Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801616 | Method for transmission of service signaling message, switching center, converter node, and service control point | — | 2004-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801616 | Method for transmission of service signaling message, switching center, converter node, and service control point | — | 2004-10-05 |