Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8538452 | Apparatus and method for providing cognitive radio access by communication mode guide data in mobile terminal supporting multi communication modes | Hongsoog Kim | 2013-09-17 |
| 8417232 | Application component operating method for SDR terminal and SDR terminal | Junsik Kim | 2013-04-09 |
| 8270981 | Method for handoff of portable terminal between heterogeneous wireless networks | Eunseon Cho | 2012-09-18 |