Keyboard input device

Abstract

The invention discloses a keyboard input device, comprising an alphabetical keyboard area, wherein the alphabetical keyboard area is divided into 36 auxiliary areas which are sequentially arrayed in 6 rows and 6 lists; the alphabetical keyboard area comprises at least 26 alphabetical key areas, the alphabetical key area has an associated relationship with one alphabet, the associated alphabets corresponding to the different alphabetical key areas are different; the 26 alphabetical key areas are arranged in the 26 auxiliary areas according to a preset distribution rule, and the alphabetical key areas having an associated relationship with Pinyin tail alphabets are arranged in the first auxiliary areas located on the edges, wherein the Pinyin tail alphabets comprise simple finals; and the first auxiliary areas located on the edges are the auxiliary areas located in the first row, the first list, the tail row or the tail list in the 36 auxiliary areas. A code repetition rate can be reduced and the input efficiency can be increased during a continuous slide input performed by utilizing the keyboard input device disclosed by the invention.

Description

technical field [0001] The invention relates to the field of input methods and equipment, and more specifically relates to a keyboard input device. Background technique [0002] A keyboard is an input device. With the development of technology, there are more and more types of existing keyboards, such as physical touch keyboards, touch screen keyboards, and laser projection virtual keyboards. The keyboard of the electronic device is provided with identification characters, and by clicking or touching the key, the electronic device will be triggered to perform an operation of inputting a character corresponding to the character identified on the key. [0003] But when utilizing existing keyboard to carry out character input, there will be the problem that repetition code rate is higher. see figure 1 It is an existing keyboard with a nine-square grid layout. On the keyboard, a variety of letters or numbers are arranged in a key area. When the user uses this keyboard to input...

AI Technical Summary

Problems solved by technology

For example, when using figure 1 The keyboard input "liang" and its sliding track such as figure 1 As shown, the trajectory passes through the keys marked with the following characters: "jkl", "ghi", "abc", "def" and "mno", and the pinyin coding sequences identified according to the trajectory include: "liang", " jiang", "jiaoji", "jianli", "lianji", "liaoli" and so on, resulting in a high code repetition rate. If users need to finally determine the words they input, they need to select from these multiple character sequences. Select and finally determine the word corresponding to the selected character sequence, so that the user may manually scroll or click to start the page-turning operation of the candidate list before the input operation can be finally completed, which affects the input efficiency

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