Inventor
James E. Crenshaw
Inventor
Burbank, CA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television44%
G06TImage data processing or generation, in general26%
G06VImage or video recognition or understanding19%
G06KGraphical data reading4%
H04HBroadcast communication4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
10,944,938Dual-ended metadata for judder visibility control202110,397,294Bandwidth adaptation for dynamic adaptive transferring of multimedia201910,368,031Systems and methods to control judder visibility201910,200,666Coherent motion estimation for stereoscopic video20199,679,366'Guided color grading for extended dynamic range'20179,607,364'Methods and systems for inverse tone mapping'20179,554,020'Workflow for content creation and guided display management of EDR video'20179,554,132'Video compression implementing resolution tradeoffs and optimization'20179,438,849'Systems and methods for transmitting video frames'20168,600,185'Systems and methods for restoring color and non-color related integrity in an image'20138,494,224'Perspective improvement for image and video applications'20138,438,590'System and method for measuring audience reaction to media content'20138,428,364'Edge enhancement for temporal scaling with metadata'20138,237,769'System and method of videotelephony with detection of a visual token in the videotelephony image for electronic control of the field of view'20127,983,451'Recognition method using hand biometrics with anti-counterfeiting'20117,925,116'Method and apparatus to facilitate forming a compensated image of a wide-angle image'20117,742,624'Perspective improvement for image and video applications'20107,660,431'Image recognition facilitation using remotely sourced content'20107,634,159'System and method for parallel computation of an array transform'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2010Patents assigned to MOTOROLA INC (3)· patent assignee history
2009–2013Based in Palatine, IL, US· patent location history
2013–2017Patents assigned to CRENSHAW JAMES E (5)· patent assignee history
2013Patents assigned to DOLBY LAB LICENSING CORP (2)· patent assignee history
2013–2017Patents assigned to LIU LIMIN (2)· patent assignee history
2013–2021Based in Burbank, CA, US· patent location history
2016–2021Patents assigned to DOLBY LABORATORIES LICENSING CORP (9)· patent assignee history
2017Based in San Francisco, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOLBY LABORATORIES LICENSING CORP | 9 | 2016–2021 |
| CRENSHAW JAMES Eself | 5 | 2013–2017 |
| MOTOROLA INC | 3 | 2009–2010 |
| DOLBY LAB LICENSING CORP | 2 | 2013 |
| LIU LIMIN | 2 | 2013–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burbank, California, US | 11 | 2013–2021 |
| Palatine, Illinois, US | 7 | 2009–2013 |
| San Francisco, California, US | 1 | 2017 |