Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081986 | Method for transmitting location information | Eun Young Park, Dong Hi Sim, Moon Jeung Joe | 2011-12-20 |
| 8064349 | Wireless local access network system management procedure and station supporting the procedure | Jae-Young Lee | 2011-11-22 |
| 8040885 | Wireless network system and communication method in a wireless network | Dong Hi Sim, Jae-Young Lee, Sook Hyun Yang, Yong Ho Seok | 2011-10-18 |
| 7953076 | Apparatus and method for reserving session resource in IPv4/IPv6 combination network | Kill-Yeon Kim, Jae-Hwoon Lee, Sun-Gi Kim | 2011-05-31 |
| 7930729 | Performing presence service in a wireless communication system | Dong Hi Sim, Jae-Young Lee | 2011-04-19 |
| 7898996 | Wireless network system and communication method in a wireless network | Dong Hi Sim, Jae-Young Lee, Sook Hyun Yang, Yong Ho Seok | 2011-03-01 |
| 7894429 | Wireless network system and communication method in a wireless network | Dong Hi Sim, Jae-Young Lee, Sook Hyun Yang, Yong Ho Seok | 2011-02-22 |
| 7876724 | Performing presence service in a wireless communication system | Dong Hi Sim, Jae-Young Lee | 2011-01-25 |