Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880596 | Method and apparatus for transmitting and receiving signal in multimedia system | Hyun-Koo Yang, Young-Sun Ryu | 2020-12-29 |
| 10595080 | Method and apparatus for transmitting and receiving signal in multimedia system | Hyun-Koo Yang, Young-Sun Ryu | 2020-03-17 |
| 10555030 | Method and apparatus for reproducing multimedia data | Sung-Oh Hwang, Hyun-Koo Yang, Sung-hee Hwang | 2020-02-04 |
| 10448088 | Apparatus and method for transmitting and receiving signaling information in digital broadcast system | Hyun-Koo Yang, Sung-hee Hwang, Sung-Oh Hwang | 2019-10-15 |
| 10306297 | Method and apparatus for transmitting and receiving signal in multimedia system | Hyun-Koo Yang, Young-Sun Ryu | 2019-05-28 |
| 10244275 | Method and apparatus for transmitting/receiving signaling information in digital broadcast system | Sung-hee Hwang, Hyun-Koo Yang, Sung-Oh Hwang | 2019-03-26 |
| 9224246 | Method and apparatus for processing media file for augmented reality service | Sung-Ryeul Rhyu, Yiling Xu, Jae-Yeon Song | 2015-12-29 |
| 8930995 | Method for providing multiple formats through XML based EPG schema in terrestrial DMB system | Kyoung-Shin Lee, Young-Jip Kim, Yun-Je Oh | 2015-01-06 |
| 8701151 | Method of downloading terrestrial DMB data using multi-download algorithm and an apparatus thereof | Ji-Wuck Jung, Young-Jip Kim, Hyun-Chul Kim | 2014-04-15 |
| 8661150 | Method, apparatus, and system providing multi-content in mobile broadcast service | Hyun-Chul Kim, Bo-Sun Jung, Young-Jip Kim, Young-Kyu Bae, Sun Mi Kim | 2014-02-25 |
| 8578424 | Digital broadcasting system and method for transmitting and receiving electronic service guide data in digital broadcasting system | Sun Mi Kim, Hyun-Chul Kim, Young-Jip Kim, Young-Kyu Bae | 2013-11-05 |
| 8510774 | Method, DVD-H system and terminal for providing a broadcast image using laser content | Young-Jip Kim, Joon-Ho Park, Chang Hyun Lim | 2013-08-13 |
| 8464285 | System and method for digital rights management of digital video broadcasting | Young-Kyu Bae, Young-Jip Kim, Hyun-Chul Kim, Sun Mi Kim | 2013-06-11 |
| 8359615 | Method and digital broadcasting system for transmitting and receiving ESG | Jae-Yeon Song, Young-Jip Kim, Jin-Woo Jeon | 2013-01-22 |
| 8244303 | Apparatus and method for transmitting a plurality of key data | Jeong-Sik Cho, Young-Jip Kim, Joon-Ho Park, Tae-Soo Lee | 2012-08-14 |
| 8145270 | Smart card and method for generating response message to be delivered to mobile terminal supporting mobile broadcast, and mobile terminal therefor | Jeong-Sik Cho, Young-Seop Han, Young-Jip Kim, Joon-Ho Park, Tae-Soo Lee | 2012-03-27 |
| 8055284 | System and method for providing notification message in DVB-H system | Jin-Woo Jeon, Young-Seop Han, Young-Jip Kim, Hyun-Chul Kim | 2011-11-08 |
| 8024725 | Method of upgrading software through download in T-DMB terminal | Hyun-Chul Kim, Young-Jip Kim, Chang-Sup Shim, Yun-Je Oh | 2011-09-20 |
| 7787817 | Method for providing heterogeneous services in terrestrial digital multimedia broadcasting system using picture-in-picture function | Jeong-Sik Cho, Young-Jip Kim, Jun-Young Choe, Ji-Wuck Jung | 2010-08-31 |
| 7664457 | Preset recording method through service linking in DMB terminal | Sun Mi Kim, Young-Jip Kim, Jin-Woo Jeon, Kyung-Shin Lee | 2010-02-16 |
| 7558570 | Terrestrial DMB receiver using imaginary channel to receive broadcasting services | Ji-Wuck Jung, Tae-Soo Lee, Chang-Sup Shim, Yun-Je Oh, Young-Jip Kim | 2009-07-07 |