Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423991 | Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access system | Sung Hyun Cho, Sang-Boh Yun, Won-Hyoung Park, Hoon Kim, Ja Yong Koo | 2008-09-09 |
| 5781861 | Method for shedding traffic load in code division multiple access mobile communication system | Chang Soon Kang, Seon-ho HWANG, Myoung-Jin Kim, Hun Lee | 1998-07-14 |