The rapid growth of Short Message Service (SMS) text messaging is generating substantial commercial and research interest in fast and efficient text input methods for mobile devic...
We present a text entry method using the Twiddler one-handed chording keyboard to input Hangul, the Korean alphabet, on mobile phones. After estimating keystrokes of various text ...
A new technique to enter text using a mobile phone keypad, Less-Tap, is described. The traditional touchtone phone keypad is ambiguous for text input because each button encodes 3...
TiltText, a new technique for entering text into a mobile phone is described. The standard 12-button text entry keypad of a mobile phone forces ambiguity when the 26letter Roman a...