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Apparatus and Method for Inputting Characters Using Circular Key Arrangement Cross-reference to Related Patent Application
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2017 |
| Abstract | An apparatus and method for inputting characters in which one of a plurality of characters can be chosen operate by using directional keys. The plurality of characters are clas sified into a predetermined number of groups and the directional keys are respectively allocated to the groups. Accordingly, when a user presses one of the directional keys, the characters belonging to the group to which the direc tional key pressed by the user is allocated can be sequen tially chosen by sequentially pressing the directional key. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/5a/a6/78/6b16d8a67a3303/US20060294273A1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |