Positionsbestimmungsverfahren mittels einem mobilen Endgerät und mobiles Endgerät mit Positionierfunktion

摘要

A mobile terminal has a neighboring mobile terminal communication unit for communicating with a neighboring mobile terminal existing near the mobile terminal for acquiring position information on the neighboring mobile terminal, and a position information calculation unit for calculating position information of the mobile terminal based on the position information acquired from the neighboring mobile terminal when such position information is available.