Inventor
Chuang Gu
Inventor
Bellevue, WA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television46%
G06TImage data processing or generation, in general19%
G06VImage or video recognition or understanding19%
G06FElectric digital data processing8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
G10LSpeech analysis techniques or speech synthesis4%
PatentTitleYear
9,015,788'Generation and provision of media metadata'20158,763,068'Generation and provision of media metadata'20148,705,616'Parallel multiple bitrate video encoding to reduce latency and dependences between groups of pictures'20148,588,534'Staged element classification'20138,494,231'Face recognition in video content'20138,396,114'Multiple bit rate video encoding using variable bit rate and dynamic resolution for adaptive video streaming'20138,311,115'Video encoding using previously calculated motion information'20128,270,473'Motion based dynamic resolution multiple bit rate video encoding'20127,710,434'Rotation and scaling optimization for mobile devices'20107,162,055'Tracking semantic objects in vector image sequences'20077,088,845'Region extraction in vector images'20066,711,278'Tracking semantic objects in vector image sequences'20046,400,831'Semantic video object segmentation and tracking'20026,205,422'Morphological pure speech detection using valley percentage'20016,075,875'Segmentation of image features using hierarchical analysis of multi-valued image data and weighted averaging of segmentation results'20006,037,988'Method for generating sprites for object-based coding sytems using masks and rounding average'20005,787,203'Method and system for filtering compressed video images'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2015Patents assigned to MICROSOFT CORP (17)· patent assignee history
1998–2006Based in Redmond, WA, US· patent location history
2007Based in Bothell, WA, US· patent location history
2010–2015Based in Bellevue, WA, US· patent location history
2012–2014Patents assigned to GU CHUANG (7)· patent assignee history
2012–2014Patents assigned to SPEARS STACEY (5)· patent assignee history
2012–2014Patents assigned to CHAN CHUN-WEI (4)· patent assignee history
2012–2014Patents assigned to HE YAMING (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT CORP | 17 | 1998–2015 |
| GU CHUANGself | 7 | 2012–2014 |
| SPEARS STACEY | 5 | 2012–2014 |
| CHAN CHUN-WEI | 4 | 2012–2014 |
| HE YAMING | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bellevue, Washington, US | 9 | 2010–2015 |
| Redmond, Washington, US | 7 | 1998–2006 |
| Bothell, Washington, US | 1 | 2007 |