Issued Patents 2022
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11533486 | Dependent quantization | Heiko Schwarz, Thomas Wiegand, Phan Hoang Tung NGUYEN | 2022-12-20 |
| 11533485 | Entropy coding of motion vector differences | Valeri George, Benjamin Bross, Heiner Kirchhoffer, Tung Nguyen, Matthias Preiss +3 more | 2022-12-20 |
| 11516474 | Context initialization in entropy coding | Valeri George, Benjamin Bross, Heiner Kirchhoffer, Tung Nguyen, Matthias Preiss +3 more | 2022-11-29 |
| 11503339 | Intra predictions using linear or affine transforms with neighbouring sample reduction | Jonathan PFAFF, Philipp Helle, Michael Schaefer, Roman Rischke, Tobias Hinz +6 more | 2022-11-15 |
| 11477467 | Scalable video coding using derivation of subblock subdivision for prediction from base layer | Tobias Hinz, Haricharan Lakshman, Jan Stegemann, Philipp Helle, Mischa Siekmann +6 more | 2022-10-18 |
| 11463694 | Partitioned intra coding concept | Santiago DE LUXÁN HERNÁNDEZ, Philipp MERKLE, Heiko Schwarz, Thomas Wiegand | 2022-10-04 |
| 11457230 | Video decoder, video encoder, method for decoding a video content, method for encoding a video content, computer program and video bitstream | Jan Stegemann, Heiner Kirchhoffer, Heiko Schwarz, Thomas Wiegand | 2022-09-27 |
| 11431352 | Arithmetic encoders, arithmetic decoders, video encoder, video decoder, methods for encoding, methods for decoding and computer program | Heiner Kirchhoffer, Jan Stegemann, Paul HAASE, Stefan MATLAGE, Christian Bartnik +2 more | 2022-08-30 |
| 11425367 | Effective wedgelet partition coding | Philipp MERKLE, Christian Bartnik, Haricharan Lakshman, Karsten Mueller, Thomas Wiegand +1 more | 2022-08-23 |
| 11405050 | Entropy encoding and decoding scheme | Tung Nguyen, Heiko Schwarz, Thomas Wiegand | 2022-08-02 |
| 11363259 | Intra-prediction mode concept for block-wise picture coding | Jonathan PFAFF, Philipp Helle, Dominique MANIRY, Thomas Wiegand, Wojciech SAMEK +4 more | 2022-06-14 |
| 11363268 | Concept for varying a coding quantization parameter across a picture, coding quantization parameter adjustment, and coding quantization parameter adaptation of a multi-channel picture | Christian Helmrich, Thomas Wiegand, Adam WIECKOWSKI, Heiko Schwarz, Sebastian BOSSE +1 more | 2022-06-14 |
| 11343517 | Low delay picture coding | Thomas SCHIERL, Valeri George, Anastasia Henkel, Karsten Grüneberg, Robert SKUPIN | 2022-05-24 |
| 11336890 | Encoder and decoder, encoding method and decoding method for versatile spatial partitioning of coded pictures | Valeri George, Tobias Hinz, Jackie MA, Yago SÁNCHEZ DE LA FUENTE, Robert SKUPIN +6 more | 2022-05-17 |
| 11330242 | Multi-view signal codec | Thomas Wiegand, Karsten Mueller, Philipp MERKLE, Gerhard Tech, Hunn Rhee +1 more | 2022-05-10 |
| 11297336 | Coding of significance maps and transform coefficient blocks | Heiner Kirchhoffer, Heiko Schwarz, Tung Nguyen, Thomas Wiegand | 2022-04-05 |
| 11297341 | Adaptive in-loop filter with multiple feature-based classifications | Johannes ERFURT, Lim Wang-Q, Mischa Siekmann, Heiko Schwarz, Thomas Wiegand | 2022-04-05 |
| 11297338 | Selective quantization parameter transmission | Christian Helmrich, Heiko Schwarz, Thomas Wiegand, Adam WIECKOWSKI, Mischa Siekmann +1 more | 2022-04-05 |
| 11284065 | Composed prediction and restricted merge | Thomas Wiegand, Heiko Schwarz, Martin Winken, Christian Bartnik, Jonathan PFAFF +2 more | 2022-03-22 |
| 11277614 | Entropy coding supporting mode switching | Valeri George, Benjamin Bross, Heiner Kirchhoffer, Tung Nguyen, Matthias Preiss +4 more | 2022-03-15 |
| 11259034 | Scalable data stream and network entity | Thomas SCHIERL, Valeri George, Anastasia Henkel, Karsten Grüneberg, Robert SKUPIN | 2022-02-22 |
| 11252422 | Network device and error handling | Karsten Suehring, Thomas SCHIERL, Robert SKUPIN, Yago SÁNCHEZ DE LA FUENTE, Gerhard Tech | 2022-02-15 |
| 11252419 | Coding of significance maps and transform coefficient blocks | Heiner Kirchhoffer, Heiko Schwarz, Tung Nguyen, Thomas Wiegand | 2022-02-15 |
| 11233989 | Apparatus for selecting an intra-prediction mode for padding | Jens BRANDENBURG, Tobias Hinz, Adam WIECKOWSKI, Jackie MA, Valeri George +6 more | 2022-01-25 |