Nam; Kee-Sung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nam; Kee-Sung.The latest application filed is for "handover control method and apparatus for efficiently buffering packets in wimax network".

Company Profile

0.5.12

Nam; Kee-Sung - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for lossless transmission of mobile IP packets in handover of a mobile terminal Grant 8,218,498 - Jeong , et al. July 10, 2	2012-07-10
Handover control method and apparatus for efficiently buffering packets in wimax network Grant 8,194,607 - Lee , et al. June 5, 2	2012-06-05
Apparatus and method for controlling layer 3 handover of mobile node Grant 8,184,589 - Lee , et al. May 22, 2	2012-05-22
Ethernet PON using time division multiplexing to converge broadcasting/video with data Grant 7,428,385 - Lee , et al. September 23, 2	2008-09-23
Method and system for lossless transmission of mobile IP packets App 20080192701 - Jeong; Han-You ; et al.	2008-08-14
Handover control method and apparatus for efficiently buffering packets in wimax network App 20080192700 - Lee; Ki-Cheol ; et al.	2008-08-14
Ethernet passive optical network for integrating broadcast and communication based on time division multiplexing scheme Grant 7,382,982 - Lee , et al. June 3, 2	2008-06-03
Apparatus and method for controlling layer 3 handover of mobile node App 20070275726 - Lee; Ki-Cheol ; et al.	2007-11-29
Complex network management system and method thereof App 20070165536 - Lee; Ki-Cheol ; et al.	2007-07-19
System and method for controlling multicasting service App 20070147374 - Lee; Ki-Cheol ; et al.	2007-06-28
Apparatus and method for providing multi protocol label switching (MPLS)-based virtual private network (VPN) App 20060168279 - Lee; Ki-Cheol ; et al.	2006-07-27
Apparatus and method for performance management in MPLS network App 20060140132 - Lee; Ki-Cheol ; et al.	2006-06-29
Centralized control of multi protocol label switching (MPLS) network App 20060133300 - Lee; Ki-Cheol ; et al.	2006-06-22
Bi-directional optical add-drop multiplexer App 20060024059 - Park; Sung-Bum ; et al.	2006-02-02
Ethernet PON using time division multiplexing to converge broadcasting/video with data App 20050152697 - Lee, Ki-Cheol ; et al.	2005-07-14
Ethernet passive optical network for integrating broadcast and communication based on time division multiplexing scheme App 20050069318 - Lee, Ki-Cheol ; et al.	2005-03-31
Ethernet passive optical network accommodating real-time broadcast/image signals and being capable of providing security for broadcast/image signals App 20050069317 - Lee, Ki-Cheol ; et al.	2005-03-31

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