CN105282334A - Mobile terminal and method for adjusting screen brightness of mobile terminal - Google Patents
Mobile terminal and method for adjusting screen brightness of mobile terminal Download PDFInfo
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- CN105282334A CN105282334A CN201510651064.2A CN201510651064A CN105282334A CN 105282334 A CN105282334 A CN 105282334A CN 201510651064 A CN201510651064 A CN 201510651064A CN 105282334 A CN105282334 A CN 105282334A
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Abstract
The invention provides a mobile terminal and a method for adjusting screen brightness of the mobile terminal. The method comprises: obtaining a brightness value of a current environment and determining a light intensity level of the brightness value; combining the brightness value corresponding to the light intensity level and a customized value set by a customized mode and obtaining a new brightness value of the light intensity level; and according to the new brightness value, adjusting the screen brightness of the mobile terminal. The method can automatically adjust the screen brightness.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to the control method of a kind of mobile terminal and screen intensity thereof.
Background technology
The use of intelligence is more and more extensive, uses light sensor (L-Sensor) to realize mobile phone screen backlight illumination and automatically regulates and also get more and more, but everyone can difference to some extent for the impression of brightness.
Chinese Patent Application No. CN103903539A discloses a kind of screen luminance adjustment method and system, and wherein method comprises: the first light intensity information being obtained environment residing for electronic equipment by light level unit; The attitude information of electronic equipment is obtained by attitude sensing unit; According to the first light intensity information and attitude information, determine the second light intensity information after correcting; According to the second light intensity information, regulate the screen intensity of electronic equipment.
But, when using backlight automatic regulation function, what adopt is that the light sensor preset passes through to gather environmental light brightness, feed back to system, system drive screen backlight IC shows corresponding backlight illumination, realize the automatic adjustment of screen intensity environmentally brightness, but the brightness automatically regulated might not be exactly the brightness value that user wants to obtain, often user can feel that the value entirety of brightness ratio oneself expection automatically regulated is partially dark, or overall brightness partially; If when adopting manual adjustments, the change of the brightness that can not conform, all needs the inconvenience of manual adjustments under bringing different lightness environment.
Summary of the invention
In view of this, the invention provides the control method of a kind of mobile terminal and screen intensity thereof, automatic adjusting screen brightness can be realized.
The invention provides a kind of control method of mobile terminal screen brightness, comprising: the brightness values obtaining current environment, determine the light intensity rank of described brightness values; Combine by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged, obtain other new brightness values of light level; According to other new brightness values of described light level, carry out the adjustment of mobile terminal screen brightness.
Further, the described light intensity rank determining this brightness values, is specially: obtain the brightness values of current environment by light sensor, is defined as the light intensity rank of described brightness values by with described brightness values immediate light intensity rank.
Further, described self-defined pattern is the User Defined brightness option increased in the brightness regulation submenu of mobile terminal.
Further, described by brightness values corresponding for the light intensity rank determined with by the self-defining value combination that self-defined pattern is arranged, be specially: be added by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged.
Further, described by brightness values corresponding for the light intensity rank determined with by the self-defining value combination that self-defined pattern is arranged, be specially: subtract each other by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged.
Further, described self-defining value is fixed value; Or described self-defining value is value range.
Further, described according to other new brightness values of described light level, carry out the adjustment of mobile terminal screen brightness, be specially: according to other new brightness values of described light level, redefine the backlight illumination rank of screen; According to the backlight illumination rank of the screen redefined, carry out the adjustment of mobile terminal screen brightness.
Present invention also offers a kind of mobile terminal, comprising: light sensor, for obtaining the brightness values of current environment, determining the light intensity rank of described brightness values; Self-defined processing module, for combining by brightness values corresponding for the light intensity determined rank with by the self-defining value that self-defined pattern is arranged, obtains other new brightness values of light level; Luminance adjustment module, for according to other new brightness values of described light level, carries out the adjustment of mobile terminal screen brightness.
Further, described self-defined processing module combines by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged, and is specially: be added by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged; Or, subtract each other by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged.
Further, described self-defining value is fixed value; Or described self-defining value is value range.
Compared to the prior art, beneficial effect of the present invention is: by the self-defined brightness option of adding users in the brightness regulation submenu of mobile terminal, overcome the uncomfortable shortcoming of the Consumer's Experience caused because system presets fixed value thus; In addition, user self-help definition brightness value is added in self-defined brightness option, go in numerical value corresponding for the write of this numerical value again, after starting automatic backlight adjustment, system can carry out corresponding increasing progressively or successively decrease according to user's set point and set point, to reach the self-service adjusting backlight luminance under user model, promote Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the control method of mobile terminal screen brightness disclosed in this invention.
Fig. 2 is the self-defining interface of mobile terminal brightness disclosed in this invention schematic diagram.
Fig. 3 is the structural representation of mobile terminal disclosed in this invention.
Embodiment
Describe the present invention below with reference to embodiment shown in the drawings; but these execution modes do not limit the present invention, the structure that those of ordinary skill in the art makes according to these execution modes, method or conversion functionally are all included in protection scope of the present invention.
Fig. 1 is the schematic flow sheet of the control method of mobile terminal screen brightness disclosed in this invention.With reference to Fig. 1, the control method of mobile terminal screen brightness of the present invention, comprising:
Step 101, obtains the brightness values of current environment, determines the light intensity rank of this brightness values.
In this step, light intensity rank is set to: be 1 grade when brightness values is the first value, and increasing brightness values is 2 grades to the second value, by that analogy.
Obtain the brightness values of current environment by light sensor, be defined as the light intensity rank of this brightness values by with the immediate light intensity rank of this brightness values.
Step 102, combines by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged, obtains other new brightness values of light level.
Compared to the prior art, the self-defined pattern of adding users in the present invention, as shown in Figure 2, " User Defined brightness " option is increased in the brightness regulation submenu of mobile terminal, after choosing this option, regulate luminance bar to the brightness value needed, some OK button and User Defined luminance patterns start, and automatic regulating lightness is carried out on the basis that system can set user.
In the particular embodiment, user arranges the self-defining value of brightness by luminance bar, the form of usual employing fixed value, brightness values corresponding for brightness values corresponding for the light intensity rank determined and the self-defining value pre-set are added, obtain other new brightness values of light level, that is: other former brightness values+fixed value of other new brightness values=light level of light level.Shown in brightness values following table 1 before each light intensity rank change, shown in the brightness values following table 2 after each light intensity rank change.
Table 2
Table 1
Other new brightness values of light level also can be brightness values corresponding for brightness values corresponding for the light intensity rank determined and the self-defining value pre-set are subtracted each other, and obtains other new brightness values of light level, does not limit at this.
Certain self-defining value also can be other forms, such as due to the otherness of user's use habit and different brightness, the difference of different stage can be caused to expand, thus produce user's inadaptability, brightness values corresponding for light intensity rank is self-defined range format can be set to for this phenomenon, brightness values after each light intensity rank change is as shown in table 3 below, and the assignment that user regulates can carry out regulating and fluctuating, to reach both effective combinations in the scope of setting.
Table 3
Self-defining value can also have other form, does not limit at this.In addition, the data in table 1 ~ 3 are tentation data, the difference of concrete data according to light sensor and the impact of chip, and need to carry out practical adjustments and determine, different model has larger difference, need constantly test to draw the parameter meeting this model mobile phone.
Step 103, according to other new brightness values of light level, carries out the adjustment of mobile terminal screen brightness.
The pattern of the automatic adjusting screen brightness of current employing is the light intensity rank of the brightness values according to current environment, calling system regulates the screen intensity of mobile phone to corresponding gray scale automatically, the light intensity rank that the brightness values of such as current environment is corresponding is 1 grade, and calling system realizes the backlight illumination 1 grade of screen; The light intensity rank that the brightness values of current environment is corresponding is 2 grades, and calling system realizes the backlight illumination 2 grades of screen, by that analogy.
Compared to the prior art, the self-defined pattern of adding users in the present invention, therefore after user have selected self-defined pattern, as shown in Figure 2, need according to other new brightness values of each light level, redefine the backlight illumination rank of screen, carry out the adjustment of mobile terminal screen brightness.
Present invention also offers a kind of mobile terminal, comprising:
Light sensor, for obtaining the brightness values of current environment, determines the light intensity rank of described brightness values;
Self-defined processing module, for combining by brightness values corresponding for the light intensity determined rank with by the self-defining value that self-defined pattern is arranged, obtains other new brightness values of light level;
Luminance adjustment module, for according to other new brightness values of described light level, carries out the adjustment of mobile terminal screen brightness.
Wherein, self-defined processing module combines by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged, and is specially: be added by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged; Or, subtract each other by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged.This self-defining value is fixed value; Or described self-defining value is value range.
Relevant detail and the aforesaid method of mobile device of the present invention are similar, therefore are not repeated herein.
The present invention, by increasing " User Defined brightness " option in the brightness regulation submenu of mobile terminal, can overcome the uncomfortable shortcoming of the Consumer's Experience caused because system presets fixed value thus; In addition, user self-help definition brightness value is added in self-defined brightness option, go in numerical value corresponding for the write of this numerical value again, after starting automatic backlight adjustment, system can carry out corresponding increasing progressively or successively decrease according to user's set point and set point, to reach the self-service adjusting backlight luminance under user model, improve Consumer's Experience.
Although the present invention discloses as above with preferred embodiment, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
Claims (10)
1. a control method for mobile terminal screen brightness, is characterized in that, comprising:
Obtain the brightness values of current environment, determine the light intensity rank of described brightness values;
Combine by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged, obtain other new brightness values of light level;
According to other new brightness values of described light level, carry out the adjustment of mobile terminal screen brightness.
2. the control method of mobile terminal screen brightness as claimed in claim 1, it is characterized in that, the described light intensity rank determining this brightness values, is specially:
Obtain the brightness values of current environment by light sensor, be defined as the light intensity rank of described brightness values by with described brightness values immediate light intensity rank.
3. the control method of mobile terminal screen brightness as claimed in claim 1, it is characterized in that, described self-defined pattern is the User Defined brightness option increased in the brightness regulation submenu of mobile terminal.
4. the control method of mobile terminal screen brightness as claimed in claim 1, is characterized in that, described by brightness values corresponding for the light intensity rank determined with by the self-defining value combination that self-defined pattern is arranged, and is specially:
Be added by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged.
5. the control method of mobile terminal screen brightness as claimed in claim 1, is characterized in that, described by brightness values corresponding for the light intensity rank determined with by the self-defining value combination that self-defined pattern is arranged, and is specially:
Subtract each other by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged.
6. the control method of the mobile terminal screen brightness as described in claim 4 or 5, is characterized in that, described self-defining value is fixed value; Or described self-defining value is value range.
7. the control method of mobile terminal screen brightness as claimed in claim 1, is characterized in that, described according to other new brightness values of described light level, carries out the adjustment of mobile terminal screen brightness, is specially:
According to other new brightness values of described light level, redefine the backlight illumination rank of screen;
According to the backlight illumination rank of the screen redefined, carry out the adjustment of mobile terminal screen brightness.
8. a mobile terminal, is characterized in that, comprising:
Light sensor, for obtaining the brightness values of current environment, determines the light intensity rank of described brightness values;
Self-defined processing module, for combining by brightness values corresponding for the light intensity determined rank with by the self-defining value that self-defined pattern is arranged, obtains other new brightness values of light level;
Luminance adjustment module, for according to other new brightness values of described light level, carries out the adjustment of mobile terminal screen brightness.
9. the control method of mobile terminal screen brightness as claimed in claim 8, is characterized in that, described self-defined processing module combines by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged, and is specially:
Be added by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged; Or,
Subtract each other by brightness values corresponding for the light intensity rank determined with by the self-defining value that self-defined pattern is arranged.
10. the control method of mobile terminal screen brightness as claimed in claim 9, it is characterized in that, described self-defining value is fixed value; Or described self-defining value is value range.
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| CN105933549A (en) * | 2016-07-05 | 2016-09-07 | 董超超 | Mobile terminal capable of realizing image registration |
| CN106126094A (en) * | 2016-06-21 | 2016-11-16 | 深圳市金立通信设备有限公司 | A kind of brightness adjusting method and terminal |
| CN106210311A (en) * | 2016-07-11 | 2016-12-07 | 广东欧珀移动通信有限公司 | The control method of screen intensity and device |
| CN106768311A (en) * | 2016-12-05 | 2017-05-31 | 广东欧珀移动通信有限公司 | A kind of environment light detection method, device and terminal |
| CN106804082A (en) * | 2016-11-09 | 2017-06-06 | 广东欧珀移动通信有限公司 | A kind of compensation method of visual intensity, compensation device and mobile terminal |
| WO2018076375A1 (en) * | 2016-10-31 | 2018-05-03 | 华为技术有限公司 | Method and device for adjusting color temperature, and graphical user interface |
| CN112037731A (en) * | 2020-09-11 | 2020-12-04 | 中国第一汽车股份有限公司 | Screen brightness adjusting method, device, equipment and storage medium |
| CN114435233A (en) * | 2022-02-21 | 2022-05-06 | 重庆长安汽车股份有限公司 | Vehicle headlamp user-defined control system and user-defined method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106126094A (en) * | 2016-06-21 | 2016-11-16 | 深圳市金立通信设备有限公司 | A kind of brightness adjusting method and terminal |
| CN105933549A (en) * | 2016-07-05 | 2016-09-07 | 董超超 | Mobile terminal capable of realizing image registration |
| CN106210311A (en) * | 2016-07-11 | 2016-12-07 | 广东欧珀移动通信有限公司 | The control method of screen intensity and device |
| CN106210311B (en) * | 2016-07-11 | 2020-01-10 | Oppo广东移动通信有限公司 | Screen brightness control method and device |
| WO2018076375A1 (en) * | 2016-10-31 | 2018-05-03 | 华为技术有限公司 | Method and device for adjusting color temperature, and graphical user interface |
| US10872583B2 (en) | 2016-10-31 | 2020-12-22 | Huawei Technologies Co., Ltd. | Color temperature adjustment method and apparatus, and graphical user interface |
| CN106804082A (en) * | 2016-11-09 | 2017-06-06 | 广东欧珀移动通信有限公司 | A kind of compensation method of visual intensity, compensation device and mobile terminal |
| CN106804082B (en) * | 2016-11-09 | 2019-07-19 | Oppo广东移动通信有限公司 | A kind of compensation method of visual intensity, compensation device and mobile terminal |
| CN106768311A (en) * | 2016-12-05 | 2017-05-31 | 广东欧珀移动通信有限公司 | A kind of environment light detection method, device and terminal |
| CN106768311B (en) * | 2016-12-05 | 2018-06-01 | 广东欧珀移动通信有限公司 | A kind of environment light detection method, device and terminal |
| CN112037731A (en) * | 2020-09-11 | 2020-12-04 | 中国第一汽车股份有限公司 | Screen brightness adjusting method, device, equipment and storage medium |
| CN114435233A (en) * | 2022-02-21 | 2022-05-06 | 重庆长安汽车股份有限公司 | Vehicle headlamp user-defined control system and user-defined method |
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