Note the word ``pipe`` in this. Sounds like that clue in the AirFax article.
Network & Delivery Services
Content Delivery in IFE is migrating away from the Sneaker Net delivery of physical media into Network Delivery of content via a Trusted System architecture.
In the current environment, the pipe to the aircraft must accommodate frequent breaks. IMS has created a number of Content Delivery Network (CDN) supply chain components designed to expand the pipe and bridge those breaks...a Total network/supply chain solution with flexible options.