Apple must pay $308.5 million to closely held Personalized Media Communications after a federal jury in Marshall, Texas, decided on Friday that the tech giant infringed a patent related to digital rights management.

Personalized Media had sued claiming Apple infringed its patent with technology including FairPlay, which is used for the distribution of encrypted content from its iTunes, App Store and Apple Music applications.

One expert for Sugar Land, Texas-based Personalized Media had calculated Apple owed $240 million in royalties. After a five-day trial, the jurors in Texas ordered Apple to pay a running royalty, which is generally dependent on the level of sales or usage.

Apple said it was disappointed with the ruling and would appeal.

Everything is amazing here. And especially amazing are so called "tech innovators" from Personalized Media and Apple.