 2016·1 cites·14 claims
- 2967US5198902AApparatus and method for processing a video signal containing single frame animation materialSONY BROADCAST & COMMUNICATION·Filed 1991·Granted Mar 30, 1993·26 cites·13 claims
- 3067US2025247539A1Video encoding using context adaptive binary arithmethic coding or bypass encoding of data related to a multi-direction linear model chroma modeSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 3167US2024422326A1Data encoding and decodingSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 3266US12489887B2Image data encoding and decodingSONY GROUP CORP·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 3366US12323613B2Video data encoding and decoding circuity applying constraint dataSONY GROUP CORP·Filed 2023·Granted Jun 3, 2025·0 cites·18 claims
- 3466US8643702B2Camera arrangement, camera system and methodPORTER ROBERT MARK STEFAN·Filed 2010·Granted Feb 4, 2014·1 cites·15 claims
- 3565US12149705B2Controlling video data encoding and decoding levelsSONY GROUP CORP·Filed 2022·Granted Nov 19, 2024·0 cites·19 claims
- 3664US11330275B2Image data encoding and decodingSONY CORP·Filed 2018·Granted May 10, 2022·0 cites·17 claims
- 3764US10728556B2Image data encoding and decoding and storage mediumSONY CORP·Filed 2018·Granted Jul 28, 2020·0 cites·28 claims
- 3863US11159803B2Image data encoding and decodingSONY CORP·Filed 2018·Granted Oct 26, 2021·0 cites·19 claims
- 3963US5828415AApparatus for controlling video down-conversionSONY CORP·Filed 1996·Granted Oct 27, 1998·31 cites·5 claims
- 4062US7068810B2Methods and apparatus for embedding data and for detecting and recovering embedded dataSONY UK LTD·Filed 2001·Granted Jun 27, 2006·5 cites·62 claims
- 4161US12309377B2Image data encoding and decodingSONY CORP·Filed 2019·Granted May 20, 2025·0 cites·10 claims
- 4261US12200217B2Image data encoding and decodingSONY GROUP CORP·Filed 2020·Granted Jan 14, 2025·0 cites·20 claims
- 4360US12170776B2Image data encoding and decodingSONY GROUP CORP·Filed 2020·Granted Dec 17, 2024·0 cites·14 claims
- 4460US7607017B2Embedding data in materialSONY UK LTD·Filed 2002·Granted Oct 20, 2009·4 cites·49 claims
- 4560US7171017B2Apparatus for embedding data into transform and spatial domains of an imageSONY UK LTD·Filed 2001·Granted Jan 30, 2007·4 cites·34 claims
- 4659US12081770B2Data encoding and decodingSONY GROUP CORP·Filed 2021·Granted Sep 3, 2024·0 cites·19 claims
- 4759US7127079B2Image processing apparatusSONY UK LTD·Filed 2001·Granted Oct 24, 2006·8 cites·28 claims
- 4858US12075092B2Video data encoding and decodingSONY GROUP CORP·Filed 2021·Granted Aug 27, 2024·0 cites·12 claims
- 4958US6072538ADigital image enhancementSONY CORP·Filed 1997·Granted Jun 6, 2000·23 cites·7 claims
- 5058US5867225AMultiple mode controlling signal processing apparatusSONY CORP·Filed 1996·Granted Feb 2, 1999·23 cites·14 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →