Patent Portfolio

DIGITAL WATERMARKING APPLICATIONS

8,250,660

CONTENT IDENTIFICATION, PERSONAL DOMAIN, COPYRIGHT NOTIFICATION, METADATA AND E-COMMERCE

8,244,639

IMAGE PROCESSING USING EMBEDDED REGISTRATION DATA TO DETERMINE AND COMPENSATE FOR GEOMETRIC TRANSFORMATION

8,243,980

DIGITAL WATERMARKING WITH VARIABLE ORIENTATION AND PROTOCOLS

8,234,495

ASSOCIATING OBJECTS WITH CORRESPONDING BEHAVIORS

8,230,337

WATERMARKING A PAGE DESCRIPTION LANGUAGE FILE

8,228,563

SENSING DATA FROM PHYSICAL OBJECTS

8,224,018

PHYSICAL CREDENTIALS AND RELATED METHODS

8,215,553

PERCEPTUAL MODELING OF MEDIA SIGNALS FOR DATA HIDING

8,213,674

VIBRATORY SCANNING

8,203,766

PORTABLE AUDIO APPLIANCE

8,200,976

OUT OF PHASE DIGITAL WATERMARKING IN TWO CHROMINANCE DIRECTIONS

8,199,969

METHODS AND SYSTEMS FOR CONTENT PROCESSING

8,194,986

AUTHENTICATING IDENTIFICATION AND SECURITY DOCUMENTS

8,194,919

PROGRESSIVE IMAGE QUALITY CONTROL USING WATERMARKING

8,194,917

WAVELET DOMAIN WATERMARKS

8,194,915

LAYERED SECURITY IN DIGITAL WATERMARKING

8,190,901

METHOD AND APPARATUS FOR CONTENT MANAGEMENT

8,185,967

ERROR PROCESSING OF STEGANOGRAPHIC MESSAGE SIGNALS

8,184,849

MACHINE-READABLE FEATURES FOR OBJECTS

8,181,884

SYSTEM FOR LINKING FROM OBJECTS TO REMOTE RESOURCES

8,180,844

SENSOR-BASED MOBILE SEARCH, RELATED METHODS AND SYSTEMS

8,175,617

AUTHENTICATION OF PHYSICAL AND ELECTRONIC MEDIA OBJECTS USING DIGITAL WATERMARKS

8,175,329

ENCODING AND DECODING AUXILIARY SIGNALS

8,170,273

COLOR IMAGE OR VIDEO PROCESSING

8,165,342