Inventor

Chan-yul Kim

Inventor

Bucheon-si, KR

Overview

2007–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 65 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television53%

G06TImage data processing or generation, in general9%

H03MCoding7%

H04LTransmission of digital information, e.g. telegraphic communication6%

H04BTransmission4%

H04JMultiplex communication4%

G06FElectric digital data processing3%

G11CStatic stores2%

H04HBroadcast communication2%

A61BDiagnosis1%

PatentTitleYear

11,112,997Storage device and operating method thereof2021 11,106,363Nonvolatile memory device and operation method thereof2021 10,880,548Methods and apparatuses for encoding and decoding video according to coding order2020 10,827,197Method and apparatus for encoding multilayer video and method and apparatus for decoding multilayer video2020 10,819,989Method for inter prediction and device therefor, and method for motion compensation and device therefor2020 10,820,002Image encoding apparatus and image decoding apparatus and method of operating the same2020 10,798,375Encoding method and device therefor, and decoding method and device therefor2020 10,785,476Method and device for encoding or decoding image by using blocks determined by means of adaptive order2020 10,771,820Image encoding method and apparatus using artifact reduction filter, and image decoding method and apparatus using artifact reduction filter2020 10,764,595Method and apparatus for encoding image by using atypical split, and method and apparatus for decoding image by using atypical split2020 10,742,973Image decoding method for performing intra prediction and device thereof, and image encoding method for performing intra prediction and device thereof2020 10,659,812Method and device for video decoding and method and device for video encoding2020 10,645,393Image encoding method and device for sample value compensation and image decoding method and device for sample value compensation2020 10,585,286System and method for displaying real or virtual scene2020 10,575,002Method for inter prediction and device therefor, and method for motion compensation and device therefor2020 10,560,693Video encoding method and apparatus, and video decoding method and apparatus2020 10,547,872Encoding device, decoding device, and encoding method and decoding method thereof2020 10,516,907Device and method for processing video2019 10,511,838Image encoding method and device for sample value compensation and image decoding method and device for sample value compensation2019 10,499,062Image coding method and device for buffer management of decoder, and image decoding method and device2019 10,454,904Method, apparatus and system for secure data communication2019 10,448,050Method and apparatus for managing buffer for encoding and decoding multilayer video2019 10,432,947Method and apparatus for decoding video, and method and apparatus for coding video2019 10,425,690Video processing device and method2019 10,375,412Multi-layer video encoding method and apparatus, and multi-layer video decoding method and apparatus2019 10,368,089Video encoding method and apparatus, and video decoding method and apparatus2019 10,306,230Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same2019 10,230,967Method and apparatus for encoding multilayer video, and method and apparatus for decoding multilayer video2019 10,230,966Method and apparatus for encoding multilayer video, and method and apparatus for decoding multilayer video2019 10,218,984Image coding method and device for buffer management of decoder, and image decoding method and device2019 10,171,821Scalable video encoding method and apparatus and scalable video decoding method and apparatus using up-sampling filter accompanied by conversion of bit depth and color format2019 10,136,145Method and apparatus for managing buffer for encoding and decoding multi-layer video2018 10,026,205Method and apparatus for providing preview image2018 10,027,933Method and apparatus for outputting images2018 9,967,570Image coding method and device for buffer management of decoder, and image decoding method and device2018 9,942,567Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same2018 9,936,197Method for inter prediction and device therefore, and method for motion compensation and device therefore2018 9,924,179'Method and apparatus for coding multilayer video, method and apparatus for decoding multilayer video'2018 9,788,003'Method and apparatus for multiplexing and demultiplexing video data to identify reproducing state of video data'2017 9,769,483'Image coding method and device for buffer management of decoder, and image decoding method and device'2017 9,734,557'Method and apparatus for generating 3K-resolution display image for mobile terminal screen'2017 9,723,321'Method and apparatus for coding video stream according to inter-layer prediction of multi-view video, and method and apparatus for decoding video stream according to inter-layer prediction of multi view video'2017 9,699,471'Image coding method and device for buffer management of decoder, and image decoding method and device'2017 9,693,076'Video encoding and decoding methods based on scale and angle variation information, and video encoding and decoding apparatuses for performing the methods'2017 9,681,127'Video encoding method and device and video decoding method and device for parallel processing'2017 9,560,370'Image coding method and device for buffer management of decoder, and image decoding method and device'2017 9,554,155'Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same'2017 9,451,269'Method and apparatus for determining offset values using human visual characteristics'2016 9,438,901'Image coding method and device for buffer management of decoder, and image decoding method and device'2016 9,426,492'Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same'2016 9,386,323'Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same'2016 9,277,233'Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same'2016 9,277,242'Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same'2016 8,194,729'Apparatus and method for matching compressed video data under wireless fading environment'2012 8,036,269'Method for accessing memory in apparatus for processing moving pictures'2011 7,706,416'Optical communication system capable of providing analog telephone service'2010 7,693,077'Method for estimating available bandwidth of network'2010 7,646,432'Multimedia signal matching system and method for performing picture-in-picture function'2010 7,457,541'System for integrating broadcasting and communication technologies while ensuring qualities of services'2008 7,450,859'Optical subscriber network system'2008 7,428,215'Device for filtering out null packet for MPEG-2 transmission'2008 7,412,169'FTTH system for convergence of broadcasting and communication through switched broadcasting'2008 7,366,271'Clock and data recovery device coping with variable data rates'2008 7,218,863'Optical transmission system for optimizing bias of laser diode for SCM analog optical signal'2007 7,203,240'Method of recovering clock signal using user clock code in TDM digital video signal and transmitting/receiving apparatus used for the method'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (64)· patent assignee history

2007–2008Based in Kumi-shi, KR· patent location history

2008–2020Based in Bucheon-si, KR· patent location history

2012–2017Patents assigned to KIM CHAN-YUL (2)· patent assignee history

2016–2020Based in Seongnam-si, KR· patent location history

2017Patents assigned to CHOI KWANG-PYO (1)· patent assignee history

2017Patents assigned to INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV (1)· patent assignee history

2020Patents assigned to UNIV YONSEI IACF (2)· patent assignee history

2021Based in Hwaseong-si, KR· patent location history

2021Based in Hwasung, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	64	2007–2021
KIM CHAN-YULself	2	2012–2017
UNIV YONSEI IACF	2	2020
CHOI KWANG-PYO	1	2017
INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV	1	2017

Locations

Location	Patents	Span
Bucheon-si, KR	39	2008–2020
Seongnam-si, KR	19	2016–2020
Kumi-shi, KR	4	2007–2008
Hwaseong-si, KR	1	2021
Hwasung, KR	1	2021