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Device for inputting text by actuating keys of a numeric keypad for electronic devices and method for processing input impulses during text input
Device for inputting text by actuating keys of a numeric keypad for electronic devices and method for processing input impulses during text input
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机译:通过操作电子设备的数字小键盘的键来输入文本的设备以及在文本输入期间处理输入脉冲的方法
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摘要
The aim of the invention is to provide a device for inputting text by a single actuation of a key on a numerical keypad and a method for processing input impulses for portable electronic devices comprising a display. To achieve this, sensors that measure the finger position of the operator on the key are located under each key and control electronics, which evaluate said position and assign the latter to one of the possible input options, are provided. During the actuation of a key on the keypad, a list containing the possible input options appears on the display and a single input option that corresponds with each respective actuation position is highlighted by a block. The actuation position can be modified during actuation, thus displacing the highlighting at will onto the displayed input options. When the respective key is released, the input option that was last highlighted is registered as the keyed input.
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