Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785382 | System and method for controlling a filter to enhance speakerphone performance | Hugh Joseph McLaughlin, Jeff L. Schenck | 2004-08-31 |
| 6269161 | System and method for near-end talker detection by spectrum analysis | Hugh Joseph McLaughlin, Linda J. King | 2001-07-31 |
| 6263078 | Acoustic echo canceller with fast volume control compensation | Hugh Joseph McLaughlin, Linda J. King | 2001-07-17 |