There are couple applications in the market that support Adobe Drive. The basic idea is the ability to look at your library of content (assumed to be stored in a DAM system) to become accessible in creative suite via Adobe Drive. It also makes your DAM system look like a network share or even makes it accessible from Adobe Bridge.
Adobe has its own DAM system now CQ5, it is pretty complex looking and expensive. There are also other solutions out there such as http://www.cyangate.com/products/elvis-dam/
. There is a nice demo of Elvis DAM working with Adobe Drive here:http://www.youtube.com/watch?v=MAXippt-F8Q