Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8510774 | Method, DVD-H system and terminal for providing a broadcast image using laser content | Byoung-Dai Lee, Joon-Ho Park, Chang Hyun Lim | 2013-08-13 |
| 8464285 | System and method for digital rights management of digital video broadcasting | Young-Kyu Bae, Byoung-Dai Lee, Hyun-Chul Kim, Sun Mi Kim | 2013-06-11 |
| 8364135 | Apparatus and method for managing data in portable terminal | Jung-Nyun Kim, Jin-Woo Jeon, Chang-Hyeon Lim | 2013-01-29 |
| 8359615 | Method and digital broadcasting system for transmitting and receiving ESG | Byoung-Dai Lee, Jae-Yeon Song, Jin-Woo Jeon | 2013-01-22 |
| 8320547 | Apparatus and method for providing incoming and outgoing call information in a mobile communication terminal | Jeong-Sik Cho, Young-Seop Han, Jun-Young Choe, Kyung-Shin Lee, Tae-Soo Lee | 2012-11-27 |
| 8316397 | Digital video broadcasting system, digital video broadcasting terminal, and method for providing file information in file download service | Ji-Wuck Jung, Jin-Woo Jeon, Jae-Yeon Song | 2012-11-20 |
| 8276175 | Method and DVB-H reception terminal for receiving ESG data based on a session partitioning rule | Jin-Woo Jeon, Jae-Yeon Song, Young-Seop Han | 2012-09-25 |
| 8244303 | Apparatus and method for transmitting a plurality of key data | Jeong-Sik Cho, Joon-Ho Park, Byoung-Dai Lee, Tae-Soo Lee | 2012-08-14 |
| 8176519 | Method and system for transmitting plural data in portable broadcasting service | Jin-Woo Jeon, Jae-Yeon Song | 2012-05-08 |
| 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, Joon-Ho Park, Byoung-Dai Lee, Tae-Soo Lee | 2012-03-27 |
| 8055284 | System and method for providing notification message in DVB-H system | Jin-Woo Jeon, Young-Seop Han, Byoung-Dai Lee, Hyun-Chul Kim | 2011-11-08 |
| 8050146 | Method and system for providing greenwich mean time in mobile broadcasting service | Jin-Woo Jeon, Jae-Yeon Song | 2011-11-01 |
| 8024725 | Method of upgrading software through download in T-DMB terminal | Hyun-Chul Kim, Byoung-Dai Lee, Chang-Sup Shim, Yun-Je Oh | 2011-09-20 |
| 7933590 | DMB data receiving apparatus and method for improving DMB data receiving speed | Ji-Wuck Jung, Hyun-Chul Kim | 2011-04-26 |
| 7917160 | Method for automatically recognizing approval number for electronic commerce through SMS message in DMB terminal | Jun-Young Choe, Jeong-Sik Cho, Sun Mi Kim | 2011-03-29 |
| 7805754 | Communication method and apparatus using IP address of VPN gateway for mobile node in a VPN | O-Sok Song, Sung-Ho Choi, Eun-Hui Bae, Chong-Ho Choi, Dong Young Kim | 2010-09-28 |
| 7787817 | Method for providing heterogeneous services in terrestrial digital multimedia broadcasting system using picture-in-picture function | Jeong-Sik Cho, Byoung-Dai Lee, Jun-Young Choe, Ji-Wuck Jung | 2010-08-31 |
| 7715872 | Video calling method capable of providing video through third display | Sun Mi Kim, Young-Seop Han | 2010-05-11 |
| 7664457 | Preset recording method through service linking in DMB terminal | Sun Mi Kim, Byoung-Dai Lee, Jin-Woo Jeon, Kyung-Shin Lee | 2010-02-16 |
| 7574171 | Method for providing information regarding service linking between terrestrial and satellite DMB systems and method for switching services by using service linking information in DMB terminal | Joon-Ho Park, Jeong-Sik Cho, Sun Mi Kim | 2009-08-11 |
| 7558570 | Terrestrial DMB receiver using imaginary channel to receive broadcasting services | Ji-Wuck Jung, Byoung-Dai Lee, Tae-Soo Lee, Chang-Sup Shim, Yun-Je Oh | 2009-07-07 |
| 7532105 | Method for providing alarm and morning call services in a DMB terminal | Jeong-Sik Cho, Tae-Soo Lee, Sun Mi Kim | 2009-05-12 |
| 7440779 | Radar detector having function of hands-free device | Dong Chul Kim, Jeong Hun Kim, Jong-Yeon Kim, Jung Hyun Kim | 2008-10-21 |