Inventor
Ya-Qin Zhang
Inventor
West Windsor, NJ, US
Overview
Patents· 71 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television53%
G06TImage data processing or generation, in general14%
H04LTransmission of digital information, e.g. telegraphic communication13%
G06FElectric digital data processing5%
H04WWireless communication networks4%
G06VImage or video recognition or understanding3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere1%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them1%
G06KGraphical data reading1%
PatentTitleYear
11,100,370Method of using deep discriminate network model for person re-identification in image or video202110,796,689Voice processing methods and electronic devices202010,356,288Electronic device comprising a support device to which an imaging device is coupled20199,626,064'Presentation facilitation'20178,005,138'Seamless switching of scalable video bitstreams'20117,949,049'Memory efficient 3-D wavelet transform for video coding without boundary effects'20117,830,958'Seamless switching of scalable video bitstreams'20107,826,537'Systems and methods with error resilience in enhancement layer bitstream of scalable video coding'20107,684,495'Systems and methods with error resilience in enhancement layer bitstream of scalable video coding'20107,684,493'Systems and methods with error resilience in enhancement layer bitstream of scalable video coding'20107,684,494'Systems and methods with error resilience in enhancement layer bitstream of scalable video coding'20107,680,190'Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information'20107,680,189'Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information'20107,675,976'Video coding using wavelet transform and sub-band transposition'20107,664,185'Systems and methods with error resilience in enhancement layer bitstream of scalable video coding'20107,653,134'Video coding using wavelet transform of pixel array formed with motion information'20107,646,817'Accelerating video decoding using a graphics processing unit'20107,640,502'Presentation facilitation'20097,600,000'Ultra wideband wireless storage device'20097,583,730'Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding'20097,574,726'Resource allocation in multi-stream IP network for optimized quality of service'20097,558,244'Robust, inferentially synchronized transmission of compressed transport-layer-protocol headers'20097,559,078'Resource allocation in multi-stream IP network for optimized quality of service'20097,539,188'Robust, inferentially synchronized transmission of compressed transport-layer-protocol headers'20097,454,527'Architecture and related methods for streaming media content through heterogeneous networks'20087,453,939'Automatic video object extraction'20087,450,571'Resource allocation in multi-stream IP network for optimized quality of service'20087,389,356'Generalized differentiation methods and arrangements for adaptive multimedia communications'20087,305,140'System and method for robust image representation over error-prone channels'20077,269,289'System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding'20077,260,826'Resource allocation in multi-stream IP network for optimized quality of service'20077,177,271'Method and system for managing admission to a network'20077,130,473'System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding'20067,096,034'System and method for reducing power consumption for wireless communications by mobile devices'20067,093,028'User and content aware object-based data stream transmission methods and arrangements'20067,046,672'Robust, inferentially synchronized transmission of compressed transport-layer-protocol headers'20067,023,922'Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information'20066,999,432'Channel and quality of service adaptation for multimedia over wireless networks'20066,996,173'Seamless switching of scalable video bitstreams'20066,956,972'System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding'20056,917,719'Method and apparatus for region-based allocation of processing resources and control of input image formation'20056,907,070'Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding'20056,850,564'Apparatus and method for dynamically controlling the frame rate of video streams'20056,816,194'Systems and methods with error resilience in enhancement layer bitstream of scalable video coding'20046,795,504'Memory efficient 3-D wavelet transform for video coding without boundary effects'20046,785,329'Automatic video object extraction'20046,700,933'System and method with advance predicted bit-plane coding for progressive fine-granularity scalable (PFGS) video coding'20046,690,833'Apparatus and method for macroblock based rate control in a coding system'20046,621,935'System and method for robust image representation over error-prone channels'20036,614,936'System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding'20036,597,739'Three-dimensional shape-adaptive wavelet transform for efficient object-based video coding'20036,567,081'Methods and arrangements for compressing image-based rendering (IBR) data using alignment and 3D wavelet transform techniques'20036,560,371'Apparatus and method for employing M-ary pyramids with N-scale tiling'20036,501,794'System and related methods for analyzing compressed media content'20026,496,607'Method and apparatus for region-based allocation of processing resources and control of input image formation'20026,483,946'Apparatus and method for encoding zerotrees generated by a wavelet-based coding technique'20026,434,196'Method and apparatus for encoding video information'20026,408,101'Apparatus and method for employing M-ary pyramids to enhance feature-based classification and motion estimation'20026,351,491'Apparatus and method for optimizing the rate control for multiscale entropy encoding'20026,298,167'Vector wavelet organization'20016,243,497'Apparatus and method for optimizing the rate control in a coding system'20016,208,692'Apparatus and method for performing scalable hierarchical motion estimation'20016,160,846'Apparatus and method for optimizing the rate control in a coding system'20006,148,027'Method and apparatus for performing hierarchical motion estimation using nonlinear pyramid'20006,144,701'Stereoscopic video coding and decoding apparatus and method'20006,084,908'Apparatus and method for quadtree based variable block size motion estimation'20006,084,912'Very low bit rate video coding/decoding method and apparatus'20005,764,805'Low bit rate video encoder using overlapping block motion compensation and zerotree wavelet coding'19985,521,988'Vector transform coder with multi-layered codebooks and dynamic bit allocation'19965,495,292'Inter-frame wavelet transform coder for color video compression'19965,477,272'Variable-block size multi-resolution motion estimation scheme for pyramid coding'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to GTE LABORATORIES INC (3)· patent assignee history
1995–1996Based in Acton, MA, US· patent location history
1998–2002Patents assigned to SHARP KK (6)· patent assignee history
1998–2005Based in Cranbury, NJ, US· patent location history
2000–2005Patents assigned to SARNOFF CORP (17)· patent assignee history
2002–2017Based in West Windsor, NJ, US· patent location history
2003–2011Patents assigned to MICROSOFT CORP (45)· patent assignee history
2008–2010Based in Bellevue, WA, US· patent location history
2010–2020Based in Beijing, CN· patent location history
2020Patents assigned to LENOVO BEIJING CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT CORP | 45 | 2003–2011 |
| SARNOFF CORP | 17 | 2000–2005 |
| SHARP KK | 6 | 1998–2002 |
| GTE LABORATORIES INC | 3 | 1995–1996 |
| LENOVO BEIJING CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Windsor, New Jersey, US | 36 | 2002–2017 |
| Cranbury, New Jersey, US | 15 | 1998–2005 |
| Bellevue, Washington, US | 11 | 2008–2010 |
| Beijing, CN | 3 | 2010–2020 |
| Acton, Massachusetts, US | 3 | 1995–1996 |