Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031597 | Method and apparatus for performing data communication between mobile communication terminal and wireline communication server | — | 2011-10-04 |
| 7920574 | Method for transmitting packet from correspondent node to mobile node | — | 2011-04-05 |
| 7904025 | Method and system for terminating PPP session in dormant state of mobile communication terminal | — | 2011-03-08 |