Inventor

Tammy Lee

Inventor

Seoul, KR

Overview

2010–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 188 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television65%

G06TImage data processing or generation, in general23%

A61BDiagnosis2%

G06FElectric digital data processing2%

A47JKitchen equipment2%

H05BElectric heating2%

G02BOptical elements, systems or apparatus1%

G06VImage or video recognition or understanding1%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them0%

H04LTransmission of digital information, e.g. telegraphic communication0%

PatentTitleYear

10,828,125Dual zoom and dual field-of-view microscope2020 10,828,114Methods and systems for providing depth information2020 10,771,779Method and apparatus for encoding video using variable partitions for predictive encoding, and method and apparatus for decoding video using variable partitions for predictive encoding2020 10,764,560System for three-dimensional visualization2020 10,705,323Surgical microscope system with automatic zoom control2020 10,708,616Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates2020 10,630,986Method and device for encoding intra prediction mode for image prediction unit, and method and device for decoding intra prediction mode for image prediction unit2020 10,623,766Method and apparatus for encoding motion information and method and apparatus for decoding same2020 10,575,921Camera system for providing images with simultaneous high resolution and large depth of field2020 10,542,063Method and device for processing encoded video data, and method and device for generating encoded video data2020 10,506,250Method and apparatus for image encoding and decoding using intra prediction2019 10,506,239Method and device for intra prediction video2019 10,481,373Surgical optical zoom system2019 10,484,709Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates2019 10,419,751Method and apparatus for encoding video using variable partitions for predictive encoding, and method and apparatus for decoding video using variable partitions for predictive encoding2019 10,306,262Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units2019 10,291,919Method and device for intra prediction video2019 10,284,878Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering2019 10,271,071Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor2019 10,264,276Method and apparatus for encoding motion information and method and apparatus for decoding same2019 10,257,517Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding2019 10,225,551Method and apparatus for encoding and decoding image by using large transform unit2019 10,225,565Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area2019 10,218,982Video coding and decoding methods and video coding and decoding devices using adaptive loop filtering2019 10,218,998Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block2019 10,212,427Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging2019 10,205,942Method and apparatus for encoding video using variable partitions for predictive encoding, and method and apparatus for decoding video using variable partitions for predictive encoding2019 10,188,468Focused based depth map acquisition2019 10,158,890Low complexity entropy-encoding/decoding method and apparatus2018 10,154,287Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus2018 10,110,902Method and apparatus for encoding/decoding motion vector2018 10,085,037Method and apparatus for image encoding and decoding using intra prediction2018 10,075,730Method and apparatus for image encoding and decoding using intra prediction2018 10,057,597Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates2018 10,045,025Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction2018 10,045,043Method and apparatus for image encoding and decoding using intra prediction2018 10,045,042Method and apparatus for image encoding and decoding using intra prediction2018 10,027,972Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units2018 10,027,991Low complexity entropy-encoding/decoding method and apparatus2018 10,021,384Method and device for encoding intra prediction mode for image prediction unit, and method and device for decoding intra prediction mode for image prediction unit2018 9,979,986Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering2018 9,942,549Method and apparatus for encoding and decoding image by using large transform unit2018 9,924,192'Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block'2018 9,912,954'Video coding and decoding methods and video coding and decoding devices using adaptive loop filtering'2018 9,883,191'Method and device for intra prediction video'2018 9,883,186'Method and apparatus for encoding/decoding motion vector'2018 9,877,049Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor2018 9,866,875'Low complexity entropy-encoding/decoding method and apparatus'2018 9,866,873'Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor'2018 9,866,874'Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor'2018 9,826,254'Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor'2017 9,826,253'Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor'2017 9,813,727'Method and apparatus for image encoding and decoding using intra prediction'2017 9,807,405'Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area'2017 9,807,404'Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area'2017 9,800,877'Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area'2017 9,800,872'Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging'2017 9,800,878'Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area'2017 9,788,006'Method and apparatus for image encoding and decoding using intra prediction'2017 9,787,983'Method and apparatus for encoding video using variable partitions for predictive encoding, and method and apparatus for decoding video using variable partitions for predictive encoding'2017 9,743,102'Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block'2017 9,712,822'Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units'2017 9,693,061'Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction'2017 9,681,127'Video encoding method and device and video decoding method and device for parallel processing'2017 9,674,521'Prediction method and apparatus for chroma component of image using luma component of image'2017 9,674,553'Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus'2017 9,668,000'Video coding and decoding methods and video coding and decoding devices using adaptive loop filtering'2017 9,661,347'Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus'2017 9,654,799'Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus'2017 9,654,800'Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus'2017 9,648,349'Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus'2017 9,635,367'Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging'2017 9,621,918'Method and device for intra prediction video'2017 9,602,845'Low complexity entropy-encoding/decoding method and apparatus'2017 9,596,472'Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding'2017 9,596,473'Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding'2017 9,596,474'Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding'2017 9,591,310'Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding'2017 9,584,821'Method and apparatus for encoding and decoding image by using large transform unit'2017 9,571,845'Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area'2017 9,571,853'Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates'2017 9,571,842'Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding'2017 9,565,447'Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates'2017 9,554,138'Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging'2017 9,549,185'Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction'2017 9,547,886'Method and apparatus for performing interpolation based on transform and inverse transform'2017 9,544,588'Method and apparatus for encoding/decoding motion vector'2017 9,544,603'Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction'2017 9,544,604'Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction'2017 9,538,192'Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction'2017 9,503,736'Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging'2016 9,491,474'Video coding and decoding methods and video coding and decoding devices using adaptive loop filtering'2016 9,491,484'Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block'2016 9,451,268'Methods and apparatuses for encoding and decoding motion vector'2016 9,451,267'Methods and apparatuses for encoding and decoding motion vector'2016 9,445,104'Methods and apparatuses for encoding and decoding motion vector'2016 9,436,975'Method and apparatus for performing interpolation based on transform and inverse transform'2016 9,432,680'Method and apparatus for encoding motion information, and method and apparatus for decoding same'2016 9,424,625'Method and apparatus for performing interpolation based on transform and inverse transform'2016 9,390,470'Method and apparatus for performing interpolation based on transform and inverse transform'2016 9,386,325'Method and apparatus for encoding and decoding image by using large transformation unit'2016 9,369,731'Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method'2016 9,369,736'Low complexity entropy-encoding/decoding method and apparatus'2016 9,351,000'Video coding and decoding methods and video coding and decoding devices using adaptive loop filtering'2016 9,351,017'Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block'2016 9,317,896'Image interpolation method and apparatus'2016 9,313,518'Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method'2016 9,300,972'Video encoding method and apparatus using low-complexity frequency transformation, and video decoding method and apparatus'2016 9,300,957'Video encoding method for encoding hierarchical-structure symbols and a device therefor, and video decoding method for decoding hierarchical-structure symbols and a device therefor'2016 9,300,970'Methods and apparatuses for encoding and decoding motion vector'2016 9,294,781'Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index'2016 9,264,738'Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering'2016 9,262,804'Method and apparatus for performing interpolation based on transform and inverse transform'2016 9,253,500'Method and apparatus for encoding motion information, and method and apparatus for decoding same'2016 9,253,501'Method and apparatus for encoding motion information, and method and apparatus for decoding same'2016 9,253,492'Methods and apparatuses for encoding and decoding motion vector'2016 9,204,160'Method and apparatus for encoding motion information, and method and apparatus for decoding same'2015 9,204,162'Method and apparatus for encoding motion information, and method and apparatus for decoding same'2015 9,137,533'Method and apparatus for encoding video using variable partitions for predictive encoding, and method and apparatus for decoding video using variable partitions for predictive encoding'2015 9,137,543'Method and apparatus for encoding motion information, and method and apparatus for decoding same'2015 9,131,237'Method and apparatus for encoding and decoding motion vector by predicting motion vector according to mode'2015 9,124,903'Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering'2015 9,118,916'Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering'2015 9,118,915'Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering'2015 9,113,112'Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method'2015 9,113,110'Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method'2015 9,113,111'Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method'2015 9,106,924'Method and apparatus for encoding and decoding motion vector by predicting motion vector according to mode'2015 9,100,661'Method and apparatus for encoding video by using dynamic-range transformation, and method and apparatus for decoding video by using dynamic-range transformation'2015 9,055,299'Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering'2015 9,055,300'Method and apparatus for encoding/decoding image with reference to a plurality of frames'2015 9,049,460'Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index'2015 9,042,460'Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index'2015 9,042,459'Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index'2015 8,995,529'Method and apparatus for encoding and decoding motion vector by predicting motion vector according to mode'2015 8,982,961'Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index'2015 8,971,653'Method and apparatus for encoding and decoding image by using large transform unit'2015 8,971,649'Method and apparatus for encoding and decoding image by using large transformation unit'2015 8,971,654'Method and apparatus for encoding and decoding image by using large transform unit'2015 8,971,650'Method and apparatus for encoding and decoding image by using large transformation unit'2015 8,923,641'Method and apparatus for encoding and decoding image by using large transform unit'2014 8,891,893'Method and apparatus for encoding and decoding image by using large transform unit'2014 8,885,727'Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging'2014 8,885,959'Method and apparatus for encoding and decoding image by using large transform unit'2014 8,873,633'Method and apparatus for video encoding and decoding'2014 8,867,621'Method and apparatus for encoding and decoding motion vector by obtaining motion vector predictor candidate using co-located block'2014 8,861,610'Method and apparatus for encoding and decoding motion vector by obtaining motion vector predictor candidate using co-located block'2014 8,861,608'Method and apparatus for encoding and decoding motion vector by obtaining motion vector predictor candidate using co-located block'2014 8,861,609'Method and apparatus for encoding and decoding motion vector by obtaining motion vector predictor candidate using co-located block'2014 8,842,927'Method and apparatus for encoding and decoding image by using large transform unit'2014 8,842,921'Method and apparatus for encoding and decoding image by using large transformation unit'2014 8,831,105'Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method'2014 8,811,488'Method and apparatus for encoding/decoding motion vector'2014 8,798,381'Method and apparatus for encoding and decoding image by using large transformation unit'2014 8,792,561'Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering'2014 8,792,558'Method and apparatus for encoding/decoding motion vector'2014 8,792,737'Method and apparatus for encoding and decoding image by using large transformation unit'2014 8,792,741'Method and apparatus for encoding and decoding image by using large transformation unit'2014 8,787,463'Method and apparatus for encoding/decoding motion vector'2014 8,711,939'Method and apparatus for encoding and decoding video based on first sub-pixel unit and second sub-pixel unit'2014 8,699,576'Method of and apparatus for estimating motion vector based on sizes of neighboring partitions, encoder, decoding, and decoding method'2014 8,676,000'Method and apparatus for performing interpolation based on transform and inverse transform'2014 8,630,351'Method and apparatus for encoding and decoding motion vector'2014 8,625,674'Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method'2014 8,625,670'Method and apparatus for encoding and decoding image'2014 8,537,897'Method and apparatus for encoding/decoding motion vector'2013 8,515,190'Method and apparatus for encoding and decoding image by using large transformation unit'2013 8,503,532'Method and apparatus for inter prediction encoding/decoding an image using sub-pixel motion estimation'2013 8,483,501'Method and device for transformation of image and method and device for reverse transformation of image'2013 8,472,525'Method and apparatus for encoding/decoding motion vector'2013 8,451,889'Method and apparatus for encoding and decoding image by using sub-pixel-based motion prediction'2013 8,385,420'Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method'2013 8,374,244'Motion compensation method and apparatus that sequentially use global motion compensation and local motion compensation, decoding method, video encoder, and video decoder'2013 8,369,410'Method and apparatus for encoding/decoding motion vector'2013 8,358,697'Method and apparatus for encoding and decoding an image using a reference picture'2013 8,315,309'Method and apparatus for encoding and decoding an image by using consecutive motion estimation'2012 8,311,118'Method and apparatus for encoding/decoding motion vector'2012 8,311,348'Method and apparatus for encoding and decoding image by using large transformation unit'2012 8,306,120'Method and apparatus for predicting motion vector using global motion vector, encoder, decoder, and decoding method'2012 8,306,114'Method and apparatus for determining coding for coefficients of residual block, encoder and decoder'2012 8,300,691'Video encoding method and apparatus and video decoding method and apparatus using residual resizing'2012 8,295,355'Method and apparatus for encoding and decoding motion vector'2012 8,275,039'Method of and apparatus for video encoding and decoding based on motion estimation'2012 8,254,456'Method and apparatus for encoding video and method and apparatus for decoding video'2012 8,208,557'Video encoding and decoding method and apparatus using weighted prediction'2012 8,204,320'Method and apparatus for encoding and decoding image by using large transformation unit'2012 8,155,196'Method of and apparatus for estimating motion vector based on sizes of neighboring partitions, encoder, decoding, and decoding method'2012 7,840,083'Method of encoding flag, method of decoding flag, and apparatus thereof'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (181)· patent assignee history

2010–2020Based in Seoul, KR· patent location history

2012–2020Patents assigned to LEE TAMMY (51)· patent assignee history

2012–2017Patents assigned to HAN WOO-JIN (37)· patent assignee history

2012–2019Patents assigned to CHEN JIANLE (11)· patent assignee history

2012–2017Patents assigned to KIM IL-KOO (10)· patent assignee history

2019–2020Based in Toronto, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	181	2010–2020
LEE TAMMYself	51	2012–2020
HAN WOO-JIN	37	2012–2017
CHEN JIANLE	11	2012–2019
KIM IL-KOO	10	2012–2017

Locations

Location	Patents	Span
Seoul, KR	181	2010–2020
Toronto, CA	7	2019–2020