Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121622 | Method and system for providing location measurement of network based to mobile communication terminal by using G-pCell database according to location | Chaehwan Cho | 2012-02-21 |
| 8073466 | Method and system for providing location measurement of network based to mobile communication terminal by using G-pCell database | Sehyun Oh, Jongtae Ihm, Seongho Ha, Hojin Yang, Jungbae Moon +2 more | 2011-12-06 |
| 8068852 | Method and system for detecting position of mobile communication terminal by using pilot strength measurement message | Chaehwan Cho, Namgyu Kim, Jungbae Moon, Hojin Yang | 2011-11-29 |
| 7262731 | Method and system for optimizing location-based service by adjusting maximum antenna range | — | 2007-08-28 |
| 7218275 | Test apparatus and control method thereof for use with location based service system capable of optimizing location based service by adjusting maximum antenna range | — | 2007-05-15 |