Inventor
Yu-Chen Sun
Inventor
Keelung, TW
Overview
Patents· 48 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television60%
H04WWireless communication networks11%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
G06FElectric digital data processing3%
F21KNon-electric light sources using luminescence2%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted2%
G06KGraphical data reading2%
G06VImage or video recognition or understanding2%
G10LSpeech analysis techniques or speech synthesis2%
PatentTitleYear
10,969,628Backlight units with support posts and cavity height monitoring202110,901,260Displays with direct-lit backlight units202110,880,554Bit stream management in video communication202010,880,570Systems and methods of adaptively determining template size for illumination compensation202010,863,206Content-weighted deep residual learning for video in-loop filtering202010,856,009Method of block vector clipping and coding for screen content coding and video coding202010,798,586Base station side device and method and user side device and method for wireless communication202010,798,404Systems and methods of performing improved local illumination compensation202010,764,603Resolution-adaptive video coding202010,743,031Method and apparatus for syntax redundancy removal in palette coding202010,728,573Motion compensated boundary pixel padding202010,715,801Method for palette table initialization and management202010,708,625Adaptive deblocking filter202010,708,591Enhanced deblocking filtering design in video coding202010,701,391Motion vector difference (MVD) prediction202010,701,390Affine motion information derivation202010,701,366Deriving motion vector information at a video decoder202010,666,974Methods of escape pixel coding in index map coding202010,652,537Coding unit size adaptive palette mode for video compression system202010,623,747Method of palette predictor signaling for video coding202010,602,180Motion vector prediction202010,554,979Methods of handling escape pixel as a predictor in index map coding202010,542,271Method and apparatus for major color index map coding202010,542,280Encoding optimization with illumination compensation and integer motion vector restriction202010,531,119Method and apparatus for palette coding with cross block prediction202010,511,835Method and apparatus of decoder side motion derivation for video coding201910,484,696Method and apparatus for color index prediction201910,477,203Method and apparatus for palette table prediction201910,448,010Motion vector prediction for affine motion models in video coding201910,448,049Method for color index coding using a generalized copy previous mode201910,397,588Method and apparatus for resource sharing between intra block copy mode and inter prediction mode in video coding systems201910,390,028Methods for palette coding of image and video data201910,373,609Voice recognition method and apparatus201910,368,317Interference coordination method, interference coordination device and measurement device201910,356,438Method and apparatus of error handling for video coding using intra block copy mode201910,321,141Method and apparatus for palette initialization and management201910,299,137Base station side device and method and user side device and method for wireless communication201910,205,968Method and apparatus for palette index coding in video and image compression201910,182,242Method and apparatus for palette coding with cross block prediction201910,097,848Methods for palette size signaling and conditional palette escape flag signaling20189,999,012Method and device in wireless communication system20189,860,548'Method and apparatus for palette table prediction and signaling'20189,848,393Interference coordination method, interference coordination device and measurement device20179,788,004'Method of color index coding with palette stuffing'20179,763,138'Load balancing apparatus and method for wireless communications system, and base station'20179,749,628'Methods of handling escape pixel as a predictor in index map coding'20179,681,374'Apparatus and method for controlling a change of operation state of a cell'20179,681,135'Method for palette table initialization and management'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to HFI INNOVATION INC (13)· patent assignee history
2017–2020Patents assigned to SONY CORP (7)· patent assignee history
2017–2020Based in Keelung, TW· patent location history
2017–2020Based in Beijing, CN· patent location history
2019–2020Patents assigned to MEDIATEK INC (10)· patent assignee history
2019–2020Patents assigned to QUALCOMM INC (10)· patent assignee history
2019–2020Based in San Diego, CA, US· patent location history
2020Patents assigned to ALIBABA GROUP HOLDING LTD (5)· patent assignee history
2020Based in Bellevue, WA, US· patent location history
2021Based in Yorba Linda, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HFI INNOVATION INC | 13 | 2017–2020 |
| MEDIATEK INC | 10 | 2019–2020 |
| QUALCOMM INC | 10 | 2019–2020 |
| SONY CORP | 7 | 2017–2020 |
| ALIBABA GROUP HOLDING LTD | 5 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Keelung, TW | 23 | 2017–2020 |
| Bellevue, Washington, US | 11 | 2020 |
| Beijing, CN | 8 | 2017–2020 |
| San Diego, California, US | 4 | 2019–2020 |
| Yorba Linda, California, US | 2 | 2021 |