Abstract: An application data synchronization system may include a data storage system and a data synchronization module. The data storage system may store the identity of entities and, for each entity, the identity of a group of cellular communication devices used by the entity and at least one application that has been delivered to at least two of the cellular communication devices in the group. The data synchronization module may detect that an application has changed data while operating in one of the cellular communication devices. The data synchronization module may consult the data storage system to determine whether the application was also delivered to one or more other cellular communication devices within the same entity group and, if so, cause the changed data to be propagated to the one or more other cellular communication devices within the same entity group.

Abstract: An accessory and method for displaying a data feed are described. A device interface of the accessory is configured to connect a processor with an external device and transfer a data feed from the external device to a display of the accessory. A memory stores computer executable instructions to instruct the processor to receive the transferred data feed via the device interface and to instruct the processor to provide the transferred data feed to the display. A user interface provides a user input in response to the transferred data feed to the processor and back to the external device.

Abstract: A notification routing system may include a data storage system and a notification routing module. The data storage system may store the identity of entities and, for each entity, the identity of a group of cellular communication devices used by the entity. The notification routing module may detect a notification that is directed to at least one of the cellular communication devices, determine which cellular communication device is active within the group of cellular communication devices to which the notification is directed, and route the notification to the active cellular communication device.

Abstract: An accessory and method for displaying a data feed are described. A device interface of the accessory is configured to connect a processor with an external device and transfer a data feed from the external device to a display of the accessory. A memory stores computer executable instructions to instruct the processor to receive the transferred data feed via the device interface and to instruct the processor to provide the transferred data feed to the display. A user interface provides a user input in response to the transferred data feed to the processor and back to the external device.

Abstract: A wireless mobile communication device may include a wireless communication system configured to communicate information wirelessly. A rechargeable power source may be configured to supply power to the wireless communication system. A plurality of energy conversion devices may each be configured to receive energy from a different type of energy source and convert that energy into electricity. A case may house the wireless communication system, the rechargeable power source, and the energy conversion devices.

Abstract: A mobile station, and related methods, provide navigational assistance. The mobile station executes a local navigation application and can transition between network assisted navigation and stand-alone navigation that utilizes the local navigation application. Various events can cause the transition between the operational states.