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Error correcting codes with bayes decoder and optimized codebook
Grant 10,707,996 - Wu | 2020-07-07 |
Error Correcting Codes With Bayes Decoder And Optimized Codebook
App 20190312666 - Wu; Chai W. | 2019-10-10 |
Free-form Production Based On Causal Predictive Models
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Multibit digital halftoning, indexing 2D and 3D lookup tables
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Correction of print engine artifacts using an iterative halftoning search algorithm
Grant 8,282,182 - Chandu , et al. October 9, 2 | 2012-10-09 |
Data Exchange Optimization In A Peer-to-peer Network
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Multibit Digital Halftoning
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Correction Of Print Engine Artifacts Using An Iterative Halftoning Search Algorithm
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Method and system for specifying halftone spot shapes
Grant 7,489,419 - Nguyen , et al. February 10, 2 | 2009-02-10 |
Event-recorder for transmitting and storing electronic signature data
Grant 6,982,625 - Chainer , et al. January 3, 2 | 2006-01-03 |
Method and system for specifying halftone spot shapes
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Semi-fragile watermarks
Grant 6,834,344 - Aggarwal , et al. December 21, 2 | 2004-12-21 |
Enhanced error diffusion
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Watermarks for customer identification
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Event-recorder for transmitting and storing electronic signature data
App 20040104823 - Chainer, Timothy J. ; et al. | 2004-06-03 |
Event-recorder for transmitting and storing electronic signature data
Grant 6,737,954 - Chainer , et al. May 18, 2 | 2004-05-18 |
Digital printer for avoiding moire patterns by using a dithering mask and angular rotation between print head and print medium to simulate analog printer halftoning of color images
Grant 6,738,162 - Martens , et al. May 18, 2 | 2004-05-18 |
Dithering method and apparatus for multitone printers
Grant 6,714,318 - Morris, III , et al. March 30, 2 | 2004-03-30 |
Constrained digital halftoning
Grant 6,603,573 - Adler , et al. August 5, 2 | 2003-08-05 |
Masks with modulated clustering and aperiodicity and rescaling of masks
Grant 6,597,813 - Stanich , et al. July 22, 2 | 2003-07-22 |
Method and apparatus for watermarking with no perceptible trace
Grant 6,564,322 - Jameson , et al. May 13, 2 | 2003-05-13 |
Event-recorder for transmitting and storing electronic signature data
Grant 6,525,672 - Chainer , et al. February 25, 2 | 2003-02-25 |
Dither mask generation with calibration-independent number of threshold levels
Grant 6,515,770 - Rao , et al. February 4, 2 | 2003-02-04 |
Method and apparatus for securely determining aspects of the history of a good
Grant 6,501,390 - Chainer , et al. December 31, 2 | 2002-12-31 |
Method And Apparatus For Securely Determining Aspects Of The History Of A Good
App 20020186145 - CHAINER, TIMOTHY J. ; et al. | 2002-12-12 |
Method and apparatus for depositing ordinary checks from home or office
Grant 6,450,403 - Martens , et al. September 17, 2 | 2002-09-17 |
Method And Apparatus For Depositing Ordinary Checks From Home Or Office
App 20020084321 - Martens, Marco ; et al. | 2002-07-04 |
Event-recorder for transmitting and storing electronic signature data
App 20020075167 - Chainer, Timothy J. ; et al. | 2002-06-20 |
Event-recorder For Transmitting And Storing Electronic Signature Data
App 20020027499 - CHAINER, TIMOTHY J. ; et al. | 2002-03-07 |
Compressed image authentication and verification
Grant 6,275,599 - Adler , et al. August 14, 2 | 2001-08-14 |
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