Patent Portfolio

METHOD FOR ENHANCING CONTENT USING PERSISTENT CONTENT IDENTIFICATION

8,645,838

DIGITAL WATERMARKS

8,644,548

METHOD AND SYSTEMS FOR PROCESSING TEXT FOUND IN IMAGES

8,644,546

DIGITAL WATERMARKING OF LOW BITE RATE VIDEO

8,638,978

CONFIRMING PHYSICAL CUSTODY OF OBJECTS

8,626,666

METHOD AND PORTABLE DEVICE FOR LOCATING PRODUCTS OF INTEREST USING IMAGING TECHNOLOGY AND PRODUCT PACKAGING

8,620,772

IMAGE-RELATED METHODS AND ARRANGEMENTS

8,620,021

METHODS AND RELATED TOY AND GAME APPLICATIONS USING ENCODED INFORMATION

8,615,471

METHOD AND APPARATUS FOR EMBEDDING AUXILIARY INFORMATION WITHIN ORIGINAL DATA

8,611,589

DERIVING MULTIPLE FINGERPRINTS FROM AUDIO OR VIDEO CONTENT

8,607,354

SYSTEMS AND METHODS FACILITATING COMMUNICATION WITH REMOTE COMPUTERS

8,606,715

METHODS AND DEVICES EMPLOYING CONTENT IDENTIFIERS

8,538,064

METHODS AND DEVICES EMPLOYING CONTENT IDENTIFIERS

8,489,598

METHODS AND SYSTEMS FOR CONTENT PROCESSING

8,606,021

MESSAGE ENCODING

8,600,103

MESSAGE KEY GENERATION

8,600,053

BATCH IDENTIFIER REGISTRATION AND EMBEDDING IN MEDIA SIGNALS

8,594,364

ACTIVE IMAGES THROUGH DIGITAL WATERMARKING

8,570,586

METHODS AND SYSTEMS RESPONSIVE TO FEATURES SENSED FROM IMAGERY OR OTHER DATA

8,565,815

WATERMARKING METHODS, SYSTEMS AND APPARATUS

8,565,473

EMOTIONAL ILLUMINATION, AND RELATED ARRANGEMENTS

8,564,684

ORCHESTRATED ENCODING AND DECODING MULTIMEDIA CONTENT HAVING PLURAL DIGITAL WATERMARKS

8,548,810

DIGITAL WATERMARKING FOR IDENTIFICATION DOCUMENTS

8,543,823

FINGERPRINTS AND MACHINE-READABLE CODES COMBINED WITH USER CHARACTERISTICS TO OBTAIN CONTENT OR INFORMATION

8,543,661

METHODS, APPARATUS AND PROGRAMS FOR GENERATING AND UTILIZING CONTENT SIGNATURES

8,542,870