Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8858435 | Metabolic monitoring, a method and apparatus for indicating a health-related condition of a subject | Ulf Magnusson | 2014-10-14 |
| 8738369 | Enhancing performance of spectral band replication and related high frequency reconstruction coding | Kristofer Kjoerling, Per Ekstrand, Fredrik Henn | 2014-05-27 |
| 8605911 | Efficient and scalable parametric stereo coding for low bitrate audio coding applications | Fredrik Henn, Kristofer Kjorling, Jonas Roden, Jonas Engdegard | 2013-12-10 |
| 8543232 | Spectral translation/folding in the subband domain | Per Ekstrand, Fredrik Henn, Kristofer Kjoerling | 2013-09-24 |
| 8543385 | Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting | Kristofer Kjoerlink, Per Ekstrand, Frederik Henn | 2013-09-24 |
| 8412365 | Spectral translation/folding in the subband domain | Per Ekstrand, Fredrik Henn, Kristofer Kjorling | 2013-04-02 |
| 8255233 | Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting | Kristofer Kjoerling, Per Ekstrand, Frederik Henn | 2012-08-28 |
| 8243936 | Efficient and scalable parametric stereo coding for low bitrate audio coding applications | Fredrik Henn, Kristofer Kjorling, Jonas Roden, Jonas Engdegard | 2012-08-14 |
| 8116460 | Efficient and scalable parametric stereo coding for low bitrate audio coding applications | Fredrik Henn, Kristofer Kjorling, Jonas Roden, Jonas Engdegard | 2012-02-14 |
| RE43189 | Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting | Kristofer Kjoerling, Per Ekstrand, Frederik Henn | 2012-02-14 |
| 8081763 | Efficient and scalable parametric stereo coding for low bitrate audio coding applications | Fredrik Henn, Kristofer Kjorling, Jonas Roden, Jonas Engdegard | 2011-12-20 |
| 8073144 | Stereo balance interpolation | Fredrik Henn, Kristofer Kjorling, Jonas Roden, Jonas Engdegard | 2011-12-06 |
| 8059826 | Efficient and scalable parametric stereo coding for low bitrate audio coding applications | Fredrik Henn, Kristofer Kjorling, Jonas Roden, Jonas Engdegard | 2011-11-15 |
| 8036881 | Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting | Kristofer Kjoerling, Per Ekstrand, Fredrik Henn | 2011-10-11 |
| 8036882 | Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting | Kristofer Kjoerling, Per Ekstrand, Fredrik Henn | 2011-10-11 |
| 8036880 | Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting | Kristofer Kjoerling, Per Ekstrand, Fredrik Henn | 2011-10-11 |
| 8014534 | Efficient and scalable parametric stereo coding for low bitrate audio coding applications | Fredrik Henn, Kristofer Kjorling, Jonas Roden, Jonas Engdegard | 2011-09-06 |
| 7878975 | Metabolic monitoring, a method and apparatus for indicating a health-related condition of a subject | Ulf Magnusson | 2011-02-01 |
| 7680552 | Spectral translation/folding in the subband domain | Per Ekstrand, Fredrik Henn, Kristofer Kjoerling | 2010-03-16 |
| 7483758 | Spectral translation/folding in the subband domain | Per Ekstrand, Fredrik Henn, Kristofer Kjorling | 2009-01-27 |
| 7382886 | Efficient and scalable parametric stereo coding for low bitrate audio coding applications | Fredrik Henn, Kristofer Kjorling, Jonas Roden, Jonas Engdegard | 2008-06-03 |
| 7328162 | Source coding enhancement using spectral-band replication | Per Ekstrand, Lars Fredrik Henn, Hans Magnus Kristofer Kjorling | 2008-02-05 |
| 7283955 | Source coding enhancement using spectral-band replication | Per Ekstrand, Lars Fredrik Henn, Hans Magnus Kristofer Kjorling | 2007-10-16 |
| 7191121 | Efficient spectral envelope coding using variable time/frequency resolution and time/frequency switching | Kristofer Kjorling, Per Ekstrand, Fredrik Henn | 2007-03-13 |
| 7181389 | Efficient spectral envelope coding using variable time/frequency resolution and time/frequency switching | Kristofer Kjorling, Per Ekstrand, Fredrik Henn | 2007-02-20 |