CN102184046B - Touch mobile terminal, and input information prompt method and device thereof - Google Patents
Touch mobile terminal, and input information prompt method and device thereof Download PDFInfo
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- CN102184046B CN102184046B CN201110091765.7A CN201110091765A CN102184046B CN 102184046 B CN102184046 B CN 102184046B CN 201110091765 A CN201110091765 A CN 201110091765A CN 102184046 B CN102184046 B CN 102184046B
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- 230000009471 action Effects 0.000 claims abstract description 40
- 230000006698 induction Effects 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 2
- 238000013507 mapping Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
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Abstract
The invention discloses a touch mobile terminal, and an input information prompt method and an input information prompt device thereof. The method comprises the following steps of: sensing touch action of a user through a touch screen, and acquiring a coverage area of the touch action; acquiring a first matching probability of each key in the coverage area, wherein the first matching probability corresponds to a proportion of a key occupying the coverage area; matching the keys according to the first matching probability and the second matching probability, and generating an input probability, wherein the second matching probability is an occurrence probability of a follow-up character which is formed aiming at a character represented by the key corresponding to the previous touch action, follows the character closely and accords with the grammar; and taking the character represented by the key with the highest input probability as the selected character in the current touch action. According to the invention, the control of the keys in the touch mobile terminal is improved; the input accuracy is improved; the user experience is improved; and the touch mobile terminal is easy to popularize.
Description
Technical field
The invention belongs to technical field of mobile terminals, particularly relate to a kind of touch-type mobile terminal and input information cuing method and device.
Background technology
Along with the development of mobile terminal technology, the requirement of user to mobile terminal function also gets more and more.
For touch-screen mobile phone, the application of present touch-screen is more and more extensive, does not use keyboard and only uses touch-screen as the mobile phone more and more welcomed by the people of input.
The touching-type handset of prior art is all display keyboard on screen substantially, and user carries out touch input according to screen display.The corresponding button of coordinate matching that mobile phone inputs according to user.
But; the present inventor finds in chronic study procedure; the touch-screen of prior art; because the spacing of key mapping is too small; user in use, often there will be location and is forbidden the situation with input offset, especially when inputting fast; more be difficult to the button of control inputs, greatly have impact on Consumer's Experience.
To sum up, how to improve the control to button in touch-type mobile terminal, improve the accuracy of input, promoting Consumer's Experience, is one of direction of technical field of mobile terminals research.
Summary of the invention
The object of the embodiment of the present invention is provide a kind of touch-type mobile terminal and input information cuing method and device, is intended to improve the control to button in touch-type mobile terminal, improves the accuracy of input, promote Consumer's Experience.
The embodiment of the present invention is achieved in that a kind of input information cuing method of touch-type mobile terminal, said method comprising the steps of:
By the touch action of touch screen induction user, and obtain the area coverage of described touch action;
Obtain respective first matching probability of all buttons in described area coverage, described first matching probability corresponds to the ratio that button accounts for described area coverage;
Each described button is mated one by one according to described first matching probability and the second matching probability, generate an input probability, wherein, described second matching probability make for character representated by the corresponding button of front touch action, immediately following after described character, the probability of occurrence of grammatical successive character;
Character representated by button maximum for input probability is chosen character as this touch action.
Wherein, the step obtaining the first matching probability of each button in described area coverage specifically comprises:
Obtain the ratio that each button accounts for described area coverage;
A probability of occurrence is generated according to described ratio and described area coverage;
Calculate according to described probability of occurrence and the weighting coefficient that pre-sets and generate described first matching probability.
Wherein, before the step of area coverage obtaining described touch action, described method is further comprising the steps of:
Prestore the second matching probability, wherein, described second matching probability is the probability that other buttons occur after a certain button.
Wherein, described button is letter.
An also object of the embodiment of the present invention is the input information presentation device providing a kind of touch-type mobile terminal, and described device comprises:
Touch action induction module, for the touch action by touch screen induction user, and obtains the area coverage of described touch action;
First matching probability acquisition module, for obtaining respective first matching probability of all buttons in described area coverage, described first matching probability corresponds to the ratio that button accounts for described area coverage;
Input probability generation module, for mating each described button one by one according to described first matching probability and the second matching probability, generate an input probability, wherein, described second matching probability make for character representated by the corresponding button of front touch action, immediately following after described character, the probability of occurrence of grammatical successive character;
Display module, chooses character for character representated by button maximum for input probability as this touch action.
Wherein, described first matching probability acquisition module specifically comprises:
Ratio acquisition module, accounts for the ratio of described area coverage for obtaining each button;
Probability of occurrence generation module, for generating a probability of occurrence according to described ratio and described area coverage;
Computing module, generates described first matching probability for calculating according to described probability of occurrence and the weighting coefficient that pre-sets.
Wherein, described device also comprises:
Memory module, for prestoring the second matching probability, wherein, described second matching probability is the probability that other buttons occur after a certain button.
Wherein, described button is letter.
Another object of the embodiment of the present invention is to provide a kind of touch-type mobile terminal, and described terminal comprises the input information presentation device of the touch-type mobile terminal that the embodiment of the present invention provides.
The embodiment of the present invention is by obtaining the first matching probability of each button in user's area coverage, in conjunction with the second matching probability of the button relevant to the corresponding button of a upper touch action, generate that an input probability is outstanding is prompted to user, improve the control to button in touch-type mobile terminal, improve the accuracy of input, improve Consumer's Experience, be beneficial to the popularization of touch-type mobile terminal.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the input information cuing method embodiment of touch-type mobile terminal provided by the invention;
Fig. 2 is the structural drawing of the input information presentation device embodiment of touch-type mobile terminal provided by the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 shows the flow process of the input information cuing method embodiment of touch-type mobile terminal provided by the invention.
In step S101, prestore the second matching probability.
Wherein, described second matching probability make for character representated by the corresponding button of front touch action, immediately following after described character, the probability of occurrence of grammatical successive character.
For example, be letter for button, probability model set up to alphanumeric arrangement, with all Chinese phonetic alphabet for sample, sets up sample space, the correlation probabilities between statistics letter.For example for alphabetical D, the letter relevant to alphabetical D has alphabetical A, letter e, alphabetical I, alphabetical O and letter U, forms 23 syllables altogether.Wherein, the second matching probability that alphabetical A occurs after alphabetical D is 22%; The second matching probability that letter e occurs after alphabetical D is 17%, the second matching probability that letter I occurs after alphabetical D is 30%, the second matching probability that letter O occurs after alphabetical D is 9%, and the second matching probability that letter U occurs after alphabetical D is 22%.All letters are added up, statistics is stored in mobile terminal data storehouse, be expressed as " the second matching probability that alphabetical Y occurs after alphabetical X is a ".
In step s 102, by the touch action of touch screen induction user, obtain the area coverage of touch action.
In step s 103, the first matching probability of each button in area coverage is obtained.
In specific implementation process, first the ratio that each button accounts for described area coverage is obtained, generate a probability of occurrence according to described ratio and described area coverage, calculate according to described probability of occurrence and the weighting coefficient that pre-sets and generate described first matching probability, specifically describe as follows.
For induction type touch-screen, the ITO module position covered by induction type touch-screen acquisition user touch action, and then the area that user's touch action covers can be drawn.Afterwards, the key mapping according to input method dummy keyboard configures, and obtains the ratio of area coverage shared by each button in this area.For example, if the area coverage of user's touch action is M, touch action covers two alphabet keys, is respectively alphabetical A and letter e, and wherein alphabetical A key mapping area occupied ratio is α, and letter e key mapping area occupied ratio is β.Then for alphabetical A, its probability of occurrence is α/M; For letter e, its probability of occurrence is β/M.Be multiplied by alphabetical A and letter e the weighting coefficient being greater than 1 respectively, the weighting coefficient of the embodiment of the present invention is 2.The embodiment of the present invention, by arranging weighting coefficient, improves the priority of user's input coordinate, can obtain larger weight when judging.
In step S104, obtain the second matching probability of the button relevant to a front corresponding button of touch action, specifically refer to step S101.
In step S105, generate an input probability according to the first matching probability and the second matching probability.
In the embodiment of the present invention, the computing method of input probability are: the first matching probability * second matching probability.
In step s 106, character representated by button maximum for input probability is chosen character as this touch action.
In specific implementation process, described button is letter, can certainly be other cases, such as punctuation mark etc., do not enumerate herein.
For example, the corresponding alphabetical D of touch action of user's input, then with alphabetical D for key word inquires about the second matching probability in mobile terminal data storehouse: alphabetical A is 0.22, and letter e is 0.17, and alphabetical I is 0.3, and alphabetical O is 0.09, and letter U is 0.22.
It is 4cm*cm that area coverage is moved in the touch of user's input, and covers two alphabet keys, and be respectively alphabetical A and letter e, wherein alphabetical A key mapping area occupied ratio is 0.3, and letter e key mapping area occupied ratio is 0.2.Then for alphabetical A, its probability of occurrence is 0.3/4; For letter e, its probability of occurrence is 0.2/4.Be multiplied by weighting coefficient 2 respectively to alphabetical A and letter e, show that first matching probability of alphabetical A is 0.6, the first matching probability of letter e is 0.4.
Afterwards, first matching probability 0.6 of alphabetical A is multiplied by second matching probability 0.22 of alphabetical A, show that the input probability of alphabetical A is 0.132, the first matching probability 0.4 of letter e is multiplied by the second matching probability 0.17 of letter e, show that the input probability of letter e is 0.068.Finally, alphabetical A high for input probability is shown to user by mobile terminal.
Fig. 2 shows the structure of the input information presentation device embodiment of touch-type mobile terminal provided by the invention.
Wherein, memory module 21 prestores the second matching probability, and wherein, described second matching probability is the probability that other buttons occur after a certain button.
Touch action induction module 22 by the touch action of touch screen induction user, and obtains the area coverage of described touch action.
First matching probability acquisition module 23 obtains the first matching probability of each button in described area coverage;
Second matching probability acquisition module 24 obtains the second matching probability.Wherein, described second matching probability make for character representated by the corresponding button of front touch action, immediately following after described character, the probability of occurrence of grammatical successive character.
Input probability generation module 25 mates each described button one by one according to described first matching probability and the second matching probability, generates an input probability.
Button maximum for input probability highlights by reminding module 26.
Preferably, described button is letter, can certainly be other cases, such as punctuation mark etc., do not enumerate herein.
In specific implementation process, described first matching probability acquisition module 23 specifically comprises ratio acquisition module 231, probability of occurrence generation module 232 and computing module 233:
Wherein, ratio acquisition module 231 obtains the ratio that each button accounts for described area coverage, probability of occurrence generation module 232 generates a probability of occurrence according to described ratio and described area coverage, and computing module 233 calculates according to described probability of occurrence and the weighting coefficient that pre-sets and generates described first matching probability.
The embodiment of the present invention also provides a kind of touch-type mobile terminal, and described terminal comprises the input information presentation device of the touch-type mobile terminal that the embodiment of the present invention provides, and in view of this device is described later in detail above, repeats no more herein.
The embodiment of the present invention is by obtaining the first matching probability of each button in user's area coverage, in conjunction with the second matching probability of the button relevant to the corresponding button of a upper touch action, generate that an input probability is outstanding is prompted to user, improve the control to button in touch-type mobile terminal, improve the accuracy of input, improve Consumer's Experience, be beneficial to the popularization of touch-type mobile terminal.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an input information cuing method for touch-type mobile terminal, is characterized in that, said method comprising the steps of:
By the touch action of touch screen induction user, and obtain the area coverage of described touch action;
Obtain the ratio that each button accounts for described area coverage, generate a probability of occurrence according to described ratio and described area coverage, calculate generation first matching probability according to described probability of occurrence and the weighting coefficient that pre-sets;
Each described button is mated one by one according to described first matching probability and the second matching probability, generate an input probability, wherein, described second matching probability make for character representated by the corresponding button of front touch action, immediately following after described character, the probability of occurrence of grammatical successive character;
Character representated by button maximum for input probability is chosen character as this touch action.
2. the input information cuing method of touch-type mobile terminal as claimed in claim 1, is characterized in that, before the step of area coverage obtaining described touch action, described method is further comprising the steps of:
Prestore described second matching probability.
3. the input information cuing method of touch-type mobile terminal as claimed in claim 1, it is characterized in that, described button is alphabet key.
4. an input information presentation device for touch-type mobile terminal, is characterized in that, described device comprises:
Touch action induction module, for the touch action by touch screen induction user, and obtains the area coverage of described touch action;
First matching probability acquisition module, described first matching probability acquisition module comprises: ratio acquisition module, probability of occurrence generation module and computing module, described ratio acquisition module accounts for the ratio of described area coverage for obtaining each button, described probability of occurrence generation module is used for generating a probability of occurrence according to described ratio and described area coverage; Described computing module is used for calculating generation first matching probability according to described probability of occurrence and the weighting coefficient that pre-sets;
Input probability generation module, for mating each described button one by one according to described first matching probability and the second matching probability, generate an input probability, wherein, described second matching probability make for character representated by the corresponding button of front touch action, immediately following after described character, the probability of occurrence of grammatical successive character;
Display module, chooses character for character representated by button maximum for input probability as this touch action.
5. the input information presentation device of touch-type mobile terminal as claimed in claim 4, it is characterized in that, described device also comprises:
Memory module, for prestoring described second matching probability.
6. the input information presentation device of touch-type mobile terminal as claimed in claim 4, it is characterized in that, described button is alphabet key.
7. a touch-type mobile terminal, is characterized in that, described terminal comprises the input information presentation device of the touch-type mobile terminal described in any one of claim 4 to 6.
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| CN201110091765.7A CN102184046B (en) | 2011-04-12 | 2011-04-12 | Touch mobile terminal, and input information prompt method and device thereof |
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| CN201110091765.7A CN102184046B (en) | 2011-04-12 | 2011-04-12 | Touch mobile terminal, and input information prompt method and device thereof |
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| CN103365573B (en) * | 2012-03-27 | 2017-07-21 | 北京搜狗科技发展有限公司 | A kind of method and apparatus that many key input characters are identified |
| CN102736850B (en) * | 2012-04-20 | 2015-01-28 | 中兴通讯股份有限公司 | Input method and device |
| CN104991735B (en) * | 2015-07-23 | 2018-08-03 | 宁波萨瑞通讯有限公司 | A kind of dummy keyboard input method and mobile terminal |
| CN109358802A (en) * | 2018-10-11 | 2019-02-19 | 科大讯飞股份有限公司 | A kind of data inputting method, device, equipment and readable storage medium storing program for executing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424977A (en) * | 2008-11-28 | 2009-05-06 | 深圳华为通信技术有限公司 | Input method for inputting content by keyboard and terminal equipment |
| CN101719022A (en) * | 2010-01-05 | 2010-06-02 | 汉王科技股份有限公司 | Character input method for all-purpose keyboard and processing device thereof |
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2011
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424977A (en) * | 2008-11-28 | 2009-05-06 | 深圳华为通信技术有限公司 | Input method for inputting content by keyboard and terminal equipment |
| CN101719022A (en) * | 2010-01-05 | 2010-06-02 | 汉王科技股份有限公司 | Character input method for all-purpose keyboard and processing device thereof |
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Effective date of registration: 20201225 Address after: 224300 No.15, North Third Ring, science and Technology Pioneer Park, Hede Town, Sheyang County, Yancheng City, Jiangsu Province Patentee after: Jiangsu Sanhao Medical Technology Co.,Ltd. Address before: 510000 No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province Patentee before: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Effective date of registration: 20201225 Address after: 510000 No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 23 District Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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