Anonymous aggregated data collection
Apparatus and method for detecting and correcting a...
Apparatus and method for operating a multi-unit storage...
Apparatus and method of program classification using...
Audience determination for monetizing displayable content
Audience measurement system employing local time coincidence...
Audience measurement system incorporating a mobile handset
Audience rating system for digital television and radio
Audience response determination
Audience survey system, and system and methods for...
Automated retirement of interactive applications using...
Automatic access denial