Patents
- Patent number: 9144106
Title: Method for carrier management in a carrier aggregation environment of a mobile communication system
Status: Granted, September 22, 2015
Inventors: Kyoung Seok Lee, Jae Heung Kim, Kookjin Lee -
Patent number: 9025520
Title: Apparatus supporting an MBMS service
Status: Granted, May 5, 2015
Inventors: Jae Heung Kim, Kyoung Seok Lee, Kookjin Lee , Jae Young Ahn, Yeong Jin Kim -
Patent number: 8879489
Title: Apparatus and method for constituting control information for a multi-cast broadcast service
Status: Granted, November 4, 2014
Inventors: Kookjin Lee , Jae Heung Kim -
Patent number: 8743720
Title: Method of channel management for multiple component carrier in mobile communication system
Status: Granted, June 3, 2014
Inventors: Kyoung Seok Lee, Jae Heung Kim, Kookjin Lee -
Patent number: 20140140309
Title: Method of channel management for multiple component carrier in mobile communication system
Status: Application, May 22, 2014
Inventors: Kyoung Seok Lee, Jae Heung Kim, Kookjin Lee -
Patent number: 20130265931
Title: Scheduling apparatus and method for multicast broadcast service
Status: Application, October 10, 2013
Inventors: Kookjin Lee -
Patent number: 20130230009
Title: Method for carrier management in a carrier aggregation environment of a mobile communication system
Status: Application, September 5, 2013
Inventors: Kyoung Seok Lee, Jae Heung Kim, Kookjin Lee -
Patent number: 8477702
Title: Scheduling apparatus and method for multicast broadcast service
Status: Granted, July 2, 2013
Inventors: Kookjin Lee -
Patent number: 20130028184
Title: Machine type communication system
Status: Application, January 31, 2013
Inventors: Kookjin Lee, Jae Heung Kim, Jae-Young Ahn -
Patent number: 20120263092
Title: Apparatus and method for constituting control information for a multi-cast broadcast service
Status: Application, October 18, 2012
Inventors: Kookjin Lee, Jae Heung Kim -
Patent number: 20120039233
Title: Apparatus supporting an MBMS service
Status: Application, February 16, 2012
Inventors: Jae Heung Kim, Kyoung Seok Lee, Kookjin Lee, Jae Young Ahn, Yeong Jin Kim -
Patent number: 20120039200
Title: Method of channel management for multiple component carrier in mobile communication system
Status: Application, February 16, 2012
Inventors: Kyoung Seok Lee, Jae Heung Kim, Kookjin Lee -
Patent number: 20100272003
Title: Scheduling apparatus and method for multicast broadcast service
Status: Application, October 28, 2010
Inventors: Kookjin Lee -
Patent number: 1010254830000 (Korean Intellectual Property Office)
Title: Picture quality enhancement for bi-directional broadcasting services using real-time feedback
Status: Granted, Mar 22, 2011
Inventors: Yongwoo Cho, Kookjin Lee , Heonshik Shin