How the Aussie government invented WiFi and sued its way to 430 million

An Australian research organization called the Commonwealth Scientific and Industrial Research Organization, or CSIRO, continues to legally profit off a patent for basic WiFi technologies.

Including their most recent settlement, CSIRO has earned $430 million from this patent.

Source:
http://arstechnica.com/tech-policy/news/2012/04/how-the-aussie-government-invented-wifi-and-sued-its-way-to-430-million.ars