Inventor · disambiguated record
En-Hui Yang
Also filed as: YANG EN-HUI
83 granted patents·15 pending applications·352 citations·filing 2000–2025
99Inventor score
Top patents by PatentIndex Score
98 records- 0197US9703979B1Methods and computer program products for encryption key generation and managementBICDROID INC·Filed 2016·Granted Jul 11, 2017·24 cites·24 claims
- 0294US7978923B2Method, system and computer program product for optimization of data compressionSLIPSTREAM DATA INC·Filed 2010·Granted Jul 12, 2011·16 cites·27 claims
- 0392US8005140B2Soft decision and iterative video coding for MPEG and H.264RESEARCH IN MOTION LTD·Filed 2006·Granted Aug 23, 2011·13 cites·28 claims
- 0491US8804826B2Methods and devices for incorporating deblocking into encoded videoZAN JINWEN·Filed 2011·Granted Aug 12, 2014·15 cites·24 claims
- 0591US7742643B2Method, system and computer program product for optimization of data compressionSLIPSTREAM DATA INC·Filed 2005·Granted Jun 22, 2010·13 cites·114 claims
- 0689US8559519B2Method and device for video encoding using predicted residualsSHI XUN·Filed 2010·Granted Oct 15, 2013·12 cites·21 claims
- 0789US8331441B2Soft decision and iterative video coding for MPEG and H.264YANG EN-HUI·Filed 2010·Granted Dec 11, 2012·7 cites·41 claims
- 0887US12147583B2System and method for protecting deep image classifiersBICDROID INC·Filed 2022·Granted Nov 19, 2024·1 cites·20 claims
- 0987US8280729B2System and method for encoding and decoding pulse indicesYU XIANG·Filed 2010·Granted Oct 2, 2012·16 cites·12 claims
- 1086US9832016B2Methods, systems and computer program product for providing verification code recovery and remote authenticationBICDROID INC·Filed 2017·Granted Nov 28, 2017·4 cites·27 claims
- 1186US8934543B2Adaptive quantization with balanced pixel-domain distortion distribution in image processingYU XIANG·Filed 2010·Granted Jan 13, 2015·7 cites·22 claims
- 1285US9179147B2Soft decision and iterative video coding for MPEG and H.264RESEARCH IN MOTION LTD·Filed 2013·Granted Nov 3, 2015·4 cites·19 claims
- 1385US8780972B2Methods and devices for data compression using offset-based adaptive reconstruction levelsHE DAKE·Filed 2011·Granted Jul 15, 2014·5 cites·27 claims
- 1485US8233727B2Arbitrary ratio image resizing in the DCT domainWANG LONGJI·Filed 2007·Granted Jul 31, 2012·9 cites·23 claims
- 1584US8675726B2Method and encoder for constrained soft-decision quantization in data compressionZAN JINWEN·Filed 2010·Granted Mar 18, 2014·7 cites·19 claims
- 1683US8379044B2Method, system and software product for color image encodingSLIPSTREAM DATA INC·Filed 2012·Granted Feb 19, 2013·4 cites·21 claims
- 1783US8000547B2Method, system and computer program product for providing entropy constrained color splitting for palette images with color-wise splittingSLIPSTREAM DATA INC·Filed 2006·Granted Aug 16, 2011·5 cites·46 claims
- 1883US7616132B2Method and system for reducing contexts for context based compression systemsRESEARCH IN MOTION LTD·Filed 2008·Granted Nov 10, 2009·11 cites·20 claims
- 1982US8411742B2Soft decision and iterative video coding for MPEG and H.264YANG EN-HUI·Filed 2011·Granted Apr 2, 2013·3 cites·30 claims
- 2082US7525552B2Method, system and software product for color image encodingSLIPSTREAM DATA INC·Filed 2004·Granted Apr 28, 2009·19 cites·21 claims
- 2181US8487791B2Parallel entropy coding and decoding methods and devicesKORODI GERGELY FERENC·Filed 2010·Granted Jul 16, 2013·5 cites·14 claims
- 2281US8451940B2Interactive compression with multiple units of compression state informationYANG EN-HUI·Filed 2011·Granted May 28, 2013·5 cites·9 claims
- 2380US7570827B2Method, system and computer program product for optimization of data compression with cost functionSLIPSTREAM DATA INC·Filed 2004·Granted Aug 4, 2009·13 cites·15 claims
- 2477US8542940B2Method, system and computer program product for optimization of data compressionYANG EN-HUI·Filed 2012·Granted Sep 24, 2013·4 cites·33 claims
- 2576US9282329B2Methods and devices for data compression using offset-based adaptive reconstruction levelsBLACKBERRY LTD·Filed 2014·Granted Mar 8, 2016·2 cites·20 claims
- 2676US8437560B2Method and system for decoding encoded images and reducing the size of said imagesWU GUIXING·Filed 2011·Granted May 7, 2013·4 cites·21 claims
- 2775US9619667B2Methods, systems and computer program product for providing encryption on a plurality of devicesBICDROID INC·Filed 2015·Granted Apr 11, 2017·2 cites·33 claims
- 2875US8090046B2Interactive compression with multiple units of compression state informationYANG EN-HUI·Filed 2008·Granted Jan 3, 2012·5 cites·22 claims
- 2975US8045810B2Method and system for decoding encoded images and reducing the size of said imagesRESEARCH IN MOTION LTD·Filed 2008·Granted Oct 25, 2011·6 cites·25 claims
- 3075US6801141B2Method for lossless data compression using greedy sequential context-dependent grammar transformSLIPSTREAM DATA INC·Filed 2003·Granted Oct 5, 2004·27 cites·23 claims
- 3175US6762699B1Method for lossless data compression using greedy sequential grammar transform and sequential encodingDIRECTV GROUP INC·Filed 2000·Granted Jul 13, 2004·21 cites·27 claims
- 3274US8775662B2System and method for progressive delivery of multimedia objectsYANG EN-HUI·Filed 2006·Granted Jul 8, 2014·4 cites·36 claims
- 3374US8311109B2In-loop deblocking for intra-coded images or framesYU XIANG·Filed 2010·Granted Nov 13, 2012·2 cites·28 claims
- 3474US8204744B2Optimization of MP3 audio encoding by scale factors and global quantization step sizeWU GUIXING·Filed 2008·Granted Jun 19, 2012·8 cites·15 claims
- 3573US8577159B2Methods and devices for data compression with adaptive filtering in the transform domainYU XIANG·Filed 2011·Granted Nov 5, 2013·2 cites·36 claims
- 3673US7995850B2Method and device for selecting transform matrices for down-sampling DCT image using learning with forgetting algorithmRESEARCH IN MOTION LTD·Filed 2008·Granted Aug 9, 2011·5 cites·20 claims
- 3772US10026009B2Methods and systems for determining a perceptual similarity between imagesBICDROID INC·Filed 2016·Granted Jul 17, 2018·2 cites·8 claims
- 3872US9843341B1Methods and devices for sparse data compression through dimension codingMULTICOM TECH INC·Filed 2017·Granted Dec 12, 2017·2 cites·19 claims
- 3972US8582639B2Methods and devices for data compression using adaptive reconstruction levelsHE DAKE·Filed 2010·Granted Nov 12, 2013·2 cites·26 claims
- 4072US8559740B2Method, system and computer program product for providing entropy constrained color splitting for palette images with color-wise splittingYANG EN-HUI·Filed 2012·Granted Oct 15, 2013·1 cites·52 claims
- 4171US11126754B2Personalized and cryptographically secure access control in operating systemsBICDROID INC·Filed 2019·Granted Sep 21, 2021·1 cites·20 claims
- 4271US8737752B2Method and system for decoding encoded images and reducing the size of said imagesRESEARCH IN MOTION LTD·Filed 2013·Granted May 27, 2014·2 cites·20 claims
- 4369US8253757B2Method, system and software product for color image encodingYANG EN-HUI·Filed 2011·Granted Aug 28, 2012·1 cites·21 claims
- 4468US11528142B2Methods, systems and computer program products for data protection by policing processes accessing encrypted dataBICDROID INC·Filed 2017·Granted Dec 13, 2022·1 cites·21 claims
- 4568US8766826B2Determination of compression state information for use in interactive compressionYANG EN-HUI·Filed 2011·Granted Jul 1, 2014·1 cites·23 claims
- 4668US8519871B2Methods and devices for parallel encoding and decoding using a bitstream structured for reduced delayHE DAKE·Filed 2011·Granted Aug 27, 2013·3 cites·24 claims
- 4768US7903893B2Method, system and computer program product for entropy constrained color splitting for palette images with pixel-wise splittingSLIPSTREAM DATA INC·Filed 2006·Granted Mar 8, 2011·1 cites·28 claims
- 4867US8457957B2Optimization of MP3 audio encoding by scale factors and global quantization step sizeWU GUIXING·Filed 2012·Granted Jun 4, 2013·3 cites·22 claims
- 4967US8380524B2Rate-distortion optimization for advanced audio codingRESEARCH IN MOTION LTD·Filed 2009·Granted Feb 19, 2013·5 cites·15 claims
- 5067US8174414B2Methods and devices for load balancing in parallel entropy coding and decodingKORODI GERGELY FERENC·Filed 2010·Granted May 8, 2012·3 cites·23 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →