20130237281 | Communication Methods and Devices for the Infirm - The telephone handset for the infirm includes a housing, wherein the housing has the appearance of an old-style telephone handset, internal electronics including a microphone, a speaker, wireless communication circuitry, and signal processing circuitry for processing signals received by the wireless communications circuitry to drive the speaker and for processing signals received from the microphone to transmit a signal representative of the received microphone signal wireless to one or more remote audio communication devices. The telephone handset also includes a simplified user interface which includes a predetermined number of keys less than ten, where the keys are programmed to cause the internal electronics to initiate contact with at least one specific remote audio communication device upon actuation. The telephone handset also has a multifunction user interface with at least a full numeric keypad and other keys sufficient to program the keys of the simplified user interface. | 09-12-2013 |