Patent ID: 8249803

Claim:
A mobile electronic device, comprising: a camera device capturing images and storing one or more images in a memory system; a near field communication (NFC) device receiving one or more images to the mobile electronic device from other electronic devices; the memory system storing a plurality of programs and the one or more images, each of the one or more images associated with at least one corresponding location; and a processor executing one or more operations for the plurality of programs, the programs comprising: an acquisition module operable to obtain a current location of the mobile electronic device from a navigation device; a determination module operable to determine if the current location of the mobile electronic device matches a location associated with a current display background displayed on a display device of the mobile electronic device; a search module operable to seek an image associated with the current location of the mobile electronic device in the memory system, in response to a determination that the current location of the mobile electronic device does not match the location associated with the current display background; the determination module further operable to determine if an image associated with the current location exists in the memory system; and a replacement module operable to replace the current display background with the image associated with the current location, in response to a determination that an image associated with the current location exists in the memory system.