Issued Patents All Time
Showing 76–100 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546924 | Transform audio codec and methods for encoding and decoding a time segment of an audio signal | Sigurdur Sverrisson | 2017-01-17 |
| 9524727 | Method and arrangement for scalable low-complexity coding/decoding | Erik Norvell, Sigurdur Sverrisson | 2016-12-20 |
| 9514756 | Frame error concealment | Sebastian Näslund, Jonas Svedberg | 2016-12-06 |
| 9437202 | Bandwidth extension of harmonic audio signal | Sebastian Näslund, Tomas Jansson Toftgård | 2016-09-06 |
| 9437204 | Transform encoding/decoding of harmonic audio signals | Tomas Jansson Toftgård, Sebastian Näslund, Harald Pobloth | 2016-09-06 |
| 9424856 | Filling of non-coded sub-vectors in transform coded audio signals | Sebastian Näslund, Sigurdur Sverrisson | 2016-08-23 |
| 9401155 | Vector quantizer | Tomas Jansson Toftgård | 2016-07-26 |
| 9385750 | Split gain shape vector coding | Erik Norvell, Tomas Jansson Toftgård | 2016-07-05 |
| 9349379 | Method and a decoder for attenuation of signal regions reconstructed with low accuracy | Sebastian Näslund, Erik Norvell | 2016-05-24 |
| 9313334 | Bandwidth extension in a multipoint conference unit | Mats Folkesson | 2016-04-12 |
| 9280980 | Efficient encoding/decoding of audio signals | Erik Norvell, Sigurdur Sverrisson | 2016-03-08 |
| 9269364 | Audio encoding/decoding based on an efficient representation of auto-regressive coefficients | Sigurdur Sverrisson | 2016-02-23 |
| 9251800 | Generation of a high band extension of a bandwidth extended audio signal | Erik Norvell, Tomas Jansson Toftgård | 2016-02-02 |
| 9240191 | Frame based audio signal classification | Sebastian Näslund | 2016-01-19 |
| 9076453 | Methods and arrangements in a telecommunications network | — | 2015-07-07 |
| 9031835 | Methods and arrangements for loudness and sharpness compensation in audio codecs | Sigurdur Sverrisson | 2015-05-12 |
| 8949114 | Method and arrangement for estimating the quality degradation of a processed signal | Anders Ekman | 2015-02-03 |
| 8929568 | Bandwidth extension of a low band audio signal | Stefan Bruhn, Harald Pobloth, Sigurdur Sverrisson | 2015-01-06 |
| 8856011 | Excitation signal bandwidth extension | Sigurdur Sverrisson, Stefan Bruhn | 2014-10-07 |
| 8831959 | Transform audio codec and methods for encoding and decoding a time segment of an audio signal | Sigurdur Sverrisson | 2014-09-09 |
| 8731917 | Methods and arrangements in a telecommunications network | — | 2014-05-20 |
| 8706509 | Method and a decoder for attenuation of signal regions reconstructed with low accuracy | Sebastian Näslund, Erik Norvell | 2014-04-22 |
| 8655651 | Method, computer, computer program and computer program product for speech quality estimation | Mats Folkesson | 2014-02-18 |
| 8583423 | Method and arrangement for processing of speech quality estimate | — | 2013-11-12 |
| 8494864 | Multi-mode scheme for improved coding of audio | Stefan Bruhn, Harald Pobloth | 2013-07-23 |