Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493355 | Method and apparatus for the flexible use of speech coding in a data communication network | Royce L. Payne | 2002-12-10 |
| 6424441 | Method and apparatus for sensing an audio signal that is sensitive to the audio signal and insensitive to background noise | Stanley A. White, Kenneth S. Walley, James W. Johnston, Kelly H. Hale, Warner B. Andrews, Jr. +1 more | 2002-07-23 |
| 6400968 | System and method for extending the range of a base unit | Stanley A. White, Warner B. Andrews, Jr., James W. Johnston, Kenneth S. Walley | 2002-06-04 |
| 6353413 | Multi-function universal controller and locator systems | Stanley A. White, Kenneth S. Walley, James W. Johnston, Kelly H. Hale, Warner B. Andrews, Jr. +1 more | 2002-03-05 |
| 6353666 | System and method for providing an enhanced audio quality telecommunication session | James W. Johnston | 2002-03-05 |