In the suit against Comcast, filed in the U.S. District Court for the Eastern District of Texas, Marshall Division, Rovi asserts infringement by Comcast of 14 U.S. patents for features in the cable operator’s products. That includes the way that Comcast implements remote DVR recording, AnyRoom DVR and X1 search. Rovi is seeking an injunction barring Comcast’s continued infringement and unspecified monetary damages.
Source: Rovi Sues Comcast, Alleging Patent Infringement | Variety