Lightside Technologies, LLC has filed its first litigation, accusing VIZIO (2:16-cv-01250) of infringing two patents (6,370,198; 8,842,727) generally related to upscaling video content and providing video frame-rate conversion. Accused of infringement are the motion- and picture-processing engines used in certain VIZIO HDTVs and ultra-high-definition TVs (UHDTVs) that allegedly provide the claimed upscaling and conversion features.