Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956873 | Arrangement for deriving a local clock in a packet cable telephony modem | Yucheng Jin | 2005-10-18 |
| 6917675 | Method and apparatus for providing telephone conference bridging within a residential gateway | Christopher J. Cotignola, Richard T. Walsh | 2005-07-12 |