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Methods for improving high frequency reconstruction |
Kristofer Kjorling, Holger Horich |
2013-05-21 |
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Methods and apparatus for improving high frequency reconstruction of audio and speech signals |
Kristofer Kjorling, Holger Horich |
2012-02-07 |
| 8036880 |
Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting |
Lars G. Liljeryd, Kristofer Kjoerling, Fredrik Henn |
2011-10-11 |
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Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting |
Lars G. Liljeryd, Kristofer Kjoerling, 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 |
Lars G. Liljeryd, Kristofer Kjoerling, Fredrik Henn |
2011-10-11 |
| 8019612 |
Methods for improving high frequency reconstruction |
Kristofer Kjorling, Holger Horich |
2011-09-13 |
| 7917561 |
Partially complex modulated filter bank |
Lars Villemoes, Heiko Purnhagen |
2011-03-29 |
| 7680552 |
Spectral translation/folding in the subband domain |
Lars G. Liljeryd, Fredrik Henn, Kristofer Kjoerling |
2010-03-16 |
| 7483758 |
Spectral translation/folding in the subband domain |
Lars G. Liljeryd, Fredrik Henn, Kristofer Kjorling |
2009-01-27 |
| 7469206 |
Methods for improving high frequency reconstruction |
Kristofer Kjorling, Holger Horich |
2008-12-23 |
| 7433817 |
Apparatus and method applying adaptive spectral whitening in a high-frequency reconstruction coding system |
Kristofer Kjorling, Fredrik Henn, Lars Villemoes |
2008-10-07 |
| 7328162 |
Source coding enhancement using spectral-band replication |
Lars G. Liljeryd, Lars Fredrik Henn, Hans Magnus Kristofer Kjorling |
2008-02-05 |
| 7283955 |
Source coding enhancement using spectral-band replication |
Lars G. Liljeryd, Lars Fredrik Henn, Hans Magnus Kristofer Kjorling |
2007-10-16 |
| 7260520 |
Enhancing source coding systems by adaptive transposition |
Fredrik Henn, Kristofer Kjorling, Lars Villemoes |
2007-08-21 |
| 7242710 |
Aliasing reduction using complex-exponential modulated filterbanks |
— |
2007-07-10 |
| 7191121 |
Efficient spectral envelope coding using variable time/frequency resolution and time/frequency switching |
Lars G. Liljeryd, Kristofer Kjorling, Fredrik Henn |
2007-03-13 |
| 7181389 |
Efficient spectral envelope coding using variable time/frequency resolution and time/frequency switching |
Lars G. Liljeryd, Kristofer Kjorling, Fredrik Henn |
2007-02-20 |
| 7003451 |
Apparatus and method applying adaptive spectral whitening in a high-frequency reconstruction coding system |
Kristofer Kjorling, Fredrik Henn, Lars Villemoes |
2006-02-21 |
| 6978236 |
Efficient spectral envelope coding using variable time/frequency resolution and time/frequency switching |
Lars G. Liljeryd, Kristofer Kjorling, Fredrik Henn |
2005-12-20 |
| 6925116 |
Source coding enhancement using spectral-band replication |
Lars G. Liljeryd, Lars Fredrik Henn, Hans Magnus Kristofer Kjorling |
2005-08-02 |
| 6708145 |
Enhancing perceptual performance of sbr and related hfr coding methods by adaptive noise-floor addition and noise substitution limiting |
Lars G. Liljeryd, Kristofer Kjorling, Fredrik Henn |
2004-03-16 |
| 6680972 |
Source coding enhancement using spectral-band replication |
Lars G. Liljeryd, Lars Fredrik Henn, Hans Magnus Kristofer Kjorling |
2004-01-20 |