Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7509670 | Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission | Charles J. Naegeli, Alejandro Schwartzman, Xiong Yang | 2009-03-24 |
| 6574797 | Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission | Charles J. Naegeli, Alejandro Schwartzman, Xiong Yang | 2003-06-03 |
| 6385773 | Method and apparatus for upstream frequency channel transition | Alejandro Schwartzman, Mark E. Millet, Charles J. Naegeli, Wei-Sing Chen | 2002-05-07 |
| 6188687 | Broadband switch that manages traffic and method therefor | Harry Edward Mussman, Stephen S. Liu | 2001-02-13 |
| 5796795 | Data transferring circuit which aligns clock and data | Harry Edward Mussman, Stephen Hartman | 1998-08-18 |
| 4999832 | Broadband multirate switching architecture | Scott E. Farleigh, John S. Helton, Allen L. Larson | 1991-03-12 |