LandOfFree - US Patents - Listing for Telecommunications,Audience survey or program distribution use accounting

Telecommunications – Audience survey or program distribution use accounting

Media monitor

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for automatically identifying a program inc

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for automatically identifying a program inc

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for automatically identifying a program inc

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for determining audience viewing habits by

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for determining channel reception of a rece

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for determining channel reception of a rece

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for determining channel to which a receiver

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for determining the efficiency of radio...

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for generating and collecting viewing stati

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for identificaton of broadcast source

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for monitoring and limiting distribution of

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for monitoring audio listening

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for monitoring audio listening

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for recognizing broadcast information using

Telecommunications – Audience survey or program distribution use accounting

Method and apparatus for routing confidential information

Telecommunications – Audience survey or program distribution use accounting

Method and system for identifying data locations associated...

Telecommunications – Audience survey or program distribution use accounting

Method and system for the control of voting by telephone

Telecommunications – Audience survey or program distribution use accounting

Method for performing an inquiry in a telecommunications...