Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965685 | Handoff control in an enterprise division multiple access wireless system | Ki Hyun Joo, Peter S. Rha, Sang Kyoon Hyun | 2011-06-21 |
| 7483410 | System and method of a wireless network operation and maintenance | Ki Hyun Joo, Jay Wu Hong, Choi Jae Young | 2009-01-27 |
| 7383046 | System and method for providing access points to assist in a handoff decision in a wireless environment | Ramanathan Jagadeesan, Bich Nguyen, David Sheldon Stephenson, Richard D. Rebo | 2008-06-03 |
| 7154870 | Method of handoff control in an enterprise code division multiple access wireless system | Ki Hyun Joo, Peter S. Rha, Sang Kyoon Hyun | 2006-12-26 |
| 7120133 | System and method of linking a wireless signaling protocol with a media gateway control protocol in a packet-based network | Ki Hyun Joo, Sung Goo Shim, Jay Wu Hong | 2006-10-10 |
| 7046652 | System and method of a stackable wireless internet protocol base station | SangKyoon Hyun, Ki Hyun Joo | 2006-05-16 |
| 7016331 | Method of handoff control in an enterprise code division multiple access wireless system | Ki Hyun Joo, Peter S. Rha, Sang Kyoon Hyun | 2006-03-21 |
| 7006479 | System and method of a wireless network operation and maintenance | Ki Hyun Joo, Jay Wu Hong, Choi Jae Young | 2006-02-28 |
| 6967938 | In-building code division multiple access wireless system and method | Sang Kyoon Hyun, Ki Hyun Joo | 2005-11-22 |
| 6901061 | Handoff control in an enterprise division multiple access wireless system | Ki Hyun Joo, Peter S. Rha, Sang Kyoon Hyun | 2005-05-31 |