Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9055371 | Controllable playback system offering hierarchical playback options | Miikka Tapani Vilermo | 2015-06-09 |
| 8930197 | Apparatus and method for encoding and reproduction of speech and audio signals | Anssi Ramo, Adriana Vasilache, Lasse Juhani Laaksonen | 2015-01-06 |
| 8856049 | Audio signal classification by shape parameter estimation for a plurality of audio signal samples | Adriana Vasilache, Lasse Juhani Laaksonen, Anssi Ramo | 2014-10-07 |
| 8848925 | Method, apparatus and computer program product for audio coding | — | 2014-09-30 |
| 8817992 | Multichannel audio coder and decoder | Miikka Tapani Vilermo | 2014-08-26 |
| 8781844 | Audio coding | Lasse Juhani Laaksonen, Adriana Vasilache, Anssi Ramo | 2014-07-15 |
| 8762141 | Reduced-complexity vector indexing and de-indexing | Adriana Vasilache, Lasse Juhani Laaksonen, Anssi Ramo | 2014-06-24 |
| 8397117 | Method and apparatus for error concealment of encoded audio data | Lasse Juhani Laaksonen, Adriana Vasilache, Anssi Ramo | 2013-03-12 |
| 8355921 | Method, apparatus and computer program product for providing improved audio processing | Miikka Tapani Vilermo | 2013-01-15 |
| 8326638 | Audio compression | — | 2012-12-04 |
| 8121833 | Signal modification method for efficient coding of speech signals | Milan Jelinek, Claude Laflamme, Vesa Ruoppila | 2012-02-21 |
| 8027380 | Method and apparatus for fast nearest neighbor search for vector quantizers | Adriana Vasilache, Lasse Juhani Laaksonen, Anssi Ramo | 2011-09-27 |
| 7680651 | Signal modification method for efficient coding of speech signals | Milan Jelinek, Claude Laflamme, Vesa Ruoppila | 2010-03-16 |
| 7676374 | Low complexity subband-domain filtering in the case of cascaded filter banks | — | 2010-03-09 |
| 6801887 | Speech coding exploiting the power ratio of different speech signal components | Ari Heikkinen, Jani Nurminen | 2004-10-05 |