| 摘要 |
PURPOSE: A device for displaying a 3-dimensional RSSI of a mobile communication terminal by using a compass and a method therefor are provided to process directional information of a terminal by using a compass, and to 3-dimensionally supply exact RSSI information to a terminal user, so that the terminal user can receive an exact RSSI service. CONSTITUTION: A memory(160) stores various information data and 3-dimensional RSSI directional information data. A DSP(170) calculates previous directional information stored in the memory(160) and changed directional information, and forms an RSSI graph. A compass directional information processor(180) reads directional information indicated by a magnetic needle of a compass, which is different whenever a user moves a direction, and processes the directional information. A 3-dimensional RSSI display(300) displays an RSSI of a terminal in front/rear/right/left directions, and 3-dimensionally displays a good RSSI. |
