Abstract: Disclosed is a mobile communication terminal capable of speech recognition that includes a speech processing unit, a speech recognizing unit, a speech information managing database and a control unit, and method for utilizing same. A speech signal is modulated by the speech processing unit and converted into speech data for the speech recognizing unit to recognize and to output corresponding speech information. The speech information managing database includes a table storing character information corresponding to the speech information. The control unit recognizes speech through the speech recognizing unit upon a demand for character input by speech recognition in a character input mode, detects character information corresponding to the recognized speech information, recognizes whether detected corresponding character information is input and displays via a display unit the input character information.

Abstract: Disclosed are a wireless terminal and method, which can recognize a user's preference-setting pattern for settable functions of the wireless terminal and automatically change the setting of the functions without a user interface. The method includes the steps of: periodically checking set values for each of the functions and storing the set values in data tables in an arrangement according to predetermined conditions; estimating a statistic of the set values for each of the functions based on the data tables; and controlling each of the functions according to the estimated statistic.

Abstract: A mobile terminal and a method for providing a user-interface using a voice signal. By providing a user-interface using a voice signal, a voice signal can be input to the mobile terminal and user interfacing is facilitated in all devices that provide user-interfaces using navigation keys of mobile terminals. In addition, the probability of operation errors caused by voice recognition errors can be reduced in the mobile terminal or the devices. The resulting simple manipulation of the mobile terminal leads to increased user friendliness.

Abstract: Disclosed is a mobile communication terminal capable of speech recognition that includes a speech processing unit, a speech recognizing unit, a speech information managing database and a control unit, and method for utilizing same. A speech signal is modulated by the speech processing unit and converted into speech data for the speech recognizing unit to recognize and to output corresponding speech information. The speech information managing database includes a table storing character information corresponding to the speech information. The control unit recognizes speech through the speech recognizing unit upon a demand for character input by speech recognition in a character input mode, detects character information corresponding to the recognized speech information, recognizes whether detected corresponding character information is input and displays via a display unit the input character information.

Abstract: Disclosed are a wireless terminal and method, which can recognize a user's preference-setting pattern for settable functions of the wireless terminal and automatically change the setting of the functions without a user interface. The method includes the steps of: periodically checking set values for each of the functions and storing the set values in data tables in an arrangement according to predetermined conditions; estimating a statistic of the set values for each of the functions based on the data tables; and controlling each of the functions according to the estimated statistic.