Mobile communication terminal, control method and control device thereof

• Main Author: YIN HAITIAN
• Format: Patent
• Language: Chinese; English
• Published: 13.04.2016
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TELEPHONIC COMMUNICATION

The invention discloses a mobile communication terminal, a control method and a control device thereof. The mobile communication terminal is provided with a preset button. The control device of the mobile communication terminal comprises the components of a button triggering circuit which is used for detecting a triggering signal for the preset button; a first power supply management module which is used for making the mobile communication terminal perform a starting operation or a shutdown operation; a second power supply management module which is used for making the mobile communication terminal perform a Home key function; and a processor which is connected with the button triggering circuit and is used for making the first power supply management module perform controlling when the triggering time length of the triggering signal of the preset button exceeds a preset time length and making the second power supply management module performing controlling when the triggering time length of the triggering si