CN102520846A - Mobile communication terminal input method and mobile communication terminal - Google Patents

Mobile communication terminal input method and mobile communication terminal Download PDF

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Publication number
CN102520846A
CN102520846A CN2011103786671A CN201110378667A CN102520846A CN 102520846 A CN102520846 A CN 102520846A CN 2011103786671 A CN2011103786671 A CN 2011103786671A CN 201110378667 A CN201110378667 A CN 201110378667A CN 102520846 A CN102520846 A CN 102520846A
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China
Prior art keywords
key
formula
mobile communication
communication terminal
user
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CN2011103786671A
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Chinese (zh)
Inventor
孙哲
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Hisense Mobile Communications Technology Co Ltd
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Hisense Mobile Communications Technology Co Ltd
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Priority to CN2011103786671A priority Critical patent/CN102520846A/en
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Abstract

The embodiment of the invention provides a mobile communication terminal input method and a mobile communication terminal, which relates to the computer technical field, and is characterized in that: an editing formula function is added in the input method. The method comprises the following steps that: after an input method switching order triggered by a user is received, the current input position and the current input method are recorded; a functional interface is displayed, and the functional interface comprises digital keys, operational label keys and functional keys; and according to the triggering of the user on the display interface, a formula consisting of numbers and labels inputted by the user is outputted and displayed on the current input position, and a calculation result is automatically added according to the requirement. The method is mainly used for inputting the formula.

Description

Mobile communication terminal input method and mobile communication terminal
Technical field
The present invention relates to field of computer technology, relate in particular to mobile communication terminal input method and mobile communication terminal.
Background technology
The rise of Android, the pattern of full frame touch make dummy keyboard various gradually, and the input method function is day by day powerful, yet also only limit to get speech and symbol input, are seeming unable to do what one wishes aspect formula and the formula when making the mobile phone Edit Document.Though all carried the symbol input in the present input method, all only limited to simple symbol and be simple input.
Summary of the invention
Embodiments of the invention provide a kind of mobile communication terminal input method and mobile communication terminal, with the function that adds editor's formula in the input method.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of mobile communication terminal input method comprises:
Behind the input method switching command that receives user's triggering, write down current input position, and current input method;
The Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key;
According to the triggering of user, export the formula of the numbers and symbols composition of explicit user input at said current input position to said display interface.
A kind of mobile communication terminal comprises:
Record cell is used for behind the input method switching command that receives user's triggering, writing down current input position, and current input method;
Display unit is used for the Presentation Function interface, and said function interface comprises numerical key, sign of operation key and function key;
Output unit is used for the triggering to said display interface according to the user, exports the formula of the numbers and symbols composition of explicit user input at said current input position.
Mobile communication terminal input method and mobile communication terminal that the embodiment of the invention provides behind the input method switching command that receives user's triggering, write down current input position, and current input method; The Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key; According to the triggering of user, export the formula of the numbers and symbols composition of explicit user input at said current input position to said display interface.Realized the function that adds editor's formula in the input method.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The process flow diagram of a kind of mobile communication terminal input method that Fig. 1 provides for the embodiment of the invention;
Fig. 2 is the synoptic diagram of display interface in the embodiment of the invention;
The process flow diagram of the another kind of mobile communication terminal input method that Fig. 3 provides for the embodiment of the invention;
Fig. 4 is the synoptic diagram that display interface shows result of calculation in the embodiment of the invention;
The structural drawing of a kind of mobile communication terminal that Fig. 5 provides for the embodiment of the invention;
The structural drawing of the another kind of mobile communication terminal that Fig. 6 provides for the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention provides a kind of mobile communication terminal input method, and is as shown in Figure 1, comprising:
101, behind the input method switching command that receives user's triggering, write down current input position, and current input method.
102, Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key.
103,, export the formula of the numbers and symbols composition of explicit user input at said current input position according to the triggering of user to said display interface.
The mobile communication terminal input method that the embodiment of the invention provides behind the input method switching command that receives user's triggering, writes down current input position, and current input method; The Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key; According to the triggering of user, export the formula of the numbers and symbols composition of explicit user input at said current input position to said display interface.Realized the function that adds editor's formula in the input method.
As a kind of improvement of present embodiment, the embodiment of the invention provides another kind of mobile communication terminal input method, at first the display interface of present embodiment is introduced, and is as shown in Figure 2,
The display interface Master Keyboard comprises following components:
The sign of operation keypad comprises the various arithmetic signs that support to show, for example "+,-, * ,/, ∫, (), [], { }, square, radical sign " or the like.Concrete operation Symbol Type and volume cost inventive embodiments are not done qualification, can set as required.
The numeric keypad comprises decimal system 0-9, and sexadecimal a-f if those skilled in the art hope to realize complex calculations more, also can be provided with most keyboards.
Function key area comprises: display key as a result, and return key, delete key launches key, the cursor left key, the cursor right key is confirmed key.
Except the zone of Master Keyboard, also have the formula viewing area, can be positioned at the top in Master Keyboard zone, with the content of explicit user input.There is cursor in this zone, shows current editor position.
The present embodiment method flow, as shown in Figure 2, comprising:
301, behind the input method switching command that receives user's triggering, write down current input position, and current input method.
The input method that the embodiment of the invention provides is primarily aimed at the formula input.
302, Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key.
303,, export the formula of the numbers and symbols composition of explicit user input at said current input position according to the triggering of user to said display interface.
Further optional, said function interface also comprises the formula viewing area, and said function key comprises definite key, and said formula at said current input position output display digit and symbol composition comprises:
The formula that the numbers and symbols of 303a, output explicit user input in said formula viewing area is formed.
303b, according to user's triggering, the formula in the said formula viewing area is made amendment.
Concrete, can utilize the delete key of backspace effect, the character of cursor position front in the deletion formula viewing area, in Fig. 2, if the current state cursor is last at formula, and point deletion then deletes ' 9 '.If NULI character before the cursor is then deleted the word in the edit box.Use the cursor left or the key that moves to right as required, the may command moving cursor is so that revise formula.
303c, after the user triggers said definite key, the formula of forming at the numbers and symbols of said current input position output explicit user input.
Concrete, the user can from left to right import various symbols successively as the mode of writing formula at ordinary times, and the content of being imported can be displayed on the formula viewing area.
For example, the user imports 1+2-(3/4) * √ 9, just then the formula viewing area shown in illustration 2.
304, said function key also comprises display key as a result, after the user triggers said display key as a result, the formula in the said formula viewing area is calculated, and draws result of calculation.
Let input method have the function of input, and can calculate the value of formula simultaneously than the complex mathematical formula.
305, the formula in said formula viewing area adds equal sign at the back, and adds at the back and show result of calculation at equal sign.
If the formula correct format of user's input, click key as a result then can add the result at the back at formula automatically, and is as shown in Figure 4.
306, comprising the expansion key in the said function key, after the user triggers said expansion key, is the pre-set dimension greater than current size with the modification of dimension of said display interface.
Under the default conditions, the formula viewing area has only delegation, if formula is oversize; Then show a last screen,, can click the expansion key if want to see whole formula; The formula viewing area is expanded into full frame state, can show long formula, the formula viewing area can show multirow under the full frame state.
307, said function key also comprises the interface switch key, after the user triggers said interface switch key, switches the type of current display interface.
The interface also can be selected as required, as simple type (comprise+,-, * ,/, arithmetic), complexity (comprise square, radical sign, accumulation summation etc.), programmer's type (comprise " with ", inclusive-OR operation and system conversion etc.) or the like the interface.
308, said function key also comprises return key, after the user triggers said return key, switches to said current input method.
Input method status before turning back to continues input, such as before the input in Chinese used, just can return the input method before switching here, and use the input method continuation of switch to typewrite.
In the present embodiment, step 304-305,306,307, execution sequence between 308 are not done qualification, can adjust accordingly according to user's practical implementation.
The mobile communication terminal input method that the embodiment of the invention provides behind the input method switching command that receives user's triggering, writes down current input position, and current input method; The Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key; According to the triggering of user, export the formula of the numbers and symbols composition of explicit user input at said current input position to said display interface.Realized function, and can add result of calculation as required automatically adding editor formula in the input method.
Existing input method is not with the whole editor of formula input function, more is not with computing function.And the design has these functions.And can the input method that present embodiment provides be added in other input method and use as a functional module.In addition, the keyboard Designing in the embodiment of the invention is an example, and more complicated layout and function can be arranged fully, can be similar to the switching of counter in the windows system the same " standard form/science type " according to customization.
The embodiment of the invention provides a kind of mobile communication terminal, and is as shown in Figure 5, comprising: record cell 51, display unit 52, output unit 53.
Record cell 51 is used for behind the input method switching command that receives user's triggering, writing down current input position, and current input method;
Display unit 52 is used for the Presentation Function interface, and said function interface comprises numerical key, sign of operation key and function key;
Output unit 53 is used for the triggering to said display interface according to the user, exports the formula of the numbers and symbols composition of explicit user input at said current input position.
The mobile communication terminal that the embodiment of the invention provides, record cell writes down current input position behind the input method switching command that receives user's triggering, and current input method; Display unit Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key; Output unit is exported the formula of the numbers and symbols composition of explicit user input according to the triggering of user to said display interface at said current input position.Realized the function that adds editor's formula in the input method.
As a kind of improvement of present embodiment, the embodiment of the invention provides another kind of mobile communication terminal, and is as shown in Figure 6, comprising: record cell 61, display unit 62, computing unit 63, adding device 64, output unit 65.Launch unit 66, switch unit 67.
Wherein, output unit 65 comprises: display module 651, modified module 652, output module 653.
Record cell 61 is used for behind the input method switching command that receives user's triggering, writing down current input position, and current input method;
Display unit 62 is used for the Presentation Function interface, and said function interface comprises numerical key, sign of operation key and function key;
Further optional, said function key also comprises display key as a result, and said mobile communication terminal also comprises:
Computing unit 63 is used for after the user triggers said display key as a result, the formula in the said formula viewing area being calculated, and draws result of calculation;
Adding device 64 is used for adding equal sign at the back at the formula of said formula viewing area, and adds at the back and show result of calculation at equal sign.
Output unit 65 is used for the triggering to said display interface according to the user, exports the formula of the numbers and symbols composition of explicit user input at said current input position.
Further optional, said function interface also comprises the formula viewing area, and said function key comprises definite key, and said output unit 65 comprises:
Display module 651 is used for the formula of forming at the numbers and symbols of said formula viewing area output explicit user input;
Modified module 652 is used for the triggering according to the user, and the formula in the said formula viewing area is made amendment;
Output module 653 is used for after the user triggers said definite key, exports the formula of the numbers and symbols composition of explicit user input at said current input position.
Further optional, comprise the expansion key in the said function key, said mobile communication terminal also comprises:
Launching unit 66, be used for after the user triggers said expansion key, is the pre-set dimension greater than current size with the modification of dimension of said display interface.
Further optional, said function key also comprises return key, and said mobile communication terminal also comprises:
Switch unit 67 is used for after the user triggers said return key, switches to said current input method.
Further optional, said function key also comprises the interface switch key, and said mobile communication terminal also comprises:
Interface switch unit 68 is used for after the user triggers said interface switch key, switches the type of current display interface.
The mobile communication terminal that the embodiment of the invention provides, record cell writes down current input position behind the input method switching command that receives user's triggering, and current input method; Display unit Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key; Output unit is exported the formula of the numbers and symbols composition of explicit user input according to the triggering of user to said display interface at said current input position.Realized the function that adds editor's formula in the input method.
Mobile communication terminal input method and mobile communication terminal that the embodiment of the invention that the embodiment of the invention provides provides can be applied to any operating system, especially can be applied to tall and erect (Android) system of peace.
Through the description of above embodiment, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better embodiment under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product, and this computer software product is stored in the storage medium that can read, like the floppy disk of computing machine; Hard disk or CD etc.; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by said protection domain with claim.

Claims (12)

1. a mobile communication terminal input method is characterized in that, comprising:
Behind the input method switching command that receives user's triggering, write down current output candidate regions and current input method;
The Presentation Function interface, said function interface comprises numerical key, sign of operation key and function key;
According to the triggering of user, export the formula of the numbers and symbols composition of explicit user input at said output candidate regions to said display interface.
2. mobile communication terminal input method according to claim 1 is characterized in that said function interface also comprises the formula viewing area, and said function key comprises definite key, and said formula at said current input position output display digit and symbol composition comprises:
The formula that the numbers and symbols of output explicit user input is formed in said formula viewing area;
According to user's triggering, the formula in the said formula viewing area is made amendment;
After the user triggers said definite key, export the formula of the numbers and symbols composition of explicit user input at said current input position.
3. mobile communication terminal input method according to claim 2 is characterized in that said function key also comprises return key, and said method also comprises:
After the user triggers said return key, used input method before switching to.
4. mobile communication terminal input method according to claim 3 is characterized in that, comprises the expansion key in the said function key, and said method also comprises:
After the user triggers said expansion key, be pre-set dimension greater than current size with the modification of dimension of said display interface.
5. mobile communication terminal input method according to claim 4; It is characterized in that; Said function key also comprises display key as a result; After the user triggered said definite key, before the formula that the numbers and symbols of said current input position output explicit user input is formed, said method also comprised said:
After the user triggers said display key as a result, the formula in the said formula viewing area is calculated, draw result of calculation;
Formula in said formula viewing area adds equal sign at the back, and adds at the back and show result of calculation at equal sign.
6. mobile communication terminal input method according to claim 5 is characterized in that said function key also comprises the interface switch key, and said method also comprises:
After the user triggers said interface switch key, switch the type of current display interface.
7. a mobile communication terminal is characterized in that, comprising:
Record cell is used for behind the input method switching command that receives user's triggering, writing down current input position, and current input method;
Display unit is used for the Presentation Function interface, and said function interface comprises numerical key, sign of operation key and function key;
Output unit is used for the triggering to said display interface according to the user, exports the formula of the numbers and symbols composition of explicit user input at said current input position.
8. according to the mobile communication terminal shown in the claim 7, it is characterized in that said function interface also comprises the formula viewing area, said function key comprises definite key, and said output unit comprises:
Display module is used for the formula of forming at the numbers and symbols of said formula viewing area output explicit user input;
Modified module is used for the triggering according to the user, and the formula in the said formula viewing area is made amendment;
Output module is used for after the user triggers said definite key, exports the formula of the numbers and symbols composition of explicit user input at said current input position.
9. the mobile communication terminal shown in according to Claim 8 is characterized in that said function key also comprises return key, and said mobile communication terminal also comprises:
Switch unit is used for after the user triggers said return key, used input method before switching back.
10. according to the mobile communication terminal shown in the claim 9, it is characterized in that comprise the expansion key in the said function key, said mobile communication terminal also comprises:
Launching the unit, be used for after the user triggers said expansion key, is the pre-set dimension greater than current size with the modification of dimension of said display interface.
11. the mobile communication terminal according to shown in the claim 10 is characterized in that, said function key also comprises display key as a result, and said mobile communication terminal also comprises:
Computing unit is used for after the user triggers said display key as a result, the formula in the said formula viewing area being calculated, and draws result of calculation;
Adding device is used for adding equal sign at the back at the formula of said formula viewing area, and adds at the back and show result of calculation at equal sign.
12. the mobile communication terminal according to shown in the claim 11 is characterized in that, said function key also comprises the interface switch key, and said mobile communication terminal also comprises:
The interface switch unit is used for after the user triggers said interface switch key, switches the type of current display interface.
CN2011103786671A 2011-11-24 2011-11-24 Mobile communication terminal input method and mobile communication terminal Pending CN102520846A (en)

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CN103870005A (en) * 2012-12-17 2014-06-18 北京千橡网景科技发展有限公司 Method and device for inputting codes by using virtual keyboard
CN103902051A (en) * 2014-04-10 2014-07-02 天津三星通信技术研究有限公司 Input method and system for implementing same
CN104374969A (en) * 2013-08-17 2015-02-25 苏州普源精电科技有限公司 Digital oscilloscope allowing numeric parameter input
CN104881288A (en) * 2015-06-01 2015-09-02 厦门美图移动科技有限公司 Automatic computing method and system in text mode
CN104898963A (en) * 2014-03-04 2015-09-09 珠海金山办公软件有限公司 Virtual keyboard display method and virtual keyboard display system
CN105824501A (en) * 2016-03-10 2016-08-03 四川长虹电器股份有限公司 Realization method for soft keyboard of Android system television
CN108268147A (en) * 2018-02-14 2018-07-10 广东欧珀移动通信有限公司 Computation processing method, device and equipment based on input method
CN112558786A (en) * 2020-12-25 2021-03-26 福建利利普光电科技有限公司 Digital input keyboard capable of switching system and control method thereof
CN116700544A (en) * 2023-08-01 2023-09-05 广州三叠纪元智能科技有限公司 Data processing method and system based on key word operation

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CN102109906A (en) * 2009-12-28 2011-06-29 北大方正集团有限公司 Method and device for controlling state
CN102177485A (en) * 2008-08-12 2011-09-07 无键系统有限公司 Data entry system

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CN102177485A (en) * 2008-08-12 2011-09-07 无键系统有限公司 Data entry system
CN102109906A (en) * 2009-12-28 2011-06-29 北大方正集团有限公司 Method and device for controlling state
CN102033752A (en) * 2010-12-27 2011-04-27 畅捷通软件有限公司 Method and device for automatically calculating numerical value

Cited By (12)

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Publication number Priority date Publication date Assignee Title
CN103870005A (en) * 2012-12-17 2014-06-18 北京千橡网景科技发展有限公司 Method and device for inputting codes by using virtual keyboard
CN104374969A (en) * 2013-08-17 2015-02-25 苏州普源精电科技有限公司 Digital oscilloscope allowing numeric parameter input
CN104898963A (en) * 2014-03-04 2015-09-09 珠海金山办公软件有限公司 Virtual keyboard display method and virtual keyboard display system
CN103902051A (en) * 2014-04-10 2014-07-02 天津三星通信技术研究有限公司 Input method and system for implementing same
CN104881288A (en) * 2015-06-01 2015-09-02 厦门美图移动科技有限公司 Automatic computing method and system in text mode
CN104881288B (en) * 2015-06-01 2018-09-21 厦门美图移动科技有限公司 Automatic calculating method under Text Mode and system
CN105824501A (en) * 2016-03-10 2016-08-03 四川长虹电器股份有限公司 Realization method for soft keyboard of Android system television
CN108268147A (en) * 2018-02-14 2018-07-10 广东欧珀移动通信有限公司 Computation processing method, device and equipment based on input method
CN108268147B (en) * 2018-02-14 2021-07-02 Oppo广东移动通信有限公司 Input method based calculation processing method, device and equipment
CN112558786A (en) * 2020-12-25 2021-03-26 福建利利普光电科技有限公司 Digital input keyboard capable of switching system and control method thereof
CN112558786B (en) * 2020-12-25 2023-02-07 福建利利普光电科技有限公司 Digital input keyboard capable of switching system and control method thereof
CN116700544A (en) * 2023-08-01 2023-09-05 广州三叠纪元智能科技有限公司 Data processing method and system based on key word operation

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Application publication date: 20120627