Abstract: A system for data communications comprising a handset having a processor, a wireless communications device, a speaker and a microphone and one or more software applications operating on the processor that are configured to interface with a voice over long-term evolution (VoLTE) service. A wireless access point coupled to the handset through a local wireless communications media and the wireless communications device, the wireless access point further coupled to a long range wireless communications media and configured to interface with a server that provides VoLTE calling functionality.

Abstract: A system for data communications comprising a handset having a processor, a wireless communications device, a speaker and a microphone and one or more software applications operating on the processor that are configured to interface with a voice over long-term evolution (VoLTE) service. A wireless access point coupled to the handset through a local wireless communications media and the wireless communications device, the wireless access point further coupled to a long range wireless communications media and configured to interface with a server that provides VoLTE calling functionality.

Abstract: A system for controlling a device, comprising a user-controlled overlay configured to receive one or more user-entered controls and to generate a display on a screen of the device that includes a tab, a panel and a plurality of icons disposed within the panel. A touch screen controller configured to receive user-entered screen interface data from the screen and to generate coordinate data from the user-entered screen interface data. A processor coupled to the user-controlled overlay and the touch screen controller, the processor configured to modify the user-controlled overlay to generate a user-interface window for an application associated with a selected icon in response to the coordinate data. The user-controlled overlay includes a fly-out window associated with one or more of the icons, wherein the content of the fly-out window is generated from an alert received at a wireless interface of the device.

Abstract: A system for data communications comprising a handset having a processor, a wireless communications device, a speaker and a microphone and one or more software applications operating on the processor that are configured to interface with a voice over long-term evolution (VoLTE) service. A wireless access point coupled to the handset through a local wireless communications media and the wireless communications device, the wireless access point further coupled to a long range wireless communications media and configured to interface with a server that provides VoLTE calling functionality.

Abstract: A system for data communications comprising a handset having a processor, a wireless communications device, a speaker and a microphone and one or more software applications operating on the processor that are configured to interface with a voice over long-term evolution (VoLTE) service. A wireless access point coupled to the handset through a local wireless communications media and the wireless communications device, the wireless access point further coupled to a long range wireless communications media and configured to interface with a server that provides VoLTE calling functionality.

Abstract: A system for data communications comprising a handset having a processor, a wireless communications device, a speaker and a microphone and one or more software applications operating on the processor that are configured to interface with a voice over long-term evolution (VoLTE) service. A wireless access point coupled to the handset through a local wireless communications media and the wireless communications device, the wireless access point further coupled to a long range wireless communications media and configured to interface with a server that provides VoLTE calling functionality.

Abstract: A system for data communications comprising a handset having a processor, a wireless communications device, a speaker and a microphone and one or more software applications operating on the processor that are configured to interface with a voice over long-term evolution (VoLTE) service. A wireless access point coupled to the handset through a local wireless communications media and the wireless communications device, the wireless access point further coupled to a long range wireless communications media and configured to interface with a server that provides VoLTE calling functionality.

Abstract: A system for data communications comprising a handset having a processor, a wireless communications device, a speaker and a microphone and one or more software applications operating on the processor that are configured to interface with a voice over long-term evolution (VoLTE) service.

Abstract: A system for controlling a device, comprising a user-controlled overlay configured to receive one or more user-entered controls and to generate a display on a screen of the device that includes a tab, a panel and a plurality of icons disposed within the panel. A touch screen controller configured to receive user-entered screen interface data from the screen and to generate coordinate data from the user-entered screen interface data. A processor coupled to the user-controlled overlay and the touch screen controller, the processor configured to modify the user-controlled overlay to generate a user-interface window for an application associated with a selected icon in response to the coordinate data. The user-controlled overlay includes a fly-out window associated with one or more of the icons, wherein the content of the fly-out window is generated from an alert received at a wireless interface of the device.