Four-section input method and keyboard layout thereof

Abstract

The invention provides a four-section input method and a 50-key universal keyboard layout with a single-hand / double-hand operation function and a perfect mouse substitution function. The number of character keys is only 14, English letters and digits share one keyboard, the digits are directly input, and the English letters are input by the right hand through 7 most convenient key positions in a sectional form. The keyboard layout can provide the input capability of more than 110 characters, more than twenty original functional keys of the current keyboard are replaced by newly-arranged convenient functional keys, the convenience of the keyboard operation is further enhanced, and the keyboard can be used under a multimedia state and has a powerful function expansion potential. A beginner can directly enter the touch-typing operation, the input speed of the beginner is not lower than the skilled touch-typing speed of the current QWERTY layout keyboard after the beginner is skilled, the size of the keyboard is only about 23 centimeters, a mouse does not need to be carried, the portable performance is superior, and the invention is suitable for a notebook computer with 10-12 inches, a learning machine and a portable editor and also can be used for a unitive notebook keyboard and a desktop computer keyboard.

Description

Technical field: [0001] The invention relates to a computer keyboard layout and an input method thereof, specifically, it is a keyboard layout using a four-section input method. Background technique: [0002] Current computer keyboards are all based on QWERTY layout keyboards, collectively referred to as Qwerty keyboards, such as the 101 / 104 key keyboards commonly used for desktop microcomputers. With the rise of notebook computers, the miniaturization of keyboards has been gradually paid attention to by people, but because there is no keyboard layout and input method as simple and skilled as the QWERTY layout and its direct input method, no matter whether it is a small notebook computer or a full-size notebook Computers are all keyboards redesigned according to the QWERTY layout under the premise of sacrificing part of the performance. Other alternative miniaturized designs are not as good as the above-mentioned methods in terms of acceptance and performance, such as a one...

AI Technical Summary

Problems solved by technology

Other alternative miniaturized designs are not as good as the above-mentioned methods in terms of acceptance and performance, such as a one-handed operation keyboard and its input method provided by domestic patent 02135635.1, which provides a single-handed keyboard with 48 keys or less. Miniaturized keyboard and its input method, but the input speed of the keyboard is relatively low, the expansion of letter layout and function needs to be improved, and it is difficult to be accepted by the market

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