Issued Patents All Time
Showing 76–100 of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584386 | Oversampling in a combined transposer filterbank | Lars Villemoes | 2020-03-10 |
| 10553228 | Audio coding with range extension | Heiko Purnhagen, Harald Mundt, Klaus Peichl | 2020-02-04 |
| 10553232 | Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element | Lars Villemoes, Heiko Purnhagen | 2020-02-04 |
| 10460742 | Digital filterbank for spectral envelope adjustment | — | 2019-10-29 |
| 10453468 | Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element | Lars Villemoes, Heiko Purnhagen | 2019-10-22 |
| 10403295 | Methods for improving high frequency reconstruction | Kristofer Kjoerling, Holger Hoerich | 2019-09-03 |
| 10383003 | Non-uniform parameter quantization for advanced coupling | Heiko Purnhagen | 2019-08-13 |
| 10311882 | Spectral translation/folding in the subband domain | Lars G. Liljeryd, Fredrik Henn, Kristofer Kjoerling | 2019-06-04 |
| 10304431 | Efficient combined harmonic transposition | Lars Villemoes, Per Hedelin | 2019-05-28 |
| 10262669 | Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element | Lars Villemoes, Heiko Purnhagen | 2019-04-16 |
| 10262668 | Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element | Lars Villemoes, Heiko Purnhagen | 2019-04-16 |
| 10186280 | Oversampling in a combined transposer filterbank | Lars Villemoes | 2019-01-22 |
| 10170131 | Decoding method and decoder for dialog enhancement | Jeroen Koppens | 2019-01-01 |
| 10134413 | Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element | Lars Villemoes, Heiko Purnhagen | 2018-11-20 |
| 10057808 | Non-uniform parameter quantization for advanced coupling | Heiko Purnhagen | 2018-08-21 |
| 10043526 | Harmonic transposition in an audio coding method and system | Lars Villemoes | 2018-08-07 |
| 10032458 | Apparatus and method for processing an input audio signal using cascaded filterbanks | Lars Villemoes, Sascha Disch, Frederik Nagel, Stephan Wilde | 2018-07-24 |
| 10008213 | Spectral translation/folding in the subband domain | Lars G. Liljeryd, Fredrik Henn, Kristofer Kjoerling | 2018-06-26 |
| 9918164 | Complex exponential modulated filter bank for high frequency reconstruction or parametric stereo | — | 2018-03-13 |
| 9905235 | Device and method for improved magnitude response and temporal alignment in a phase vocoder based bandwidth extension method for audio signals | Sascha Disch, Frederik Nagel, Stephan Wilde, Lars Villemoes | 2018-02-27 |
| 9881597 | Efficient combined harmonic transposition | Lars Villemoes, Per Hedelin | 2018-01-30 |
| 9865275 | Low delay modulated filter bank | Nicholas Luke Appleton | 2018-01-09 |
| 9842594 | Frequency band table design for high frequency reconstruction algorithms | Kristofer Kjoerling | 2017-12-12 |
| 9830928 | Oversampling in a combined transposer filterbank | Lars Villemoes | 2017-11-28 |
| 9818418 | High frequency regeneration of an audio signal with synthetic sinusoid addition | Kristofer Kjoerling, Holger Hoerich | 2017-11-14 |