Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456651 | Method and apparatus for adjustment of the sampling phase in a PCM modem system using a dual-phase probing signal | John Pilozzi, Dae-Young Kim, William Leslie Brown | 2002-09-24 |
| 6418170 | Method and apparatus for achieving 180° phase invariant transmission in a PCM modem system | Patrick Maurer, Dae-Young Kim | 2002-07-09 |
| 6408021 | PCM modem adaptation system utilizing a silence period | Dae-Young Kim | 2002-06-18 |
| 6404807 | High speed dial-up service using PCM modem technology | Minh Hoang | 2002-06-11 |