Invention Grant
US07664946B2 System and method of guaranteed anonymity of cable television viewership behavior 有权
有线电视观众行为保证匿名的系统和方法

System and method of guaranteed anonymity of cable television viewership behavior
Abstract:
A system and method for permitting viewership behavior on a cable television system, or satellite system, to be analyzed while guaranteeing the anonymity of the individual viewers. Using this system and method, the content of the message initiated by a consumer device, that is configured to receive television programming content, cannot be known by the cable operator even though the cable operator can identify the source of the message; alternatively, the entity that analyzes viewership behavior cannot know the source of the message but can know the content of the message.
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