Inventor
Sheng Qu
Inventor
San Jose, CA, US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television54%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
G06FElectric digital data processing10%
G06TImage data processing or generation, in general7%
H04LTransmission of digital information, e.g. telegraphic communication5%
G11BInformation storage based on relative movement between record carrier and transducer3%
G06KGraphical data reading2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
G06VImage or video recognition or understanding2%
H05KPrinted circuits2%
PatentTitleYear
10,922,653Automatic group creation based on organization hierarchy202110,587,897Specifying visual dynamic range coding operations and parameters202010,575,005Video coding and delivery with both spatial and dynamic range scalability202010,553,255System and methods for generating scene stabilized metadata202010,298,923Efficient architecture for layered VDR coding201910,237,552Multiple color channel multiple regression predictor201910,182,235Hardware efficient sparse FIR filtering in layered video coding201910,136,162Specifying visual dynamic range coding operations and parameters201810,056,042Metadata filtering for display mapping for high dynamic range images201810,021,390Multiple color channel multiple regression predictor20189,967,599Transmitting display management metadata over HDMI20189,924,171'Layer decomposition in hierarchical VDR coding'20189,906,765'Transmitting display management metadata over HDMI'20189,877,032Weighted multi-band cross color channel predictor20189,872,033'Layered decomposition of chroma components in EDR video coding'20189,712,834'Hardware efficient sparse FIR filtering in video codec'20179,699,483'Multiple color channel multiple regression predictor'20179,648,351'Error control in multi-stream EDR video codec'20179,607,658'System and methods for generating scene stabilized metadata'20179,538,155'Decoding and display of high dynamic range video'20179,497,475'Piecewise cross color channel predictor'20169,497,456'Layer decomposition in hierarchical VDR coding'20169,386,313'Multiple color channel multiple regression predictor'20169,374,576'Fused region-based VDR prediction'20169,338,470'Guided color transient improvement filtering in video coding'20169,219,916'Joint base layer and enhancement layer quantizer adaptation in EDR video coding'20159,100,660'Guided image up-sampling in video coding'20159,066,070'Non-linear VDR residual quantizer'20158,971,408'Piecewise cross color channel predictor'20158,897,581'Guided post-prediction filtering in layered VDR coding'20148,873,877'Adaptive false contouring prevention in layered coding of images with extended dynamic range'20148,837,825'Image Prediction based on primary color grading model'20148,811,490'Multiple color channel multiple regression predictor'20148,731,287'Image prediction based on primary color grading model'20147,136,414'System and method for efficiently performing an inverse telecine procedure'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Based in San Jose, CA, US· patent location history
2014–2016Patents assigned to DOLBY LAB LICENSING CORP (12)· patent assignee history
2014–2019Patents assigned to QU SHENG (6)· patent assignee history
2014–2016Patents assigned to SU GUAN-MING (5)· patent assignee history
2014–2015Patents assigned to YUAN YUFEI (3)· patent assignee history
2016–2020Patents assigned to DOLBY LABORATORIES LICENSING CORP (21)· patent assignee history
2021Based in Redmond, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOLBY LABORATORIES LICENSING CORP | 21 | 2016–2020 |
| DOLBY LAB LICENSING CORP | 12 | 2014–2016 |
| QU SHENGself | 6 | 2014–2019 |
| SU GUAN-MING | 5 | 2014–2016 |
| YUAN YUFEI | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 34 | 2006–2020 |
| Redmond, Washington, US | 1 | 2021 |