Inventor
CHAE HEON-KI
KR11 patents
⚠️ This page may combine multiple inventors who share the name “CHAE HEON-KI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
5 patentsUS7609661B2Oct 27, 2009
System and method for controlling uplink traffic load in a cellular wireless mobile communication system
SAMSUNG ELECTRONICS CO LTD26 citations92
US8019373B2Sep 13, 2011
System and method for controlling power in a communication system
SAMSUNG ELECTRONICS CO LTD17 citations84
US7917166B2Mar 29, 2011
System and method for controlling power in a communication system
SAMSUNG ELECTRONICS CO LTD11 citations84
US7801564B2Sep 21, 2010
Smart antenna communication system for signal calibration
SAMSUNG ELECTRONICS CO LTD3 citations62
US7542530B2Jun 2, 2009
Apparatus and method for controlling a digital automatic gain controller in an orthogonal frequency division multiple access communication system
SAMSUNG ELECTRONICS CO LTD6 citations61
CHAE HEON-KI
5 patentsUS8260234B2Sep 4, 2012
Apparatus and method for calibration in multi-antenna system
CHAE HEON-KI6 citations68
US8626069B2Jan 7, 2014
Apparatus and method for beamforming considering interference amount in broadband wireless communication system
CHAE HEON-KI3 citations61
US8515369B2Aug 20, 2013
Apparatus and method for selecting transmission mode in multi-antenna system
CHAE HEON-KI4 citations61
US8406754B2Mar 26, 2013
Apparatus and method for beamforming using sector common antenna in wireless communication system
CHAE HEON-KI2 citations61
US8145138B2Mar 27, 2012
Apparatus and method for removing interference in multiple antenna system
CHAE HEON-KI4 citations61