Issued Patents All Time
Showing 126–138 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9253481 | Determining contexts for coding transform coefficient data in video coding | Vadim Seregin, Marta Karczewicz | 2016-02-02 |
| 9237358 | Context reduction for context adaptive binary arithmetic coding | Wei-Jung Chien, Marta Karczewicz | 2016-01-12 |
| 9197890 | Harmonized scan order for coding transform coefficients in video coding | Rajan Laxman Joshi, Marta Karczewicz | 2015-11-24 |
| 9172976 | Context reduction for context adaptive binary arithmetic coding | Wei-Jung Chien, Marta Karczewicz | 2015-10-27 |
| 9167253 | Derivation of the position in scan order of the last significant transform coefficient in video coding | Rajan Laxman Joshi, Marta Karczewicz | 2015-10-20 |
| 9154792 | Progressive coding of position of last significant coefficient | Wei-Jung Chien, Marta Karczewicz, Rajan Laxman Joshi | 2015-10-06 |
| 9124872 | Coefficient groups and coefficient coding for coefficient scans | Rajan Laxman Joshi, Marta Karczewicz | 2015-09-01 |
| 9106913 | Coding of transform coefficients for video coding | Rajan Laxman Joshi, Marta Karczewicz | 2015-08-11 |
| 9055290 | Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding | Muhammed Zeyd Coban, Yunfei Zheng, Rajan Laxman Joshi, Marta Karczewicz | 2015-06-09 |
| 9049444 | Mode dependent scanning of coefficients of a block of video data | Yunfei Zheng, Muhammed Zeyd Coban, Marta Karczewicz | 2015-06-02 |
| 9042440 | Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding | Muhammed Zeyd Coban, Yunfei Zheng, Rajan Laxman Joshi, Marta Karczewicz | 2015-05-26 |
| 8913666 | Entropy coding coefficients using a joint context model | Rajan Laxman Joshi, Marta Karczewicz | 2014-12-16 |
| 8902988 | Zero-out of high frequency coefficients and entropy coding retained coefficients using a joint context model | Rajan Laxman Joshi, Marta Karczewicz | 2014-12-02 |