Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6594253 | System and method for mobility management for an internet telephone call to a mobile terminal | Mahesh Patel | 2003-07-15 |
| 6519252 | System and method for connecting a call to a mobile subscriber connected to the Internet | — | 2003-02-11 |