Character input method and character input device based on one-key click or multi-key simultaneous click

A character input and input device technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problem that different character keys cannot be combined and input, so as to reduce the number of keys, reduce the volume or area effect

CN102929402AInactive Publication Date: 2013-02-13李新宇
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2013-02-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a character input method and an input device for implementing the method. The input device using the input method provided by the invention is provided with five or more than five keys; a character is input in the mode of independently clicking one key or clicking a plurality of keys at the same time; and when a plurality of keys are clicked at the same time, the input of different characters is realized by the combination of different keys. By the input method and the input device, the number of the keys required for inputting the characters can be greatly reduced; the size or the area of the input device is reduced; particularly all visible characters of a current universal keyboard can be input by one hand easily and conveniently, so that a one-hand keyboard in a true sense is realized; and all universal keyboard characters can be input by one-hand touch-typing by a user with a little practice. The input method can be widely used in input devices such as the keyboard, an input board and a touch screen.
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Description

technical field

[0001] The present invention relates to a character input method and an input device for realizing the method. There are five or more keys on the input device of the input method of the present invention, and characters are input by clicking one key alone or multiple keys at the same time. , when multiple buttons are clicked at the same time, the input of different characters can be realized through the combination of different buttons. The present invention can greatly reduce the number of keys needed to input characters, and reduce the volume or area of ​​the input device, especially through the present invention, it is easy and convenient to complete all visible characters of the current universal keyboard with one hand, realizing real single-hand keyboard. Through the present invention, the user can realize one-hand touch typing to input all common keyboard characters with a little practice. The invention can be widely used in keyboards, input boards, tou...

Examples

specific Embodiment 1

[0025] Specific embodiment 1. realize the keyboard of 26 character input by five buttons:

[0026] Simultaneously clicked buttons Entered characters A A B B C C D D E E AB F AC G AD H AE I BC J BD K BE L cd M CE N DE O ABC P ABD Q ABE R ACD S ACE T ADE U BCD V BCE W BDE X CDEs Y ABCD Z

[0027] The five-key keyboard realizes the input of 26 English letters, and each keystroke (clicking one or more keys at the same time) realizes the input of a character. What is especially important is that the keyboard user can realize it through one-handed touch typing. All this is very convenient and fast.

[0028] In fact, this five-key keyboard can also input 5 other specified characters through combination, which is not defined in the present invention.

[0029] The present embodiment mainly carries out conceptual expressio...

specific Embodiment 2

[0031] Specific embodiment 2. realize the keyboard scheme of 26 letter input by 9 keys of three horizontal lines and three vertical lines.

[0032] In Embodiment 1 of the present invention, the combination of five keys can already input 26 characters, but in practice, it is not easy to remember too many permutations and combinations, and the flexibility of each finger of a person is different. The flexibility of the ring finger and the ring finger is worse than that of the index finger and middle finger, considering the convenience of user memory, user input habits and the convenience of user input. The present invention is based on a keyboard with three columns, three rows and nine keys, which realizes the function of inputting any one of 26 English letters with one click (including simultaneous clicks of multiple keys).

[0033] Considering the user's memory habits and the flexibility and length characteristics of the fingers, the keyboard of this embodiment also provides th...

specific Embodiment 3

[0042] Specific embodiment 3. A one-handed keyboard design that can realize standard keyboard functions