Patent | Date |
---|
Decoding 1D-barcodes in digital capture systems Grant 11,244,183 - Bradley , et al. February 8, 2 | 2022-02-08 |
Generating And Reading Optical Codes With Variable Density To Adapt For Visual Quality And Reliability App 20220004727 - Sharma; Ravi K. ;   et al. | 2022-01-06 |
Human auditory system modeling with masking energy adaptation Grant 11,145,317 - Gurijala , et al. October 12, 2 | 2021-10-12 |
Methods and system for cue detection from audio input, low-power data processing and related arrangements Grant 11,080,006 - Sharma , et al. August 3, 2 | 2021-08-03 |
Generating and reading optical codes with variable density to adapt for visual quality and reliability Grant 11,062,108 - Bradley , et al. July 13, 2 | 2021-07-13 |
Generating and reading optical codes with variable density to adapt for visual quality and reliability Grant 10,896,307 - Sharma , et al. January 19, 2 | 2021-01-19 |
Image Processing Methods And Arrangements Useful In Automated Store Shelf Inspections App 20200234394 - Calhoon; Sean ;   et al. | 2020-07-23 |
Smartphone-based methods and systems Grant 10,658,007 - Davis , et al. | 2020-05-19 |
Methods And System For Cue Detection From Audio Input, Low-power Data Processing And Related Arrangements App 20200133625 - Sharma; Ravi K. ;   et al. | 2020-04-30 |
Multi-mode audio recognition and auxiliary data encoding and decoding Grant 10,546,590 - Sharma , et al. Ja | 2020-01-28 |
Detecting encoded signals under adverse lighting conditions using adaptive signal detection Grant 10,497,081 - Reed , et al. De | 2019-12-03 |
Generating And Reading Optical Codes With Variable Density To Adapt For Visual Quality And Reliability App 20190332840 - Sharma; Ravi K. ;   et al. | 2019-10-31 |
Methods and system for cue detection from audio input, low-power data processing and related arrangements Grant 10,459,685 - Sharma , et al. Oc | 2019-10-29 |
Mobile Device Indoor Navigation App 20190302222 - Bradley; Brett A. ;   et al. | 2019-10-03 |
Decoding 1d-barcodes In Digital Capture Systems App 20190244043 - Bradley; Brett A. ;   et al. | 2019-08-08 |
Compensating for geometric distortion of images in constrained processing environments Grant 10,373,299 - Holub , et al. | 2019-08-06 |
Detecting Conflicts Between Multiple Different Encoded Signals Within Imagery App 20190236748 - Long; Scott M. ;   et al. | 2019-08-01 |
Smartphone-based Methods And Systems App 20190237108 - Davis; Bruce L. ;   et al. | 2019-08-01 |
Generating And Reading Optical Codes With Variable Density To Adapt For Visual Quality And Reliability App 20190171856 - Sharma; Ravi K. ;   et al. | 2019-06-06 |
Detecting Encoded Signals Under Adverse Lighting Conditions Using Adaptive Signal Detection App 20190108607 - Reed; Alastair M. ;   et al. | 2019-04-11 |
Mobile device indoor navigation Grant 10,254,383 - Bradley , et al. | 2019-04-09 |
Digital watermarks adapted to compensate for time scaling, pitch shifting and mixing Grant 10,236,006 - Gurijala , et al. | 2019-03-19 |
Detecting conflicts between multiple different encoded signals within imagery Grant 10,198,782 - Bradley Fe | 2019-02-05 |
Decoding 1D-barcodes in digital capture systems Grant 10,198,648 - Bradley , et al. Fe | 2019-02-05 |
Digital watermark encoding and decoding with localization and payload replacement Grant 10,147,433 - Bradley De | 2018-12-04 |
Methods And System For Cue Detection From Audio Input, Low-power Data Processing And Related Arrangements App 20180246696 - Sharma; Ravi K. ;   et al. | 2018-08-30 |
Human auditory system modeling with masking energy adaptation Grant 10,043,527 - Gurijala , et al. August 7, 2 | 2018-08-07 |
Multi-mode Audio Recognition And Auxiliary Data Encoding And Decoding App 20180211673 - Sharma; Ravi K. ;   et al. | 2018-07-26 |
Multi-mode audio recognition and auxiliary data encoding and decoding Grant 10,026,410 - Gurijala , et al. July 17, 2 | 2018-07-17 |
Smartphone-based Methods And Systems App 20180174620 - Davis; Bruce L. ;   et al. | 2018-06-21 |
Detecting encoded signals under adverse lighting conditions using adaptive signal detection Grant 9,940,684 - Reed , et al. April 10, 2 | 2018-04-10 |
Positioning systems for wireless networks Grant 9,891,307 - Bradley February 13, 2 | 2018-02-13 |
Methods and system for cue detection from audio input, low-power data processing and related arrangements Grant 9,891,883 - Sharma , et al. February 13, 2 | 2018-02-13 |
Multi-mode audio recognition and auxiliary data encoding and decoding Grant 9,852,736 - Sharma , et al. December 26, 2 | 2017-12-26 |
Multi-mode Audio Recognition And Auxiliary Data Encoding And Decoding App 20170133022 - Gurijala; Aparna R. ;   et al. | 2017-05-11 |
Methods And System For Cue Detection From Audio Input, Low-power Data Processing And Related Arrangements App 20160378427 - Sharma; Ravi K. ;   et al. | 2016-12-29 |
Smartphone-based Methods And Systems App 20160322082 - Davis; Bruce L. ;   et al. | 2016-11-03 |
Multi-mode Audio Recognition And Auxiliary Data Encoding And Decoding App 20160293172 - Sharma; Ravi K. ;   et al. | 2016-10-06 |
Positioning Systems For Wireless Networks App 20160291125 - Bradley; Brett A. | 2016-10-06 |
Multi-mode audio recognition and auxiliary data encoding and decoding Grant 9,401,153 - Sharma , et al. July 26, 2 | 2016-07-26 |
Sensing data from physical objects Grant 9,384,390 - Rhoads , et al. July 5, 2 | 2016-07-05 |
Audio watermark encoding with reversing polarity and pairwise embedding Grant 9,305,559 - Sharma , et al. April 5, 2 | 2016-04-05 |
Detecting Encoded Signals Under Adverse Lighting Conditions Using Adaptive Signal Detection App 20160093011 - Reed; Alastair M. ;   et al. | 2016-03-31 |
Positioning systems for wireless networks Grant 9,282,471 - Bradley March 8, 2 | 2016-03-08 |
Detecting encoded signals under adverse lighting conditions using adaptive signal detection Grant 9,147,222 - Reed , et al. September 29, 2 | 2015-09-29 |
Mobile Device Indoor Navigation App 20150168538 - Bradley; Brett A. ;   et al. | 2015-06-18 |
Sensing Data From Physical Objects App 20150071486 - Rhoads; Geoffrey B. ;   et al. | 2015-03-12 |
Object processing employing movement Grant 8,923,550 - Rhoads , et al. December 30, 2 | 2014-12-30 |
Sensing data from physical objects Grant 8,842,876 - Rhoads , et al. September 23, 2 | 2014-09-23 |
Smartphone-based methods and systems Grant 8,819,172 - Davis , et al. August 26, 2 | 2014-08-26 |
Multi-mode Audio Recognition And Auxiliary Data Encoding And Decoding App 20140142958 - Sharma; Ravi K. ;   et al. | 2014-05-22 |
Multi-mode Audio Recognition And Auxiliary Data Encoding And Decoding App 20140108020 - Sharma; Ravi K. ;   et al. | 2014-04-17 |
Positioning Systems For Wireless Networks App 20130316728 - Bradley; Brett A. | 2013-11-28 |
Smartphone-Based Methods and Systems App 20130183952 - Davis; Bruce L. ;   et al. | 2013-07-18 |
Layered security in digital watermarking Grant 8,345,316 - Bradley , et al. January 1, 2 | 2013-01-01 |
Adaptive prediction filtering for encoding/decoding digital signals in media content Grant 8,315,427 - Bradley November 20, 2 | 2012-11-20 |
Sensing Data from Physical Objects App 20120281880 - Rhoads; Geoffrey B. ;   et al. | 2012-11-08 |
Smartphone-Based Methods and Systems App 20120208592 - Davis; Bruce L. ;   et al. | 2012-08-16 |
Image, video or audio filtering before biometric recognition Grant 8,233,675 - Reed , et al. July 31, 2 | 2012-07-31 |
Perceptual modeling of media signals for data hiding Grant 8,213,674 - Hannigan , et al. July 3, 2 | 2012-07-03 |
Object Processing Employing Movement App 20120163666 - Rhoads; Geoffrey B. ;   et al. | 2012-06-28 |
Layered security in digital watermarking Grant 8,190,901 - Barr , et al. May 29, 2 | 2012-05-29 |
Detecting Encoded Signals Under Adverse Lighting Conditions Using Adaptive Signal Detection App 20120129574 - Reed; Alastair M. ;   et al. | 2012-05-24 |
Object processing employing movement Grant 8,126,203 - Rhoads , et al. February 28, 2 | 2012-02-28 |
Content identifiers Grant 8,095,796 - Conwell , et al. January 10, 2 | 2012-01-10 |
Variable message coding protocols for encoding auxiliary data in media signals Grant 8,094,877 - Sharma , et al. January 10, 2 | 2012-01-10 |
Object Processing Employing Movement App 20110311096 - Rhoads; Geoffrey B. ;   et al. | 2011-12-22 |
Perceptual Modeling of Media Signals for Data Hiding App 20110150268 - Hannigan; Brett T. ;   et al. | 2011-06-23 |
Extracting multiple identifiers from audio and video content Grant 7,961,949 - Levy , et al. June 14, 2 | 2011-06-14 |
Object processing employing movement Grant 7,949,148 - Rhoads , et al. May 24, 2 | 2011-05-24 |
Variable Message Coding Protocols For Encoding Auxiliary Data in Media Signals App 20110081041 - Sharma; Ravi K. ;   et al. | 2011-04-07 |
Adaptive Prediction Filtering For Encoding/decoding Digital Signals In Media Content App 20100303283 - Bradley; Brett A. | 2010-12-02 |
Variable message coding protocols for encoding auxiliary data in media signals Grant 7,778,442 - Sharma , et al. August 17, 2 | 2010-08-17 |
Quantization-based data embedding in mapped data Grant 7,769,202 - Bradley , et al. August 3, 2 | 2010-08-03 |
Adaptive prediction filtering for digital watermarking Grant 7,688,996 - Bradley March 30, 2 | 2010-03-30 |
Conditioning imagery to better receive steganographic encoding Grant 7,668,334 - Reed , et al. February 23, 2 | 2010-02-23 |
Benchmarks for Digital Watermarking App 20100042843 - Brunk; Hugh L. ;   et al. | 2010-02-18 |
Extracting Multiple Identifiers from Audio and Video Content App 20100027837 - Levy; Kenneth L. ;   et al. | 2010-02-04 |
Deriving multiple identifiers from multimedia content Grant 7,602,978 - Levy , et al. October 13, 2 | 2009-10-13 |
Deriving Multiple Identifiers from Multimedia Content App 20090080694 - Levy; Kenneth L. ;   et al. | 2009-03-26 |
Variable Message Coding Protocols for Encoding Auxiliary Data in Media Signals App 20090060264 - Sharma; Ravi K. ;   et al. | 2009-03-05 |
Quantization-Based Data Embedding in Mapped Data App 20090022360 - Bradley; Brett A. ;   et al. | 2009-01-22 |
Integrating steganographic encoding in multimedia content Grant 7,460,726 - Levy , et al. December 2, 2 | 2008-12-02 |
Variable message coding protocols for encoding auxiliary data in media signals Grant 7,412,072 - Sharma , et al. August 12, 2 | 2008-08-12 |
Content Identifiers App 20080133556 - Conwell; William Y. ;   et al. | 2008-06-05 |
Quantization-based data embedding in mapped data Grant 7,376,242 - Bradley , et al. May 20, 2 | 2008-05-20 |
Sensing Data From Physical Objects App 20080112596 - Rhoads; Geoffrey B. ;   et al. | 2008-05-15 |
Integrating Steganographic Encoding In Multimedia Content App 20080044087 - Levy; Kenneth L. ;   et al. | 2008-02-21 |
Image, Video or Audio Filtering Before Biometric Recognition App 20080013801 - Reed; Alastair M. ;   et al. | 2008-01-17 |
Adaptive Prediction Filtering for Digital Watermarking App 20070286455 - Bradley; Brett A. | 2007-12-13 |
Content identifiers triggering corresponding responses through collaborative processing Grant 7,302,574 - Conwell , et al. November 27, 2 | 2007-11-27 |
Object Processing Employing Movement App 20070214406 - Rhoads; Geoffrey B. ;   et al. | 2007-09-13 |
Perceptual modeling of media signals for data hiding App 20070183622 - Hannigan; Brett T. ;   et al. | 2007-08-09 |
Adaptive prediction filtering for digital watermarking Grant 7,231,061 - Bradley June 12, 2 | 2007-06-12 |
Identification document and related methods App 20070016790 - Brundage; Trent J. ;   et al. | 2007-01-18 |
Perceptual modeling of media signals based on local contrast and directional edges Grant 7,088,844 - Hannigan , et al. August 8, 2 | 2006-08-08 |
Self-orienting watermarks Grant 6,993,153 - Bradley January 31, 2 | 2006-01-31 |
Conditioning imagery to better receive steganographic encoding App 20060002583 - Reed; Alastair M. ;   et al. | 2006-01-05 |
Synchronizing watermark detectors in geometrically distorted signals Grant 6,975,745 - Bradley December 13, 2 | 2005-12-13 |
Identification document and related methods App 20050160271 - Brundage, Trent J. ;   et al. | 2005-07-21 |
Quantization-based data embedding in mapped data App 20040228502 - Bradley, Brett A. ;   et al. | 2004-11-18 |
Identification document and related methods App 20040181671 - Brundage, Trent J. ;   et al. | 2004-09-16 |
Perceptual modeling of media signals based on local contrast and directional edges App 20040136565 - Hannigan, Brett T. ;   et al. | 2004-07-15 |
Low visibility watermarks using an out-of-phase color Grant 6,721,440 - Reed , et al. April 13, 2 | 2004-04-13 |
Layered security in digital watermarking App 20040039914 - Barr, John Kennedy ;   et al. | 2004-02-26 |
Perceptual modeling of media signals based on local contrast and directional edges Grant 6,631,198 - Hannigan , et al. October 7, 2 | 2003-10-07 |
Self-orienting watermarks Grant 6,625,297 - Bradley September 23, 2 | 2003-09-23 |
Adaptive prediction filtering for digital watermarking App 20030177359 - Bradley, Brett A. | 2003-09-18 |
Integrating digital watermarks in multimedia content App 20030103645 - Levy, Kenneth L. ;   et al. | 2003-06-05 |
Synchronizing watermark detectors in geometrically distorted signals App 20030081810 - Bradley, Brett A. | 2003-05-01 |
Removal of fixed pattern noise and other fixed patterns from media signals Grant 6,535,617 - Hannigan , et al. March 18, 2 | 2003-03-18 |
Variable message coding protocols for encoding auxiliary data in media signals App 20030033530 - Sharma, Ravi K. ;   et al. | 2003-02-13 |
Repetition coding of error correction coded messages in auxiliary data embedding applications App 20030026453 - Sharma, Ravi K. ;   et al. | 2003-02-06 |
Content identifiers triggering corresponding responses through collaborative processing App 20020028000 - Conwell, William Y. ;   et al. | 2002-03-07 |