Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8699719 | Personal acoustic device position determination | Edwin C. Johnson, Jr., Hal P. Greenberger, Benjamin D. Burge | 2014-04-15 |
| 8532310 | Frequency-dependent ANR reference sound compression | Ricardo F. Carreras, Jason Harlow | 2013-09-10 |
| 8472637 | Variable ANR transform compression | Ricardo F. Carreras | 2013-06-25 |
| 8345888 | Digital high frequency phase compensation | Ricardo F. Carreras, Steven H. Isabelle | 2013-01-01 |
| 8280066 | Binaural feedforward-based ANR | Marcel Joho, Ricardo F. Carreras | 2012-10-02 |
| 8238567 | Personal acoustic device position determination | Benjamin D. Burge, Hal P. Greenberger | 2012-08-07 |
| 8189803 | Noise reduction headset | Mark Bergeron, Stephen Crump | 2012-05-29 |
| 8184822 | ANR signal processing topology | Ricardo F. Carreras, Marcel Joho | 2012-05-22 |
| 8155334 | Feedforward-based ANR talk-through | Marcel Joho, Ricardo F. Carreras | 2012-04-10 |
| 8085946 | ANR analysis side-chain data support | Ricardo F. Carreras, Marcel Joho | 2011-12-27 |
| 8073154 | Supplying electrical power | Steve Crump, Robert Belanger | 2011-12-06 |
| 8060014 | Wireless and dockable audio interposer device | Joji Ueda | 2011-11-15 |
| 8031878 | Electronic interfacing with a head-mounted device | Roman Sapiejewski | 2011-10-04 |
| 7983427 | Method and apparatus for conserving battery power | Paul G. Yamkovoy | 2011-07-19 |
| 7627352 | Headset audio accessory | Joji Ueda | 2009-12-01 |
| 7327850 | Supplying electrical power | Steve Crump, Robert Belanger | 2008-02-05 |