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Computer keyboard alphabet layout method

A technology of keyboard letters and layout methods, which is applied in computing, electrical digital data processing, instruments, etc., can solve problems such as the efficiency of man-machine dialogue that is not suitable for operating computers, and achieve the goals of improving the efficiency of man-machine dialogue, facilitating operation, and improving work efficiency Effect

Inactive Publication Date: 2003-04-02
蔡首兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous development of computer software and hardware technology and the popularization of computer applications, the traditional computer keyboard has become less and less suitable for people to operate computers and improve the efficiency of man-machine dialogue.

Method used

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Embodiment Construction

[0010] Specific implementation plan

[0011] The present invention maintains the original position of each keyboard area on the basis of the existing computer keyboard, and arranges the English letter keys in the English typing area on the keyboard in the order of the English letters, that is, the first row is A, B, C, D, E, F, G, H, I, J, the second row is K, L, M, N, O, P, Q, R, S, the third row is T, U, V, W, X, Y, Z, such as figure 2 Shown. When the read-only memory ROM of the computer motherboard is produced, the keyboard I / O driver subroutine in the basic input / output system software BIOS is modified or rebuilt accordingly, so that the program will come from the original Q, The "scan codes" of the keys of W, E, R, T, Y, U, I, O, P are converted into letters corresponding to A, B, C, D, E, F, G, H, I, J The "ASCII" code is transmitted to the central processing unit CPU to receive and execute. The display shows the input letters on the screen as A, B, C, D, E, F, G, H, I, J. I...

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Abstract

A computer keyboard alphabetic layout method involves the prior functional key bottons, cursor control ones, numeral ones and alphabetic ones in their original areas. It features all the alphabitic key bottons are arranged in the order of English alphabet list. This layout improves typist's operation with higher efficience.

Description

Technical field [0001] The invention relates to a keyboard in a computer read-only memory ROM that drives a program and a keyboard part of an input device, in particular to a computer keyboard letter layout method. Background technique [0002] At present, the universal computer standard keyboard is divided into four areas according to the different key functions, namely, the English typing area, the function keyboard area, the cursor control area and the numeric keyboard area (such as figure 1 As shown), the functions and layouts of the last three area buttons are all carefully designed to adapt to the operation and control of the computer when the computer was invented and later in the process of software and hardware technology development. Only the letters in the English typing area The layout of the keys follows the letter layout of the English typewriter keyboard that has a history of nearly 80 years. In the 1870s, the reason why American inventors disrupted the inherent o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023
Inventor 蔡首兵
Owner 蔡首兵
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