A gaming system including a number of host devices each coupled to one or more gaming machines, wherein content provided by the host device is output on the gaming machine. To output the content provided by the remote host, a host-controlled process that is authenticated by the gaming machine and executed...http://www.google.ca/patents/US20080125219?utm_source=gb-gplus-sharePatent US20080125219 - Multi-layer display 3D server based portals
