| 摘要 |
An improved dual mode mobile terminal and data call processing method of the dual mode mobile terminal is provided for enabling a modem chip that is not associated or embedded with an application to process a data call. A data call processing method for a dual mode mobile terminal includes a first control unit associated with an application and a first data protocol stack, a second control unit associated with a second data protocol stack, and an input unit for receiving an input for selecting one of the first and second control units to process a data call, wherein when the second control unit is selected through the input unit, the second control unit opens a socket to couple the second data protocol stack to the application and processes the data call using the application and the second data protocol stack that are coupled with each other via the socket.
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