Inventor · disambiguated record
Stephane Coulombe
Also filed as: COULOMBE STEPHANE · COULOMBE STÉPHANE
53 granted patents·5 pending applications·242 citations·filing 2001–2021
98Inventor score
Top patents by PatentIndex Score
58 records- 0192US8300961B2Method and system for low complexity transcoding of images with near optimal qualityCOULOMBE STEPHANE·Filed 2008·Granted Oct 30, 2012·15 cites·37 claims
- 0289US8270739B2System and method for quality-aware selection of parameters in transcoding of digital imagesCOULOMBE STEPHANE·Filed 2008·Granted Sep 18, 2012·11 cites·30 claims
- 0388US11451332B2Checksum-aided forward error correction of data packetsECOLE TECHNOLOGIE SUPERIEURE·Filed 2021·Granted Sep 20, 2022·2 cites·12 claims
- 0486US9247264B2Method and system for parallel encoding of a videoFRANCHE JEAN-FRANCOIS·Filed 2011·Granted Jan 26, 2016·13 cites·25 claims
- 0586US8532396B2Method and system for determining structural similarity between imagesECOLE TECHNOLOGIE SUPERIEURE·Filed 2012·Granted Sep 10, 2013·9 cites·20 claims
- 0684US8411756B2Method and system for generating block mode conversion table for efficient video transcodingMETOEVI ISABELLE·Filed 2009·Granted Apr 2, 2013·10 cites·27 claims
- 0783US9356987B2System and method for optimizing a communication session between multiple terminals involving transcoding operationsVANTRIX CORP·Filed 2013·Granted May 31, 2016·5 cites·22 claims
- 0882US8755438B2Method and system for selectively performing multiple video transcoding operationsLAYACHI HICHAM·Filed 2011·Granted Jun 17, 2014·11 cites·55 claims
- 0981US9338450B2Method and apparatus for signal encoding producing encoded signals of high fidelity at minimal sizesECOLE TECHNOLOGIE SUPERIEURE·Filed 2014·Granted May 10, 2016·4 cites·24 claims
- 1081US8666183B2System and method for quality-aware selection of parameters in transcoding of digital imagesECOLE TECHNOLOGIE SUPERIEURE·Filed 2013·Granted Mar 4, 2014·3 cites·38 claims
- 1180US11063694B2Checksum-filtered decoding, checksum-aided forward error correction of data packets, forward error correction of data using bit erasure channels and sub-symbol level decoding for erroneous fountain codesSOCOVAR SOC EN COMMANDITE·Filed 2017·Granted Jul 13, 2021·3 cites·16 claims
- 1280US8824546B2Buffer based rate control in video codingCOULOMBE STÉPHANE·Filed 2008·Granted Sep 2, 2014·10 cites·25 claims
- 1379US8515181B2Method and system for determining a quality measure for an image using a variable number of multi-level decompositionsREZAZADEH SOROOSH·Filed 2010·Granted Aug 20, 2013·6 cites·43 claims
- 1479US8295624B2Method and system for generating a quality prediction table for quality-aware transcoding of digital imagesCOULOMBE STEPHANE·Filed 2008·Granted Oct 23, 2012·4 cites·21 claims
- 1579US7103681B2System for rendering multimedia messages by providing, in a multimedia message, URL for downloadable software to receiving terminalNOKIA CORP·Filed 2003·Granted Sep 5, 2006·27 cites·32 claims
- 1677US8660364B2Method and system for determining a quality measure for an image using multi-level decomposition of imagesECOLE TECHNOLOGIE SUPERIEURE·Filed 2013·Granted Feb 25, 2014·4 cites·20 claims
- 1777US8401076B2Video rate control for video coding standardsCOULOMBE STEPHANE·Filed 2007·Granted Mar 19, 2013·4 cites·45 claims
- 1875US8559739B2System and method for quality-aware selection of parameters in transcoding of digital imagesCOULOMBE STEPHANE·Filed 2012·Granted Oct 15, 2013·2 cites·22 claims
- 1975US8326046B2Method and system for determining structural similarity between imagesREZAZADEH SOROOSH·Filed 2009·Granted Dec 4, 2012·7 cites·34 claims
- 2075US7685315B2System and method for conveying terminal capability and user preferences-dependent content characteristics for content adaptationNOKIA CORP·Filed 2002·Granted Mar 23, 2010·22 cites·32 claims
- 2173US10009626B2Method and system for rate-constrained search orderingECOLE TECHNOLOGIE SUPERIEURE·Filed 2015·Granted Jun 26, 2018·2 cites·20 claims
- 2273US8660363B2Method and system for determining a quality measure for an image using a variable number of multi-level decompositionsECOLE TECHNOLOGIE SUPERIEURE·Filed 2013·Granted Feb 25, 2014·3 cites·22 claims
- 2372US7043560B2Dynamic probing and reporting of bit rate informationNOKIA INC·Filed 2001·Granted May 9, 2006·18 cites·42 claims
- 2471US11784664B2Methods and systems for bit error determination and correctionECOLE TECHNOLOGIE SUPERIEURE·Filed 2021·Granted Oct 10, 2023·1 cites·19 claims
- 2571US7213072B2Method and apparatus for transcoding content with permissible operations authorized by content creatorNOKIA MOBILE PHONES LTD·Filed 2001·Granted May 1, 2007·17 cites·25 claims
- 2669US8285316B2Multi-users real-time transcoding system and method for multimedia sessionsCOULOMBE STEPHANE·Filed 2011·Granted Oct 9, 2012·2 cites·20 claims
- 2768US9407909B2Video rate control for video coding standardsVANTRIX CORP·Filed 2013·Granted Aug 2, 2016·1 cites·30 claims
- 2866US9100656B2Method and system for efficient video transcoding using coding modes, motion vectors and residual informationMETOEVI ISABELLE·Filed 2012·Granted Aug 4, 2015·2 cites·26 claims
- 2966US8515182B2Method and system for determining a quality measure for an image using multi-level decomposition of imagesREZAZADEH SOROOSH·Filed 2010·Granted Aug 20, 2013·2 cites·49 claims
- 3065US8019371B2Multi-users real-time transcoding system and method for multimedia sessionsVANTRIX CORP·Filed 2006·Granted Sep 13, 2011·2 cites·66 claims
- 3163US8983206B2Method and system for increasing robustness of visual quality metrics using spatial shiftingCOULOMBE STEPHANE·Filed 2012·Granted Mar 17, 2015·2 cites·34 claims
- 3262US7016543B2Method for providing a terminal with coded still image signals, communications system, network element and moduleNOKIA CORP·Filed 2002·Granted Mar 21, 2006·5 cites·16 claims
- 3360US8958659B2Image registration method and system robust to noiseCOLE DE TECHNOLOGIE SUPÉRIEURE·Filed 2012·Granted Feb 17, 2015·2 cites·23 claims
- 3460US8942512B2Methods and systems for processing a first image with reference to a second imageCOLE DE TECHNOLOGIE SUPÉRIEURE·Filed 2012·Granted Jan 27, 2015·2 cites·22 claims
- 3558US10362084B2System and method for optimizing a communication session between multiple terminals involving transcoding operationsVANTRIX CORP·Filed 2018·Granted Jul 23, 2019·0 cites·20 claims
- 3657US6738534B2Apparatus, and associated method, for altering the resolution of a digital imageNOKIA CORP·Filed 2002·Granted May 18, 2004·7 cites·18 claims
- 3755US8660339B2Method and system for low complexity transcoding of image with near optimal qualityECOLE TECHNOLOGIE SUPERIEURE·Filed 2012·Granted Feb 25, 2014·0 cites·20 claims
- 3855US8494056B2Method and system for efficient video transcodingMETOEVI ISABELLE·Filed 2009·Granted Jul 23, 2013·0 cites·34 claims
- 3954US10560692B2Method and system for fast mode decision for high efficiency video codingECOLE TECHNOLOGIE SUPERIEURE·Filed 2018·Granted Feb 11, 2020·0 cites·20 claims
- 4054US10462481B2Video encoder and motion estimation apparatus therefor with rate-constrained search ordering of candidate blocksECOLE TECHNOLOGIE SUPERIEURE·Filed 2018·Granted Oct 29, 2019·0 cites·20 claims
- 4154US10009402B2System and method for optimizing a communication session between multiple terminals involving transcoding operationsVANTRIX CORP·Filed 2016·Granted Jun 26, 2018·0 cites·20 claims
- 4254US9420284B2Method and system for selectively performing multiple video transcoding operationsECOLE TECHNOLOGIE SUPERIEURE·Filed 2014·Granted Aug 16, 2016·0 cites·24 claims
- 4354US8886824B2Media adaptation determination for wireless terminalsCOULOMBE STEPHANE·Filed 2004·Granted Nov 11, 2014·2 cites·16 claims
- 4454US2014146889A9Method and system for efficient video transcodingECOLE TECHNOLOGIE SUPERIEURE·Filed 2013·Application pending·0 cites
- 4552US9661331B2Method and apparatus for signal encoding realizing optimal fidelityECOLE TECHNOLOGIE SUPERIEURE·Filed 2014·Granted May 23, 2017·0 cites·20 claims
- 4651US2015089004A1Media adaptation determination for wireless terminalsCORE WIRELESS LICENSING S A R I·Filed 2014·Application pending·0 cites
- 4749US9615101B2Method and apparatus for signal encoding producing encoded signals of high fidelity at minimal sizesECOLE TECHNOLOGIE SUPERIEURE·Filed 2016·Granted Apr 4, 2017·0 cites·20 claims
- 4849US8374443B2System and method for predicting the file size of images subject to transformation by scaling and a change of quality-controlling parametersECOLE TECHNOLOGIE SUPERIEURE·Filed 2012·Granted Feb 12, 2013·0 cites·28 claims
- 4946US9661349B2Method and system for video error correctionSOCOVAR LTD PARTNERSHIP·Filed 2014·Granted May 23, 2017·0 cites·30 claims
- 5045US10511853B2Method and system for parallel rate-constrained motion estimation in video codingECOLE TECHNOLOGIE SUPERIEURE·Filed 2017·Granted Dec 17, 2019·0 cites·24 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →