Terminal and control method thereof

摘要

A terminal is provided. the terminal includes: at least one body sensor; at least one wireless communication module; a display unit; a memory for storing a program that processes at least one body signal detected by the at least one body sensor; and a control unit for executing the memory.

主权项

1. A user terminal device comprising:
an electrocardiogram (ECG) electrode, an external accessory of the user terminal device including:
at least one electrode contacted with a user,at least one body sensor electrically connected to the at least one electrode, the at least one body sensor configured to generate an electromyogram (EMG) signal by physically contacting the user with the at least one electrode and the EMG signal being different from an ECG signal, wherein the at least one body sensor includes an ECG sensor for generating an ECG signal from the ECG electrode,a first wireless communication module configured to wirelessly transmit the EMG signal, anda body communication module configured to demodulate a signal generated from the ECG electrode to generate demodulated data, and provide a signal modulated by modulating transmission data to the ECG electrode; a second wireless communication module configured to wirelessly receive the EMG signal; a switch configured to connect the ECG electrode to the ECO sensor in response to a first control signal and connect the ECG electrode to the body communication module in response to a second control signal; a display unit; a memory configured to;
store an application program that processes at least one body signal detected by the at least one body sensor, andstore an ECG pattern of a user; a short range communication module; and a control unit configured to:
execute the application program,when a pattern of the ECG signal is identical to the ECG pattern of the user, provide the second control signal to the switch to communicate with another user terminal device through the body communication module,when an EMG pattern occurs in the ECG signal, start communication with the other user terminal device, andperform communication to confirm the other user terminal device through the body communication module and perform short range communication through the short range communication module, wherein the user terminal device and the external accessory are used by the same user, and wherein the control unit executes the application program to perform a mode change of the application program from a first mode to a second mode based on the EMG signal to control functions of the user terminal device without moving a cursor.