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 measurement system employing local time coincidence...

Audience rating system for digital television and radio

Audience survey system, and system and methods for...

Automated retirement of interactive applications using...

Bias compensating remote audience survey system and method

Broadcast receiving apparatus and starting method thereof

Coded/non-coded program audience measurement system

Confirming video transmissions

Content monitoring

Cooperative system for measuring electronic media

Demand broadcast channels and channel programming based on...

Detection of media links in broadcast signals

Digital VSB transmission system

Dynamic IPTV group profile creation and management

Estimating reach and frequency of advertisements

Interactive service device metering systems

Log processing of channel tunes and channel tune times...