The present invention includes a device, method, and user interface for providing optimized entry of alphanumeric text. In one form, a method for providing selectable characters within a user interface includes determining an operating mode of a communication device and receiving an input associated...http://www.google.es/patents/US8078231?utm_source=gb-gplus-sharePatente US8078231 - Device, methods, and user interface for providing optimized entry of alphanumeric text
Device, methods, and user interface for providing optimized entry of ...
