Issued Patents All Time
Showing 25 most recent of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375701 | Reduced complexity transforms for high bitdepth video coding | Louis Joseph Kerofsky, Marta Karczewicz | 2025-07-29 |
| 12309400 | Fixed bit depth processing for cross-component linear model (CCLM) mode in video coding | Luong Pham Van, Wei-Jung Chien, Marta Karczewicz | 2025-05-20 |
| 12309401 | Rice parameter derivation for high bit-depth video coding | Marta Karczewicz | 2025-05-20 |
| 12301856 | History-based adaptive interpretation of context coded syntax elements for high bit-depth video coding | Marta Karczewicz | 2025-05-13 |
| 12284386 | Low complexity history usage for Rice parameter derivation for high bit-depth video coding | Marta Karczewicz | 2025-04-22 |
| 12120301 | Constraining operational bit depth of adaptive loop filtering for coding of video data at different bit depth | Luong Pham Van, Marta Karczewicz | 2024-10-15 |
| 12113981 | Adaptively deriving rice parameter values for high bit-depth video coding | Luong Pham Van, Marta Karczewicz | 2024-10-08 |
| 11985346 | Encoding high dynamic range video data | Cheng-Teh Hsieh, Wei-Jung Chien, Marta Karczewicz | 2024-05-14 |
| 11985307 | Deriving a rice parameter for coding high bit depth video data | Marta Karczewicz | 2024-05-14 |
| 11956475 | Harmonization of prediction-domain filters with interpolation filtering | Vadim Seregin, Wei-Jung Chien, Marta Karczewicz | 2024-04-09 |
| 11895336 | Picture orientation and quality metrics supplemental enhancement information message for video coding | Yong He, Muhammed Zeyd Coban | 2024-02-06 |
| 11849133 | Low complexity history usage for rice parameter derivation for high bit-depth video coding | Marta Karczewicz | 2023-12-19 |
| 11818353 | Reduced complexity transforms for high bit-depth video coding | Louis Joseph Kerofsky, Marta Karczewicz | 2023-11-14 |
| 11792412 | Adaptive loop filtering for color format support | Yan Zhang, Marta Karczewicz | 2023-10-17 |
| 11785219 | Coefficient coding for support of different color formats in video coding | Jianle Chen, Yan Zhang, Marta Karczewicz | 2023-10-10 |
| 11765355 | Video coding with content adaptive spatially varying quantization | Adarsh Krishnan Ramasubramonian | 2023-09-19 |
| 11736727 | Low complexity history usage for rice parameter derivation for high bit-depth video coding | Marta Karczewicz | 2023-08-22 |
| 11736702 | Rice parameter derivation for high bit-depth video coding | Marta Karczewicz | 2023-08-22 |
| 11722672 | Adaptively deriving rice parameter values for high bit-depth video coding | Luong Pham Van, Marta Karczewicz | 2023-08-08 |
| 11706460 | Storage and delivery of video data for video coding | Thomas Stockhammer, Imed Bouazizi | 2023-07-18 |
| 11671600 | Signaling intensity dependent deblocking filtering for video coding | Bappaditya Ray, Geert Van der Auwera, Adarsh Krishnan Ramasubramonian, Marta Karczewicz | 2023-06-06 |
| 11601666 | Derivation of temporal motion vector prediction candidates in video coding | Marta Karczewicz | 2023-03-07 |
| 11582475 | History-based motion vector prediction | Marta Karczewicz, Yan Zhang | 2023-02-14 |
| 11558616 | Methods for quantization parameter control for video coding with joined pixel/transform based quantization | Yan Zhang | 2023-01-17 |
| 11533512 | Dynamic range adjustment parameter signaling and enablement of variable bit depth support | Adarsh Krishnan Ramasubramonian, Yan Zhang, Marta Karczewicz | 2022-12-20 |