Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046815 | Optical network for bi-directional wireless communication | Chang-Sup Shim, Jun-Ho Koh | 2011-10-25 |
| 8019318 | Mobile device positioning system and method of operating the same | Jung Min Yoon, Byung-seog Baek, Joung-hoon Choo | 2011-09-13 |
| 7958537 | Method of providing initial pictures to digital TV | Byung-seog Baek, Seong-taek Park, Jae-Beom Lee, Byung H. Lee | 2011-06-07 |
| 7924762 | Retransmission apparatus using IP multicasting method for DMB service | Jeong-Seok Choi, Young-Hun Joo, Kyung-Ho Chae, Yun-Je Oh | 2011-04-12 |
| 7873072 | System and method for digital multimedia broadcasting confinement service | Han Sang Kim, Kwan-Woong Song, Young-Hun Joo, Yun-Je Oh | 2011-01-18 |