Abstract: Mobile clinicians conduct in-home patient visits utilizing on-site diagnostic and treatment equipment, where service is enhanced by the use of portable computing and communications equipment. A mobile care entity provides mobile clinicians, preprogrammed portable computers. Each portable computer updates patient data in the local storage utilizing a wireless communications device to download updates from a central storage facility. The entity selects a mobile clinician and dispatches him/her to the patient's premises. The clinician visits the patient's premises accompanied by an assortment of electronic diagnostic and treatment devices The mobile clinician utilizes various diagnostic devices to prepare machine-readable reports of related aspects of the patient's condition.

Abstract: A method of providing augmented Global Positioning System (GPS) navigation can include detecting movement of a GPS enabled mobile device along a navigational route and displaying a photographic image on a display of the GPS enabled mobile device responsive to detecting movement of the GPS enabled mobile device along the navigational route provided by the GPS enabled mobile device. Related devices and computer program products are also disclosed.

Abstract: A method of processing location data at a portable computing device is provided and includes receiving information associated with a user defined location at the portable computing device. The information includes a central point and an entry indication perimeter. An entry alert associated with the user defined location is received at the portable computing device. The location of the portable computing device is monitored to determine when the portable computing device crosses the entry indication perimeter associated with the central point of the user defined location indicating that the portable computing device is proximate to the user defined location. The method further includes switching the portable computing device from a roaming state to an entry state indicating that the portable computing device is about to enter the user defined location. An indication can be provided to the user that the portable computing device has switched to the entry state.