Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991062 | Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme | Jae-Hee Cho, Jae-Ho Jeon, Soon-Young Yoon, Ji-Ho Jang, In-Seok Hwang +3 more | 2011-08-02 |
| 7907915 | Apparatus and method for adaptively changing uplink power control scheme according to mobile status in a TDD mobile communication system | Jae-Hee Cho, In-Seok Hwang, Jang-Hoon Yang, Hoon Huh, Soon-Young Yoon +1 more | 2011-03-15 |