Jeong Je-Chang

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Intra prediction method and apparatus for performing adaptive filte...
- Patent number 12,184,846
- Issue date Dec 31, 2024
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding and decoding intra-frame prediction
- Patent number 12,088,788
- Issue date Sep 10, 2024
- Dolby Laboratories Licensing Corporation
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-loop filtering method according to adaptive pixel classification...
- Patent number 11,991,366
- Issue date May 21, 2024
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding apparatus, video decoding apparatus, and video decod...
- Patent number 11,968,373
- Issue date Apr 23, 2024
- IDEAHUB INC.
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method using pixel value range constituting...
- Patent number 11,949,865
- Issue date Apr 2, 2024
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding image
- Patent number 11,882,281
- Issue date Jan 23, 2024
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding method
- Patent number 11,856,206
- Issue date Dec 26, 2023
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding and decoding image using adaptive deblocking fi...
- Patent number 11,849,152
- Issue date Dec 19, 2023
- Dolby Laboratories Licensing Corporation
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus using intra-screen pre...
- Patent number 11,825,099
- Issue date Nov 21, 2023
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for decoding image using interpicture prediction
- Patent number 11,818,386
- Issue date Nov 14, 2023
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for high-speed decoding of linear code on basi...
- Patent number 11,777,531
- Issue date Oct 3, 2023
- Industry-University Cooperation Foundation Hanyang University
- Chang Ryoul Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for fast decoding linear code based on soft de...
- Patent number 11,616,515
- Issue date Mar 28, 2023
- Industry-University Cooperation Foundation Hanyang University
- Chang Ryoul Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for encoding and decoding image using adaptive deblocking fi...
- Patent number 11,616,987
- Issue date Mar 28, 2023
- Dolby Laboratories Licensing Corporation
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-loop filtering method according to adaptive pixel classification...
- Patent number 11,553,186
- Issue date Jan 10, 2023
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method using pixel value range constituting...
- Patent number 11,509,895
- Issue date Nov 22, 2022
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for decoding image by using partition unit includ...
- Patent number 11,509,914
- Issue date Nov 22, 2022
- IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding method
- Patent number 11,483,572
- Issue date Oct 25, 2022
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding image
- Patent number 11,399,179
- Issue date Jul 26, 2022
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding images using a predictio...
- Patent number 11,381,844
- Issue date Jul 5, 2022
- Dolby Laboratories Licensing Corporation
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding and decoding intra-frame prediction
- Patent number 11,368,675
- Issue date Jun 21, 2022
- Dolby Laboratories Licensing Corporation
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding method
- Patent number 11,265,555
- Issue date Mar 1, 2022
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for decoding image using interpicture prediction
- Patent number 11,240,526
- Issue date Feb 1, 2022
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for fast decoding linear code based on soft de...
- Patent number 11,152,955
- Issue date Oct 19, 2021
- Industry-University Cooperation Foundation Hanyang University
- Chang Ryoul Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Video encoding apparatus, video decoding apparatus, and video decod...
- Patent number 11,122,274
- Issue date Sep 14, 2021
- IDEAHUB INC.
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding apparatus, video decoding apparatus, and video decod...
- Patent number 11,122,275
- Issue date Sep 14, 2021
- IDEAHUB INC.
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-loop filtering method according to adaptive pixel classification...
- Patent number 11,057,627
- Issue date Jul 6, 2021
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding method
- Patent number 11,051,028
- Issue date Jun 29, 2021
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing adaptive filtering on reference...
- Patent number 11,044,472
- Issue date Jun 22, 2021
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding image
- Patent number 11,044,475
- Issue date Jun 22, 2021
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding method
- Patent number 11,019,345
- Issue date May 25, 2021
- Industry-University Cooperation Foundation Hanyang University
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR ENCODING AND DECODING INTRA-FRAME PREDICTION
- Publication number 20240397039
- Publication date Nov 28, 2024
- Dolby Laboratories Licensing Corporation
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING APPARATUS, VIDEO DECODING APPARATUS, AND VIDEO DECOD...
- Publication number 20240214581
- Publication date Jun 27, 2024
- IDEAHUB INC.
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTRA-SCREEN PRE...
- Publication number 20240107029
- Publication date Mar 28, 2024
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHOD
- Publication number 20240098275
- Publication date Mar 21, 2024
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...
- Publication number 20240056613
- Publication date Feb 15, 2024
- Dolby Laboratories Licensing Corporation
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DECODING IMAGE USING INTERPICTURE PREDICTION
- Publication number 20240040143
- Publication date Feb 1, 2024
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND APPARATUS FOR PERFORMING ADAPTIVE FILTE...
- Publication number 20230254483
- Publication date Aug 10, 2023
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTRA-SCREEN PRE...
- Publication number 20230188727
- Publication date Jun 15, 2023
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...
- Publication number 20230141171
- Publication date May 11, 2023
- Dolby Laboratories Licensing Corporation
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LOOP FILTERING METHOD ACCORDING TO ADAPTIVE PIXEL CLASSIFICATION...
- Publication number 20230106301
- Publication date Apr 6, 2023
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DECODING IMAGE BY USING PARTITION UNIT INCLUD...
- Publication number 20230051471
- Publication date Feb 16, 2023
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD USING PIXELVALUE RANGE CONSTITUTING...
- Publication number 20230043566
- Publication date Feb 9, 2023
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHOD
- Publication number 20230021055
- Publication date Jan 19, 2023
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE
- Publication number 20220329798
- Publication date Oct 13, 2022
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING AND DECODING INTRA-FRAME PREDICTION
- Publication number 20220321875
- Publication date Oct 6, 2022
- Dolby Laboratories Licensing Corporation
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A PREDICTIO...
- Publication number 20220295115
- Publication date Sep 15, 2022
- Dolby Laboratories Licensing Corporation
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR HIGH-SPEED DECODING OF LINEAR CODE ON BASI...
- Publication number 20220216886
- Publication date Jul 7, 2022
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Chang Ryoul CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR DECODING IMAGE USING INTERPICTURE PREDICTION
- Publication number 20220116649
- Publication date Apr 14, 2022
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR FAST DECODING LINEAR CODE BASED ON SOFT DE...
- Publication number 20220006472
- Publication date Jan 6, 2022
- Industry-University Cooperation Foundation Hanyang University
- Chang Ryoul CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VIDEO ENCODING APPARATUS, VIDEO DECODING APPARATUS, AND VIDEO DECOD...
- Publication number 20210392340
- Publication date Dec 16, 2021
- IDEAHUB INC.
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LOOP FILTERING METHOD ACCORDING TO ADAPTIVE PIXEL CLASSIFICATION...
- Publication number 20210297675
- Publication date Sep 23, 2021
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND APPARATUS FOR PERFORMING ADAPTIVE FILTE...
- Publication number 20210289202
- Publication date Sep 16, 2021
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE
- Publication number 20210274177
- Publication date Sep 2, 2021
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHOD
- Publication number 20210243453
- Publication date Aug 5, 2021
- INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR FAST DECODING LINEAR CODE BASED ON SOFT DE...
- Publication number 20210242883
- Publication date Aug 5, 2021
- Industry-University Cooperation Foundation Hanyang University
- Chang Ryoul CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE ENCODING/DECODING METHOD USING PIXELVALUE RANGE CONSTITUTING...
- Publication number 20210203935
- Publication date Jul 1, 2021
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DECODING IMAGE BY USING PARTITION UNIT INCLUD...
- Publication number 20210185330
- Publication date Jun 17, 2021
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTRA-SCREEN PRE...
- Publication number 20210014507
- Publication date Jan 14, 2021
- Industry-University Cooperation Foundation Hanyang University
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A PREDICTIO...
- Publication number 20200374563
- Publication date Nov 26, 2020
- INTELLECTUAL DISCOVERY CO., LTD.
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHOD
- Publication number 20200314433
- Publication date Oct 1, 2020
- INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jeong Je-Chang

Person

Patents Grantslast 30 patents

Intra prediction method and apparatus for performing adaptive filte...

Method and device for encoding and decoding intra-frame prediction

In-loop filtering method according to adaptive pixel classification...

Video encoding apparatus, video decoding apparatus, and video decod...

Image encoding/decoding method using pixel value range constituting...

Method and apparatus for encoding/decoding image

Video encoding and decoding method

Method for encoding and decoding image using adaptive deblocking fi...

Image encoding/decoding method and apparatus using intra-screen pre...

Method and apparatus for decoding image using interpicture prediction

Method and apparatus for high-speed decoding of linear code on basi...

Method and apparatus for fast decoding linear code based on soft de...

Method for encoding and decoding image using adaptive deblocking fi...

In-loop filtering method according to adaptive pixel classification...

Image encoding/decoding method using pixel value range constituting...

Method and device for decoding image by using partition unit includ...

Video encoding and decoding method

Method and apparatus for encoding/decoding image

Method and apparatus for encoding/decoding images using a predictio...

Method and device for encoding and decoding intra-frame prediction

Video encoding and decoding method

Method and apparatus for decoding image using interpicture prediction

Method and apparatus for fast decoding linear code based on soft de...

Video encoding apparatus, video decoding apparatus, and video decod...

Video encoding apparatus, video decoding apparatus, and video decod...

In-loop filtering method according to adaptive pixel classification...

Video encoding and decoding method

Method and apparatus for performing adaptive filtering on reference...

Method and apparatus for encoding/decoding image

Video encoding and decoding method

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR ENCODING AND DECODING INTRA-FRAME PREDICTION

VIDEO ENCODING APPARATUS, VIDEO DECODING APPARATUS, AND VIDEO DECOD...

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTRA-SCREEN PRE...

VIDEO ENCODING AND DECODING METHOD

METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...

METHOD AND APPARATUS FOR DECODING IMAGE USING INTERPICTURE PREDICTION

INTRA PREDICTION METHOD AND APPARATUS FOR PERFORMING ADAPTIVE FILTE...

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTRA-SCREEN PRE...

METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...

IN-LOOP FILTERING METHOD ACCORDING TO ADAPTIVE PIXEL CLASSIFICATION...

METHOD AND DEVICE FOR DECODING IMAGE BY USING PARTITION UNIT INCLUD...

IMAGE ENCODING/DECODING METHOD USING PIXELVALUE RANGE CONSTITUTING...

VIDEO ENCODING AND DECODING METHOD

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE

METHOD AND DEVICE FOR ENCODING AND DECODING INTRA-FRAME PREDICTION

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A PREDICTIO...

METHOD AND APPARATUS FOR HIGH-SPEED DECODING OF LINEAR CODE ON BASI...

METHOD AND APPARATUS FOR DECODING IMAGE USING INTERPICTURE PREDICTION

METHOD AND APPARATUS FOR FAST DECODING LINEAR CODE BASED ON SOFT DE...

VIDEO ENCODING APPARATUS, VIDEO DECODING APPARATUS, AND VIDEO DECOD...

IN-LOOP FILTERING METHOD ACCORDING TO ADAPTIVE PIXEL CLASSIFICATION...

INTRA PREDICTION METHOD AND APPARATUS FOR PERFORMING ADAPTIVE FILTE...

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE

VIDEO ENCODING AND DECODING METHOD

METHOD AND APPARATUS FOR FAST DECODING LINEAR CODE BASED ON SOFT DE...

IMAGE ENCODING/DECODING METHOD USING PIXELVALUE RANGE CONSTITUTING...

METHOD AND DEVICE FOR DECODING IMAGE BY USING PARTITION UNIT INCLUD...

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTRA-SCREEN PRE...

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A PREDICTIO...

VIDEO ENCODING AND DECODING METHOD