Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10305536 | Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system | Seung-Chang Bang, Tae-Joong Kim, Jae Heung Kim, Jung-Im Kim, Jong-Suk Chae +2 more | 2019-05-28 |
| 8121173 | Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communicating system | Seung-Chang Bang, Tae-Joong Kim, Jae Heung Kim, Jung-Im Kim, Jong-Suk Chae +2 more | 2012-02-21 |
| 8090003 | Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system | Seung-Chang Bang, Tae-Joong Kim, Jae Heung Kim, Jung-Im Kim, Jong-Suk Chae +2 more | 2012-01-03 |
| 7586973 | Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system | Seung-Chan Bang, Tae-Joong Kim, Jae Heung Kim, Jung-Im Kim, Jong-Suk Chae +2 more | 2009-09-08 |
| 7443906 | Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system | Seung-Chan Bang, Tae-Joong Kim, Jae Heung Kim, Jung-Im Kim, Jong-Suk Chae +2 more | 2008-10-28 |