Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658075 | Synchronization lock detector and method | — | 2003-12-02 |
| 6549523 | Background noise contrast reduction for handovers involving a change of speech codec | Jonathan A. Gibbs, David Pearce, Dominic Chan | 2003-04-15 |