Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760847 | Method for performing subscriber loop disturber recognition by comparing measured sample power spectral densities with a set of known power spectral densities | Gin Liu, Michael Andrew Campbell, Gary T. Stone | 2004-07-06 |
| 6181676 | System protection switching | Martin L. d'Anjou | 2001-01-30 |