Abstract
Text message is one of the most popular functions of mobile phones, apart from talking through the phone. This study focuses on how chord input is being used on mobile phones, as well as operating phones with chord input. We propose two new mobile phones: Tri-joint key and Four-corner key, which combines with the chord input and the natural finger localization. There were 14 male participants and 6 female participants that participated in this research; after 9 days of practice with the content of numerals, English characters and English phrases. The result shows the performances of the participants have increased, including the speed of completing tasks and accuracy. There is no significant difference between these two new styles of phones and the ordinary type concerning the user satisfaction chart. This also means users could accept new kinds of input devices.
| Original language | English |
|---|---|
| Title of host publication | Universal Access in Human-Computer Interaction |
| Subtitle of host publication | Intelligent and Ubiquitous Interaction Environments - 5th International Conference, UAHCI 2009 - Held as Part of HCI International 2009, Proceedings |
| Pages | 455-463 |
| Number of pages | 9 |
| Edition | PART 2 |
| DOIs | |
| Publication status | Published - 2009 Oct 28 |
| Event | 5th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2009. Held as Part of HCI International 2009 - San Diego, CA, United States Duration: 2009 Jul 19 → 2009 Jul 24 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Number | PART 2 |
| Volume | 5615 LNCS |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Other
| Other | 5th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2009. Held as Part of HCI International 2009 |
|---|---|
| Country | United States |
| City | San Diego, CA |
| Period | 09-07-19 → 09-07-24 |
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All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Computer Science(all)
Cite this
}
Design and evaluation of innovative chord input for mobile phones. / Wu, Fong Gong; Chang, Chia Wei; Chen, Chien Hsu.
Universal Access in Human-Computer Interaction: Intelligent and Ubiquitous Interaction Environments - 5th International Conference, UAHCI 2009 - Held as Part of HCI International 2009, Proceedings. PART 2. ed. 2009. p. 455-463 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5615 LNCS, No. PART 2).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Design and evaluation of innovative chord input for mobile phones
AU - Wu, Fong Gong
AU - Chang, Chia Wei
AU - Chen, Chien Hsu
PY - 2009/10/28
Y1 - 2009/10/28
N2 - Text message is one of the most popular functions of mobile phones, apart from talking through the phone. This study focuses on how chord input is being used on mobile phones, as well as operating phones with chord input. We propose two new mobile phones: Tri-joint key and Four-corner key, which combines with the chord input and the natural finger localization. There were 14 male participants and 6 female participants that participated in this research; after 9 days of practice with the content of numerals, English characters and English phrases. The result shows the performances of the participants have increased, including the speed of completing tasks and accuracy. There is no significant difference between these two new styles of phones and the ordinary type concerning the user satisfaction chart. This also means users could accept new kinds of input devices.
AB - Text message is one of the most popular functions of mobile phones, apart from talking through the phone. This study focuses on how chord input is being used on mobile phones, as well as operating phones with chord input. We propose two new mobile phones: Tri-joint key and Four-corner key, which combines with the chord input and the natural finger localization. There were 14 male participants and 6 female participants that participated in this research; after 9 days of practice with the content of numerals, English characters and English phrases. The result shows the performances of the participants have increased, including the speed of completing tasks and accuracy. There is no significant difference between these two new styles of phones and the ordinary type concerning the user satisfaction chart. This also means users could accept new kinds of input devices.
UR - http://www.scopus.com/inward/record.url?scp=70350321267&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70350321267&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-02710-9_50
DO - 10.1007/978-3-642-02710-9_50
M3 - Conference contribution
AN - SCOPUS:70350321267
SN - 3642027091
SN - 9783642027093
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 455
EP - 463
BT - Universal Access in Human-Computer Interaction
ER -