Issued Patents 2021
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11184709 | Audio decoder for audio channel reconstruction | Heiko Purnhagen, Lars Villemoes, Jonas Engdegard, Jonas Roeden | 2021-11-23 |
| 11145318 | Audio encoder and decoder for interleaved waveform coding | Robin Thesing, Harald Mundt, Heiko Purnhagen, Karl Jonas Roeden | 2021-10-12 |
| 11133013 | Audio encoder with selectable L/R or M/S coding | Heiko Purnhagen, Pontus Carlsson | 2021-09-28 |
| 11114107 | Audio decoder for interleaving signals | Heiko Purnhagen, Harald Mundt, Karl Jonas Roeden, Leif Sehlstrom | 2021-09-07 |
| 11037582 | Audio decoder utilizing sample rate conversion for frame synchronization | Heiko Purnhagen, Alexander Stahlmann, Jens Popp, Karl Jonas Roeden | 2021-06-15 |
| 11031019 | Processing of audio signals during high frequency reconstruction | — | 2021-06-08 |
| 11017785 | Advanced stereo coding based on a combination of adaptively selectable left/right or mid/side stereo coding and of parametric stereo coding | Heiko Purnhagen, Pontus Carlsson | 2021-05-25 |
| 10956121 | Dynamic range control for a wide variety of playback environments | Jeroen Koppens, Jeffrey Riedmiller, Alexander Stahlmann, Holger Hoerich, Alan J. Seefeldt | 2021-03-23 |
| 10950252 | System for maintaining reversible dynamic range control information associated with parametric audio coders | Jeffrey Riedmiller, Karl Jonas Roeden, Heiko Purnhagen, Vinay Melkote, Leif Sehlstrom | 2021-03-16 |
| 10893375 | Headtracking for parametric binaural output system and method | Dirk Jeroen Breebaart, David Matthew Cooper, Mark F. Davis, David S. McGrath, Harald Mundt +1 more | 2021-01-12 |