One-handed Chording Text Entry for Korean Mobile Phones
Kent Lyons, Thad E. Starner · 2006
We present a text entry method using the Twiddler one-handed chording keyboa rd to input Hangul, the Korean alphabet, on mobile phones. After estimating keystrokes of various text entry methods, we found that our Twiddler 3 Bul keymap has the fewest keystrokes needed among the methods evaluated.