Inventor · disambiguated record
Bappaditya Ray
Also filed as: RAY BAPPADITYA
67 granted patents·16 pending applications·76 citations·filing 2018–2025
98Inventor score
Top patents by PatentIndex Score
83 records- 0198US11941855B2Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted Mar 26, 2024·8 cites·26 claims
- 0297US11871037B2Sorted laser angles for geometry-based point cloud compression (G-PCC)QUALCOMM INC·Filed 2021·Granted Jan 9, 2024·8 cites·30 claims
- 0397US11330298B2Simplified intra chroma mode coding in video codingQUALCOMM INC·Filed 2020·Granted May 10, 2022·10 cites·40 claims
- 0496US11935270B2Predictive geometry coding in G-PCCQUALCOMM INC·Filed 2021·Granted Mar 19, 2024·4 cites·34 claims
- 0596US11580672B2Angular mode simplification for geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted Feb 14, 2023·6 cites·33 claims
- 0696US11562509B2Secondary component attribute coding for geometry-based point cloud compression (G-PCC)QUALCOMM INC·Filed 2021·Granted Jan 24, 2023·4 cites·24 claims
- 0796US11558643B2Secondary component attribute coding for geometry-based point cloud compression (G-PCC)QUALCOMM INC·Filed 2021·Granted Jan 17, 2023·5 cites·23 claims
- 0894US12033360B2Clipping laser indices in predictive geometry coding for point cloud compressionQUALCOMM INC·Filed 2021·Granted Jul 9, 2024·2 cites·22 claims
- 0994US11875541B2Predictive geometry coding in G-PCCQUALCOMM INC·Filed 2021·Granted Jan 16, 2024·2 cites·46 claims
- 1094US11869220B2Scaling of quantization parameter values in geometry-based point cloud compression (G-PCC)QUALCOMM INC·Filed 2021·Granted Jan 9, 2024·2 cites·28 claims
- 1193US12118758B2Planar and azimuthal mode in geometric point cloud compressionQUALCOMM INC·Filed 2021·Granted Oct 15, 2024·2 cites·29 claims
- 1293US11949909B2Global motion estimation using road and ground object labels for geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted Apr 2, 2024·3 cites·46 claims
- 1393US11743463B2Method for encoding and decoding images according to distinct zones, encoding and decoding device, and corresponding computer programsORANGE·Filed 2022·Granted Aug 29, 2023·2 cites·10 claims
- 1491US11729428B2Temporal scalability in geometry point cloud compression (G-PCC)QUALCOMM INC·Filed 2021·Granted Aug 15, 2023·2 cites·26 claims
- 1590US12003768B2Residual coding for geometry point cloud compressionQUALCOMM INC·Filed 2022·Granted Jun 4, 2024·2 cites·19 claims
- 1688US12256096B2Global motion estimation using road and ground object labels for geometry-based point cloud compressionQUALCOMM INC·Filed 2024·Granted Mar 18, 2025·1 cites·20 claims
- 1787US11310533B2Quantization parameter signaling for joint chroma residual mode in video codingQUALCOMM INC·Filed 2020·Granted Apr 19, 2022·2 cites·20 claims
- 1887US11310519B2Deblocking of subblock boundaries for affine motion compensated codingQUALCOMM INC·Filed 2020·Granted Apr 19, 2022·2 cites·23 claims
- 1985US12244805B2Chroma quantization parameter (QP) derivation for video codingQUALCOMM INC·Filed 2020·Granted Mar 4, 2025·2 cites·24 claims
- 2084US12430807B2Clipping laser indices in predictive geometry coding for point cloud compressionQUALCOMM INC·Filed 2024·Granted Sep 30, 2025·0 cites·15 claims
- 2184US11997258B2Candidate lists of multiple reference lines for video codingQUALCOMM INC·Filed 2022·Granted May 28, 2024·1 cites·30 claims
- 2282US12301890B2Hybrid-tree coding for inter and intra prediction for geometry codingQUALCOMM INC·Filed 2021·Granted May 13, 2025·1 cites·30 claims
- 2382US11842520B2Angular mode simplification for geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted Dec 12, 2023·1 cites·32 claims
- 2480US12283074B2Planar and azimuthal mode in geometric point cloud compressionQUALCOMM INC·Filed 2024·Granted Apr 22, 2025·0 cites·16 claims
- 2580US11956470B2Predictor index signaling for predicting transform in geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted Apr 9, 2024·1 cites·32 claims
- 2680US11657543B2Trisoup syntax signaling for geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted May 23, 2023·1 cites·18 claims
- 2779US11350132B2High level syntax for geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted May 31, 2022·1 cites·32 claims
- 2878US11641469B2Signaling scaling matrices in video codingQUALCOMM INC·Filed 2021·Granted May 2, 2023·1 cites·28 claims
- 2976US11847801B2Secondary component attribute coding for geometry-based point cloud compression (G-PCC)QUALCOMM INC·Filed 2023·Granted Dec 19, 2023·0 cites·19 claims
- 3074US12008712B2Inter-component residual prediction for attributes in geometry point cloud compression codingQUALCOMM INC·Filed 2023·Granted Jun 11, 2024·0 cites·20 claims
- 3167US11722666B2Method for encoding and decoding images according to distinct zones, encoding and decoding device, and corresponding computer programsORANGE·Filed 2022·Granted Aug 8, 2023·0 cites·10 claims
- 3265US12022068B2Position-dependent intra-prediction combination for angular intra-prediction modes for video codingQUALCOMM INC·Filed 2023·Granted Jun 25, 2024·0 cites·20 claims
- 3364US12322143B2Performance improvement of geometry point cloud compression (GPCC) planar mode using inter predictionQUALCOMM INC·Filed 2022·Granted Jun 3, 2025·0 cites·21 claims
- 3463US12470705B2Fractional-pel block vector for video codingQUALCOMM INC·Filed 2024·Granted Nov 11, 2025·0 cites·19 claims
- 3562US12412311B2High level syntax refinements for geometry point cloud compression (G-PCC)QUALCOMM INC·Filed 2021·Granted Sep 9, 2025·0 cites·34 claims
- 3662US12026922B2Attribute parameter coding for geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted Jul 2, 2024·0 cites·38 claims
- 3761US12513332B2Non-separable transform for inter-coded blocksQUALCOMM INC·Filed 2023·Granted Dec 30, 2025·0 cites·30 claims
- 3861US12328448B2Residual coding for geometry point cloud compressionQUALCOMM INC·Filed 2024·Granted Jun 10, 2025·0 cites·20 claims
- 3961US11743501B2High-level syntax design for geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted Aug 29, 2023·0 cites·12 claims
- 4060US11272177B2Method for encoding and decoding images according to distinct zones, encoding and decoding device, and corresponding computer programsORANGE·Filed 2018·Granted Mar 8, 2022·0 cites·10 claims
- 4159US12002244B2Global scaling for geometry-based point cloud codingQUALCOMM INC·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
- 4259US11645812B2Inter-component residual prediction for color attributes in geometry point cloud compression codingQUALCOMM INC·Filed 2021·Granted May 9, 2023·0 cites·38 claims
- 4358US12413728B2Flexible activation of multiple transform selection for inter-coding in video codingQUALCOMM INC·Filed 2023·Granted Sep 9, 2025·0 cites·25 claims
- 4457US12003731B2Adaptive determination of multiple transform candidates for video codingQUALCOMM INC·Filed 2022·Granted Jun 4, 2024·0 cites·29 claims
- 4557US11671592B2Position-dependent intra-prediction combination for angular intra-prediction modes for video codingQUALCOMM INC·Filed 2020·Granted Jun 6, 2023·0 cites·29 claims
- 4656US12283073B2Inter prediction coding for geometry point cloud compressionQUALCOMM INC·Filed 2021·Granted Apr 22, 2025·0 cites·50 claims
- 4755US12444088B2Angular mode and in-tree quantization in geometry point cloud compressionQUALCOMM INC·Filed 2021·Granted Oct 14, 2025·0 cites·55 claims
- 4855US12192311B2Attribute residual coding in G-PCCQUALCOMM INC·Filed 2021·Granted Jan 7, 2025·0 cites·50 claims
- 4955US11803989B2Quantization for geometry-based point cloud compressionQUALCOMM INC·Filed 2021·Granted Oct 31, 2023·0 cites·17 claims
- 5055US11651551B2Coding of component of color attributes in geometry-based point cloud compression (G-PCC)QUALCOMM INC·Filed 2021·Granted May 16, 2023·0 cites·52 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →