Inventor
Mark Champion
Inventor
Kenmore, WA, 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. television29%
G09GArrangements or circuits for control of indicating devices using static means to present variable information23%
G11CStatic stores12%
G06TImage data processing or generation, in general11%
H04LTransmission of digital information, e.g. telegraphic communication6%
G02BOptical elements, systems or apparatus5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light2%
H04HBroadcast communication2%
G06FElectric digital data processing2%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them1%
PatentTitleYear
11,031,749Laser control202111,029,512Adjusting a resonant frequency of a scanning mirror202110,712,550Colocating signal processing device with micromechanical scanning silicon mirror202010,651,626Laser control202010,498,793System and method for digital compression for streaming data201910,230,362Enhanced resonant circuit amplifier20199,883,412'Verification of a wireless protocol implementation'20189,407,887'Controlled light source startup in a display'20168,810,561'Dual laser drive method. apparatus, and system'20148,760,745'Substrate guided relay with image compensation'20148,730,210'Multipoint source detection in a scanned beam display'20148,711,186'Scanning projection apparatus with tangential compensation'20148,665,920'Method and apparatus for laser diode compensation'20148,634,024'Asynchronous scanning display projection'20148,547,384'Checkerboard buffer'20138,514,208'Method and apparatus for optical wireless communication'20138,446,342'Projection system with multi-phased scanning trajectory'20138,384,620'Laser projection white balance tracking'20138,274,522'Image generation with interpolation of pixels on a grid to pixels on a scan trajectory'20128,248,541'Phased locked resonant scanning display projection'20128,223,161'Electronic alignment of primary color pixels in a scanned display'20128,173,947'Scanning mirror position determination'20128,068,115'Image generation with interpolation and distortion correction'20118,055,364'System and method for request, delivery and use of multimedia files for audiovisual entertainment'20117,982,934'Scanned beam display with parallelogram distortion correction'20117,953,442'Method and system for processing wireless digital multimedia'20117,830,391'Checkerboard buffer using two-dimensional buffer pages'20107,711,018'Method and apparatus for laser diode compensation'20107,693,103'System and method for automatically performing a channel selection procedure in a wireless network'20107,684,826'Method and system for processing wireless digital multimedia'20107,675,509'Methods and apparatus for optical wireless communication'20107,586,543'System and method for overlay of a motion video signal on an analog video signal'20097,573,483'Dynamic buffer pages'20097,562,379'Method and system for wireless digital multimedia presentation'20097,558,275'System and method for clock replication using reference clock'20097,545,939'Control 3 signal synthesis'20097,522,217'System and method for overlay of a motion video signal on an analog video signal'20097,509,181'System and method for request, delivery and use of multimedia files for audiovisual entertainment'20097,483,717'Method and system for processing wireless digital multimedia'20097,426,651'System and method for encoding independent clock using communication system reference clock'20087,379,069'Checkerboard buffer using two-dimensional buffer pages'20087,228,154'Method and system for processing wireless digital multimedia'2007D0543219'Outer shell for a transport refrigeration system'20077,205,993'Checkerboard buffer using two-dimensional buffer pages and using memory bank alternation'20077,167,114'Memory efficient interleaving'20077,129,953'Two dimensional buffer pages'20067,088,369'Checkerboard buffer using two-dimensional buffer pages and using bit-field addressing'20067,068,281'Pixel pages optimized for GLV'20067,046,249'Swapped pixel pages'20067,038,691'Two-dimensional buffer pages using memory bank alternation'20066,992,674'Checkerboard buffer using two-dimensional buffer pages and using state addressing'20066,965,980'Multi-sequence burst accessing for SDRAM'20056,850,241'Swapped pixel pages'20056,831,649'Two-dimensional buffer pages using state addressing'20046,831,651'Checkerboard buffer'20046,831,650'Checkerboard buffer using sequential memory locations'20046,828,977'Dynamic buffer pages'20046,803,917'Checkerboard buffer using memory bank alternation'20046,801,204'Checkerboard buffer using memory blocks'20046,795,079'Two-dimensional buffer pages'20046,791,557'Two-dimensional buffer pages using bit-field addressing'20046,778,869'System and method for request, delivery and use of multimedia files for audiovisual entertainment in the home environment'20046,774,953'Method and apparatus for color warping'20046,768,490'Checkerboard buffer using more than two memory devices'20046,765,580'Pixel pages optimized for GLV'20046,765,579'Pixel pages using combined addressing'20046,734,919'System and method for overlay of a motion video signal on an analog video signal'20046,377,282'Combining images and controlling a cursor when images are combined'20026,356,313'System and method for overlay of a motion video signal on an analog video signal'20026,313,822'Method and apparatus for modifying screen resolution based on available memory'20016,292,225'Precision horizontal positioning system'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2013Patents assigned to SONY ELECTRONICS INC (47)· patent assignee history
2001–2013Patents assigned to SONY CORP (37)· patent assignee history
2001–2009Based in Seattle, WA, US· patent location history
2002–2021Based in Kenmore, WA, US· patent location history
2006Based in Mountlake Terrace, WA, US· patent location history
2007Based in Eugene, OR, US· patent location history
2010–2016Patents assigned to MICROVISION INC (16)· patent assignee history
2011–2016Patents assigned to CHAMPION MARK (16)· patent assignee history
2018–2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY ELECTRONICS INC | 47 | 2001–2013 |
| SONY CORP | 37 | 2001–2013 |
| CHAMPION MARKself | 16 | 2011–2016 |
| MICROVISION INC | 16 | 2010–2016 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 7 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kenmore, Washington, US | 61 | 2002–2021 |
| Seattle, Washington, US | 8 | 2001–2009 |
| Eugene, OR, US | 1 | 2007 |
| Mountlake Terrace, Washington, US | 1 | 2006 |