Diatek Licensing LLC, an entity associated with Texas monetization firm IP Edge LLC, has fired off another round of suits in its sole litigation campaign, suing AMC Networks (1:21-cv-07238), Fox (1:21-cv-07247), IAC/Interactive (Vimeo) (1:21-cv-07249), and NFL (1:21-cv-07241) in the Southern District of New York. The two asserted patents, each originating with Technicolor subsidiary Thomson Licensing, generally relate to recording a “scrambled digital video stream” and “discontinuous transmission of encoded video data in a network of distributed appliances. The defendants are accused of infringement over the support of the HLS streaming protocol in their various media streaming products and services.
