Kwanghyun Won

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for encoding and decoding video using skip mode
- Patent number 11,425,392
- Issue date Aug 23, 2022
- SK Telecom Co., Ltd
- Jeongyeon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding and decoding video using skip mode
- Patent number 10,939,119
- Issue date Mar 2, 2021
- SK Telecom Co., Ltd
- Jeongyeon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding the motion vectors of a...
- Patent number 10,491,920
- Issue date Nov 26, 2019
- SK Telecom Co., Ltd
- Kwanghyun Won
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding the motion vectors of a...
- Patent number 10,051,284
- Issue date Aug 14, 2018
- SK Telecom Co., Ltd
- Kwanghyun Won
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding/decoding motion vector and apparatus thereof
- Patent number 9,992,510
- Issue date Jun 5, 2018
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding circuit and video encoding method using the same, an...
- Patent number 9,787,998
- Issue date Oct 10, 2017
- Samsung Electronics Co., Ltd.
- Yowon Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector encoding/decoding method and device and image encodin...
- Patent number 9,781,443
- Issue date Oct 3, 2017
- SK Telecom Co., Ltd
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector encoding/decoding method and device and image encodin...
- Patent number 9,749,653
- Issue date Aug 29, 2017
- SK Telecom Co., Ltd
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector encoding/decoding method and device and image encodin...
- Patent number 9,628,814
- Issue date Apr 18, 2017
- SK Telecom Co., Ltd
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding the motion vectors of a...
- Patent number 9,628,815
- Issue date Apr 18, 2017
- SK Telecom Co., Ltd
- Kwanghyun Won
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for image encoding/decoding using predictabili...
- Patent number 9,445,098
- Issue date Sep 13, 2016
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for motion vector encoding/decoding, and appar...
- Patent number 9,445,118
- Issue date Sep 13, 2016
- SK Telecom Co., Ltd
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for motion vector encoding/decoding, and appar...
- Patent number 9,420,304
- Issue date Aug 16, 2016
- SK Telecom Co., Ltd
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for image encoding/decoding using predictabili...
- Patent number 9,398,298
- Issue date Jul 19, 2016
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for image encoding/decoding using predictabili...
- Patent number 9,374,584
- Issue date Jun 21, 2016
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding/decoding motion vector and apparatus thereof
- Patent number 9,369,714
- Issue date Jun 14, 2016
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for motion vector encoding/decoding, and appar...
- Patent number 9,363,531
- Issue date Jun 7, 2016
- SK Telecom Co., Ltd
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for decoding a video
- Patent number 9,326,002
- Issue date Apr 26, 2016
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for decoding a video
- Patent number 9,264,731
- Issue date Feb 16, 2016
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for decoding a video
- Patent number 9,264,732
- Issue date Feb 16, 2016
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding motion vectors of multip...
- Patent number 9,137,546
- Issue date Sep 15, 2015
- SK Telecom Co., Ltd
- Kwanghyun Won
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for inter prediction decoding with selectiv...
- Patent number 9,137,532
- Issue date Sep 15, 2015
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selectively encoding/decoding syntax eleme...
- Patent number 9,070,179
- Issue date Jun 30, 2015
- SK Telecom Co., Ltd
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selectively encoding/decoding syntax eleme...
- Patent number 8,908,981
- Issue date Dec 9, 2014
- SK Telecom Co., Ltd
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for inter prediction decoding with selective u...
- Patent number 8,811,487
- Issue date Aug 19, 2014
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for image encoding/decoding using predictabili...
- Patent number 8,711,935
- Issue date Apr 29, 2014
- SK Telecom Co., Ltd
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING SKIP MODE
- Publication number 20210160508
- Publication date May 27, 2021
- SK Telecom Co., Ltd.
- Jeongyeon LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION VECTOR ENCODING/DECODING METHOD AND DEVICE AND IMAGE ENCODIN...
- Publication number 20170188042
- Publication date Jun 29, 2017
- SK Telecom Co., Ltd.
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING THE MOTION VECTORS OF A...
- Publication number 20170188048
- Publication date Jun 29, 2017
- SK Telecom Co., Ltd.
- Kwanghyun Won
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING THE MOTION VECTORS OF A...
- Publication number 20170188047
- Publication date Jun 29, 2017
- SK Telecom Co., Ltd.
- Kwanghyun Won
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION VECTOR ENCODING/DECODING METHOD AND DEVICE AND IMAGE ENCODIN...
- Publication number 20170180753
- Publication date Jun 22, 2017
- SK Telecom Co., Ltd.
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING MOTION VECTOR AND APPARATUS THEREOF
- Publication number 20160261883
- Publication date Sep 8, 2016
- SK Telecom Co., Ltd.
- Hayoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING CIRCUIT AND VIDEO ENCODING METHOD USING THE SAME, AN...
- Publication number 20160029039
- Publication date Jan 28, 2016
- Research & Business Foundation Sungkyunkwan University
- Yowon Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MOTION VECTOR ENCODING/DECODING, AND APPAR...
- Publication number 20150256849
- Publication date Sep 10, 2015
- SK Telecom Co., Ltd.
- Sunyeon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MOTION VECTOR ENCODING/DECODING, AND APPAR...
- Publication number 20150256848
- Publication date Sep 10, 2015
- SK Telecom Co., Ltd.
- Sunyeon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MOTION VECTOR ENCODING/DECODING, AND APPAR...
- Publication number 20150256847
- Publication date Sep 10, 2015
- SK Telecom Co., Ltd.
- Sunyeon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILI...
- Publication number 20150249825
- Publication date Sep 3, 2015
- SK Telecom Co., Ltd.
- Hayoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILI...
- Publication number 20150249826
- Publication date Sep 3, 2015
- SK Telecom Co., Ltd.
- Hayoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR DECODING A VIDEO
- Publication number 20150229937
- Publication date Aug 13, 2015
- SK Telecom Co., Ltd.
- Hayoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR DECODING A VIDEO
- Publication number 20150229954
- Publication date Aug 13, 2015
- SK Telecom Co., Ltd.
- Hayoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING THE MOTION VECTORS OF A...
- Publication number 20150229925
- Publication date Aug 13, 2015
- Kwanghyun WON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR DECODING A VIDEO
- Publication number 20150229938
- Publication date Aug 13, 2015
- SK Telecom Co., Ltd.
- Hayoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING SKIP MODE
- Publication number 20140307788
- Publication date Oct 16, 2014
- SK Telecom Co., Ltd.
- Jeongyeon LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR DECODING A VIDEO
- Publication number 20140294083
- Publication date Oct 2, 2014
- Hayoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILI...
- Publication number 20140185675
- Publication date Jul 3, 2014
- SK Telecom Co., Ltd.
- Hayoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BITRATE ESTIMATION DEVICES AND BITRATE ESTIMATION METHODS THEREOF
- Publication number 20130287120
- Publication date Oct 31, 2013
- Nyeong-Kyu KWON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SELECTIVELY ENCODING/DECODING SYNTAX ELEME...
- Publication number 20130279819
- Publication date Oct 24, 2013
- Sunyeon KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOTION VECTOR ENCODING/DECODING METHOD AND DEVICE AND IMAGE ENCODIN...
- Publication number 20120269268
- Publication date Oct 25, 2012
- SK Telecom Co., Ltd.
- Sunyeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SELECTIVELY ENCODING/DECODING SYNTAX ELEME...
- Publication number 20110317930
- Publication date Dec 29, 2011
- SK Telecom Co., Ltd.
- Sunyeon KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILI...
- Publication number 20110243229
- Publication date Oct 6, 2011
- SK Telecom Co., Ltd.
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING MOTION VECTORS OF MULTIP...
- Publication number 20110200112
- Publication date Aug 18, 2011
- SK Telecom Co., Ltd.
- Kwanghyun Won
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MOTION VECTOR ENCODING/DECODING USING A PL...
- Publication number 20110182362
- Publication date Jul 28, 2011
- SK Telecom Co., Ltd.
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING MOTION VECTOR AND APPARATUS THEREOF
- Publication number 20110170601
- Publication date Jul 14, 2011
- SK Telecom Co., Ltd.
- Hayoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kwanghyun Won

Person

Patents Grantslast 30 patents

Method and apparatus for encoding and decoding video using skip mode

Method and apparatus for encoding and decoding video using skip mode

Method and apparatus for encoding/decoding the motion vectors of a...

Method and apparatus for encoding/decoding the motion vectors of a...

Method for encoding/decoding motion vector and apparatus thereof

Video encoding circuit and video encoding method using the same, an...

Motion vector encoding/decoding method and device and image encodin...

Motion vector encoding/decoding method and device and image encodin...

Motion vector encoding/decoding method and device and image encodin...

Method and apparatus for encoding/decoding the motion vectors of a...

Apparatus and method for image encoding/decoding using predictabili...

Apparatus and method for motion vector encoding/decoding, and appar...

Apparatus and method for motion vector encoding/decoding, and appar...

Apparatus and method for image encoding/decoding using predictabili...

Apparatus and method for image encoding/decoding using predictabili...

Method for encoding/decoding motion vector and apparatus thereof

Apparatus and method for motion vector encoding/decoding, and appar...

Method and an apparatus for decoding a video

Method and an apparatus for decoding a video

Method and an apparatus for decoding a video

Method and apparatus for encoding/decoding motion vectors of multip...

Method and an apparatus for inter prediction decoding with selectiv...

Method and apparatus for selectively encoding/decoding syntax eleme...

Method and apparatus for selectively encoding/decoding syntax eleme...

Method and apparatus for inter prediction decoding with selective u...

Apparatus and method for image encoding/decoding using predictabili...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING SKIP MODE

MOTION VECTOR ENCODING/DECODING METHOD AND DEVICE AND IMAGE ENCODIN...

METHOD AND APPARATUS FOR ENCODING/DECODING THE MOTION VECTORS OF A...

METHOD AND APPARATUS FOR ENCODING/DECODING THE MOTION VECTORS OF A...

MOTION VECTOR ENCODING/DECODING METHOD AND DEVICE AND IMAGE ENCODIN...

METHOD FOR ENCODING/DECODING MOTION VECTOR AND APPARATUS THEREOF

VIDEO ENCODING CIRCUIT AND VIDEO ENCODING METHOD USING THE SAME, AN...

APPARATUS AND METHOD FOR MOTION VECTOR ENCODING/DECODING, AND APPAR...

APPARATUS AND METHOD FOR MOTION VECTOR ENCODING/DECODING, AND APPAR...

APPARATUS AND METHOD FOR MOTION VECTOR ENCODING/DECODING, AND APPAR...

APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILI...

APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILI...

METHOD AND AN APPARATUS FOR DECODING A VIDEO

METHOD AND AN APPARATUS FOR DECODING A VIDEO

METHOD AND APPARATUS FOR ENCODING/DECODING THE MOTION VECTORS OF A...

METHOD AND AN APPARATUS FOR DECODING A VIDEO

METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING SKIP MODE

METHOD AND AN APPARATUS FOR DECODING A VIDEO

APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILI...

BITRATE ESTIMATION DEVICES AND BITRATE ESTIMATION METHODS THEREOF

METHOD AND APPARATUS FOR SELECTIVELY ENCODING/DECODING SYNTAX ELEME...

MOTION VECTOR ENCODING/DECODING METHOD AND DEVICE AND IMAGE ENCODIN...

METHOD AND APPARATUS FOR SELECTIVELY ENCODING/DECODING SYNTAX ELEME...

APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILI...

METHOD AND APPARATUS FOR ENCODING/DECODING MOTION VECTORS OF MULTIP...

METHOD AND APPARATUS FOR MOTION VECTOR ENCODING/DECODING USING A PL...

METHOD FOR ENCODING/DECODING MOTION VECTOR AND APPARATUS THEREOF