Inventor

Yuwen He

Inventor

San Diego, CA, US

Overview

72→

Patents

2010–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 72 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television82%

H04LTransmission of digital information, e.g. telegraphic communication7%

G06TImage data processing or generation, in general5%

G06FElectric digital data processing3%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%

G06VImage or video recognition or understanding1%

PatentTitleYear

10,841,615Systems and methods for model parameter optimization in three dimensional based color mapping2020 10,798,423Cross-plane filtering for chroma signal enhancement in video coding2020 10,750,172Prediction systems and methods for video coding based on filtering nearest neighboring pixels2020 10,735,764Palette coding for screen content coding2020 10,708,605Inter-layer reference picture enhancement for multiple layer video coding2020 10,694,204Systems and methods for motion compensated residual prediction2020 10,666,953Sampling grid information for spatial layers in multi-layer video coding2020 10,652,588Inverse reshaping for high dynamic range video coding2020 10,616,597Reference picture set mapping for standard scalable video coding2020 10,609,395High dynamic range video coding architectures with multiple operating modes2020 10,587,897Specifying visual dynamic range coding operations and parameters2020 10,582,227Scalable coding based video distribution2020 10,547,853High level syntax for HEVC extensions2020 10,536,707Power aware video decoding and streaming2020 10,523,957Optimization using multi-threaded parallel processing framework2019 10,516,882Intra-block copy searching2019 10,484,717Codec architecture for multiple layer video coding2019 10,484,686Palette coding modes and palette flipping2019 10,469,847Inter-component de-correlation for video coding2019 10,469,904Power aware adaptation for video streaming2019 10,462,439Color correction with a lookup table2019 10,440,340Providing 3D look-up table (LUT) estimation for color gamut scalability2019 10,405,000One-dimensional transform modes and coefficient scan order2019 10,404,988Method and apparatus for the signaling of lossless video coding2019 10,397,294Bandwidth adaptation for dynamic adaptive transferring of multimedia2019 10,397,616Cross-plane filtering for chroma signal enhancement in video coding2019 10,390,029Systems and methods for providing 3D look-up table coding for color gamut scalability2019 10,321,130Enhanced deblocking filters for video coding2019 10,306,240Intra block copy mode for screen content coding2019 10,284,874Methods and systems for intra block copy coding with block vector derivation2019 10,277,910Escape color coding for palette coding mode2019 10,277,909Single loop decoding based interlayer prediction2019 10,237,549Adaptive streaming of video data over a network2019 10,237,575Palette coding for screen content coding2019 10,218,971Adaptive upsampling for multi-layer video coding2019 10,154,269Methods, apparatus and systems for scalable video coding with mixed interlace and progressive content2018 10,154,258Power aware video decoding and streaming2018 10,154,286Systems and methods for model parameter optimization in three dimensional based color mapping2018 10,148,971Inter-layer prediction for scalable video coding2018 10,136,162Specifying visual dynamic range coding operations and parameters2018 10,110,910Parallel decoding method for layered video coding2018 10,104,374Inter-layer parameter set for HEVC extensions2018 10,063,886Combined scalability processing for multi-layer video coding2018 10,063,921Power aware adaptation for video streaming2018 10,057,570Method and apparatus for region of interest video coding using tiles and tile groups2018 10,057,594Enhanced temporal motion vector prediction for scalable video coding2018 10,055,189Two-dimensional palette coding for screen content coding2018 9,998,764Codec architecture for multiple layer video coding2018 9,973,751Slice base skip mode signaling for multiple layer video coding2018 9,955,174Systems and methods for providing 3D look-up table coding for color gamut scalability2018 9,936,215Reference picture set mapping for standard scalable video coding2018 9,924,166'Sampling grid information for spatial layers in multi-layer video coding'2018 9,912,925'Providing 3D look-up table (LUT) estimation for color gamut scalability'2018 9,900,593'Method and apparatus of motion vector prediction for scalable video coding'2018 9,877,043Methods and systems for intra block copy coding with block vector derivation2018 9,819,947'Methods, apparatus and systems for scalable video coding with mixed interlace and progressive content'2017 9,756,353'Hybrid reference picture reconstruction method for single and multiple layered video coding systems'2017 9,648,333'High level syntax for HEVC extensions'2017 9,641,852'Complexity scalable multilayer video coding'2017 9,554,133'Method and apparatus for region of interest video coding using tiles and tile groups'2017 9,549,194'Context based inverse mapping method for layered codec'2017 9,521,413'Optimized filter selection for reference picture processing'2016 9,467,690'Complexity-adaptive scalable decoding and streaming for multi-layered video systems'2016 9,438,898'Reference picture lists modification'2016 9,270,871'Optimized filter selection for reference picture processing'2016 9,247,246'Complexity scalable multilayer video coding'2016 9,241,160'Reference processing using advanced motion models for video coding'2016 8,902,976'Hybrid encoding and decoding methods for single and multiple layered video coding systems'2014 8,879,628'Floating point video coding'2014 8,447,121'Efficient integrated digital video transcoding'2013 8,121,428'Accelerated image rendering'2012 7,668,382'Block-based fast image compression'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Based in Beijing, CN· patent location history

2012–2016Patents assigned to HE YUWEN (7)· patent assignee history

2014–2016Patents assigned to DOLBY LAB LICENSING CORP (5)· patent assignee history

2014–2016Patents assigned to TOURAPIS ALEXANDROS (5)· patent assignee history

2014–2020Based in San Diego, CA, US· patent location history

2016–2020Patents assigned to VID SCALE INC (52)· patent assignee history

2016–2020Patents assigned to DOLBY LABORATORIES LICENSING CORP (9)· patent assignee history

2016Based in Burbank, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VID SCALE INC	52	2016–2020
DOLBY LABORATORIES LICENSING CORP	9	2016–2020
HE YUWENself	7	2012–2016
DOLBY LAB LICENSING CORP	5	2014–2016
TOURAPIS ALEXANDROS	5	2014–2016

Locations

Location	Patents	Span
San Diego, California, US	68	2014–2020
Beijing, CN	3	2010–2013
Burbank, California, US	1	2016