Issued Patents All Time
Showing 25 most recent of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672869 | Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2017-06-06 |
| 9336828 | Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2016-05-10 |
| 9124891 | Method for modeling coding information of a video signal to compress/decompress the information | Byeong Moon Jeon, Doe Hun Yoon, Ji Ho Park, Seung Wook Park, Dong Seok Kim | 2015-09-01 |
| 8965174 | Method and apparatus for retrieving metadata for managing video data | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2015-02-24 |
| 8938152 | Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2015-01-20 |
| 8831406 | Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses | Kang Soo Seo, Eun Sil Hyun, Jea Yong Yoo, Sung Wan Park, Byung Jin Kim +1 more | 2014-09-09 |
| 8831104 | Method for modeling coding information of a video signal to compress/decompress the information | Byeong Moon Jeon, Doe Hyun Yoon, Ji Ho Park, Seung Wook Park, Dong Seok Kim | 2014-09-09 |
| 8699850 | Method and apparatus for retrieving metadata for managing video data | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2014-04-15 |
| 8683252 | Method for ensuring synchronous presentation of additional data with audio data | Hyung Sun Kim, Kang Soo Seo, Byung Jin Kim | 2014-03-25 |
| 8671301 | Method for ensuring synchronous presentation of additional data with audio data | Hyung Sun Kim, Kang Soo Seo, Byung Jin Kim | 2014-03-11 |
| 8554060 | Recording medium having data structure for managing recording and reproduction of multiple path data recorded thereon and recording and reproducing methods and apparatus | Kang Soo Seo, Sung Wan Park, Mi Hyun Kim, Sung Ryun Cho, Byung Jin Kim | 2013-10-08 |
| 8515242 | Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2013-08-20 |
| 8437605 | Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2013-05-07 |
| 8422551 | Method and apparatus for managing a reference picture | Seung Wook Park, Byeong Moon Jeon, Ji Ho Park, Dong Seok Kim | 2013-04-16 |
| 8331453 | Method for modeling coding information of a video signal to compress/decompress the information | Byeong Moon Jeon, Doe Hyun Yoon, Ji Ho Park, Seung Wook Park, Dong Seok Kim | 2012-12-11 |
| 8320453 | Method for modeling coding information of a video signal to compress/decompress the information | Byeong Moon Jeon, Doe Hyun Yoon, Ji Ho Park, Seung Wook Park, Dong Seok Kim | 2012-11-27 |
| 8295686 | Method of recording dubbing audio data onto a rewritable recording medium | Kang Soo Seo, Byung Jin Kim | 2012-10-23 |
| 8260110 | Recording medium having data structure for managing reproduction of multiple playback path video data recorded thereon and recording and reproducing methods and apparatuses | Kang Soo Seo, Eun Sil Hyun, Jea Yong Yoo, Sung Wan Park, Byung Jin Kim | 2012-09-04 |
| 8185769 | Method for ensuring synchronous presentation of additional data with audio data | Hyung Sun Kim, Kang Soo Seo, Byung Jin Kim | 2012-05-22 |
| 8108707 | Method for ensuring synchronous presentation of additional data with audio data | Hyung Sun Kim, Kang Soo Seo, Byung Jin Kim | 2012-01-31 |
| 8108706 | Method for ensuring synchronous presentation of additional data with audio data | Hyung Sun Kim, Kang Soo Seo, Byung Jin Kim | 2012-01-31 |
| 8098978 | Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses | Kang Soo Seo, Sung Wan Park, Byung Jin Kim | 2012-01-17 |
| 8090237 | Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2012-01-03 |
| 8090765 | System and method for reproducing information stored on a data recording medium in an interactive networked environment | Jea Yong Yoo, Woo Seong Yoon, Alexandre Limonov, Tae Ho Kim | 2012-01-03 |
| 8081862 | Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium | Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo +1 more | 2011-12-20 |