Inventor
JI YUNG-HA
KR33 patents
⚠️ This page may combine multiple inventors who share the name “JI YUNG-HA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KT CORP
18 patentsUS8868086B2Oct 21, 2014
Selectively providing system information in a heterogeneous network environment
KT CORP11 citations84
US8964643B2Feb 24, 2015
Redirection in heterogeneous overlay networks
KT CORP2 citations62
US9699695B2Jul 4, 2017
Selectively providing system information in a heterogeneous network environment
KT CORP0 citations52
US9655126B2May 16, 2017
Resource allocation method and resource management apparatus for performing the same
KT CORP0 citations52
US9485737B2Nov 1, 2016
Controlling radio units to transmitting signal with different transmission power
KT CORP1 citations52
US9369194B2Jun 14, 2016
Processing uplink signal and downlink signal in radio unit
KT CORP0 citations52
US9014146B2Apr 21, 2015
Network redirection in heterogeneous overlay networks
KT CORP1 citations52
US9008101B2Apr 14, 2015
Scheduling based on channel status
KT CORP0 citations52
US9432875B2Aug 30, 2016
Call admission control
KT CORP0 citations49
US8929910B2Jan 6, 2015
Call admission control
KT CORP0 citations49
US10205572B2Feb 12, 2019
Signal processing system and signal processing method
KT CORP0 citations41
US10098072B2Oct 9, 2018
Signal processing system, digital signal processing device, and method of controlling transmission power in the system
KT CORP0 citations41
US9893848B2Feb 13, 2018
Mobile communication system for providing carrier aggregation between digital units, and method for processing signal in the same
KT CORP0 citations41
US9877222B2Jan 23, 2018
Mobile communication system, digital unit, and method of establishing joint transmission area in the system
KT CORP0 citations41
US9807762B2Oct 31, 2017
Method and device for allocating resources
KT CORP0 citations41
US9705657B2Jul 11, 2017
Method and apparatus for scheduling in wireless communication system for coordinated scheduling
KT CORP0 citations41
US9571184B2Feb 14, 2017
Digital unit, signal processing system, and signal processing method
KT CORP0 citations41
US9357505B2May 31, 2016
Processing digital signal
KT CORP0 citations41
LEE KI-HO
8 patentsUS9055503B2Jun 9, 2015
Selecting a target cell for CS fallback
LEE KI-HO9 citations83
US8867432B2Oct 21, 2014
Processing uplink signal and downlink signal in radio unit
LEE KI-HO8 citations83
US8588782B2Nov 19, 2013
Femtocell access control
LEE KI-HO7 citations83
US9565606B2Feb 7, 2017
Controlling signal transmission in radio units
LEE KI-HO2 citations72
US8655347B2Feb 18, 2014
Measuring macrocell quality using femtocell
LEE KI-HO2 citations62
US8831614B2Sep 9, 2014
Load distribution in CS fallback
LEE KI-HO0 citations51
US8565752B2Oct 22, 2013
Femtocell base station and management system thereof
LEE KI-HO1 citations51
US9215614B2Dec 15, 2015
Controlling femtocell operation bandwidth based on interference to macrocell
LEE KI-HO0 citations41
CHUNG JAE HO
3 patentsUS9231688B2Jan 5, 2016
Apparatus and method for wireless relaying
CHUNG JAE HO0 citations46
US10182359B2Jan 15, 2019
Wireless access point apparatus and method for testing signal reception sensitivity
CHUNG JAE HO0 citations35
US9467878B2Oct 11, 2016
Wireless access point apparatus and method for testing throughput
CHUNG JAE HO0 citations33