Assignee

INTERDIGITAL MADISON PATENT HOLDINGS SAS

FR·159 granted patents·31 pending applications·111 citations·filing 2013–2025

Technology mixH04N165 G06F30 G06T21 G02B17 H04L13 G06N6

Top patents by PatentIndex Score

190 records

0197US10939096B2Control-point based intra direction representation for intra codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2017·Granted Mar 2, 2021·24 cites·20 claims
0294US11647354B2Method and apparatus for providing audio content in immersive realityINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2022·Granted May 9, 2023·2 cites·20 claims
0393US12335539B2Neural network-based intra prediction for video encoding or decodingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2021·Granted Jun 17, 2025·4 cites·20 claims
0493US12062195B2System and method for optimizing dynamic point clouds based on prioritized transformationsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2022·Granted Aug 13, 2024·2 cites·28 claims
0592US11438605B2Enhanced chroma coding using cross plane filteringINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2016·Granted Sep 6, 2022·8 cites·22 claims
0691US11182882B2Method and device for tone-mapping a picture by using a parametric tone-adjustment functionINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2016·Granted Nov 23, 2021·7 cites·24 claims
0790US12262064B2Cross-plane filtering for chroma signal enhancement in video codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2022·Granted Mar 25, 2025·1 cites·20 claims
0889US11917127B2Monitoring of video streaming eventsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2023·Granted Feb 27, 2024·1 cites·21 claims
0986US11846790B2Optical method and system for light field displays having light-steering layers and periodic optical layerINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2020·Granted Dec 19, 2023·2 cites·18 claims
1086US11659689B2Heatsink assembly for an electronic deviceINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2019·Granted May 23, 2023·2 cites·11 claims
1186US11272237B2Tailored video streaming for multi-device presentationsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2018·Granted Mar 8, 2022·5 cites·20 claims
1286US11240504B2Encoding and decoding pictures in of high dynamic range and wide color gamut formatINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2018·Granted Feb 1, 2022·4 cites·11 claims
1385US11722677B2Method and system for decoder-side intra mode derivation for block-based video codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2017·Granted Aug 8, 2023·3 cites·21 claims
1485US11006151B2Method and device for encoding both a HDR picture and a SDR picture obtained from said HDR picture using color mapping functionsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2016·Granted May 11, 2021·4 cites·20 claims
1584US12512854B2Methods and apparatus for unified significance map codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2024·Granted Dec 30, 2025·0 cites·24 claims
1683US11736675B2Viewpoint metadata for omnidirectional videoINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2019·Granted Aug 22, 2023·2 cites·21 claims
1783US11356708B2Cross-plane filtering for chroma signal enhancement in video codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2020·Granted Jun 7, 2022·1 cites·20 claims
1882US12323633B2Deep prediction refinementINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2021·Granted Jun 3, 2025·1 cites·20 claims
1982US11765406B2Systems and methods for selective object-of-interest zooming in streaming videoINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2018·Granted Sep 19, 2023·3 cites·20 claims
2082US11218738B2Method and apparatus for restricting binary-tree split mode coding and decodingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2017·Granted Jan 4, 2022·3 cites·17 claims
2182US10972731B2Systems and methods for coding in super-block based video coding frameworkINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2016·Granted Apr 6, 2021·4 cites·21 claims
2282US2025298504A1Display of retrievable content indicators with category informationINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2025·Application pending·0 cites
2381US11917121B2Optical method and system for light field (LF) displays based on tunable liquid crystal (LC) diffusersINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2020·Granted Feb 27, 2024·1 cites·14 claims
2480US12238304B2Chroma residual scaling foreseeing a corrective value to be added to luma mapping slope valuesINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2020·Granted Feb 25, 2025·1 cites·21 claims
2580US11624934B2Method and system for aperture expansion in light field displaysINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2018·Granted Apr 11, 2023·3 cites·17 claims
2680US11533521B2Scheduling multiple-layer video segmentsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2016·Granted Dec 20, 2022·2 cites·18 claims
2780US11503314B2Systems and methods for region-of-interest tone remappingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2017·Granted Nov 15, 2022·2 cites·20 claims
2880US2024354971A1System and Method for Optimizing Dynamic Point Clouds Based on Prioritized TransformationsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2024·Application pending·0 cites
2979US12563227B2Method and apparatus for intra prediction with multiple weighted referencesINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2024·Granted Feb 24, 2026·0 cites·36 claims
3079US12323596B2Deep intra prediction of an image blockINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2020·Granted Jun 3, 2025·1 cites·12 claims
3179US11942969B2Methods and apparatus for unified significance map codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2023·Granted Mar 26, 2024·0 cites·15 claims
3279US2025097458A1Method and apparatus for low-complexity bi-directional intra prediction in video encoding and decodingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2024·Application pending·0 cites
3379US2025325905A1Display control in cloud gaming applicationsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2025·Application pending·0 cites
3477US12395617B2Optical method and system for light field (LF) displays based on tunable liquid crystal (LC) diffusersINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2024·Granted Aug 19, 2025·0 cites·16 claims
3577US12314462B1Method and apparatus for user control of an application and corresponding deviceINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2024·Granted May 27, 2025·0 cites·12 claims
3677US11451881B2Method for using viewing paths in navigation of 360 degree videosINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2018·Granted Sep 20, 2022·2 cites·20 claims
3777US10873764B2Method for encoding an input video comprising a luma component and two chroma components, the method comprising reshaping of said input video based on reshaping functionsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2017·Granted Dec 22, 2020·2 cites·17 claims
3876US12278967B2Method and device for picture encoding and decoding using illumination compensationINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2024·Granted Apr 15, 2025·0 cites·22 claims
3976US12149726B2Motion refinement using a deep neural networkINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2021·Granted Nov 19, 2024·1 cites·20 claims
4076US11997308B2Local illumination compensation for video encoding or decodingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2020·Granted May 28, 2024·1 cites·20 claims
4176US11671112B2Methods and apparatus for unified significance map codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2022·Granted Jun 6, 2023·0 cites·20 claims
4276US11363086B2Method and network equipment for establishing a manifestINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2017·Granted Jun 14, 2022·2 cites·12 claims
4376US10972728B2Chroma enhancement filtering for high dynamic range video codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2016·Granted Apr 6, 2021·2 cites·20 claims
4476US2025373799A1Triangle and multi-hypothesis combination for video coding and decodingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2025·Application pending·0 cites
4576US2025193458A1Cross-plane filtering for chroma signal enhancement in video codingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2025·Application pending·0 cites
4675US12137246B2Method and apparatus for low-complexity bi-directional intra prediction in video encoding and decodingINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2023·Granted Nov 5, 2024·0 cites·14 claims
4775US2025373841A1Adaptive coding method of motion informationINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2025·Application pending·0 cites
4875US2024103208A1Diffraction grating structure comprising several grating linesINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2023·Application pending·0 cites
4974US12401793B2Encoding and decoding methods and corresponding devicesINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2023·Granted Aug 26, 2025·0 cites·9 claims
5074US12081796B2Method and apparatus for intra prediction with multiple weighted referencesINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims

Showing the top 50 of 190 patent records by PatentIndex Score.

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