System and method for generating and managing user preference information for scheduled and stored television programs

摘要

Television program availability and recordings are personalized by learning the program preferences of the TV and PDR user. This is effected over a period of time by observing, recording and processing user activity. A viewing record module agent (VRM) and a program information viewing history agent (CDM) are software agents that, according to built-in algorithms, operate on user activity and other events to ultimately produce preference profile information in special purpose relational databases (CDB, viewing history database).