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

Bias compensating remote audience survey system and method

Broadcast content screening service method

Broadcast receiver and method and apparatus for computing...

Broadcast receiving apparatus and starting method thereof

Broadcast receiving system responsive to ambient conditions

Broadcast-program selection history information acquisition...

Coded/non-coded program audience measurement system

Configurable monitoring of program viewership and usage of...