It appears the Satellite Server on the official Mega Man web page is advertising some of the "locked" gameplay features. Beyond the "Multi-Noise Generator" lies two new pages. The first, devoted solely to Noise Gear and Purpose Cards abilities; the second, a hub discussing the Secret Satellite Server.
Maybe Capcom is planning on "unlocking" these features after all? The again, maybe not.
Thanks for the tip, Rideshort