DUAL MODEM DEVICE AND CONTROLLING METHOD THEREFOR

摘要

PURPOSE: A dual modem device and a control method therefor are provided to reduce hardware complexity. CONSTITUTION: An LTE(Long Term Evolution) processor(400) communicates with the first communication network. A CDMA/WCDMA(Code Divisional Multiple Access/Wideband CDMA) processor(450) communicates with the second communication network. The LTE processor comprises a USB module(401), a packet control block(403), and an LTE operation block(404). The packet control block determines a type of a signal transceived through the USB module. The packet control block determines a communication path.