Issued Patents All Time
Showing 26–50 of 289 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213004 | Method and apparatus for audio decoding based on dequantization of quantized parameters | Per Ekstrand | 2025-01-28 |
| 12205602 | Backward-compatible integration of high frequency reconstruction techniques for audio signals | Kristofer Kjoerling, Lars Villemoes, Per Ekstrand | 2025-01-21 |
| 12190895 | Methods and devices for joint multichannel coding | Kristofer Kjoerling, Harald Mundt | 2025-01-07 |
| 12177647 | Headphone rendering metadata-preserving spatial coding | Ziyu Yang, Lie Lu, Jeremy Grant Stoddard, Dirk Jeroen Breebaart | 2024-12-24 |
| 12175993 | Backward-compatible integration of harmonic transposer for high frequency reconstruction of audio signals | Lars Villemoes, Per Ekstrand | 2024-12-24 |
| 12175992 | System for maintaining reversible dynamic range control information associated with parametric audio coders | Jeffrey Riedmiller, Karl Jonas Roeden, Kristofer Kjoerling, Vinay Melkote, Leif Sehlstrom | 2024-12-24 |
| 12175990 | Parametric reconstruction of audio signals | Lars Villemoes, Heidi-Maria Lehtonen, Toni Hirvonen | 2024-12-24 |
| 12148435 | Decoding of audio scenes | Lars Villemoes, Leif Jonas Samuelsson, Toni Hirvonen | 2024-11-19 |
| 12131744 | Audio encoding and decoding using presentation transform parameters | Dirk Jeroen Breebaart, David Matthew Cooper, Leif Jonas Samuelsson, Jeroen Koppens, Rhonda Wilson +1 more | 2024-10-29 |
| 12094480 | Backward-compatible integration of harmonic transposer for high frequency reconstruction of audio signals | Lars Villemoes, Per Ekstrand | 2024-09-17 |
| 12094477 | Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element | Lars Villemoes, Per Ekstrand | 2024-09-17 |
| 12080307 | Stereo audio encoder and decoder | Kristofer Kjoerling | 2024-09-03 |
| 12075224 | Audio decoder for audio channel reconstruction | Lars Villemoes, Jonas Engdegard, Jonas Roeden, Kristofer Kjoerling | 2024-08-27 |
| 11961528 | Backward-compatible integration of high frequency reconstruction techniques for audio signals | Kristofer Kjoerling, Lars Villemoes, Per Ekstrand | 2024-04-16 |
| 11943605 | Spatial audio signal manipulation | Dirk Jeroen Breebaart, Antonio Mateos Sole, Nicolas R. Tsingos | 2024-03-26 |
| 11929082 | Audio encoder and an audio decoder | Tobias Friedrich, Stanislaw Gorlow, Celine Merpillat | 2024-03-12 |
| 11908486 | Integration of high frequency reconstruction techniques with reduced post-processing delay | Kristofer Kjoerling, Lars Villemoes, Per Ekstrand | 2024-02-20 |
| 11894003 | Reconstruction of audio scenes from a downmix | Toni Hirvonen, Leif Jonas Samuelsson, Lars Villemoes | 2024-02-06 |
| 11894005 | Enabling sampling rate diversity in a voice communication system | Leif Sehlstrom, Lars Villemoes, Glenn N. Dickins, Mark S. Vinton | 2024-02-06 |
| 11875805 | Audio encoder and decoder for interleaved waveform coding | Kristofer Kjoerling, Robin Thesing, Harald Mundt, Karl Jonas Roeden | 2024-01-16 |
| 11862185 | Integration of high frequency audio reconstruction techniques | Kristofer Kjoerling, Lars Villemoes, Per Ekstrand | 2024-01-02 |
| 11842743 | Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element | Lars Villemoes, Per Ekstrand | 2023-12-12 |
| 11838798 | Method and apparatus for audio decoding based on dequantization of quantized parameters | Per Ekstrand | 2023-12-05 |
| 11830509 | Integration of high frequency reconstruction techniques with reduced post-processing delay | Kristofer Kjoerling, Lars Villemoes, Per Ekstrand | 2023-11-28 |
| 11830510 | Audio decoder for interleaving signals | Kristofer Kjoerling, Harald Mundt, Karl Jonas Roeden, Leif Sehlstrom | 2023-11-28 |