Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917587 | Method and apparatus for recovering a call resource from a call session | Shantanu Sarkar, Shmuel Shaffer | 2005-07-12 |
| 6845250 | Method and system for transmitting messages in a communications network | — | 2005-01-18 |