Issued Patents 2019
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506228 | Variable number of intra modes for video coding | Nan-Xing Hu, Wei-Jung Chien, Marta Karczewicz, Xin Zhao, Vijayaraghavan Thirumalai | 2019-12-10 |
| RE47759 | Method and apparatus for encoding video, and method and apparatus for decoding video | Elena Alshina, Alexander Alshin, Nikolay Shlyakhov | 2019-12-03 |
| RE47758 | Method and apparatus for encoding video, and method and apparatus for decoding video | Elena Alshina, Alexander Alshin, Nikolay Shlyakhov | 2019-12-03 |
| 10491922 | Non-separable secondary transform for video coding | Xin Zhao, Jianle Chen, Amir Said, Marta Karczewicz | 2019-11-26 |
| 10455228 | Determining prediction parameters for non-square blocks in video coding | Xin Zhao, Amir Said, Marta Karczewicz | 2019-10-22 |
| 10448056 | Signaling of quantization information in non-quadtree-only partitioned video coding | Xiang Li, Jianle Chen, Rajan Laxman Joshi, Marta Karczewicz | 2019-10-15 |
| 10448058 | Grouping palette index at the end and index coding using palette size and run value | Marta Karczewicz, Feng Zou, Wei Pu, Rajan Laxman Joshi | 2019-10-15 |
| 10425659 | Coding escape pixels for palette coding | Feng Zou, Rajan Laxman Joshi, Marta Karczewicz, Wei Pu | 2019-09-24 |
| 10404992 | Methods and systems of restricting bi-prediction in video coding | Krishnakanth Rapaka, Rajan Laxman Joshi, Marta Karczewicz | 2019-09-03 |
| 10390046 | Coding significant coefficient information in transform skip mode | Rajan Laxman Joshi, Joel Sole Rojals, Xianglin Wang, Marta Karczewicz | 2019-08-20 |
| 10390015 | Unification of parameters derivation procedures for local illumination compensation and cross-component linear model prediction | Nan-Xing Hu, Jianle Chen, Marta Karczewicz | 2019-08-20 |
| 10382781 | Interpolation filters for intra prediction in video coding | Xin Zhao, Li Zhang, Marta Karczewicz | 2019-08-13 |
| 10382749 | Coding run values based on palette index in palette-based video coding | Rajan Laxman Joshi, Marta Karczewicz, Wei Pu, Joel Sole Rojals | 2019-08-13 |
| 10375405 | Motion field upsampling for scalable coding based on high efficiency video coding | Ying Chen | 2019-08-06 |
| 10362336 | Palette predictor signaling with run length code for video coding | Marta Karczewicz, Wei Pu, Rajan Laxman Joshi, Joel Sole Rojals, Feng Zou | 2019-07-23 |
| 10356432 | Palette predictor initialization and merge for video coding | Rajan Laxman Joshi, Marta Karczewicz | 2019-07-16 |
| RE47445 | Method and apparatus for encoding video, and method and apparatus for decoding video | Elena Alshina, Alexander Alshin, Nikolay Shlyakhov | 2019-06-18 |
| 10313684 | Copy from previous rows for palette mode coding | Feng Zou, Marta Karczewicz, Joel Sole Rojals, Rajan Laxman Joshi, Wei Pu | 2019-06-04 |
| 10306262 | Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units | Woo-jin Han, Elena Alshina, Jung-hye Min, Alexander Alshin, Il-koo Kim +6 more | 2019-05-28 |
| 10291940 | Coding runs with escape in palette-based video coding | Rajan Laxman Joshi, Marta Karczewicz, Wei Pu, Joel Sole Rojals | 2019-05-14 |
| 10264272 | Device and method for scalable coding of video information | Adarsh Krishnan Ramasubramonian, Ye-Kui Wang | 2019-04-16 |
| 10264285 | Coding runs in palette-based video coding | Rajan Laxman Joshi, Wei Pu, Marta Karczewicz, Joel Sole Rojals, Krishnakanth Rapaka | 2019-04-16 |
| 10212434 | Palette entries coding in video coding | Krishnakanth Rapaka, Rajan Laxman Joshi, Marta Karczewicz | 2019-02-19 |
| RE47254 | Method and apparatus for encoding video, and method and apparatus for decoding video | Elena Alshina, Alexander Alshin, Nikolay Shlyakhov | 2019-02-19 |
| 10212445 | Intra block copy prediction restrictions for parallel processing | Krishnakanth Rapaka, Chao Pang, Marta Karczewicz | 2019-02-19 |