| 摘要 |
<p>PURPOSE: A mobile terminal and a synchronization obtaining method thereof are provided to accurately and quickly obtain system time during handover between heterogeneous networks, thereby synchronizing a network. CONSTITUTION: If power is turned on, an LTE(Long Term Evolution) modem(51) is connected to an LTE network. The LTE modem selects a cell. A CDMA modem(52) obtains system time by being synchronized with a CDMA network according to the synchronizing request signal during cell selection of the LTE modem. If handover occurs in the CDMA network in the LTE network, the CDMA modem synchronizes a call of a CDMA network using the obtained system time.</p> |
