Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230001 | Encoder, decoder and related methods | Thomas Richter, Wolfgang Heppner, Joachim Keinert, Siegfried Fößel, Christian Scherl +4 more | 2025-02-18 |
| 12149744 | Apparatus and method for encoding and decoding a sequence of pictures using a buffered transform signal approximation | Thomas Richter, Wolfgang Heppner, Joachim Keinert, Siegfried Fößel, Christian Scherl +4 more | 2024-11-19 |
| 12149762 | Fragment-aligned audio coding | Bernd Czelhan, Harald Fuchs, Ingo Hofmann, Stephan Schreiner | 2024-11-19 |
| 12132934 | Operation method of electronic device for encoding and decoding a sequence of pictures using a buffered transform signal approximation | Thomas Richter, Wolfgang Heppner, Joachim Keinert, Siegfried Fößel, Christian Scherl +4 more | 2024-10-29 |
| 11962833 | Source devices, sink devices, methods and computer programs | Stefan Kraegeloh, Thomas J. Heller, Jr., Rinat Zeh | 2024-04-16 |
| 11949915 | Encoding and decoding a sequence of pictures | Thomas Richter, Wolfgang Heppner, Joachim Keinert, Siegfried Fößel, Christian Scherl +4 more | 2024-04-02 |
| 11882323 | Audio splicing concept | Robert Bleidt, Stefan Kraegeloh, Max Neuendorf, Achim Kuntz, Andreas Niedermeier +1 more | 2024-01-23 |
| 11765415 | Fragment-aligned audio coding | Bernd Czelhan, Harald Fuchs, Ingo Hofmann, Stephan Schreiner | 2023-09-19 |
| 11736731 | Encoding and decoding a sequence of pictures | Thomas Richter, Wolfgang Heppner, Joachim Keinert, Siegfried Fößel, Christian Scherl +4 more | 2023-08-22 |
| 11477497 | Audio splicing concept | Robert Bleidt, Stefan Kraegeloh, Max Neuendorf, Achim Kuntz, Andreas Niedermeier +1 more | 2022-10-18 |
| 11457232 | Bit-plane encoder and decoder | Joachim Keinert, Thomas Richter, Miguel Ángel Martínez Del Amor, Manuel De Frutos López, Christian Scherl +1 more | 2022-09-27 |
| 11438617 | Transform coefficients encoder and decoder | Joachim Keinert, Thomas Richter, Miguel Ángel Martínez Del Amor, Manuel De Frutos López, Christian Scherl +1 more | 2022-09-06 |
| 11218754 | Fragment-aligned audio coding | Bernd Czelhan, Harald Fuchs, Ingo Hofmann, Stephan Schreiner | 2022-01-04 |
| 11025968 | Audio splicing concept | Robert Bleidt, Stefan Kraegeloh, Max Neuendorf, Achim Kuntz, Andreas Neidermeier +1 more | 2021-06-01 |
| 11006133 | Image compression technique | Joachim Keinert, Thomas Richter, Christian Scherl, Manuel De Frutos López, Siegfried FOESSEL +3 more | 2021-05-11 |
| 10887610 | Transform block coding | Joachim Keinert, Thomas Richter, Christian Scherl, Manuel De Frutos López, Siegfried FOESSEL +3 more | 2021-01-05 |
| 10743014 | Bit-plane coding | Joachim Keinert, Thomas Richter, Miguel Ángel Martínez Del Amor, Manuel De Frutos López, Christian Scherl +1 more | 2020-08-11 |
| 10595066 | Fragment-aligned audio coding | Bernd Czelhan, Harald Fuchs, Ingo Hofmann, Stephan Schreiner | 2020-03-17 |
| 10511865 | Audio splicing concept | Robert Bleidt, Stefan Kraegeloh, Max Neuendorf, Achim Kuntz, Andreas Niedermeier +1 more | 2019-12-17 |
| 10205958 | Video coding using temporally coherent dynamic range mapping | Jens-Uwe Garbas | 2019-02-12 |
| 9916645 | Chroma subsampling | Christian Scherl | 2018-03-13 |
| 9712816 | Inter-layer prediction between layers of different dynamic sample value range | Jens-Uwe Garbas | 2017-07-18 |
| 9552652 | Image encoder and image decoder | Ajit Motra | 2017-01-24 |
| 9532047 | Video coding using temporally coherent dynamic range mapping | Jens-Uwe Garbas | 2016-12-27 |
| 9445102 | Model parameter estimation for a rate- or distortion-quantization model function | Manuel Schwaab | 2016-09-13 |