Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406658 | Method and apparatus combining separation and classification of audio signals | Lie Lu, Heidi-Maria Lehtonen | 2025-09-02 |
| 12382234 | Perceptual optimization of magnitude and phase for time-frequency and softmask source separation systems | Lie Lu, Heiko Purnhagen | 2025-08-05 |
| 12367887 | Separation of panned sources from generalized stereo backgrounds using minimal training | — | 2025-07-22 |
| 12334098 | Methods, apparatus, and systems for detection and extraction of spatially-identifiable subband audio sources | Lie Lu, Harald Mundt | 2025-06-17 |