Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8170556 | Method for initiating uplink signaling proactively by MBMS UE | Kook-Heui Lee, Sung-Ho Choi, Hong Wang | 2012-05-01 |
| 7664503 | Method for multimedia broadcast/multicast service signaling bearer connection on Iu interface | Sung-Ho Choi, Kook-Heui Lee, Qinghai Gao, Lixiang Xu | 2010-02-16 |
| 7546108 | Method for supporting backward compatibility of MBMS | Kook-Heui Lee, Xiaoqiang Li, Chunying Sun, Lixiang Xu, Sung-Ho Choi | 2009-06-09 |
| 7509127 | MBMS PtP and PtM channel change | Hong Wang, Chunying Sun, Xiaoqiang Li | 2009-03-24 |
| 7242919 | Multimedia broadcast and multicast service paging | Soeng-Hun Kim, Sung-Ho Choi, Kook-Heui Lee, Shanpeng Xiao, Chunying Sun | 2007-07-10 |