MOBILE COMMUNICATION TERMINAL FOR SIGHT DISABLED AND METHOD OF TRANSMITTING SHORT MESSAGE USING THE TERMINAL

摘要

A mobile communication terminal for the sight disabled and a method of transmitting a text message by using the terminal are provided to enable the sight disable to use a text message service like a normal person while keeping privacy. A braille type keypad(110) comprises specific numbers(111,116) in a lower right side and six points(121~126) comprising braille. The specific numbers correspond to the six points. A braille input unit transmits information about brallie that a user inputs through the braille type keypad to a braille display unit. The braille display unit controls a braille representation module(120) to express the braille. The braille representation module regularly projects the six points located in the braille representation module according the control of the braille display unit.