Kyung-Whoon Cheun

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for adjusting receive beam gain in a wireless...
- Patent number 10,680,690
- Issue date Jun 9, 2020
- Samsung Electronics Co., Ltd.
- Cheol Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic content share method and device
- Patent number 10,542,390
- Issue date Jan 21, 2020
- Samsung Electronics Co., Ltd.
- Tae-Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for channel quality information feedback in wi...
- Patent number 10,181,927
- Issue date Jan 15, 2019
- Samsung Electronics Co., Ltd.
- Chi-Woo Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting and receiving signal by using mo...
- Patent number 10,069,665
- Issue date Sep 4, 2018
- Samsung Electronics Co., Ltd.
- Hyun-Kyu Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting or receiving RACH signal in b...
- Patent number 9,941,939
- Issue date Apr 10, 2018
- Samsung Electronics Co., Ltd.
- Jeong-Ho Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for estimating channel in wireless communicati...
- Patent number 9,912,506
- Issue date Mar 6, 2018
- Samsung Electronics Co., Ltd.
- Sung-Nam Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for adjusting receive beam gain in a wireless...
- Patent number 9,882,622
- Issue date Jan 30, 2018
- Samsung Electronics Co., Ltd.
- Cheol Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving signal by using mul...
- Patent number 9,825,744
- Issue date Nov 21, 2017
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for symbol mapping in wireless communication s...
- Patent number 9,426,015
- Issue date Aug 23, 2016
- Samsung Electronics Co., Ltd.
- Chi-Woo Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving signal in wireless...
- Patent number 9,401,833
- Issue date Jul 26, 2016
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding and decoding for frequency and qu...
- Patent number 9,331,884
- Issue date May 3, 2016
- Samsung Electronics Co., Ltd.
- Sung-Nam Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving signal in communica...
- Patent number 9,300,517
- Issue date Mar 29, 2016
- Samsung Electronics Co., Ltd.
- Jeong-Ho Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation method and apparatus with consideration of adaptive hybr...
- Patent number 9,288,091
- Issue date Mar 15, 2016
- Samsung Electronics Co., Ltd.
- Ji-Yun Seol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for generating soft-decision information in a...
- Patent number 9,258,079
- Issue date Feb 9, 2016
- Samsung Electronics Co., Ltd.
- Tae-Ho Im
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for supporting time-quadrature amplitude modul...
- Patent number 9,077,605
- Issue date Jul 7, 2015
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supporting frequency-quadrature amplitude...
- Patent number 9,008,232
- Issue date Apr 14, 2015
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for turbo encoding and decoding
- Patent number 8,166,373
- Issue date Apr 24, 2012
- LG Electronics Inc.
- Kyung Whon Cheun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data transmission apparatus and method in an OFDM communication system
- Patent number 7,433,413
- Issue date Oct 7, 2008
- Samsung Electronics Co., Ltd.
- Kyung-Whoon Cheun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constellation-rotating orthogonal space-time block coding technique
- Patent number 7,430,244
- Issue date Sep 30, 2008
- Samsung Electronics Co., Ltd.
- Jae-Hak Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR ADJUSTING RECEIVE BEAM GAIN IN A WIRELESS...
- Publication number 20180152231
- Publication date May 31, 2018
- Samsung Electronics Co., Ltd.
- Cheol JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUTOMATIC CONTENT SHARE METHOD AND DEVICE
- Publication number 20170164163
- Publication date Jun 8, 2017
- Samsung Electronics Co., Ltd.
- Tae-Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATI...
- Publication number 20160173306
- Publication date Jun 16, 2016
- Samsung Electronics Co., Ltd.
- Sung-Nam Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ADJUSTING RECEIVE BEAM GAIN IN A WIRELESS...
- Publication number 20160043792
- Publication date Feb 11, 2016
- Samsung Electronics Co., Ltd.
- Cheol JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL BY USING MO...
- Publication number 20150358194
- Publication date Dec 10, 2015
- SAMSUNG ELECTRONICS CO., LTD.
- Hyun-Kyu Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CHANNEL QUALITY INFORMATION FEEDBACK IN WI...
- Publication number 20150230118
- Publication date Aug 13, 2015
- Samsung Electronics Co., Ltd.
- Chi-Woo Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING RACH SIGNAL IN B...
- Publication number 20140348051
- Publication date Nov 27, 2014
- Samsung Electronics Co., Ltd.
- Jeong-Ho Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL BY USING MUL...
- Publication number 20140314005
- Publication date Oct 23, 2014
- Samsung Electronics Co., Ltd.
- Min SAGONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN WIRELESS...
- Publication number 20140307832
- Publication date Oct 16, 2014
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING FOR FREQUENCY AND QU...
- Publication number 20140269992
- Publication date Sep 18, 2014
- Samsung Electronics Co., Ltd.
- Sung-Nam Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR SYMBOL MAPPING IN WIRELESS COMMUNICATION S...
- Publication number 20140269959
- Publication date Sep 18, 2014
- Samsung Electronics Co., Ltd.
- Chi-Woo Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR SUPPORTING TIME-QUADRATURE AMPLITUDE MODUL...
- Publication number 20140211887
- Publication date Jul 31, 2014
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING FREQUENCY-QUADRATURE AMPLITUDE...
- Publication number 20140211880
- Publication date Jul 31, 2014
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR GENERATING SOFT-DECISION INFORMATION IN A...
- Publication number 20140205043
- Publication date Jul 24, 2014
- Samsung Electronics Co., Ltd.
- Tae-Ho IM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN COMMUNICA...
- Publication number 20140177756
- Publication date Jun 26, 2014
- Samsung Electronics Co., Ltd.
- Jeong-Ho PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION METHOD AND APPARATUS WITH CONSIDERATION OF ADAPTIVE HYBR...
- Publication number 20140177687
- Publication date Jun 26, 2014
- Samsung Electronics Co., Ltd.
- Ji-Yun SEOL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL AUDIO AMPLIFICATION DEVICE USING HARMONICS AND METHOD THEREOF
- Publication number 20140023208
- Publication date Jan 23, 2014
- Pulsus Technology Inc.
- Jong Hoon Oh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR DETECTING SPACE-TIME BLOCK CODES
- Publication number 20110064168
- Publication date Mar 17, 2011
- POSTECH Academy-Industry Foundation
- Kyung Whoon Cheun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TURBO ENCODING AND DECODING
- Publication number 20090158130
- Publication date Jun 18, 2009
- Kyung whoon Cheun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus for decoding quasi-orthogonal space-time block codes
- Publication number 20060203928
- Publication date Sep 14, 2006
- Samsung Electronics Co., Ltd.
- Kyung-Whoon Cheun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Constellation-rotating orthogonal space-time block coding technique
- Publication number 20050163243
- Publication date Jul 28, 2005
- Samsung Electronics Co.,Ltd.
- Jae-Hak Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel coding method and device
- Publication number 20050160349
- Publication date Jul 21, 2005
- Samsung Electronics Co., Ltd.
- Kyung-Whoon Cheun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Data transmission apparatus and method in an OFDM communication system
- Publication number 20050141414
- Publication date Jun 30, 2005
- Samsung Electronics Co., Ltd.
- Kyung-Whoon Cheun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kyung-Whoon Cheun

Person

Patents Grantslast 30 patents

Apparatus and method for adjusting receive beam gain in a wireless...

Automatic content share method and device

Apparatus and method for channel quality information feedback in wi...

Method and device for transmitting and receiving signal by using mo...

Method and apparatus for transmitting or receiving RACH signal in b...

Method and apparatus for estimating channel in wireless communicati...

Apparatus and method for adjusting receive beam gain in a wireless...

Method and apparatus for transmitting/receiving signal by using mul...

Apparatus and method for symbol mapping in wireless communication s...

Method and apparatus for transmitting/receiving signal in wireless...

Method and apparatus for encoding and decoding for frequency and qu...

Method and apparatus for transmitting/receiving signal in communica...

Modulation method and apparatus with consideration of adaptive hybr...

Apparatus and method for generating soft-decision information in a...

Apparatus and method for supporting time-quadrature amplitude modul...

Method and apparatus for supporting frequency-quadrature amplitude...

Method and apparatus for turbo encoding and decoding

Data transmission apparatus and method in an OFDM communication system

Constellation-rotating orthogonal space-time block coding technique

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR ADJUSTING RECEIVE BEAM GAIN IN A WIRELESS...

AUTOMATIC CONTENT SHARE METHOD AND DEVICE

METHOD AND APPARATUS FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATI...

APPARATUS AND METHOD FOR ADJUSTING RECEIVE BEAM GAIN IN A WIRELESS...

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL BY USING MO...

APPARATUS AND METHOD FOR CHANNEL QUALITY INFORMATION FEEDBACK IN WI...

METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING RACH SIGNAL IN B...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL BY USING MUL...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN WIRELESS...

METHOD AND APPARATUS FOR ENCODING AND DECODING FOR FREQUENCY AND QU...

APPARATUS AND METHOD FOR SYMBOL MAPPING IN WIRELESS COMMUNICATION S...

APPARATUS AND METHOD FOR SUPPORTING TIME-QUADRATURE AMPLITUDE MODUL...

METHOD AND APPARATUS FOR SUPPORTING FREQUENCY-QUADRATURE AMPLITUDE...

APPARATUS AND METHOD FOR GENERATING SOFT-DECISION INFORMATION IN A...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN COMMUNICA...

MODULATION METHOD AND APPARATUS WITH CONSIDERATION OF ADAPTIVE HYBR...

DIGITAL AUDIO AMPLIFICATION DEVICE USING HARMONICS AND METHOD THEREOF

METHOD AND APPARATUS FOR DETECTING SPACE-TIME BLOCK CODES

METHOD AND APPARATUS FOR TURBO ENCODING AND DECODING

Apparatus for decoding quasi-orthogonal space-time block codes

Constellation-rotating orthogonal space-time block coding technique

Channel coding method and device

Data transmission apparatus and method in an OFDM communication system