Systems and methods according to the present invention provide a control framework for organizing, selecting and launching media items including graphical user interfaces coupled with an optional free space control device for collection of the basic control primitives of point, click, scroll, hover and...http://www.google.com/patents/US20040268393?utm_source=gb-gplus-sharePatent US20040268393 - Control framework with a zoomable graphical user interface for organizing, selecting and launching media items
