Rovi sues Hulu over program guide patents | Reuters:
It’s been a bad week for Hulu. Just a few days after Fox announced it will put up a pay wall around what used to be free broadcast content on the streaming site, Hulu is now being hit by a patent infringement suit from interactive programing guide vendor Rovi.
The lawsuit, which was filed in U.S. District Court in the District of Delaware Thursday, revolves around three patents related to online TV program guides and search products: US Patent #6,396,546, US Patent #7,103,906 and US Patent #7,769,775. The suit seeks unspecified damages (and attorney fees!) for the alleged infringement.