The Korean twiddler: one-handed chording text entry for Korean mobile phones

Authors:
Myungcheol Doo;Kent Lyons;Thad Starner
Affiliations:
Georgia Institute of Technology, Atlanta, GA;Georgia Institute of Technology, Atlanta, GA;Georgia Institute of Technology, Atlanta, GA
Venue:
CHI '06 Extended Abstracts on Human Factors in Computing Systems
Year:
2006

Citing 3
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Abstract

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 entry methods, we found that our Twiddler 3 Bul keymap has the fewest keystrokes needed among the methods evaluated.