Patent US 8,102,420

Taught is a portable digital photographing system combining position navigation information and image information, wherein the position navigation information and the captured image information is combined and processed by a digital signal processing unit. The combined information then is stored in a register and displayed through an interface circuit. The portable digital photographing system can merge the location, time, and position information into the image or video. In addition, an electronic map corresponding to a position navigation information can be displayed on a display monitor.