Patent

5
US / Application
Cyber threat prior prediction apparatus and method
Application No.: 13/451375
/ Date: 2012.04.19
4
US / Application
Method and system for providing layered access control for scalable media
Application No.: 13/329492
/ Date: 2011.12.19
3
US / Granted
Security label generation method and apparatus for scalable content distribution
Application No.: 13/329769
/ Date: 2011.12.19
Grant No.: US8724805B2
/ Date: 2014.05.13
2
US / Granted
Authentication apparatus and method for non-real-time iptv system
Application No.: 13/170331
/ Date: 2011.06.28
Grant No.: US8769280B2
/ Date: 2014.07.01
1
US / Application
Content sharing method based on non-realtime iptv service
Application No.: 13/167256
/ Date: 2011.06.23