| 摘要 |
The present invention relates to a data input device. The data input device includes a base (110). An input unit (10) is provided to independently perform first directional input in which the input unit is laterally moved to any one of first direction indication locations, second directional input in which the input unit is tilted downwards and moved to a direction of any one of second direction indications, and third directional input in which any one of third direction indication locations is selected. First detection units (31) detect lateral movement of the input unit. Second detection units (32) detect tilting movement of the input unit. Third detection units (33) detect the third directional input. A control unit extracts and inputs a first character, second character and third character assigned to each first direction indication location, each second direction indication location, and each third direction indication location, respectively.
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