Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10091009 | Digital broadcasting system and method of processing data in the digital broadcasting system | Jeong Woo Kim, In Hwan Choi, Chul Soo Lee, Jae Hyung Song | 2018-10-02 |
| 9432202 | Digital broadcasting system and method of processing data in the digital broadcasting system | Jeong Woo Kim, In Hwan Choi, Chul Soo Lee, Jae Hyung Song | 2016-08-30 |
| 9177472 | Method and apparatus for providing and using public transportation information | Young In Kim, Chu Hyun Seo, Seung-Won Kim | 2015-11-03 |
| 8850493 | Digital broadcasting system and method of processing data in the digital broadcasting system | Jeong Woo Kim, In Hwan Choi, Chul Soo Lee, Jae Hyung Song | 2014-09-30 |
| 8773290 | Method and apparatus for providing and using public transportation information | Young In Kim, Chu Hyun Seo, Seung-Won Kim | 2014-07-08 |
| 8446296 | Method and apparatus for providng and using public transportation information | Young In Kim, Chu Hyun Seo, Seung-Won Kim | 2013-05-21 |
| 8302133 | Digital broadcasting system and method of processing data in the digital broadcasting system | Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song | 2012-10-30 |
| 8229657 | Method and apparatus for providing and using public transportation information | Young In Kim, Chu Hyun Seo, Seung-Won Kim | 2012-07-24 |
| RE43517 | Recording and reproducing apparatus having copy-protection function and method thereof | Yong Hee Han | 2012-07-17 |
| 8184510 | Method of recording and reproducing an optical recording medium | Seong Pyo Hong | 2012-05-22 |
| 8112195 | Method of providing and utilizing information for vehicle travel | Young In Kim, Chu Hyun Seo, Seung-Won Kim | 2012-02-07 |
| 8059210 | Digital broadcasting system and method of processing data in the digital broadcasting system | Jeong Woo Kim, In Hwan Choi, Chul Soo Lee, Jae Hyung Song | 2011-11-15 |
| 8054723 | Method and apparatus for controlling record and reproduction of optical record medium | Seong Pyo Hong | 2011-11-08 |
| 7545440 | Digital multimedia broadcasting receiver, and method of using additional information thereof | Jun Kim | 2009-06-09 |
| 7518968 | Method and apparatus for controlling record and reproduction of optical record medium | Seong Pyo Hong | 2009-04-14 |
| 7480219 | Method and apparatus for calculating a variation per track of a focus error to control the tilt of a disk | — | 2009-01-20 |
| 7319648 | Apparatus and method for reproducing record for optical recording medium | Seong Pyo Hong, Won Hyoung Cho | 2008-01-15 |
| 7315492 | Header mask signal generating track jump method for a recording medium | Seong Pyo Hong, Hyung Jin Jeon | 2008-01-01 |
| 7242655 | Track discriminating apparatus and method for optical recording medium | You Jae Park, Kyung Soo Kim | 2007-07-10 |
| 7119850 | Sub picture control apparatus and method for television receiver | — | 2006-10-10 |
| 7085204 | Method and apparatus for controlling record and reproduction of optical record medium involving averaging servo error signals | Seong Pyo Hong | 2006-08-01 |
| 7057988 | Device and method for controlling optical recording/reproducing device | — | 2006-06-06 |
| 7050366 | Device and method for detecting non-writable region of optical recording medium | You Jae Park, Eung Soo Kim | 2006-05-23 |
| 7023773 | Apparatus and method of generating optimum recording power for optical recording/reproducing apparatus | — | 2006-04-04 |
| 7012861 | Track jump method for a recording medium | Seong Pyo Hong, Hyung Jin Jeon | 2006-03-14 |