An adaptable user interface and method thereof for a subscriber device (FIG. 1, FIG. 2 et sequence) includes a plurality of keys (205, 207) arranged and constructed to be configured in one of a first configuration (FIG. 2) and a second configuration (FIG. 3); and a controller 105, coupled to the plurality...http://www.google.de/patents/US7023421?utm_source=gb-gplus-sharePatent US7023421 - Subscriber device with adaptable user interface and method thereof
