Inventor
LEE BAE KEUN
KR363 patents
⚠️ This page may combine multiple inventors who share the name “LEE BAE KEUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KT CORP
29 patentsUS10904581B2Jan 26, 2021
Method and apparatus for processing video signal
KT CORP29 citations98
US9225990B2Dec 29, 2015
Method and apparatus for coefficient scan based on partition mode of prediction unit
KT CORP32 citations98
US11412211B2Aug 9, 2022
Method and apparatus for processing video signal
KT CORP25 citations95
US11438582B2Sep 6, 2022
Video signal processing method and device for performing intra-prediction for an encoding/decoding target block
KT CORP17 citations94
US11206419B2Dec 21, 2021
Method and device for video signal processing
KT CORP20 citations94
US11159812B2Oct 26, 2021
Method and apparatus for processing video signal
KT CORP14 citations94
US11128887B2Sep 21, 2021
Method and apparatus for processing video signal
KT CORP18 citations94
US11051023B2Jun 29, 2021
Method and apparatus for processing video signal
KT CORP13 citations94
US10750174B2Aug 18, 2020
Method and device for deriving a prediction sample in decoding/encoding video signal using binary and quad trees
KT CORP14 citations94
US10735720B2Aug 4, 2020
Method and apparatus for processing video signal
KT CORP24 citations94
US10554969B2Feb 4, 2020
Method and device for processing video signal
KT CORP18 citations94
US9432684B2Aug 30, 2016
Method and apparatus for encoding image, and method and apparatus for decoding image
KT CORP13 citations93
US9300973B2Mar 29, 2016
Method and apparatus for encoding/decoding image using transform skip flag
KT CORP16 citations93
US9294775B2Mar 22, 2016
Adaptive transform method based on in-screen prediction and apparatus using the method
KT CORP21 citations93
US11563943B2Jan 24, 2023
Method and device for deriving a prediction sample in decoding/encoding video signal using binary and quad trees
KT CORP4 citations86
US11483564B2Oct 25, 2022
Method and apparatus for video signal processing determining reference sample lines for a prediction target sample
KT CORP13 citations86
US11445186B2Sep 13, 2022
Method and apparatus for processing video signal
KT CORP6 citations86
US11259047B2Feb 22, 2022
Method and apparatus for processing video signal
KT CORP12 citations86
US11234015B2Jan 25, 2022
Method and apparatus for processing video signal
KT CORP12 citations86
US11190770B2Nov 30, 2021
Method and apparatus for processing video signal
KT CORP13 citations86
US11184639B2Nov 23, 2021
Method and device for video signal processing
KT CORP9 citations86
US11140387B2Oct 5, 2021
Method and apparatus for processing video signal
KT CORP11 citations86
US10805639B2Oct 13, 2020
Method for deriving a temporal predictive motion vector, and apparatus using the method
KT CORP11 citations86
US11445179B2Sep 13, 2022
Method and apparatus for processing video signal
KT CORP4 citations84
US11394959B2Jul 19, 2022
Method and apparatus for processing video signal
KT CORP5 citations84
US11368690B2Jun 21, 2022
Method for decoding video signal by deriving reference sample for intra prediction
KT CORP5 citations84
US11172194B2Nov 9, 2021
Method and apparatus for processing video signal
KT CORP5 citations84
US11051011B2Jun 29, 2021
Method and device for video signal processing
KT CORP7 citations84
US11025943B2Jun 1, 2021
Video signal processing method and device
KT CORP5 citations84
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
6 patentsUS11882282B2Jan 23, 2024
Method for encoding/decoding image signal, and apparatus therefor
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD5 citations86
US11405613B2Aug 2, 2022
Method for encoding/decoding image signal and device therefor
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD6 citations86
US11330290B2May 10, 2022
Video signal encoding and decoding method, and apparatus therefor
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD7 citations86
US11252403B2Feb 15, 2022
Method for encoding/decoding image signal and device for same
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD10 citations86
US11218720B2Jan 4, 2022
Video signal encoding and decoding method, and apparatus therefor
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD9 citations86
US11252405B2Feb 15, 2022
Image signal encoding/decoding method and apparatus therefor
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD5 citations84
SAMSUNG ELECTRONICS CO LTD
5 patentsUS7348903B2Mar 25, 2008
Method and apparatus for enhancing performance of entropy coding, and video coding method and apparatus using the entropy coding performance enhancing method
SAMSUNG ELECTRONICS CO LTD30 citations93
US8351502B2Jan 8, 2013
Method and apparatus for adaptively selecting context model for entropy coding
SAMSUNG ELECTRONICS CO LTD20 citations92
US7933456B2Apr 26, 2011
Multi-layer video coding and decoding methods and multi-layer video encoder and decoder
SAMSUNG ELECTRONICS CO LTD23 citations92
US7889793B2Feb 15, 2011
Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer
SAMSUNG ELECTRONICS CO LTD19 citations92
US7881387B2Feb 1, 2011
Apparatus and method for adjusting bitrate of coded scalable bitsteam based on multi-layer
SAMSUNG ELECTRONICS CO LTD42 citations92
APPLE INC
3 patentsUS11711534B2Jul 25, 2023
Method for encoding/decoding image signal, and device therefor
APPLE INC9 citations86
US11611742B2Mar 21, 2023
Image signal encoding/decoding method and device therefor
APPLE INC6 citations86
US11570436B2Jan 31, 2023
Video signal encoding/decoding method and device therefor
APPLE INC6 citations86
XRIS CORP
3 patentsUS11184611B2Nov 23, 2021
Method for encoding/decoding image signal and apparatus therefor
XRIS CORP13 citations86
US11140391B2Oct 5, 2021
Video signal encoding/decoding method, and device therefor
XRIS CORP7 citations84
US11025944B2Jun 1, 2021
Method for encoding/decoding video signal, and apparatus therefor
XRIS CORP4 citations84
LEE BAE KEUN
2 patentsLEE BAE-KEUN
1 patentHAN WOO-JIN
1 patentShowing the top 50 of 363 patents by PatentIndex Score.