Issued Patents All Time
Showing 76–92 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912178 | System and method for computing a location of an acoustic source | Michael Kenoyer, Richard Washington | 2005-06-28 |
| 6593956 | Locating an audio source | Steven L. Potts, Hong Wang, Wendi Beth Rabiner | 2003-07-15 |
| D473546 | Integrated audio/video call control pod | Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Richard Washington, Scott Wakefield +2 more | 2003-04-22 |
| D472233 | Vertical microphone array | Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Richard Washington, Scott Wakefield +2 more | 2003-03-25 |
| D471899 | Horizontal microphone array | Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Richard Washington, Christopher Ramm +2 more | 2003-03-18 |
| D471895 | Audio system enclosure with speaker grills | Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Richard Washington, Christopher Ramm +3 more | 2003-03-18 |
| D471533 | Audio system enclosure | Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Richard Washington, Christopher Ramm +2 more | 2003-03-11 |
| D471573 | Videoconferencing system with extensible microphone arrays and microphone grills | Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Richard Washington, Christopher Ramm +3 more | 2003-03-11 |
| D471219 | Videoconferencing system with extensible microphone arrays | Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Richard Washington, Christopher Ramm +3 more | 2003-03-04 |
| D470873 | Videoconferencing system | Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Richard Washington, Christopher Ramm +3 more | 2003-02-25 |
| 5787183 | Microphone system for teleconferencing system | William Folwell Barton | 1998-07-28 |
| 5778082 | Method and apparatus for localization of an acoustic source | Hong Wang | 1998-07-07 |
| 5715319 | Method and apparatus for steerable and endfire superdirective microphone arrays with reduced analog-to-digital converter and computational requirements | — | 1998-02-03 |
| 5664021 | Microphone system for teleconferencing system | William Folwell Barton | 1997-09-02 |
| 5550924 | Reduction of background noise for speech enhancement | Brant M. Helf | 1996-08-27 |
| 5305307 | Adaptive acoustic echo canceller having means for reducing or eliminating echo in a plurality of signal bandwidths | — | 1994-04-19 |
| 5263019 | Method and apparatus for estimating the level of acoustic feedback between a loudspeaker and microphone | — | 1993-11-16 |