Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421377 | System and method for echo cancellation over asymmetric spectra | Ehud Langberg, Weimin Liu, Wenye Yang | 2002-07-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421377 | System and method for echo cancellation over asymmetric spectra | Ehud Langberg, Weimin Liu, Wenye Yang | 2002-07-16 |