Improved approaches for users of computing devices to interact with graphical user interfaces are described. According to one aspect, a rotational user action supplied by a user at a user input device is transformed into linear action with respect to a graphical user interface. According to another aspect,...http://www.google.fr/patents/US7710409?utm_source=gb-gplus-shareBrevet US7710409 - Method and apparatus for use of rotational user inputs
Method and apparatus for use of rotational user inputs
