Interactive video distribution systems – Video distribution system with upstream communication
Reexamination Certificate
2000-12-14
2010-11-23
Kelley, Christopher (Department: 2424)
Interactive video distribution systems
Video distribution system with upstream communication
C725S032000, C725S034000, C725S035000, C725S046000
Reexamination Certificate
active
07840986
ABSTRACT:
A system and method for making program recommendations to users of a network-based video recording system utilizes expressed preferences as inputs to collaborative filtering and Bayesian predictive algorithms to rate television programs using a graphical rating system. The predictive algorithms are adaptive, improving in accuracy as more programs are rated.
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Ali Kamal
Stam Wijnand Van
Andramuno Franklin S
Hickman Palermo & Truong & Becker LLP
Kelley Christopher
Tivo Inc.
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