Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8681911 | Identification signal analyzing apparatus and method for compensating for separation and attenuation of channel profile | Jae-Young Lee, Sung-Ik Park, Ho-Min Eum, Heung-Mook Kim, Jong Soo Lim +1 more | 2014-03-25 |
| 8630278 | Digital broadcasting signal transmitting method and device, recording medium thereof, and receiving device thereof | Hyoung-Soo Lim, Heung-Mook Kim, Yong-Tae Lee, Sung-Ik Park, Jong Soo Lim +1 more | 2014-01-14 |
| 8619895 | Apparatus and method for transmitting/receiving broadcast data in digital broadcasting system | Sung-Ik Park, Ho-Min Eum, Hyoung-Soo Lim, Heung-Mook Kim, Soo-In Lee | 2013-12-31 |
| 8601353 | Apparatus and method for transmitting data using repeat accumulate coding scheme in communication system | Sung-Ik Park, Hyoungsoo Lim, Ho-Min Eum, Heung-Mook Kim, Donghoon Kang +1 more | 2013-12-03 |
| 8514960 | Apparatus and method for compensating feedback path distortion | Heung-Mook Kim, Ho-Min Eum, Sung-Ik Park, Jae-Young Lee, Jong Soo Lim +1 more | 2013-08-20 |
| 8442098 | Distributed repeater and distributed repeating method thereof | Sung-Ik Park, Ho-Min Eum, Jae-Young Lee, Heung-Mook Kim, Yong-Tae Lee +2 more | 2013-05-14 |
| 8423874 | Transmitter and receiver for terrestrial digital multimedia broadcasting | Sung-Ik Park, Jeongchang Kim, Heung-Mook Kim | 2013-04-16 |
| 8306472 | Repeater and method for processing signal, and method for converting synchronous frequency thereof | Hyoung-Soo Lim, Ho-Min Eum, Sung-Ik Park, Yong-Tae Lee, Yong-hoon Lee +4 more | 2012-11-06 |
| 8238820 | On-channel repeater and on-channel repeating method | Sung-Ik Park, Heung-Mook Kim, Jae-Young Lee, Ho-Min Eum, Yong-Tae Lee +2 more | 2012-08-07 |
| 8170470 | On-channel repeater and on-channel repeating method | Sung-Ik Park, Heung-Mook Kim, Ho-Min Eum, Jae-Young Lee, Yong-Tae Lee +2 more | 2012-05-01 |
| 8094603 | Apparatus and method for modulating of on-channel repeater | Sung-Ik Park, Yong-Tae Lee, Ho-Min Eum, Heung-Mook Kim, Seung-Won Kim +1 more | 2012-01-10 |
| 7844219 | Apparatus and method of on-channel repeater | Sung-Ik Park, Yong-Tae Lee, Ho-Min Eum, Heung-Mook Kim, Seung-Won Kim +1 more | 2010-11-30 |
| 7809048 | On-channel repeating apparatus and method for terrestrial digital television broadcasting service | Sung-Ik Park, Yong-Tae Lee, Seung-Won Kim, Soo-In Lee, Ho-Min Eum | 2010-10-05 |
| 7773665 | Apparatus and method for corresponding frequency synchronization in on-channel repeater | Ho-Min Eum, Yong-Tae Lee, Seung-Won Kim, Heung-Mook Kim, Sung-Ik Park +1 more | 2010-08-10 |
| 7756473 | Apparatus and method of on-channel repeater | Yong-Tae Lee, Heung-Mook Kim, Ho-Min Eum, Sung-Ik Park, Seung-Won Kim +1 more | 2010-07-13 |
| 7636385 | Apparatus and method of on-channel repeater | Sung-Ik Park, Yong-Tae Lee, Seung-Won Kim, Soo-In Lee | 2009-12-22 |
| 7406132 | Pre-equalizer, VSB transmission system using the same, and transmission method thereof | Yong-Tae Lee, Seung-Won Kim | 2008-07-29 |
| 7315589 | Apparatus and method for selecting optimal beam for digital TV receiver | Jae-Hwui Bae, Seung-Won Kim, Soo-In Lee | 2008-01-01 |
| 7301994 | Modulation apparatus for reducing time delay of on-channel repeater in terrestrial digital TV broadcasting system | Sung-Ik Park, Yong-Tae Lee, Seung-Won Kim, Soo-In Lee | 2007-11-27 |
| 7068980 | Pre-distortion apparatus and method for recovering nonlinear distortion of high power amplifier | Lee Yong Tae, Seung-Won Kim | 2006-06-27 |
| 6946993 | Digital broadcasting service receiver for improving reception ability by switched beam-forming | Jae-Hwui Bae, Seung-Won Kim, Chieteuk Ahn | 2005-09-20 |