Inventor

Byung-cheol Song

Inventor

Suwon-si, KR

Overview

2001–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 51 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television82%

G06TImage data processing or generation, in general10%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof2%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates2%

G06FElectric digital data processing2%

H03MCoding2%

H04LTransmission of digital information, e.g. telegraphic communication2%

PatentTitleYear

10,778,987Method and apparatus for encoding/decoding video signal2020 10,007,972Image processing apparatus and method for performing preprocessing to obtain image with improved sharpness2018 9,554,058'Method, apparatus, and system for generating high dynamic range image'2017 9,001,890'Method and apparatus for video intraprediction encoding and decoding'2015 8,902,975'Method and apparatus for encoding and/or decoding moving pictures'2014 8,805,120'Image processing apparatus and method which generates reference data according to learning images'2014 8,774,282'Illumination compensation method and apparatus and video encoding and decoding method and apparatus using the illumination compensation method'2014 8,761,503'Image encoding/decoding method and apparatus'2014 8,553,768'Image encoding/decoding method and apparatus'2013 8,509,304'Video encoding method and apparatus, and video decoding method and apparatus'2013 8,495,685'Method and apparatus for transmitting and receiving multi-stream signals in wireless transmitter/receiver system environment'2013 8,345,745'Method and apparatus for encoding and/or decoding moving pictures'2013 8,340,173'Method and apparatus for encoding and/or decoding moving pictures'2012 8,331,440'Method and apparatus for encoding and/or decoding moving pictures'2012 8,295,634'Method and apparatus for illumination compensation and method and apparatus for encoding and decoding image based on illumination compensation'2012 8,209,731'Transmitter and receiver of video transmission system and method for controlling buffers in transmitter and receiver'2012 8,208,544'Image coding method and apparatus using side matching process and image decoding method and apparatus for the same'2012 8,189,660'Bit rate control method and apparatus'2012 8,170,355'Image encoding/decoding method and apparatus'2012 8,164,644'Method and apparatus for generating media signal by using state information'2012 8,165,195'Method of and apparatus for video intraprediction encoding/decoding'2012 8,150,178'Image encoding/decoding method and apparatus'2012 8,126,053'Image encoding/decoding method and apparatus'2012 8,111,914'Method and apparatus for encoding and decoding image by using inter color compensation'2012 8,050,322'Bitrate control method and apparatus for intra-only video sequence coding'2011 8,014,448'Method and apparatus for encoding and/or decoding moving pictures'2011 7,978,767'Method and apparatus for encoding and/or decoding moving pictures'2011 7,978,766'Method and apparatus for encoding and/or decoding moving pictures'2011 7,970,052'Method and apparatus for encoding and/or decoding moving pictures'2011 7,970,054'Method and apparatus for encoding and/or decoding moving pictures'2011 7,970,053'Method and apparatus for encoding and/or decoding moving pictures'2011 7,970,051'Method and apparatus for encoding and/or decoding moving pictures'2011 7,961,788'Method and apparatus for video encoding and decoding, and recording medium having recorded thereon a program for implementing the method'2011 7,840,096'Directional interpolation method and video encoding/decoding apparatus and method using the directional interpolation method'2010 7,778,459'Image encoding/decoding method and apparatus'2010 7,738,716'Encoding and decoding apparatus and method for reducing blocking phenomenon and computer-readable recording medium storing program for executing the method'2010 7,457,471'Method of adaptively encoding and decoding motion image and apparatus therefor'2008 7,450,639'Advanced noise estimation method and apparatus based on motion compensation, and method and apparatus to encode a video using the same'2008 7,418,158'Method and apparatus for detecting film source using frequency transform'2008 7,333,630'Method and apparatus for detecting film image using grouping'2008 7,280,708'Method for adaptively encoding motion image based on temporal and spatial complexity and apparatus therefor'2007 7,265,791'Method and apparatus for de-interlacing video signal'2007 7,251,279'Apparatus of motion estimation and mode decision and method thereof'2007 7,233,363'De-interlacing method, apparatus, video decoder and reproducing apparatus thereof'2007 7,224,399'De-interlacing method and apparatus, and video decoder and reproducing apparatus using the same'2007 7,177,359'Method and apparatus to encode a moving image with fixed computational complexity'2007 7,123,654'Method and apparatus to encode a moving image with fixed computational complexity'2006 6,954,207'Method and apparatus for processing pixels based on segments'2005 6,867,714'Method and apparatus for estimating a motion using a hierarchical search and an image encoding system adopting the method and apparatus'2005 6,823,012'Method and system for estimating motion vector at high speed for low bit-rate coding'2004 6,175,593'Method for estimating motion vector in moving picture'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2017Patents assigned to SAMSUNG ELECTRONICS CO LTD (47)· patent assignee history

2004–2013Based in Gyeonggi-do, KR· patent location history

2005–2015Patents assigned to SONG BYUNG-CHEOL (21)· patent assignee history

2005–2013Patents assigned to CHUN KANG-WOOK (4)· patent assignee history

2005Based in Paldal-gu, KR· patent location history

2006–2015Based in Suwon-si, KR· patent location history

2012–2013Patents assigned to LEE YUN-GU (7)· patent assignee history

2012Patents assigned to KIM NAK-HOON (4)· patent assignee history

2014Based in Hwaseong-si, KR· patent location history

2017–2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	47	2004–2017
SONG BYUNG-CHEOLself	21	2005–2015
LEE YUN-GU	7	2012–2013
CHUN KANG-WOOK	4	2005–2013
KIM NAK-HOON	4	2012

Locations

Location	Patents	Span
Suwon-si, KR	29	2006–2015
Gyeonggi-do, KR	16	2004–2013
Seoul, KR	3	2017–2020
Hwaseong-si, KR	1	2014
Paldal-gu, KR	1	2005