Sunday, January 4, 2004

TiVo Files Patent Suit Against EchoStar

Sunday, January 04, 2004    

TiVo filed a patent infringement suit against EchoStar Communications alleging the satellite television service provider is violating its "Time Warp" patent. TiVo said key inventions protected by the Time Warp patent include a method for recording one program while playing back another, watching a program as it is recording, and a storage format that supports advanced TrickPlay) capabilities (i.e. pausing live television broadcast, fast-forwarding, rewinding, instant replays, and slow motion). TiVo filed for the patent in July 1998. http://www.tivo.com