Inventor · disambiguated record
Donggyu Sim
Also filed as: SIM DONGGYU
26 granted patents·16 pending applications·58 citations·filing 2010–2024
94Inventor score
Files withLG ELECTRONICS INC14UNIV KWANGWOON IND ACAD COLLAB9GOLDENWAVEPARTNERS CO LTD8DIGITAL INSIGHTS INC5JEON BYEUNGWOO1
Top patents by PatentIndex Score
42 records- 0194US9936204B1Method and apparatus for encoding/decoding video by using padding in video codecUNIV KWANGWOON IND ACAD COLLAB·Filed 2017·Granted Apr 3, 2018·13 cites·3 claims
- 0293US11483363B2Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception methodLG ELECTRONICS INC·Filed 2020·Granted Oct 25, 2022·11 cites·10 claims
- 0393US10887591B2Method and device for transmitting block division information in image codec for security cameraGOLDENWAVEPARTNERS CO LTD·Filed 2019·Granted Jan 5, 2021·11 cites·5 claims
- 0492US11399178B2Method and device for transmitting block division information in image codec for security cameraGOLDENWAVEPARTNERS CO LTD·Filed 2020·Granted Jul 26, 2022·3 cites·5 claims
- 0590US12299943B2Point cloud data transmission method, point cloud data transmission device, point cloud data reception method, and point cloud data reception deviceLG ELECTRONICS INC·Filed 2021·Granted May 13, 2025·2 cites·24 claims
- 0689US12010308B2Method and device for transmitting block division information in image codec for security cameraGOLDENWAVEPARTNERS CO LTD·Filed 2023·Granted Jun 11, 2024·1 cites·12 claims
- 0787US11924424B2Method and device for transmitting block division information in image codec for security cameraGOLDENWAVEPARTNERS CO LTD·Filed 2022·Granted Mar 5, 2024·1 cites·4 claims
- 0887US10694184B2Video coding method and apparatusDIGITAL INSIGHTS INC·Filed 2017·Granted Jun 23, 2020·4 cites·11 claims
- 0982US10917664B2Method and apparatus for employing dynamic range mapping information for HDR image decoder considering backward compatibilityUNIV KWANGWOON IND ACAD COLLAB·Filed 2019·Granted Feb 9, 2021·2 cites·2 claims
- 1080US9838713B1Method for fast transform coding based on perceptual quality and apparatus for the sameKWANGWOON UNIV INDUSTRY-ACADEMIC COLLABORATION FOUNDATION·Filed 2017·Granted Dec 5, 2017·4 cites·8 claims
- 1179US11451837B2Method and apparatus for employing dynamic range mapping information for HDR image decoder considering backward compatibilityUNIV KWANGWOON IND ACAD COLLAB·Filed 2021·Granted Sep 20, 2022·1 cites·4 claims
- 1279US2025056037A1Method for encoding video using effective differential motion vector transmission method in omnidirectional camera, and method and deviceGOLDENWAVEPARTNERS CO LTD·Filed 2024·Application pending·0 cites
- 1378US12452420B2Method and device for transmitting block division information in image codec for security cameraKONINKLIJKE PHILIPS NV·Filed 2024·Granted Oct 21, 2025·0 cites·12 claims
- 1478US12205332B2Device and method for processing point cloud dataLG ELECTRONICS INC·Filed 2020·Granted Jan 21, 2025·1 cites·11 claims
- 1578US10477252B2Method and apparatus for employing dynamic range mapping information for HDR image decoder considering backward compatibilityUNIV KWANGWOON IND ACAD COLLAB·Filed 2016·Granted Nov 12, 2019·2 cites·2 claims
- 1678US2025193397A1Video coding method and apparatusDIGITAL INSIGHTS INC·Filed 2024·Application pending·0 cites
- 1776US12155858B2Method for encoding video using effective differential motion vector transmission method in omnidirectional camera, and method and deviceGOLDENWAVEPARTNERS CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·6 claims
- 1876US2025039471A1Method and apparatus for employing dynamic range mapping information for hdr image decoder considering backward compatibilityUNIV KWANGWOON IND ACAD COLLAB·Filed 2024·Application pending·0 cites
- 1975US12273518B2Video coding method and apparatusDIGITAL INSIGHTS INC·Filed 2023·Granted Apr 8, 2025·0 cites·11 claims
- 2071US11838509B2Video coding method and apparatusDIGITAL INSIGHTS INC·Filed 2022·Granted Dec 5, 2023·0 cites·11 claims
- 2170US11711540B2Method for encoding video using effective differential motion vector transmission method in omnidirectional camera, and method and deviceGOLDENWAVEPARTNERS CO LTD·Filed 2021·Granted Jul 25, 2023·0 cites·6 claims
- 2269US12149752B2Method and apparatus for employing dynamic range mapping information for HDR image decoder considering backward compatibilityUNIV KWANGWOON IND ACAD COLLAB·Filed 2022·Granted Nov 19, 2024·0 cites·4 claims
- 2367US11218725B2Method for encoding video using effective differential motion vector transmission method in omnidirectional camera, and method and deviceGOLDENWAVEPARTNERS CO LTD·Filed 2020·Granted Jan 4, 2022·0 cites·4 claims
- 2463US11438591B2Video coding method and apparatusDIGITAL INSIGHTS INC·Filed 2020·Granted Sep 6, 2022·0 cites·6 claims
- 2563US2019273944A1Method for encoding video using effective differential motion vector transmission method in omnidirectional camera, and method and deviceUNIV KWANGWOON IND ACAD COLLAB·Filed 2019·Application pending·0 cites
- 2661US9210436B2Distributed video coding/decoding method, distributed video coding/decoding apparatus, and transcoding apparatusJEON BYEUNGWOO·Filed 2011·Granted Dec 8, 2015·2 cites·18 claims
- 2755US2025173907A1Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception methodLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 2855US2025200814A1Point cloud data transmission device, point cloud data transmission method, point cloud data receiving device, and point cloud data receiving methodLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 2954US10469843B2Method and apparatus for encoding/decoding video by using padding in video codecUNIV KWANGWOON IND ACAD COLLAB·Filed 2018·Granted Nov 5, 2019·0 cites·6 claims
- 3050US2024020885A1Point cloud data transmission method, point cloud data transmission device, point cloud data reception method, and point cloud data reception deviceLG ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 3147US12277073B2Apparatus of interconnect with on-the-fly quantization and operating method thereofUNIV KWANGWOON IND ACAD COLLAB·Filed 2023·Granted Apr 15, 2025·0 cites·2 claims
- 3247US2024029313A1Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception methodLG ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 3347US2025124601A1Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception methodLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 3446US2024373063A13d data transmission device, 3d data transmission method, 3d data reception device, and 3d data reception methodLG ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 3546US2023291895A1Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception methodLG ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 3645US2024338857A1Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception methodLG ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 3742US2025373850A13d data transmission device, 3d data transmission method, 3d data reception device, and 3d data reception methodLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 3840US2013202048A1Deblocking filtering apparatus and method based on raster scanningKIM DOO HYUN·Filed 2012·Application pending·0 cites
- 3940US2023412837A1Point cloud data transmission method, point cloud data transmission device, point cloud data reception method, and point cloud data reception deviceLG ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 4039US2011141289A1Method and system for assessing quality of multi-level videoKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 4137US9014259B2Apparatus and method for sequentially parsing bitstreams based on removal of emulation prevention byteSIM DONGGYU·Filed 2011·Granted Apr 21, 2015·0 cites·14 claims
- 4232US10735757B2Video decoder and controlling method thereofLG ELECTRONICS INC·Filed 2018·Granted Aug 4, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →