Kiho CHOI

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Image decoding device using tool set and image decoding method ther...
- Patent number 12,262,039
- Issue date Mar 25, 2025
- Samsung Electronics Co., Ltd.
- Woongil Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and apparatus and image decoding method and a...
- Patent number 12,244,799
- Issue date Mar 4, 2025
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and device, and video decoding method and device
- Patent number 12,231,689
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Kiho Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 12,219,174
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device using tool set and image decoding method ther...
- Patent number 12,200,261
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for encoding and decoding motion information b...
- Patent number 12,192,512
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding and decoding video by using motion vector diffe...
- Patent number 12,167,020
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 12,132,914
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method using bidirectional prediction,...
- Patent number 12,113,965
- Issue date Oct 8, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method using bidirectional prediction,...
- Patent number 12,113,964
- Issue date Oct 8, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method using bidirectional prediction,...
- Patent number 12,108,034
- Issue date Oct 1, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method using bidirectional prediction,...
- Patent number 12,095,986
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 12,081,772
- Issue date Sep 3, 2024
- Samsung Electronics Co., Ltd.
- Woongil Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 12,047,580
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for encoding and decoding motion information by m...
- Patent number 12,028,514
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding method for predicting chroma component,...
- Patent number 12,022,060
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Yinji Piao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding of chroma block using luma block
- Patent number 12,015,781
- Issue date Jun 18, 2024
- Samsung Electronics Co., Ltd.
- Anish Tamse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image encoding, and method and apparatus f...
- Patent number 12,010,331
- Issue date Jun 11, 2024
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for encoding motion vector, and device and method...
- Patent number 11,997,286
- Issue date May 28, 2024
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding video having block size set for each...
- Patent number 11,979,569
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 11,979,576
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and apparatus, and video decoding method and...
- Patent number 11,973,941
- Issue date Apr 30, 2024
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 11,968,370
- Issue date Apr 23, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and decoding method using tiles and slices, a...
- Patent number 11,962,785
- Issue date Apr 16, 2024
- Samsung Electronics Co., Ltd.
- Woongil Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 11,962,800
- Issue date Apr 16, 2024
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 11,962,780
- Issue date Apr 16, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding and decoding motion information, and apparatus...
- Patent number 11,956,468
- Issue date Apr 9, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and device, and video encoding method and device
- Patent number 11,943,469
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Anish Tamse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device therefor, and decoding method and device...
- Patent number 11,943,472
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device therefor, and decoding method and device...
- Patent number 11,943,471
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION B...
- Publication number 20250080770
- Publication date Mar 6, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION B...
- Publication number 20250080771
- Publication date Mar 6, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE USING TOOL SET AND IMAGE DECODING METHOD THER...
- Publication number 20250071338
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING VIDEO BY USING MOTION VECTOR DIFFE...
- Publication number 20250056035
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20250030875
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20240380900
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20240380897
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20240380898
- Publication date Nov 14, 2024
- SAMSUNG ELECTRONICS CO,. LTD.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20240380899
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHOD FOR PREDICTING CHROMA COMPONENT,...
- Publication number 20240314294
- Publication date Sep 19, 2024
- Samsung Electronics Co., Ltd.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION BY M...
- Publication number 20240314295
- Publication date Sep 19, 2024
- Samsung Electronics Co., Ltd.
- Minwoo PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING OF CHROMA BLOCK USING LUMA BLOCK
- Publication number 20240298002
- Publication date Sep 5, 2024
- SAMSUNG ELECTRONICS CO., LTD.
- Anish TAMSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMAGE ENCODING, AND METHOD AND APPARATUS F...
- Publication number 20240292004
- Publication date Aug 29, 2024
- Samsung Electronics Co., Ltd.
- Minwoo PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENTROPY ENCODING COEFFICIENT LEVEL, AND METHO...
- Publication number 20240283935
- Publication date Aug 22, 2024
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR ENCODING MOTION VECTOR, AND DEVICE AND METHOD...
- Publication number 20240259564
- Publication date Aug 1, 2024
- Samsung Electronics Co., Ltd.
- Minwoo PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING VIDEO HAVING BLOCK SIZE SET FOR EACH...
- Publication number 20240259561
- Publication date Aug 1, 2024
- Samsung Electronics Co., Ltd.
- Minsoo PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
- Publication number 20240223800
- Publication date Jul 4, 2024
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
- Publication number 20240223803
- Publication date Jul 4, 2024
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
- Publication number 20240223799
- Publication date Jul 4, 2024
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND DECODING METHOD USING TILES AND SLICES, A...
- Publication number 20240223783
- Publication date Jul 4, 2024
- Samsung Electronics Co., Ltd.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
- Publication number 20240223801
- Publication date Jul 4, 2024
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE
- Publication number 20240187595
- Publication date Jun 6, 2024
- Samsung Electronics Co., Ltd.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE
- Publication number 20240187596
- Publication date Jun 6, 2024
- Samsung Electronics Co., Ltd.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE
- Publication number 20240187597
- Publication date Jun 6, 2024
- Samsung Electronics Co., Ltd.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND DEVICE, AND VIDEO ENCODING METHOD AND DEVICE
- Publication number 20240187637
- Publication date Jun 6, 2024
- Samsung Electronics Co., Ltd.
- Anish TAMSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SEGMENTATION METHOD AND APPARATUS FOR IMAGE ENCODING AND DECO...
- Publication number 20240129464
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Minsoo PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING MOTION INFORMATION, AND APPARATUS...
- Publication number 20240073446
- Publication date Feb 29, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND DEVICE AND VIDEO DECODING METHOD AND DEVICE
- Publication number 20240073414
- Publication date Feb 29, 2024
- SAMSUNG ELECRTONICS CO., LTD.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...
- Publication number 20230388510
- Publication date Nov 30, 2023
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VID...
- Publication number 20230370583
- Publication date Nov 16, 2023
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Image decoding device using tool set and image decoding method ther...

Image encoding method and apparatus and image decoding method and a...

Video encoding method and device, and video decoding method and device

Encoding method and device thereof, and decoding method and device...

Image decoding device using tool set and image decoding method ther...

Apparatus and method for encoding and decoding motion information b...

Method for encoding and decoding video by using motion vector diffe...

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

Image encoding and decoding method using bidirectional prediction,...

Image encoding and decoding method using bidirectional prediction,...

Image encoding and decoding method using bidirectional prediction,...

Image encoding and decoding method using bidirectional prediction,...

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

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

Device and method for encoding and decoding motion information by m...

Video encoding and decoding method for predicting chroma component,...

Image encoding and decoding of chroma block using luma block

Method and apparatus for image encoding, and method and apparatus f...

Device and method for encoding motion vector, and device and method...

Method and device for encoding video having block size set for each...

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

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

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

Video encoding method and decoding method using tiles and slices, a...

Encoding method and device thereof, and decoding method and device...

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

Method for encoding and decoding motion information, and apparatus...

Video decoding method and device, and video encoding method and device

Encoding method and device therefor, and decoding method and device...

Encoding method and device therefor, and decoding method and device...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION B...

APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION B...

IMAGE DECODING DEVICE USING TOOL SET AND IMAGE DECODING METHOD THER...

METHOD FOR ENCODING AND DECODING VIDEO BY USING MOTION VECTOR DIFFE...

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

VIDEO ENCODING AND DECODING METHOD FOR PREDICTING CHROMA COMPONENT,...

DEVICE AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION BY M...

IMAGE ENCODING AND DECODING OF CHROMA BLOCK USING LUMA BLOCK

METHOD AND APPARATUS FOR IMAGE ENCODING, AND METHOD AND APPARATUS F...

METHOD AND DEVICE FOR ENTROPY ENCODING COEFFICIENT LEVEL, AND METHO...

DEVICE AND METHOD FOR ENCODING MOTION VECTOR, AND DEVICE AND METHOD...

METHOD AND DEVICE FOR ENCODING VIDEO HAVING BLOCK SIZE SET FOR EACH...

ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...

ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...

ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...

VIDEO ENCODING METHOD AND DECODING METHOD USING TILES AND SLICES, A...

ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...

IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE

IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE

IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE

VIDEO DECODING METHOD AND DEVICE, AND VIDEO ENCODING METHOD AND DEVICE

IMAGE SEGMENTATION METHOD AND APPARATUS FOR IMAGE ENCODING AND DECO...

METHOD FOR ENCODING AND DECODING MOTION INFORMATION, AND APPARATUS...

VIDEO ENCODING METHOD AND DEVICE AND VIDEO DECODING METHOD AND DEVICE

ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...

METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VID...