Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406658 | Method and apparatus combining separation and classification of audio signals | Aaron Master, Lie Lu | 2025-09-02 |
| 12223968 | Multi-lag format for audio coding | Lars Villemoes, Heiko Purnhagen, Per Hedelin | 2025-02-11 |
| 12175990 | Parametric reconstruction of audio signals | Lars Villemoes, Heiko Purnhagen, Toni Hirvonen | 2024-12-24 |
| 11769516 | Parametric reconstruction of audio signals | Lars Villemoes, Heiko Purnhagen, Toni Hirvonen | 2023-09-26 |
| 11450330 | Parametric reconstruction of audio signals | Lars Villemoes, Heiko Purnhagen, Toni Hirvonen | 2022-09-20 |
| 10614825 | Parametric reconstruction of audio signals | Lars Villemoes, Heiko Purnhagen, Toni Hirvonen | 2020-04-07 |
| 10242685 | Parametric reconstruction of audio signals | Lars Villemoes, Heiko Purnhagen, Toni Hirvonen | 2019-03-26 |
| 9978385 | Parametric reconstruction of audio signals | Lars Villemoes, Heiko Purnhagen, Toni Hirvonen | 2018-05-22 |
| 9955276 | Parametric encoding and decoding of multichannel audio signals | Heiko Purnhagen, Janusz Klejsa | 2018-04-24 |
| 9930465 | Parametric mixing of audio signals | Lars Villemoes, Heiko Purnhagen | 2018-03-27 |