2021
Youn-Hee Han, et al, "System and Method for Controlling Multiple Devices through Federated Reinforcement Learning," United States, Registered No.: US 2021/0166158 A1, Registered Date: June 3 , 2021 – 등록 특허
2019
Min Kim, Yong-Hwan Kim, Youn-Hee Han, Sang-Jun Moon, Yong-Seok Park, Jin-ho Lee, and Dae-Kyu Choi, "Method and apparatus for data traffic offload in a wireless communication system," United States, Registered No.: US9,860,869 B2, Registered Date: March 19, 2019 / China, Registration No.: CN105359573B, Registration Date: March 19, 2019 – 등록 특허
2018
Min Kim, Yong-Hwan Kim, Youn-Hee Han, Sang-Jun Moon, Yong-Seok Park, Jin-ho Lee, Dae-Kyu Choi, "Method and apparatus for offloading data traffic in a wireless communication system," United States, Registered No.: US 9,860,869 B2, Registered Date: Jan. 02, 2018 – 등록 특허
2015
Kyoung Hee Lee, Sung Kuen LEE, Youn Hee HAN, Hyun Woo Lee, Won Ryu, "Method and apparatus for supporting network-based flow mobility," United States, Registered No.: US 8,953,559 B2, Registered Date: Feb. 10, 2015 – 등록 특허
2013
Hee-Jin Jang, Xiaoyu Liu, Youn-Hee Han, "Handoff method in FMIPv6 for seamless TCP packet transmissions," United States, Registered No.: US 8,422,458 B2, Registered Date: April 16, 2013 – 등록 특허
2012
Youn-Hee Han, Jin-hyeock Choi, Hee-Jin Jang, "Method and apparatus for neighbor discovery in IPv6-based mobile system, " United States, Registered No.: US 8,335,505 B2, Registered Date: Dec. 18, 2012, – 등록 특허
2011
Youn-Hee Han, "Method of managing a mobility profile of a mobile node under an internet protocol version 6 (IPv6)-based localized mobility management," United States, Registered No.: US7885226 B2, Registered Date: Feb. 8, 2011 – 등록 특허
2010
H.-J. Jang, J.-H. Choi and Y.-H. Han, "Emulation device and method for supporting IPv6 in WiBro terminal," United States, Registered No.: US 7,697,473 B2, Registered Date: April 13, 2010 – 등록 특허
H.-J. Jang, J.-H. Choi and Y.-H. Han, "Method of generating and managing connection identifiers for supporting multicast for each group in IPv6-based wireless network and network interface using the method," United States, Registered No.: 7760666, Registered Date: July 20, 2010 – 등록 특허
2008
Y.-H. Han, "Method of managing a mobility profile of a mobile node under an internet protocol version 6(IPv6)-based localized mobility management ," United States, Registered No.: 07457272, Registered Date: Nov. 25, 2008 – 등록 특허
J.-H. Choi, Y.-H. Han, X.-M. Wang, H.-J. Jang, "Fast handoff method with CoA pre-reservation and routing in use of access point in wireless networks," United States, Registered No.: 07362756, Registered Date: April 22, 2008 – 등록 특허
Y.-H. Han, "Method for reserving a new care of address (CoA) in advance to achieve a fast handover under a mobile internet protocol version 6 (IPV6) environment," United States, Registered No.: 07356002, Registered Date: April, 8, 2008 – 등록 특허
H.-J. Jang and Y.-H. Han, X. Liu, "Method for fast handover," United States, Registered No.: 07317709, Registered Date: Jan. 8, 2008 – 등록 특허
2005
Y.-H. Han, J.-H. Kim, X. Liu, J.-H. Cheon and H.-J. Jang, "Mobile terminal and controlling method thereof," United States, 2005-225002, September 14, 2005 (Published Applications)
X. Liu, B.-J. Lee, J.-H. Choi, K.-H. Jang and Y.-H. Han, "Mobile terminal device for handover in WLAN and method thereof," United States, 2005-171445, July 1, 2005 (Published Applications)
X. Liu, J.-H. Cheon and Y.-H. Han, "Method and medium for handing over mobile nodes between service areas of wireless LAN and wired LAN," United States, 2005-131201, May 18, 2005. (Published Applications)
Y.-H. Han, H.-J. Jang and C.-H. Lee, "Fast handover method optimized for IEEE 802.11 Networks," United States, 2005-130250, May 17, 2005. (Published Applications)
2004
J.-H. Kim and Y.-H. Han, "Method of electing a leader in an ad-hoc network ," United States, 2004-962518, October 13, 2004. (Published Applications)
2003
Y.-H. Han, "Optimized packet routing method in mobile IPv6 supporting localized mobility management," United States, 2003-641083, August 15, 2003. (Published Applications)
