Brett T. Hannigan

Person

Menlo Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for detecting a display mode suitable for a reduc...
- Patent number 9,508,111
- Issue date Nov 29, 2016
- NVIDIA Corporation
- Michael A. Ogrinc
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content identification and electronic tickets, coupons and credits
- Patent number 8,655,011
- Issue date Feb 18, 2014
- Digimarc Corporation
- Brett T. Hannigan
- G07 - CHECKING-DEVICES
Information Patent Grant
Methods and related toy and game applications using encoded informa...
- Patent number 8,615,471
- Issue date Dec 24, 2013
- Digimarc Corporation
- Brett T Hannigan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layered security in digital watermarking
- Patent number 8,345,316
- Issue date Jan 1, 2013
- Digimarc Corporation
- Brett A. Bradley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for dynamically controlling a display refresh rate
- Patent number 8,334,857
- Issue date Dec 18, 2012
- NVIDIA Corporation
- Michael A. Ogrinc
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Perceptual modeling of media signals for data hiding
- Patent number 8,213,674
- Issue date Jul 3, 2012
- Digimarc Corporation
- Brett T. Hannigan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layered security in digital watermarking
- Patent number 8,190,901
- Issue date May 29, 2012
- Digimarc Corporation
- John Kennedy Barr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and computer program product for adjusting a refresh...
- Patent number 8,179,388
- Issue date May 15, 2012
- NVIDIA Corporation
- David Wyatt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Automated methods for distinguishing copies from original printed o...
- Patent number 8,144,368
- Issue date Mar 27, 2012
- Digimarc Coporation
- Tony F. Rodriguez
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and system of measuring quantitative changes in display fram...
- Patent number 8,120,621
- Issue date Feb 21, 2012
- NVIDIA Corporation
- Michael A. Ogrinc
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Content identification and electronic tickets, coupons and credits
- Patent number 8,103,877
- Issue date Jan 24, 2012
- Digimarc Corporation
- Brett T. Hannigan
- G07 - CHECKING-DEVICES
Information Patent Grant
Distributed decoding of digitally encoded media signals
- Patent number 8,085,978
- Issue date Dec 27, 2011
- Digimarc Corporation
- Trent J. Brundage
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal hiding employing feature modification
- Patent number 8,077,912
- Issue date Dec 13, 2011
- Digimarc Corporation
- Brett T. Hannigan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identification document and related methods
- Patent number 8,059,858
- Issue date Nov 15, 2011
- Digimarc Corporation
- Trent J. Brundage
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Electronic forms using indicia, sometimes hidden indicia
- Patent number 8,050,451
- Issue date Nov 1, 2011
- Digimarc Corporation
- Trent J. Brundage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Benchmarks for digital watermarking
- Patent number 8,051,295
- Issue date Nov 1, 2011
- Digimarc Corporation
- Hugh L. Brunk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital watermark detection using predetermined color projections
- Patent number 7,995,790
- Issue date Aug 9, 2011
- Digimarc Corporation
- Alastair M. Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extracting multiple identifiers from audio and video content
- Patent number 7,961,949
- Issue date Jun 14, 2011
- Digimarc Corporation
- Kenneth L. Levy
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Digital watermarking apparatus and methods
- Patent number 7,957,553
- Issue date Jun 7, 2011
- Digimarc Corporation
- Eric E. Ellingson
- G07 - CHECKING-DEVICES
Information Patent Grant
Perceptual modeling of media signals for data hiding
- Patent number 7,822,226
- Issue date Oct 26, 2010
- Digimarc Corporation
- Brett T. Hannigan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication methods and systems including embedded auxiliary data
- Patent number 7,806,322
- Issue date Oct 5, 2010
- Digimarc Corporation
- Trent J. Brundage
- G07 - CHECKING-DEVICES
Information Patent Grant
Media and methods employing steganographic marking
- Patent number 7,778,437
- Issue date Aug 17, 2010
- Digimarc Corporation
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Electronic forms including digital watermarking
- Patent number 7,738,658
- Issue date Jun 15, 2010
- Digimarc Corporation
- Trent J. Brundage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Watermarking employing the time-frequency domain
- Patent number 7,711,144
- Issue date May 4, 2010
- Digimarc Corporation
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed content identification
- Patent number 7,676,060
- Issue date Mar 9, 2010
- Trent J. Brundage
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Including a metric in a digital watermark for media authentication
- Patent number 7,607,016
- Issue date Oct 20, 2009
- Digimarc Corporation
- Hugh L. Brunk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deriving multiple identifiers from multimedia content
- Patent number 7,602,978
- Issue date Oct 13, 2009
- Digimarc Corporation
- Kenneth L. Levy
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Image or video display devices
- Patent number 7,545,952
- Issue date Jun 9, 2009
- Digimarc Corporation
- Trent J. Brundage
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Layered security in digital watermarking
- Patent number 7,519,819
- Issue date Apr 14, 2009
- Digimarc Corporatino
- Brett Alan Bradley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital watermarking methods and related toy and game applications
- Patent number 7,502,759
- Issue date Mar 10, 2009
- Digimarc Corporation
- Brett T. Hannigan
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONTENT IDENTIFICATION AND ELECTRONIC TICKETS, COUPONS AND CREDITS
- Publication number 20120114169
- Publication date May 10, 2012
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Perceptual Modeling of Media Signals for Data Hiding
- Publication number 20110150268
- Publication date Jun 23, 2011
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Distributed Decoding of Digitally Encoded Media Signals
- Publication number 20110069861
- Publication date Mar 24, 2011
- Trent J. Brundage
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Forms Using Indicia, Sometimes Hidden Indicia
- Publication number 20110007364
- Publication date Jan 13, 2011
- Trent J. Brundage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Printing Media and Methods Employing Digital Watermarking
- Publication number 20100310118
- Publication date Dec 9, 2010
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Signal Hiding Employing Feature Modification
- Publication number 20100303284
- Publication date Dec 2, 2010
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital Watermarking Apparatus and Methods
- Publication number 20100142749
- Publication date Jun 10, 2010
- Geoffrey B. Rhoads
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Layered Security in Digital Watermarking
- Publication number 20100091336
- Publication date Apr 15, 2010
- Brett Alan Bradley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Related Toy and Game Applications Using Encoded Informa...
- Publication number 20100062819
- Publication date Mar 11, 2010
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Benchmarks for Digital Watermarking
- Publication number 20100042843
- Publication date Feb 18, 2010
- Hugh L. Brunk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Extracting Multiple Identifiers from Audio and Video Content
- Publication number 20100027837
- Publication date Feb 4, 2010
- Kenneth L. Levy
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Perceptual Modeling of Media Signals for Data Hiding
- Publication number 20090207920
- Publication date Aug 20, 2009
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTIALIASING USING MULTIPLE DISPLAY HEADS OF A GRAPHICS PROCESSOR
- Publication number 20090085928
- Publication date Apr 2, 2009
- NVIDIA Corporation
- Duncan A. Riach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Deriving Multiple Identifiers from Multimedia Content
- Publication number 20090080694
- Publication date Mar 26, 2009
- Kenneth L. Levy
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Digital Watermarking Apparatus and Methods
- Publication number 20080260201
- Publication date Oct 23, 2008
- Geoffrey B. Rhoads
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Watermarking Employing the Time-Frequency Domain
- Publication number 20080181449
- Publication date Jul 31, 2008
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR ADJUSTING A REFRESH...
- Publication number 20080143729
- Publication date Jun 19, 2008
- NVIDIA CORPORATION
- David Wyatt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INTEGRATING STEGANOGRAPHIC ENCODING IN MULTIMEDIA CONTENT
- Publication number 20080044087
- Publication date Feb 21, 2008
- Kenneth L. Levy
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Methods For Generating Enhanced Digital Images
- Publication number 20080036886
- Publication date Feb 14, 2008
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Distributed Content Identification
- Publication number 20070286454
- Publication date Dec 13, 2007
- Trent J. Brundage
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Forms Including Digital Watermarking
- Publication number 20070242823
- Publication date Oct 18, 2007
- Trent J. Brundage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Watermark Systems and Methods
- Publication number 20070183623
- Publication date Aug 9, 2007
- Tyler J. Mckinley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Perceptual modeling of media signals for data hiding
- Publication number 20070183622
- Publication date Aug 9, 2007
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINTING MEDIA AND METHODS EMPLOYING DIGITAL WATERMARKING
- Publication number 20070177760
- Publication date Aug 2, 2007
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Authentication Methods and Systems Including Embedded Auxiliary Data
- Publication number 20070170248
- Publication date Jul 26, 2007
- Trent J. Brundage
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital Watermark Detection Using Predetermined Color Projections
- Publication number 20070147653
- Publication date Jun 28, 2007
- Alastair M. Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital Watermarking Apparatus and Methods
- Publication number 20070110275
- Publication date May 17, 2007
- Geoffrey B. Rhoads
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Identification document and related methods
- Publication number 20070016790
- Publication date Jan 18, 2007
- Trent J. Brundage
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Identification document and related methods
- Publication number 20050160271
- Publication date Jul 21, 2005
- Trent J. Brundage
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Printing media and methods employing digital watermarking
- Publication number 20050152578
- Publication date Jul 14, 2005
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Brett T. Hannigan

Person

Patents Grantslast 30 patents

Method and system for detecting a display mode suitable for a reduc...

Content identification and electronic tickets, coupons and credits

Methods and related toy and game applications using encoded informa...

Layered security in digital watermarking

Method and system for dynamically controlling a display refresh rate

Perceptual modeling of media signals for data hiding

Layered security in digital watermarking

System, method and computer program product for adjusting a refresh...

Automated methods for distinguishing copies from original printed o...

Method and system of measuring quantitative changes in display fram...

Content identification and electronic tickets, coupons and credits

Distributed decoding of digitally encoded media signals

Signal hiding employing feature modification

Identification document and related methods

Electronic forms using indicia, sometimes hidden indicia

Benchmarks for digital watermarking

Digital watermark detection using predetermined color projections

Extracting multiple identifiers from audio and video content

Digital watermarking apparatus and methods

Perceptual modeling of media signals for data hiding

Authentication methods and systems including embedded auxiliary data

Media and methods employing steganographic marking

Electronic forms including digital watermarking

Watermarking employing the time-frequency domain

Distributed content identification

Including a metric in a digital watermark for media authentication

Deriving multiple identifiers from multimedia content

Image or video display devices

Layered security in digital watermarking

Digital watermarking methods and related toy and game applications

Patents Applicationslast 30 patents

CONTENT IDENTIFICATION AND ELECTRONIC TICKETS, COUPONS AND CREDITS

Perceptual Modeling of Media Signals for Data Hiding

Distributed Decoding of Digitally Encoded Media Signals

Electronic Forms Using Indicia, Sometimes Hidden Indicia

Printing Media and Methods Employing Digital Watermarking

Signal Hiding Employing Feature Modification

Digital Watermarking Apparatus and Methods

Layered Security in Digital Watermarking

Methods and Related Toy and Game Applications Using Encoded Informa...

Benchmarks for Digital Watermarking

Extracting Multiple Identifiers from Audio and Video Content

Perceptual Modeling of Media Signals for Data Hiding

ANTIALIASING USING MULTIPLE DISPLAY HEADS OF A GRAPHICS PROCESSOR

Deriving Multiple Identifiers from Multimedia Content

Digital Watermarking Apparatus and Methods

Watermarking Employing the Time-Frequency Domain

SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR ADJUSTING A REFRESH...

INTEGRATING STEGANOGRAPHIC ENCODING IN MULTIMEDIA CONTENT

Methods For Generating Enhanced Digital Images

Distributed Content Identification

Electronic Forms Including Digital Watermarking

Watermark Systems and Methods

Perceptual modeling of media signals for data hiding

PRINTING MEDIA AND METHODS EMPLOYING DIGITAL WATERMARKING

Authentication Methods and Systems Including Embedded Auxiliary Data

Digital Watermark Detection Using Predetermined Color Projections

Digital Watermarking Apparatus and Methods

Identification document and related methods

Identification document and related methods

Printing media and methods employing digital watermarking