Display Technologies, LLC, one of many NPEs controlled by inventor Leigh M. Rothschild, has sued AP Global (2:20-cv-05041), Faurecia (Clarion) (8:20-cv-01028), and Mazda (8:20-cv-01029), each in the Central District of California. A single patent generally related to wirelessly transferring media files between devices is asserted, with the defendants accused of infringement through the provision of media streaming products that feature Bluetooth connectivity: for AP Global and Mazda, the BlueSYNC BX speaker; and for Clarion, the Clarion Car Infotainment System.