Patent Portfolio

STEGANOGRAPHIC ENCODING AND DECODING

8,983,120

DETERMINING PROXIMITY OF A MOBILE DEVICE TO A SUBJECT BASED ON SHADOW ANALYSIS

8,983,118

DOCUMENT PROCESSING METHODS

8,983,117

INTUITIVE COMPUTING METHODS AND SYSTEMS

8,977,293

METHODS INVOLVING MAPS, IMAGERY, VIDEO AND STEGANOGRAPHY

8,976,998

REDUCING WATERMARK PERCEPTIBILITY AND EXTENDING DETECTION DISTORTION TOLERANCES

8,971,567

TRANSMARKING OF MULTIMEDIA SIGNALS

8,959,352

METADATA MANAGEMENT AND GENERATION USING DIGITAL WATERMARKS

8,953,908

PLURAL FOCAL-PLANE IMAGING

8,953,084

METHODS AND SYSTEMS FOR ACCESSING A COMPUTER RESOURCE OVER A NETWORK VIA MICROPHONE-CAPTURED AUDIO

8,943,172

METHOD AND APPARATUS FOR EMBEDDING AUXILIARY INFORMATION WITHIN ORIGINAL DATA

8,942,416

DETERMINATION OF ORIGINALITY OF CONTENT

8,935,745

METHODS AND SYSTEMS FOR CONTENT PROCESSING

8,929,877

RULES DRIVEN PAN ID METADATA ROUTING SYSTEM AND NETWORK

8,924,412

OBJECT PROCESSING EMPLOYING MOVEMENT

8,923,550

ASSESSMENT OF CAMERA PHONE DISTORTION FOR DIGITAL WATERMARKING

8,923,546

DIGITAL WATERMARKING METHODS, APPARATUS AND SYSTEMS

8,913,780

WATERMARK DECODING WITH SELECTIVE ACCUMULATION OF COMPONENTS

8,908,909

STEGANOGRAPHIC ENCODING AND DECODING

8,908,908

HIERARCHICAL WATERMARK DETECTOR

8,891,811

METHODS AND ARRANGEMENTS FOR PROCESSING IMAGE DATA

8,890,950

INTUITIVE COMPUTING METHODS AND SYSTEMS

8,886,222

METHODS AND SYSTEMS FOR CONTENT PROCESSING

8,886,206

SHARED SECRET ARRANGEMENTS AND OPTICAL DATA TRANSFER

8,879,735

METHODS AND SYSTEMS EMPLOYING DIGITAL CONTENT

8,874,244