Patent Portfolio

WATERMARK ORIENTATION SIGNALS CONVEYING PAYLOAD DATA

7,657,058

WATERMARK ENCODING AND DECODING

7,657,057

ASSESSING QUALITY OF SERVICE USING DIGITAL WATERMARK INFORMATION

7,656,930

METHOD FOR MONITORING INTERNET DISSEMINATION OF IMAGE, VIDEO, AND/OR AUDIO FILES

7,653,210

EXPLOITING RANDOM MOTION DURING SCANNING TO YIELD IMPROVED IMAGE

7,656,565

DIGITAL WATERMARKING COMPRESSED VIDEO CAPTURED FROM ARIAL SENSORS

7,650,008

SYSTEM AND METHOD FOR MANAGING COPYRIGHTED ELECTRONIC MEDIA

7,647,642

IDENTIFICATION DOCUMENTS AND AUTHENTICATION OF SUCH DOCUMENTS

7,639,837

METHODS AND SYSTEMS FOR INTERACTING WITH PHYSICAL OBJECTS

7,628,320

DIGITAL WATERMARKING METHODS, SYSTEMS AND APPARATUS

7,616,777

INCLUDING A METRIC IN A DIGITAL WATERMARK FOR MEDIA AUTHENTICATION

7,607,016

INTEGRATING AND ENHANCING SEARCHING OF MEDIA CONTENT AND BIOMETRIC DATABASES

7,606,790

DIGITAL WATERMARKS

7,602,977

STEGANOGRAPHIC DATA HIDING USING A DEVICE CLOCK

7,602,940

REVERSIBLE WATERMARKING USING EXPANSION, RATE CONTROL AND ITERATIVE EMBEDDING

7,599,518

SYSTEMS AND METHODS OF MANAGING AUDIO AND OTHER MEDIA

7,593,576

METHODS AND DEVICES RESPONSIVE TO AMBIENT AUDIO

7,587,602

DIGITAL WATERMARKING METHODS AND APPARATUS FOR USE WITH AUDIO AND VIDEO CONTENT (as amended)

7,587,601

WATERMARK PLACEMENT IN WATERMARKING OF TIME VARYING MEDIA SIGNALS

7,577,841

STEGANOGRAPHICALLY ENCODED VIDEO, DERIVING OR CALCULATING IDENTIFIERS FROM VIDEO, AND RELATED METHODS

7,577,273

DIGITAL WATERMARK DETECTION UTILIZING HOST CARRIER INFORMATION

7,574,014

IDENTIFICATION AND PROTECTION OF SECURITY DOCUMENTS

7,570,784

EMBEDDED DATA IN GAMING OBJECTS FOR AUTHENTICATION AND ASSOCIATION OF BEHAVIOR AND INFORMATION

7,570,781

DIGITAL WATERMARKING OF LOW BIT RATE VIDEO

7,567,721

HIDING AND DETECTING MESSAGES IN MEDIA SIGNALS

7,567,686