Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10659873 | Spatial encoding directional microphone array | Gary W. Elko, Tomas F. Gaensler, Jens M. Meyer | 2020-05-19 |
| 10477304 | Spatial encoding directional microphone array | Gary W. Elko, Tomas F. Gaensler, Jens M. Meyer | 2019-11-12 |
| 10356514 | Spatial encoding directional microphone array | Gary W. Elko, Tomas F. Gaensler, Jens M. Meyer | 2019-07-16 |
| 10283139 | Reverberation suppression using multiple beamformers | Gary W. Elko, Steven L. Backer, Jens M. Meyer, Tomas F. Gaensler | 2019-05-07 |
| 9445196 | Inter-channel coherence reduction for stereophonic and multichannel acoustic echo cancellation | Tomas F. Gaensler | 2016-09-13 |
| 9306852 | Coding and packet distribution for alternative network paths in telecommunications networks | Bengi Karacali-Akyamac, Mark John Karol, Anjur Sundaresan Krishnakumar, Parameshwaran Krishnan, Jean Meloche | 2016-04-05 |
| 9107001 | Earphones having configurable microphone arrays | Gary W. Elko, Jens M. Meyer, Tomas F. Gaensler | 2015-08-11 |
| 8942382 | Dynamic beamformer processing for acoustic echo cancellation in systems with high acoustic coupling | Gary W. Elko, Tomas F. Gaensler, Jens M. Meyer | 2015-01-27 |
| 8923530 | Speakerphone feedback attenuation | Heinz Teutsch | 2014-12-30 |
| 8848901 | Speech canceler-enhancer system for use in call-center applications | — | 2014-09-30 |
| 8355335 | Managing the audio-signal loss plan of a telecommunications network | — | 2013-01-15 |
| 8284926 | Enterprise-distributed noise management | — | 2012-10-09 |
| 8218738 | Facilities management system | Jon Louis Bentley, Anjur Sundaresan Krishnakumar, David Weiss | 2012-07-10 |
| 8208617 | Notifying a user of a telecommunications terminal of disrupted audio | Jay M. Stiles, Heinz Teutsch | 2012-06-26 |
| 8184790 | Notification of dropped audio in a teleconference call | Jean Meloche, Jay M. Stiles | 2012-05-22 |
| 8160234 | Assignment of call-center agents to incoming calls | — | 2012-04-17 |
| 8126394 | Purposeful receive-path audio degradation for providing feedback about transmit-path signal quality | — | 2012-02-28 |
| 8064969 | Method and apparatus for combined wired/wireless pop-out speakerphone microphone | Gary W. Elko, Biing-Hwang Juang, James E. West | 2011-11-22 |
| 8027267 | Network condition capture and reproduction | Lorraine Denby, Jean Meloche, Balaji Sathyanarayana Rao | 2011-09-27 |
| 7983406 | Adaptive, multi-channel teleconferencing system | — | 2011-07-19 |
| 7924995 | Teleconferencing system with multi-channel imaging | — | 2011-04-12 |
| 7876890 | Method for coordinating co-resident teleconferencing endpoints to avoid feedback | — | 2011-01-25 |
| 7848738 | Teleconferencing system with multiple channels at each location | — | 2010-12-07 |
| 7821957 | Acknowledgment of media waveforms between telecommunications endpoints | Parameshwaran Krishnan, Jean Meloche, Balaji Sathyanarayana Rao, Jay M. Stiles, John R. Tuck, Jr. | 2010-10-26 |
| 7796758 | Method and apparatus for securing transmission on a speakerphone or teleconference call | Lawrence O'Gorman, Thomas Walsh | 2010-09-14 |