Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380340 | System and method for long term prediction in audio codecs | Elias Nemer, Jacek Piotr Stachurski, Antonius Kalker | 2022-07-05 |
| 11132984 | Automatic multi-channel music mix from multiple audio stems | Fred Maher | 2021-09-28 |
| 10950251 | Coding of harmonic signals in transform-based audio codecs | Elias Nemer | 2021-03-16 |
| 10616587 | Bit rate control over groups of frames | Jacek Piotr Stachurski | 2020-04-07 |
| 10251016 | Dialog audio signal balancing in an object-based audio program | Jean-Marc Jot, Brandon Smith, Jeffrey K. Thompson | 2019-04-02 |
| 9984692 | Post-encoding bitrate reduction of multiple object audio | — | 2018-05-29 |
| 9640163 | Automatic multi-channel music mix from multiple audio stems | Fred Maher | 2017-05-02 |
| 9641952 | Room characterization and correction for multi-channel audio | James David Johnston | 2017-05-02 |
| 9564136 | Post-encoding bitrate reduction of multiple object audio | — | 2017-02-07 |
| 9552819 | Multiplet-based matrix mixing for high-channel count multichannel audio | Jeffrey K. Thompson | 2017-01-24 |
| 9530421 | Encoding and reproduction of three dimensional audio soundtracks | Jean-Marc Jot, James David Johnston | 2016-12-27 |
| 9253574 | Direct-diffuse decomposition | Jeff Thompson, Brandon Smith, Aaron Warner, Jean-Marc Jot | 2016-02-02 |
| 9031268 | Room characterization and correction for multi-channel audio | James David Johnston | 2015-05-12 |
| 8374858 | Scalable lossless audio codec and authoring tool | — | 2013-02-12 |
| 8239210 | Lossless multi-channel audio codec | — | 2012-08-07 |
| 7930184 | Multi-channel audio coding/decoding of random access points and transients | — | 2011-04-19 |
| 7668723 | Scalable lossless audio codec and authoring tool | — | 2010-02-23 |
| 7392195 | Lossless multi-channel audio codec | — | 2008-06-24 |
| 7272567 | Scalable lossless audio codec and authoring tool | — | 2007-09-18 |
| 6226616 | Sound quality of established low bit-rate audio coding systems without loss of decoder compatibility | Yu-Li You, William Paul Smith, Stephen Malcolm Smyth | 2001-05-01 |