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Multifunctional calculation input method

An input method and a technology of a multifunctional belt, applied in the field of software input methods, can solve the problems of difficult touch operation, error-prone, slow input speed, etc., and achieve the effects of less finger fatigue, reduced finger fatigue, and fast input speed.

Inactive Publication Date: 2017-01-11
ZHEJIANG HUINAO INFORMATION TECH CO LTD
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Problems solved by technology

[0003] In order to solve the shortcomings of the existing numerical values ​​or formulas and calculation processes, such as slow input speed, error-prone, difficult touch operation and one-handed operation, and poor user experience, the present invention provides a computer with calculation and conversion functions, with formula and Constant selection, honeycomb touch keyboard with sliding input, output value or value with unit, or multi-function method with operation of calculation process and result

Method used

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Embodiment Construction

[0028] The principle of the present invention will now be further described in conjunction with preferred embodiments shown in the accompanying drawings.

[0029] Depend on figure 1 , figure 2 , image 3 , Figure 4 , Figure 6 and Figure 7 It can be seen that the present invention is mainly composed of a mode switching area 1, a keyboard area 2 and a result area 3. Several character keys 21, function keys 22 and function keys 23 are arranged in the described keyboard area 2, and conventional keys 23 are arranged in the mode switching area 1. Mode key, conversion mode key, formula mode key, constant key, keyboard switching key, when clicking the normal mode key to enter the normal mode, the result area 3 is provided with a process result display column 31, an output result key 32 and an output process key 33; click The character key 21 or function key 22 in the keyboard area 2, the calculation process will be displayed in the process result display column 31, click the ...

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Abstract

The invention discloses a multifunctional calculation input method. A mode switching area, a keyboard area and a result area are involved, wherein a conventional mode, a conversion mode and a formula mode can be switched; the keyboard area is provided with multiple character keys, function keys and functional keys, and a conventional keyboard and a cellular touch keyboard which simultaneously supports clicking and sliding input can be selected; the result area can be used for displaying a calculation process and a result, and is provided with a result output key and a process output key; a conversion unit, a formula and a constant can be selected according to a type, a numerical value or the numerical value and the unit can be input, and an output unit and a reference unit can be interchanged. The multifunctional calculation input method has the advantages that common formulae and constants do not require to be memorized, the result can be output, the process and the result can both be output, different units are flexibly converted, the input speed is high, fingers are unlikely to feel fatigue, the method can be operated with a single finger, and the like.

Description

technical field [0001] The invention relates to a software input method, which belongs to the field of software system input. According to its characteristics, we named it "formula keyboard". This input method is suitable for the input of numerical values, formulas and calculation processes in various software systems, especially for mobile phones. and other touch screen devices. Background technique [0002] There are various numerical or text input methods in the current software system. The common ones are Jiugong format digital keyboard input, 101 keyboard input and other methods. Calculate the result, and then enter the result into the form; if you want to enter the formula or enter the calculation process, it will be inefficient. In addition, when the numerical unit known to the user is different from the numerical unit that needs to be input, it is very troublesome to obtain the result by additional query or calculation before inputting the result. Or the user needs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F9/44
CPCG06F3/04886G06F9/451
Inventor 郑哲
Owner ZHEJIANG HUINAO INFORMATION TECH CO LTD
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