Heon-Ki Chae

Person

Seongnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for beamforming considering interference amoun...
- Patent number 8,626,069
- Issue date Jan 7, 2014
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for selecting transmission mode in multi-anten...
- Patent number 8,515,369
- Issue date Aug 20, 2013
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for beamforming using sector common antenna in...
- Patent number 8,406,754
- Issue date Mar 26, 2013
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for calibration in multi-antenna system
- Patent number 8,260,234
- Issue date Sep 4, 2012
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for removing interference in multiple antenna...
- Patent number 8,145,138
- Issue date Mar 27, 2012
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling power in a communication system
- Patent number 8,107,986
- Issue date Jan 31, 2012
- Samsung Electronics Co., Ltd.
- Jae-Hee Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for controlling power in a communication system
- Patent number 8,019,373
- Issue date Sep 13, 2011
- Samsung Electronics Co., Ltd.
- Jae-Hee Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for controlling power in a communication system
- Patent number 7,917,166
- Issue date Mar 29, 2011
- Samsung Electronics Co., Ltd.
- Jae-Hee Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smart antenna communication system for signal calibration
- Patent number 7,801,564
- Issue date Sep 21, 2010
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for controlling uplink traffic load in a cellular...
- Patent number 7,609,661
- Issue date Oct 27, 2009
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling a digital automatic gain contr...
- Patent number 7,542,530
- Issue date Jun 2, 2009
- Samsung Electronics Co., Ltd.
- Sei-Jei Cho
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for beamforming considering interference amoun...
- Publication number 20090264087
- Publication date Oct 22, 2009
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for removing interference in multiple antenna...
- Publication number 20090239472
- Publication date Sep 24, 2009
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CALIBRATION IN MULTI-ANTENNA SYSTEM
- Publication number 20090191819
- Publication date Jul 30, 2009
- Samsung Electronics Co. Ltd.
- Heon-Ki CHAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for interference cancellation in wireless comm...
- Publication number 20090061842
- Publication date Mar 5, 2009
- Samsung Electronics Co., Ltd.
- Sung-Woo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING POWER IN A COMMUNICATION SYSTEM
- Publication number 20080227476
- Publication date Sep 18, 2008
- Samsung Electronics Co., Ltd.
- Jae-Hee Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING POWER IN A COMMUNICATION SYSTEM
- Publication number 20080220804
- Publication date Sep 11, 2008
- Samsung Electronics Co., Ltd.
- Jae-Hee Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for beamforming using sector common antenna in...
- Publication number 20080207194
- Publication date Aug 28, 2008
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for selecting transmission mode in multi-anten...
- Publication number 20080188192
- Publication date Aug 7, 2008
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING POWER IN A COMMUNICATION SYSTEM
- Publication number 20080108379
- Publication date May 8, 2008
- Samsung Electronics Co., Ltd.
- Jae-Hee Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for controlling uplink traffic load in a cellular...
- Publication number 20060209767
- Publication date Sep 21, 2006
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Smart antenna communication system for signal calibration
- Publication number 20060135211
- Publication date Jun 22, 2006
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method for controlling a digital automatic gain contr...
- Publication number 20060034401
- Publication date Feb 16, 2006
- Samsung Electronics Co., Ltd.
- Sei-Jei Cho
- H03 - BASIC ELECTRONIC CIRCUITRY

Heon-Ki Chae

Person

Patents Grantslast 30 patents

Apparatus and method for beamforming considering interference amoun...

Apparatus and method for selecting transmission mode in multi-anten...

Apparatus and method for beamforming using sector common antenna in...

Apparatus and method for calibration in multi-antenna system

Apparatus and method for removing interference in multiple antenna...

Method and apparatus for controlling power in a communication system

System and method for controlling power in a communication system

System and method for controlling power in a communication system

Smart antenna communication system for signal calibration

System and method for controlling uplink traffic load in a cellular...

Apparatus and method for controlling a digital automatic gain contr...

Patents Applicationslast 30 patents

Apparatus and method for beamforming considering interference amoun...

Apparatus and method for removing interference in multiple antenna...

APPARATUS AND METHOD FOR CALIBRATION IN MULTI-ANTENNA SYSTEM

Apparatus and method for interference cancellation in wireless comm...

SYSTEM AND METHOD FOR CONTROLLING POWER IN A COMMUNICATION SYSTEM

SYSTEM AND METHOD FOR CONTROLLING POWER IN A COMMUNICATION SYSTEM

Apparatus and method for beamforming using sector common antenna in...

Apparatus and method for selecting transmission mode in multi-anten...

SYSTEM AND METHOD FOR CONTROLLING POWER IN A COMMUNICATION SYSTEM

System and method for controlling uplink traffic load in a cellular...

Smart antenna communication system for signal calibration

Apparatus and method for controlling a digital automatic gain contr...