Issued Patents All Time
Showing 76–100 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9386373 | System and method for estimating a reverberation time | Changxue Ma, Guangji Shi | 2016-07-05 |
| 9253574 | Direct-diffuse decomposition | Jeff Thompson, Brandon Smith, Aaron Warner, Zoran Fejzo | 2016-02-02 |
| 9197979 | Object-based audio system using vector base amplitude panning | Pierre-Anthony Stivell Lemieux, Roger Wallace Dressler | 2015-11-24 |
| 9042565 | Spatial audio encoding and reproduction of diffuse sound | Stephen Roger Hastings, James David Johnston | 2015-05-26 |
| 9014377 | Multichannel surround format conversion and generalized upmix | Michael M. Goodwin | 2015-04-21 |
| 8908874 | Spatial audio encoding and reproduction | James David Johnston, Stephen Roger Hastings | 2014-12-09 |
| 8879750 | Adaptive dynamic range enhancement of audio recordings | Martin Walsh, Edward Stein | 2014-11-04 |
| 8712061 | Phase-amplitude 3-D stereo encoder and decoder | Martin Walsh, Edward Stein, Juha O. Merimaa, Michael M. Goodwin | 2014-04-29 |
| 8619998 | Spatial audio enhancement processing method and apparatus | Martin Walsh, Edward Stein | 2013-12-31 |
| 8488796 | 3D audio renderer | Martin Walsh, Adam Rupert Philp | 2013-07-16 |
| 8379868 | Spatial audio coding based on universal spatial cues | Michael M. Goodwin | 2013-02-19 |
| 8374365 | Spatial audio analysis and synthesis for binaural reproduction and format conversion | Michael M. Goodwin, Mark Dolson | 2013-02-12 |
| 8345899 | Phase-amplitude matrixed surround decoder | Juha O. Merimaa, Michael M. Goodwin, Arvindh Krishnaswamy, Jean Laroche | 2013-01-01 |
| 8280077 | Stream segregation for stereo signals | Carlos Avendano | 2012-10-02 |
| 8107631 | Correlation-based method for ambience extraction from two-channel audio signals | Juha O. Merimaa, Michael M. Goodwin | 2012-01-31 |
| 8019093 | Stream segregation for stereo signals | Carlos Avendano | 2011-09-13 |
| 8000485 | Virtual audio processing for loudspeaker or headphone playback | Martin Walsh, William Paul Smith | 2011-08-16 |
| 7970144 | Extracting and modifying a panned source for enhancement and upmix of audio signals | Carlos Avendano, Michael M. Goodwin, Ramkumar Sridharan, Martin Wolters | 2011-06-28 |
| 7928311 | System and method for forming and rendering 3D MIDI messages | Jean-Michel Trivi, Thomas C. Savell, Michael Guzewicz | 2011-04-19 |
| 7848531 | Method and apparatus for audio loudness and dynamics matching | Earl Corban Vickers | 2010-12-07 |
| 7567845 | Ambience generation for stereo signals | Carlos Avendano | 2009-07-28 |
| 7561699 | Environmental reverberation processor | Sam Dicker, Luke Dahl | 2009-07-14 |
| 7412380 | Ambience extraction and modification for enhancement and upmix of audio signals | Carlos Avendano, Michael M. Goodwin, Ramkumar Sridharan, Martin Wolters | 2008-08-12 |
| 7315624 | Stream segregation for stereo signals | Carlos Avendano | 2008-01-01 |
| 7257231 | Stream segregation for stereo signals | Carlos Avendano | 2007-08-14 |