SYSTEM AND METHOD FOR LINKING APPLICATIONS DURING CALL USING SMARTPHONE

摘要

A system for linking applications during a call using a smartphone includes a telephone call module for connecting a telephone call with a caller terminal based on a call connection of the caller terminal, and outputting a call waiting screen for waiting for an answer from a user corresponding to the call connection, a busy screen displaying a call status with the caller terminal, and a call termination screen displaying a call termination status with the caller terminal; and a busy application linking module for providing a display window showing linked application icons including linked application execution icons on the call waiting or busy screen, and when one of the linked application execution icons is inputted, invoking and executing a corresponding linked application on the call waiting or screen, and when use of the linked application is terminated, automatically returning the screen to the call waiting or busy mode.