Patent 7643806 was granted and assigned to LG on January, 2010 by the United States Patent and Trademark Office.
A network search method for a mobile communication terminal is disclosed. In one example embodiment, a mobile communication terminal employing a Digitally Controlled Crystal Oscillator (DCXO) performs a network search method including the act of searching for a frequency using a value stored in an Automatic Frequency Control (AFC) mode.