Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077687 | Broadcast/multicast service method based on user location information | Dong-Hee Shim, Sung-Mu Son, Kyu-Sung Han | 2011-12-13 |
| 8064420 | Broadcast/multicast service method based on user location information | Dong-Hee Shim, Sung-Mu Son, Kyu-Sung Han | 2011-11-22 |
| 8036146 | BCAST service system and contents transmission method using the same | Sung-Mu Son, Dong-Hee Shim | 2011-10-11 |
| 8032647 | Device management method using broadcast channel | Te-Hyun Kim | 2011-10-04 |
| 7925258 | Method of roaming in broadcast service and system and terminal thereof | — | 2011-04-12 |