WWE Sued by ‘Patent Trolls’ for WWE Network
Rothschild Broadcast Distribution Systems
Look them up, and all you see is lawsuit after lawsuit after lawsuit.
Patent: https://patents.google.com/patent/US8856221B2/en
In 2015 "Unified Files to Invalidate Rothschild Broadcast Distribution Systems Patent" https://www.unifiedpatents.com/insights/2016/5/5/unified-files-to-invalidate-rothschild-broadcast-distribution-systems-patent
To which their complaint states: "determining whether there are associated restrictions with the media content from being delivered to the consumer device." = CONTROL