Inventor · disambiguated record
Rathish Krishnan
Also filed as: KRISHNAN RATHISH
19 granted patents·6 pending applications·90 citations·filing 2006–2024
92Inventor score
Files withSONY INTERACTIVE ENTERTAINMENT INC16KRISHNAN RATHISH4SONY COMPUTER ENTERTAINMENT INC4SONY CORP1
Top patents by PatentIndex Score
25 records- 0193US8379718B2Parallel digital picture encodingSONY COMPUTER ENTERTAINMENT INC·Filed 2009·Granted Feb 19, 2013·28 cites·42 claims
- 0291US7929608B2Method of reducing computations in intra-prediction and mode decision processes in a digital video encoderSONY CORP·Filed 2006·Granted Apr 19, 2011·18 cites·35 claims
- 0390US10204658B2System and method for use in playing back panorama video contentSONY COMPUTER ENTERTAINMENT INC·Filed 2014·Granted Feb 12, 2019·12 cites·21 claims
- 0485US11025918B2Foveated video link for VR, low latency wireless HMD video streaming with gaze trackingSONY INTERACTIVE ENTERTAINMENT INC·Filed 2017·Granted Jun 1, 2021·4 cites·40 claims
- 0584US8184699B2Method of reducing computations in intra-prediction and mode decision processes in a digital video encoderKRISHNAN RATHISH·Filed 2011·Granted May 22, 2012·7 cites·7 claims
- 0684US8077769B2Method of reducing computations in transform and scaling processes in a digital video encoder using a threshold-based approachKRISHNAN RATHISH·Filed 2006·Granted Dec 13, 2011·11 cites·36 claims
- 0780US11164339B2Fast region of interest coding using multi-segment temporal resamplingSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Nov 2, 2021·2 cites·41 claims
- 0875US10616583B2Encoding/decoding digital frames by down-sampling/up-sampling with enhancement informationSONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Granted Apr 7, 2020·2 cites·78 claims
- 0973US9247248B2Mode searching and early termination of a video picture and fast compression of variable length symbolsSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted Jan 26, 2016·2 cites·10 claims
- 1069US10848768B2Fast region of interest coding using multi-segment resamplingSONY INTERACTIVE ENTERTAINMENT INC·Filed 2018·Granted Nov 24, 2020·1 cites·19 claims
- 1169US8848799B2Utilizing thresholds and early termination to achieve fast motion estimation in a video encoderKRISHNAN RATHISH·Filed 2009·Granted Sep 30, 2014·3 cites·22 claims
- 1267US11546610B2Foveated video link for VR with gaze trackingSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Jan 3, 2023·0 cites·36 claims
- 1365US12420200B2Reconstruction of occluded regions of a face using machine learningSONY INTERACTIVE ENTERTAINMENT INC·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 1459US12172089B2Controller action recognition from video frames using machine learningSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Dec 24, 2024·0 cites·20 claims
- 1558US2025303291A1Enabling the tracking of a remote-play client in virtual reality without additional sensorsSONY INTERACTIVE ENTERTAINMENT INC·Filed 2024·Application pending·0 cites
- 1656US12271975B2Training a machine learning model for reconstructing occluded regions of a faceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2022·Granted Apr 8, 2025·0 cites·18 claims
- 1755US11120837B2System and method for use in playing back panorama video contentSONY INTERACTIVE ENTERTAINMENT INC·Filed 2018·Granted Sep 14, 2021·0 cites·33 claims
- 1854US2025108291A1Reducing latency in networked gaming by reducing i-frame sizesSONY INTERACTIVE ENTERTAINMENT INC·Filed 2023·Application pending·0 cites
- 1953US11863902B2Techniques for enabling high fidelity magnification of videoSONY INTERACTIVE ENTERTAINMENT INC·Filed 2022·Granted Jan 2, 2024·0 cites·29 claims
- 2052US2025111171A1Reducing latency in game chat translationSONY INTERACTIVE ENTERTAINMENT INC·Filed 2023·Application pending·0 cites
- 2149US11212536B2Negative region-of-interest video codingSONY INTERACTIVE ENTERTAINMENT INC·Filed 2017·Granted Dec 28, 2021·0 cites·22 claims
- 2248US2024412036A1Indirect game context interpolation from direct context updateSONY INTERACTIVE ENTERTAINMENT INC·Filed 2023·Application pending·0 cites
- 2344US10200716B2Parallel intra-prediction encoding/decoding process utilizing PIPCM and/or PIDC for selected sectionsSONY COMPUTER ENTERTAINMENT INC·Filed 2015·Granted Feb 5, 2019·0 cites·11 claims
- 2444US2014087877A1Compositing interactive video game graphics with pre-recorded background video contentKRISHNAN RATHISH·Filed 2012·Application pending·0 cites
- 2542US2023222754A1Interactive video playback techniques to enable high fidelity magnificationSONY INTERACTIVE ENTERTAINMENT INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →