USER INPUT SYSTEM AND METHOD COMPRISING AN INTERCHANGEABLE GRAPHIC MODULE HAVING GRAPHICAL MARKINGS

摘要

The present disclosure is directed to a user input system and method for receiving and processing touch input. The system may cooperate with an interchangeable graphic module that may be received in an overlapping relationship to a touch sensor panel of the system. The interchangeable graphic module may have a graphical layout having one or more graphical elements visually marked on the interchangeable graphic module. A user may view the graphical elements and provide touch input to the touch sensor panel. The user input system may be configured by obtaining a graphic code associated with the interchangeable graphic module identifying the particular graphical layout. The system may configure soft-keys for the touch sensor panel corresponding to the graphical elements. Therefore embodiments of the user input system may provide a configurable touch input system presenting graphical elements without requiring an electronic display.