Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768776 | Transcoder-codec circuit arrangement and method that supports voice-switched hands-free radio operation | Jacqueline Mullins, Daren Allee | 2004-07-27 |
| 6711540 | Tone detector with noise detection and dynamic thresholding for robust performance | — | 2004-03-23 |