Startup opportunity: patent troll insurance.
This is a disgusting abuse of the legal system and current patent laws. It puts innovation in jeopardy by way of stagnation - small businesses won't offer WiFi as much if they know they can be sued by a company that has no practical connection to the technology. And if it isn't used as much by as many entities, how will it improve?
I think it's a joke that Innovatio bluffed not attacking home Wi-Fi as if it's an intentional "strategic position" like that. As if a single obscure company with flimsy title deeds on technology could really take away something so integrated from the public. They would have a reaction akin to SOPA.