Donggyu SIM

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Point cloud data transmission method, point cloud data transmission...
- Patent number 12,299,943
- Issue date May 13, 2025
- LG Electronics Inc.
- Hyunmook Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus of interconnect with on-the-fly quantization and operatin...
- Patent number 12,277,073
- Issue date Apr 15, 2025
- Kwangwoon University Industry-Academic Collaboration Foundation
- Young Ho Gong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video coding method and apparatus
- Patent number 12,273,518
- Issue date Apr 8, 2025
- DIGITALINSIGHTS INC.
- Yongjo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for processing point cloud data
- Patent number 12,205,332
- Issue date Jan 21, 2025
- LG Electronics Inc.
- Sejin Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for encoding video using effective differential motion vecto...
- Patent number 12,155,858
- Issue date Nov 26, 2024
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for employing dynamic range mapping informatio...
- Patent number 12,149,752
- Issue date Nov 19, 2024
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting block division information in im...
- Patent number 12,010,308
- Issue date Jun 11, 2024
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting block division information in im...
- Patent number 11,924,424
- Issue date Mar 5, 2024
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method and apparatus
- Patent number 11,838,509
- Issue date Dec 5, 2023
- DIGITALINSIGHTS INC.
- Yongjo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding video using effective differential motion vecto...
- Patent number 11,711,540
- Issue date Jul 25, 2023
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud data transmission device, point cloud data transmission...
- Patent number 11,483,363
- Issue date Oct 25, 2022
- LG Electronics Inc.
- Hyejung Hur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for employing dynamic range mapping informatio...
- Patent number 11,451,837
- Issue date Sep 20, 2022
- KWANGWON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method and apparatus
- Patent number 11,438,591
- Issue date Sep 6, 2022
- DIGITALINSIGHTS INC.
- Yongjo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting block division information in im...
- Patent number 11,399,178
- Issue date Jul 26, 2022
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding video using effective differential motion vecto...
- Patent number 11,218,725
- Issue date Jan 4, 2022
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for employing dynamic range mapping informatio...
- Patent number 10,917,664
- Issue date Feb 9, 2021
- Kangwoon University Industry-Academic Collaboration Foundation
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting block division information in im...
- Patent number 10,887,591
- Issue date Jan 5, 2021
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoder and controlling method thereof
- Patent number 10,735,757
- Issue date Aug 4, 2020
- LG Electronics Inc.
- Kyungyong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method and apparatus
- Patent number 10,694,184
- Issue date Jun 23, 2020
- DIGITALINSIGHTS INC.
- Yongjo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for employing dynamic range mapping informatio...
- Patent number 10,477,252
- Issue date Nov 12, 2019
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding video by using padding i...
- Patent number 10,469,843
- Issue date Nov 5, 2019
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding video by using padding i...
- Patent number 9,936,204
- Issue date Apr 3, 2018
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for fast transform coding based on perceptual quality and ap...
- Patent number 9,838,713
- Issue date Dec 5, 2017
- Kwangwoon University-Academic Collaboration Foundation
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed video coding/decoding method, distributed video coding/...
- Patent number 9,210,436
- Issue date Dec 8, 2015
- Sungkyunkwan University Foundation for Corporate Collaboration
- Byeungwoo Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for sequentially parsing bitstreams based on r...
- Patent number 9,014,259
- Issue date Apr 21, 2015
- Samsung Electronics Co., Ltd.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250200814
- Publication date Jun 19, 2025
- LG ELECTRONICS INC.
- Daehyun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO CODING METHOD AND APPARATUS
- Publication number 20250193397
- Publication date Jun 12, 2025
- DIGITALINSIGHTS INC.
- Yongjo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250173907
- Publication date May 29, 2025
- LG ELECTRONICS INC.
- Daehyun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250124601
- Publication date Apr 17, 2025
- LG ELECTRONICS INC.
- Hanje PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...
- Publication number 20250056037
- Publication date Feb 13, 2025
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATIO...
- Publication number 20250039471
- Publication date Jan 30, 2025
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
3D DATA TRANSMISSION DEVICE, 3D DATA TRANSMISSION METHOD, 3D DATA R...
- Publication number 20240373063
- Publication date Nov 7, 2024
- LG ELECTRONICS INC.
- Daehyun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20240338857
- Publication date Oct 10, 2024
- LG ELECTRONICS INC.
- Hanje PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IM...
- Publication number 20240187585
- Publication date Jun 6, 2024
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATIO...
- Publication number 20240179353
- Publication date May 30, 2024
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING METHOD AND APPARATUS
- Publication number 20240048704
- Publication date Feb 8, 2024
- DIGITALINSIGHTS INC.
- Yongjo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA TRANSMISSION...
- Publication number 20240029312
- Publication date Jan 25, 2024
- LG ELECTRONICS INC.
- Hyunmook OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20240029313
- Publication date Jan 25, 2024
- LG ELECTRONICS INC.
- Hyejung HUR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA TRANSMISSION...
- Publication number 20240020885
- Publication date Jan 18, 2024
- LG ELECTRONICS INC.
- Sooyeon LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IM...
- Publication number 20240007629
- Publication date Jan 4, 2024
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA TRANSMISSION...
- Publication number 20230412837
- Publication date Dec 21, 2023
- LG ELECTRONICS INC.
- Hyunmook OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...
- Publication number 20230328273
- Publication date Oct 12, 2023
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20230291895
- Publication date Sep 14, 2023
- LG ELECTRONICS INC.
- Sooyeon LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING METHOD AND APPARATUS
- Publication number 20220360780
- Publication date Nov 10, 2022
- DIGITALINSIGHTS INC.
- Yongjo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20220343548
- Publication date Oct 27, 2022
- LG ELECTRONICS INC.
- Yousun PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IM...
- Publication number 20220329799
- Publication date Oct 13, 2022
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR PROCESSING POINT CLOUD DATA
- Publication number 20220130075
- Publication date Apr 28, 2022
- LG ELECTRONICS INC.
- Sejin OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...
- Publication number 20220109869
- Publication date Apr 7, 2022
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20210320960
- Publication date Oct 14, 2021
- LG ELECTRONICS INC.
- Hyejung HUR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATIO...
- Publication number 20210127142
- Publication date Apr 29, 2021
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...
- Publication number 20210076064
- Publication date Mar 11, 2021
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IM...
- Publication number 20210076037
- Publication date Mar 11, 2021
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING METHOD AND APPARATUS
- Publication number 20200288133
- Publication date Sep 10, 2020
- DIGITALINSIGHTS INC.
- Yongjo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATIO...
- Publication number 20200029100
- Publication date Jan 23, 2020
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...
- Publication number 20190273944
- Publication date Sep 5, 2019
- Kwangwoon University Industry-Academic Collaboration Foundation
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Donggyu SIM

Person

Patents Grantslast 30 patents

Point cloud data transmission method, point cloud data transmission...

Apparatus of interconnect with on-the-fly quantization and operatin...

Video coding method and apparatus

Device and method for processing point cloud data

Method for encoding video using effective differential motion vecto...

Method and apparatus for employing dynamic range mapping informatio...

Method and device for transmitting block division information in im...

Method and device for transmitting block division information in im...

Video coding method and apparatus

Method for encoding video using effective differential motion vecto...

Point cloud data transmission device, point cloud data transmission...

Method and apparatus for employing dynamic range mapping informatio...

Video coding method and apparatus

Method and device for transmitting block division information in im...

Method for encoding video using effective differential motion vecto...

Method and apparatus for employing dynamic range mapping informatio...

Method and device for transmitting block division information in im...

Video decoder and controlling method thereof

Video coding method and apparatus

Method and apparatus for employing dynamic range mapping informatio...

Method and apparatus for encoding/decoding video by using padding i...

Method and apparatus for encoding/decoding video by using padding i...

Method for fast transform coding based on perceptual quality and ap...

Distributed video coding/decoding method, distributed video coding/...

Apparatus and method for sequentially parsing bitstreams based on r...

Patents Applicationslast 30 patents

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

VIDEO CODING METHOD AND APPARATUS

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...

METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATIO...

3D DATA TRANSMISSION DEVICE, 3D DATA TRANSMISSION METHOD, 3D DATA R...

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IM...

METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATIO...

VIDEO CODING METHOD AND APPARATUS

POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA TRANSMISSION...

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA TRANSMISSION...

METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IM...

POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA TRANSMISSION...

METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

VIDEO CODING METHOD AND APPARATUS

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IM...

DEVICE AND METHOD FOR PROCESSING POINT CLOUD DATA

METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATIO...

METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...

METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IM...

VIDEO CODING METHOD AND APPARATUS

METHOD AND APPARATUS FOR EMPLOYING DYNAMIC RANGE MAPPING INFORMATIO...

METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...