Inventor
Wei Pu
Inventor
San Diego, CA, US
Overview
Patents· 52 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television83%
G06TImage data processing or generation, in general3%
H04BTransmission3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H04WWireless communication networks3%
G06FElectric digital data processing2%
H03MCoding2%
PatentTitleYear
10,750,198Maximum palette parameters in palette-based video coding202010,694,214Multi-type parallelized sample adaptive offset in video coding202010,687,064Palette mode encoding and decoding with inferred pixel scan order202010,448,058Grouping palette index at the end and index coding using palette size and run value201910,448,032Signaling of down-sampling location information in scalable video coding201910,425,659Coding escape pixels for palette coding201910,397,607Color residual prediction for video coding201910,382,749Coding run values based on palette index in palette-based video coding201910,362,333Color index coding for palette-based video coding201910,362,336Palette predictor signaling with run length code for video coding201910,313,684Copy from previous rows for palette mode coding201910,291,940Coding runs with escape in palette-based video coding201910,264,285Coding runs in palette-based video coding201910,178,395Explicit signaling of escape sample positions in palette coding mode for video coding201910,158,866Parsing dependency reduction for palette index coding201810,136,141Determining quantization parameter (QP) values and delta QP values for palette coded blocks in video coding201810,097,837Palette run hiding in palette-based video coding201810,097,839Palette mode for subsampling format201810,057,587Coding escape pixels for palette mode coding201810,038,915Escape sample coding in palette-based video coding201810,015,515Intra prediction from a predictive block20189,986,248Palette mode coding for video coding20189,961,351Palette mode coding20189,955,157Advanced palette prediction and signaling20189,942,551Palette index grouping for video coding20189,924,175'Determining application of deblocking filtering to palette coded blocks in video coding'20189,912,942'High-frequency-pass sample adaptive offset in video coding'20189,906,799'Copy from previous rows for palette mode coding'20189,900,617'Single color palette mode in video coding'20189,877,029Palette index binarization for palette-based video coding20189,872,040'Color index coding for palette-based video coding'20189,860,560'Method for palette mode coding'20189,848,198Diagonal copy for palette mode coding20179,826,242'Palette-based video coding'20179,800,884'Device and method for scalable coding of video information'20179,762,920'Dynamic range control of intermediate data in resampling process'20179,686,561'Inter-component filtering'20179,654,806'Determining palette size, palette entries and filtering of palette coded blocks in video coding'20179,648,332'Adaptive inter-color component residual prediction'20179,648,353'Multiple base layer reference pictures for SHVC'20179,648,330'Inter-color component residual prediction'20179,578,339'Parallel processing for video coding'20179,558,567'Palette prediction in palette-based video coding'20179,497,473'High precision explicit weighted prediction for video coding'20169,473,779'Parallel processing for video coding'20169,467,707'Parallel processing for video coding'20169,357,211'Device and method for scalable and multiview/3D coding of video information'20169,294,776'Parallel processing for video coding'20168,687,530'Stateful scheduling with network coding for roadside-to-vehicle communication'20148,358,693'Encoding visual data with computation scheduling and allocation'20138,305,899'Pull-based data transmission approach'20128,204,086'Natural network coding for multi-hop wireless network'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2014Patents assigned to MICROSOFT CORP (4)· patent assignee history
2012–2014Patents assigned to PU WEI (4)· patent assignee history
2012–2014Patents assigned to WU FENG (4)· patent assignee history
2012–2014Patents assigned to LUO CHONG (3)· patent assignee history
2012–2014Based in Hefei, CN· patent location history
2013Based in Anhui, CN· patent location history
2016–2020Patents assigned to QUALCOMM INC (48)· patent assignee history
2016–2020Based in San Diego, CA, US· patent location history
2018–2019Based in Pittsburgh, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUALCOMM INC | 48 | 2016–2020 |
| MICROSOFT CORP | 4 | 2012–2014 |
| PU WEIself | 4 | 2012–2014 |
| WU FENG | 4 | 2012–2014 |
| LUO CHONG | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 41 | 2016–2020 |
| Pittsburgh, Pennsylvania, US | 7 | 2018–2019 |
| Hefei, CN | 3 | 2012–2014 |
| Anhui, CN | 1 | 2013 |