How Used Games Could Work Next Gen

With all the talk spawning from the XBox One reveal last week, one of the subjects that is sticking hard to gamers is DRM and getting a handle on the Used/Rental Game Market. Now don't get me wrong, I am not a big supporter of the Used market personally but I understand that it is there. As an IT professional we are trained in licensing and accept that you do not see a used software market. So is there a solution that can work for the industry? I think there is a fine line that could work.