Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7617517 | Cable modem including filtering based on frequency band | — | 2009-11-10 |
| 7315572 | Cable modem that can prevent modem signal from transferring to an HFC network when internal circuit of the cable modem operates abnormally | — | 2008-01-01 |
| 6674809 | Noise reducing apparatus for minimizing noise in modems | — | 2004-01-06 |
| 6166760 | Ingress noise measuring device in data communication network using CATV network | — | 2000-12-26 |