"before wirelessly sending it to their TDLs while aircraft is docked."

They use a CD to load the TDL(lap top...lol) then wireless transmit through their D-Link router to the PEE's....having plug-in USB off the shelf D-Link receiver/transmitters....lol

This is a joke...it's not about the delivery handling encryption wrapper for e.Digital, it goes much deep than that.....and it's proprietary.

doni