Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12042774 | Apparatus and method of producing inorganic powder | Seung Min YANG, Kyung-Hoon Kim, Gun Hee Kim, Young Kyu Jeong, Chan-Bin Mo +3 more | 2024-07-23 |
| 11974382 | Dielectric substance-electrode assembly and method of manufacturing the same | Taeg Woo Lee, Hyung Giun Kim | 2024-04-30 |
| 11794160 | Apparatus and method of producing inorganic powder | Seung Min YANG, Kyung-Hoon Kim, Gun Hee Kim, Young Kyu Jeong, Chan-Bin Mo +3 more | 2023-10-24 |
| 9460351 | Image processing apparatus and method using smart glass | Kwi Hoon Kim, Woong Shik YOU, Jae-Hwui Bae, Sang Woo AHN | 2016-10-04 |
| 9167279 | Method for payload formatting and deformatting for burst loss recovery | Seok Ho Won, Sun-Hyoung KWON, Ho Kyom KIM, Jong Soo Lim | 2015-10-20 |
| 8949595 | Mutual authentication apparatus and method in downloadable conditional access system | Eun Jung Kwon, Han-Seung Koo, Soon Choul KIM, Heejeong KIM, Young Ho JEONG +1 more | 2015-02-03 |
| 8826356 | Cable modem and data receiving method thereof | Yong-Seong Cho, Seung Eun Hong, Taekyoon KIM, Soo-In Lee | 2014-09-02 |
| 8743897 | Method and apparatus of multicast service flow processing for headend cable modem | Ho-Sook Lee, Soo-In Lee | 2014-06-03 |
| 8694773 | Method of preventing unauthenticated viewing using unique information of secure micro | Young Ho JEONG, Soo-In Lee | 2014-04-08 |
| 8689314 | Method and apparatus of managing entitlement management message for supporting mobility of DCAS host | Young Ho JEONG, Soo-In Lee | 2014-04-01 |
| 8621218 | Method and apparatus for mutual authentication in downloadable conditional access system | Eun Jung Kwon, Han-Seung Koo, Soon Choul KIM, Young Ho JEONG, Heejeong KIM +1 more | 2013-12-31 |
| 8549302 | Downloadable conditional access system, channel setting method and message structure for 2-way communication between terminal and authentication server in the downloadable conditional access system | Soon Choul KIM, Soo-In Lee | 2013-10-01 |
| 8539236 | Re-authentication apparatus and method in downloadable conditional access system | Young Ho JEONG, Eun Jung Kwon, Soo-In Lee | 2013-09-17 |
| 8533458 | Headend system for downloadable conditional access service and method of operating the same | Young Ho JEONG, Soon Choul KIM, Heejeong KIM, Eun Jung Kwon, Han-Seung Koo +1 more | 2013-09-10 |
| 8490155 | Method and apparatus for detecting downloadable conditional access system host with duplicated secure micro | Young Ho JEONG, Soo-In Lee | 2013-07-16 |
| 8472442 | Method and apparatus of downstream service flows classification for headend cable modem | Ho-Sook Lee, Hye-Ju OH, Dong Joon CHOI, Soo-In Lee | 2013-06-25 |
| 8392722 | Digital cable system and method for protection of secure micro program | Yong-Seong Cho, Soo-In Lee | 2013-03-05 |
| 8291053 | Method and apparatus for management and transmission of classified conditional access application to provide downloadable conditional access system service | Heejeong KIM, Eun Jung Kwon, Soon Choul KIM, Soo-In Lee | 2012-10-16 |
| 8260919 | Method of controlling download load of secure micro client in downloadable conditional access system | Young Ho JEONG, Soo-In Lee | 2012-09-04 |
| 8208489 | Method for reporting downstream packet resequencing status in cable modem | Seung Eun Hong, Ho Jin Kwon, Soo-In Lee | 2012-06-26 |
| 8190887 | Cable network system and method for controlling security in cable network encrypted dynamic multicast session | Han-Seung Koo, Yun Jeong Song, Soo-In Lee | 2012-05-29 |
| 8166298 | Downloadable conditional access system and method of session control for secured 2-way communication between authentication server and host device in downloadable conditional access system | Soon Choul KIM, Young Ho JEONG, Heejeong KIM, Eun Jung Kwon, Soo-In Lee | 2012-04-24 |
| 8098685 | Method and apparatus of scheduling bandwidth in cable network | Joon-Young Jung, Soo-In Lee | 2012-01-17 |
| 8081634 | Method and apparatus for processing downstream packets of cable modem in hybrid fiber coaxial networks | Ho Jin Kwon, Seung Eun Hong, Soo-In Lee | 2011-12-20 |
| 8045578 | Method for controlling event and reporting status of cable modem and apparatus thereof | Hye-Ju OH, Soo-In Lee | 2011-10-25 |