Inventor
CHOI SEUNG-HAN
KR11 patents
⚠️ This page may combine multiple inventors who share the name “CHOI SEUNG-HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ELECTRONICS TELECOMM
5 patentsUS8359620B2Jan 22, 2013
Set-top box for wideband IP telephony service and method for providing wideband IP telephony service using set-top box
KOREA ELECTRONICS TELECOMM12 citations83
US7756139B2Jul 13, 2010
Apparatus and method for converting megaco protocol
KOREA ELECTRONICS TELECOMM2 citations62
US7657641B2Feb 2, 2010
Megaco protocol management method using network adaptor
KOREA ELECTRONICS TELECOMM6 citations62
US7486694B2Feb 3, 2009
Media-gateway controller and a call set up processing method for non-same codec communication
KOREA ELECTRONICS TELECOMM0 citations41
US7447787B2Nov 4, 2008
Protocol executing system and protocol PDU common data structure converting method for processing protocol PDUS
KOREA ELECTRONICS TELECOMM0 citations41
ELECTRONICS & TELECOMMUNICATIONS RES INST
4 patentsUS12218747B2Feb 4, 2025
Apparatus and method for providing exposure service of user plane for time sensitive communication in wireless communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations74
US9998710B2Jun 12, 2018
Apparatus and method for providing ultra high definition video conference
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations72
US12587897B2Mar 24, 2026
Apparatus and method for providing time sensitive communication management information in a wireless communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US10616530B2Apr 7, 2020
Multipoint video conference device and controlling method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations50