CN103137100A - System and method for adjusting brightness of mobile device - Google Patents
System and method for adjusting brightness of mobile device Download PDFInfo
- Publication number
- CN103137100A CN103137100A CN2011104091608A CN201110409160A CN103137100A CN 103137100 A CN103137100 A CN 103137100A CN 2011104091608 A CN2011104091608 A CN 2011104091608A CN 201110409160 A CN201110409160 A CN 201110409160A CN 103137100 A CN103137100 A CN 103137100A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- brightness
- sensing value
- mobile device
- light sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a system and a method for adjusting brightness of a mobile device. The system comprises a display device; an environment brightness sensor used for sensing the brightness of environment and generating light source information; a mobile sensor used for generating a sensing value which corresponds to a mobile updated sensing value; and a processing device used for adjusting the brightness of the display device according to environment brightness information. After adjustment is finished, according to the disabled environment brightness sensor, in the condition that the environment brightness sensor is disabled, when a variation value before and after update of the sensing value is larger than a preset threshold value, trigger information is generated and the sensing value is detected at intervals until the variation value before and after the update of the sensing value is smaller than the preset threshold value, and the environment brightness sensor is restarted. According to the system and the method for adjusting the brightness of the mobile device, whether the environment brightness sensor is started to adjust the brightness of the mobile device or not depends on the sensing value of the mobile sensor.
Description
Technical field
The present invention relates to mobile device brightness adjusting technology, particularly relate to sensing value according to acceleration transducer (Accelerometer Meter) or gyroscope (Gyro) and whether determine the technology of brightness adjusting.
Background technology
Because mobile device is more and more universal, use the user of mobile device (as mobile phone, panel computer) also more and more, when the user uses mobile device in different places, different occasion, the power consumption problem that common mobile device can produce in order to save screen backlight, utilize ambient light sensor (the Ambient Light Sensor of screen top, ALS), according to different ambient brightnesss, make suitable screen intensity adjustment, be fit under the prerequisite of reading degree the darkest suitable brightness to reach the user.
but the place that the user uses mobile device not necessarily all can be as desktop computer indoor or use in the fixed position, the place that might be brightness more complicated is out of doors used or uses while moving, for example: coffee seat in the open uses mobile device, if sit this moment, but someone passes by or leaf waves and has shadow and rock behind, the capital is caused ambient brightness to change and is made ambient light sensor constantly produce the varying environment monochrome information, mobile device is also constantly adjusted screen intensity according to the varying environment monochrome information, therefore user's screen will neglect the bright dark change of neglecting, thereby cause the user to use puzzlement on mobile device.
Summary of the invention
Because the problem of above-mentioned prior art the invention provides a kind of mobile device brightness adjusting system and method, can utilize the sensing value of movable sensor to determine whether start the brightness that ambient light sensor is regulated mobile device.
Provide a kind of mobile device brightness adjusting system according to one embodiment of the invention, having comprised: a display device; One ambient light sensor in order to a brightness of sensitive context, produces an ambient brightness information; One movable sensor, in order to producing a sensing value, and a corresponding above-mentioned sensing value of mobile update; An and treating apparatus, adjust the brightness of above-mentioned display device according to above-mentioned ambient brightness information, it is the above-mentioned ambient light sensor of anergy after having adjusted, in the state of above-mentioned ambient light sensor anergy, one variable quantity of the above-mentioned sensing value before and after upgrading is during greater than a pre-set threshold value, produce a trigger message, and detect at set intervals above-mentioned sensing value, until the above-mentioned variable quantity of the above-mentioned sensing value before and after upgrading during less than above-mentioned pre-set threshold value, restarts above-mentioned ambient light sensor.
Provide a kind of mobile device brightness adjusting method according to one embodiment of the invention, having comprised: utilized a brightness of an ambient light sensor sensitive context, produce an ambient brightness information; Utilize a movable sensor, produce a sensing value, and a corresponding above-mentioned sensing value of mobile update; Adjusting the brightness of a display device according to above-mentioned ambient brightness information, is the above-mentioned light source sensor of anergy after having adjusted; And in the state of above-mentioned ambient light sensor anergy, one variable quantity of the above-mentioned sensing value before and after upgrading is during greater than a pre-set threshold value, produce a trigger message, and detect at set intervals above-mentioned sensing value, until the above-mentioned variable quantity of the above-mentioned sensing value before and after upgrading during less than above-mentioned pre-set threshold value, restarts above-mentioned ambient light sensor.
The invention provides a kind of mobile device brightness adjusting system and method, can utilize the sensing value of movable sensor to determine whether start the brightness that ambient light sensor is regulated mobile device, reduce unnecessary screen intensity conversion, cause the user also to save the unnecessary power consumption of ambient light sensor in the inconvenience of using mobile device.
Description of drawings
Fig. 1 is the Organization Chart that shows mobile device brightness adjusting described according to one embodiment of the invention system 100.
Fig. 2 is the flow process Figure 200 that shows the method for mobile device brightness adjusting described according to one embodiment of the invention.
Fig. 3 is the process flow diagram 300 that shows the method for mobile device brightness adjusting described according to another embodiment of the present invention.
[main description of reference numerals]
100～mobile device brightness adjusting system;
110～display device;
120～ambient light sensor;
130～movable sensor;
140～treating apparatus;
200,300～process flow diagram;
S1～ambient brightness information;
S2～sensing value.
Embodiment
Fig. 1 is the Organization Chart that shows mobile device brightness adjusting described according to one embodiment of the invention system 100.As shown in the figure, mobile device brightness adjusting described according to one embodiment of the invention system 100 comprises display device 110, ambient light sensor 120, movable sensor 130, treating apparatus 140.Light source sensor 120 is in order to the brightness of sensing context, and produce an ambient brightness information S1 to treating apparatus 140, treating apparatus 140 is namely adjusted the shown brightness of display device 110 according to ambient brightness information S1, and adjusting after complete is anergy ambient light sensor 120.
130 of movable sensors produce a sensing value S2 to treating apparatus 140 in order to the position according to mobile device, and the mobile change sensing value S2 of corresponding mobile device.Be in the state of anergy at ambient light sensor 120, and when the user moved mobile device, movable sensor 130 namely upgraded sensing value S2 according to direction or change in location that mobile mobile device produces.the variable quantity of sensing value S2 before and after upgrading is during greater than a pre-set threshold value, treating apparatus 140 namely produces a trigger message, in order to inform that mobile device is to be in mobile state at present, and the direction or the angular setting sensing value S2 that detect at set intervals sensing value S2 and move according to mobile device, until the variable quantity of the sensing value S2 before and after upgrading is during less than a pre-set threshold value, the expression hand-held device no longer moves and is in static state, treating apparatus 140 namely restarts ambient light sensor 120, again detect the brightness in the environment of hand-held device present place, adjust the shown brightness of display device 110, after having adjusted again with ambient light sensor 120 anergies, 140 for the treatment of apparatus continue to detect sensing value S2.the variable quantity of sensing value S2 before and after said the renewal, refer to the sensing value S2 and the front once variable quantity between detected sensing value S2 that detect, for instance, suppose sensing value S2 of detection in every 10 minutes, when the variable quantity between sensing value S2 that a certain time point detects and front 10 minutes detected sensing value S2 during greater than a pre-set threshold value, just represent that mobile device is to be in mobile state at present, until the variable quantity between front 10 minutes detected sensing value S2 of detected sensing value S2 and its is during less than a pre-set threshold value, represent that namely mobile device no longer moves and is in static state.
According to one embodiment of the invention, movable sensor 130 refers to an acceleration transducer (Accelerometer Meter) or a gyroscope (Gyro), if mobile device is at x, y, when the rotation of z axle or movement, the direction or the position that are representing mobile device change, and movable sensor 130 just changes to change above-mentioned sensing value S2 according to direction or the position of mobile device.
according to one embodiment of the invention, when the user presses power key hand-held device is started shooting, treating apparatus 140 is about to screen intensity and is transferred to the minimum brightness that is available for users to display device 110 releases, the user with display device 110 releases after, ambient light sensor 120 is the light source of sensing context, produce ambient brightness information S1, treating apparatus 140 is just adjusted the brightness of display device 110 according to ambient brightness information S1, it is anergy light source sensor 120 after having adjusted, wherein after anergy ambient light sensor 120, treating apparatus 140 is the sensing value S2 of record move sensor 130 more, when not moving, hand-held device enters a battery saving mode.
Fig. 2 is the flow process Figure 200 that shows the method for mobile device brightness adjusting described according to one embodiment of the invention.At first in step S210, first utilize a brightness of an ambient light sensor sensitive context, produce an ambient brightness information; In step S220, utilize a movable sensor, produce a sensing value, and a corresponding above-mentioned sensing value of mobile update; In step S230, adjust the brightness of a display device according to above-mentioned ambient brightness information, be the above-mentioned ambient light sensor of anergy after having adjusted; In step S240, in the state of above-mentioned ambient light sensor anergy, the variable quantity of the sensing value before and after upgrading is during greater than a pre-set threshold value, produce a trigger message, and detect at set intervals above-mentioned sensing value, until the variable quantity of the sensing value before and after upgrading during less than pre-set threshold value, restarts above-mentioned ambient light sensor.
Fig. 3 is the process flow diagram 300 that shows the method for mobile device brightness adjusting described according to another embodiment of the present invention, and the method is applicable to the just situation of start of mobile device.At first in step S310, when the user presses the power key start, be about to screen intensity and be transferred to the minimum brightness that is available for users to the display device release; In step S320, with the display device release; In step S330, utilize the brightness of ambient light sensor sensitive context, produce ambient brightness information; In step S340, adjust the brightness of a display device according to above-mentioned ambient brightness information, be the anergy ambient light sensor after having adjusted; In step S350, after the anergy ambient light sensor, record the sensing value of present movable sensor, when not moving, hand-held device enters a battery saving mode.
The method of mobile device brightness adjusting proposed by the invention, the signal that utilizes the sensing value of movable sensor to produce greater than threshold values, the expression mobile device begins mobile as triggering, when stopping changing less than threshold values, sensing value adjusts the adjustment opportunity of screen intensity as ambient light sensor, having adjusted is the anergy ambient light sensor, to reduce unnecessary screen intensity conversion, cause the user also to save the unnecessary power consumption of ambient light sensor in the inconvenience of using mobile device.
Specific feature, structure or character that " embodiment " who mentions in this instructions or " embodiment " mention can be included at least one embodiment of this instructions.Therefore, at the different local statements " in one embodiment " that occur, may not all to refer to same embodiment.In addition, this specific feature, structure or character also can be combined with one or more embodiment in any suitable manner.Moreover, should be noted that, below appended illustration be only for help the explanation, do not illustrate according to actual ratio.
This instructions the disclosed embodiments for any those skilled in the art, will be appreciated that above-mentioned advantage very soon.After reading description, any those skilled in the art, without departing from the spirit and scope of the present invention, mode that can broad sense is done suitable change and replacement.Therefore, this instructions the disclosed embodiments are to protect claim of the present invention, are not to limit scope of the present invention.
Claims (8)
1. mobile device brightness adjusting system comprises:
One display device;
One ambient light sensor in order to a brightness of sensitive context, produces an ambient brightness information;
One movable sensor, in order to producing a sensing value, and a corresponding above-mentioned sensing value of mobile update; And
One treating apparatus, adjust the brightness of above-mentioned display device according to above-mentioned ambient brightness information, it is the above-mentioned ambient light sensor of anergy after having adjusted, in the state of above-mentioned ambient light sensor anergy, one variable quantity of the above-mentioned sensing value before and after upgrading produces a trigger message, and detects at set intervals above-mentioned sensing value during greater than a pre-set threshold value, until the above-mentioned variable quantity of the above-mentioned sensing value before and after upgrading during less than above-mentioned pre-set threshold value, restarts above-mentioned ambient light sensor.
2. mobile device brightness adjusting as claimed in claim 1 system, wherein when start, one user with above-mentioned display device release after, the above-mentioned brightness of above-mentioned ambient light sensor sensitive context, produce above-mentioned light source information, above-mentioned treating apparatus is adjusted the brightness of above-mentioned display device according to above-mentioned ambient brightness information, be the above-mentioned ambient light sensor of anergy after having adjusted.
3. mobile device brightness adjusting as claimed in claim 2 system, wherein above-mentioned treating apparatus also records the above-mentioned sensing value of above-mentioned movable sensor, enters a battery saving mode when not moving.
4. mobile device brightness adjusting as claimed in claim 1 system, wherein above-mentioned movable sensor is an acceleration transducer or a gyroscope.
5. mobile device brightness adjusting method comprises:
Utilize a brightness of an ambient light sensor sensitive context, produce an ambient brightness information;
Utilize a movable sensor, produce a sensing value, and a corresponding above-mentioned sensing value of mobile update;
Adjusting the brightness of a display device according to above-mentioned ambient brightness information, is the above-mentioned ambient light sensor of anergy after having adjusted; And
In the state of above-mentioned ambient light sensor anergy, one variable quantity of the above-mentioned sensing value before and after upgrading is during greater than a pre-set threshold value, produce a trigger message, and detect at set intervals above-mentioned sensing value, until the above-mentioned variable quantity of the above-mentioned sensing value before and after upgrading during less than above-mentioned pre-set threshold value, restarts above-mentioned ambient light sensor.
6. mobile device brightness adjusting method as claimed in claim 5, wherein when start, after above-mentioned display device release, utilize the above-mentioned brightness of above-mentioned ambient light sensor sensitive context, produce above-mentioned ambient brightness information, adjusting the brightness of above-mentioned display device according to above-mentioned ambient brightness information, is the above-mentioned ambient light sensor of anergy after having adjusted.
7. mobile device brightness adjusting method as claimed in claim 6, also comprise the above-mentioned sensing value that records above-mentioned movable sensor, enters a battery saving mode when not moving.
8. mobile device brightness adjusting method as claimed in claim 1, wherein above-mentioned movable sensor is an acceleration transducer or a gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110409160.8A CN103137100B (en) | 2011-12-01 | 2011-12-01 | System and method for adjusting brightness of mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110409160.8A CN103137100B (en) | 2011-12-01 | 2011-12-01 | System and method for adjusting brightness of mobile device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103137100A true CN103137100A (en) | 2013-06-05 |
| CN103137100B CN103137100B (en) | 2015-06-10 |
Family
ID=48496850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110409160.8A Active CN103137100B (en) | 2011-12-01 | 2011-12-01 | System and method for adjusting brightness of mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103137100B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103458110A (en) * | 2013-08-17 | 2013-12-18 | 广东欧珀移动通信有限公司 | Method and mobile terminal for adjusting display screen backlight in combination with acceleration sensor |
| CN103793052A (en) * | 2013-11-21 | 2014-05-14 | 广州视源电子科技股份有限公司 | Eyesight protection control method for mobile terminal |
| CN104639738A (en) * | 2013-11-14 | 2015-05-20 | Lg电子株式会社 | Mobile terminal and control method thereof |
| CN105263226A (en) * | 2015-10-28 | 2016-01-20 | 努比亚技术有限公司 | Method for controlling lighting device and mobile terminal |
| CN105446497A (en) * | 2015-12-31 | 2016-03-30 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105575360A (en) * | 2014-10-11 | 2016-05-11 | 阿里巴巴集团控股有限公司 | Screen brightness adjusting method, screen brightness adjusting device and intelligent electronic equipment |
| CN105812577A (en) * | 2016-05-05 | 2016-07-27 | 广东欧珀移动通信有限公司 | Screen brightness adjustment method and device |
| CN106033666A (en) * | 2015-03-18 | 2016-10-19 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN106527658A (en) * | 2016-10-24 | 2017-03-22 | 北京金山安全软件有限公司 | Mobile terminal control method and device and mobile terminal |
| WO2017049879A1 (en) * | 2015-09-24 | 2017-03-30 | 京东方科技集团股份有限公司 | Acceleration sensor, display apparatus, detection system, and detection method |
| TWI611321B (en) * | 2016-04-29 | 2018-01-11 | 和碩聯合科技股份有限公司 | Portable electronic device and control method thereof |
| WO2019029564A1 (en) * | 2017-08-08 | 2019-02-14 | 捷开通讯(深圳)有限公司 | Method for controlling brightness in mobile terminal display, mobile terminal and storage device |
| CN109727589A (en) * | 2019-01-02 | 2019-05-07 | 京东方科技集团股份有限公司 | Adjust the method, apparatus, display equipment and storage medium of display brightness |
| US11175824B2 (en) | 2017-11-22 | 2021-11-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for detecting ambient light intensity, storage medium and electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1629918A (en) * | 2003-12-18 | 2005-06-22 | 日本先锋公司 | Light controller, its method, its program, recording medium storing the program and display controller |
| CN101458899A (en) * | 2007-12-12 | 2009-06-17 | 浪潮乐金数字移动通信有限公司 | Backlight regulation apparatus for mobile communication terminal and method thereof |
| US20110242033A1 (en) * | 2010-03-31 | 2011-10-06 | Samsung Electronics Co., Ltd. | Apparatus and method for determining user input pattern in a portable terminal |
| KR20110126930A (en) * | 2010-05-18 | 2011-11-24 | 엘지전자 주식회사 | Display apparatus and controlling method thereof |
-
2011
- 2011-12-01 CN CN201110409160.8A patent/CN103137100B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1629918A (en) * | 2003-12-18 | 2005-06-22 | 日本先锋公司 | Light controller, its method, its program, recording medium storing the program and display controller |
| CN101458899A (en) * | 2007-12-12 | 2009-06-17 | 浪潮乐金数字移动通信有限公司 | Backlight regulation apparatus for mobile communication terminal and method thereof |
| US20110242033A1 (en) * | 2010-03-31 | 2011-10-06 | Samsung Electronics Co., Ltd. | Apparatus and method for determining user input pattern in a portable terminal |
| KR20110126930A (en) * | 2010-05-18 | 2011-11-24 | 엘지전자 주식회사 | Display apparatus and controlling method thereof |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103458110B (en) * | 2013-08-17 | 2016-01-06 | 广东欧珀移动通信有限公司 | A kind of method and mobile terminal regulating display backlight in conjunction with acceleration transducer |
| CN103458110A (en) * | 2013-08-17 | 2013-12-18 | 广东欧珀移动通信有限公司 | Method and mobile terminal for adjusting display screen backlight in combination with acceleration sensor |
| CN104639738A (en) * | 2013-11-14 | 2015-05-20 | Lg电子株式会社 | Mobile terminal and control method thereof |
| CN103793052A (en) * | 2013-11-21 | 2014-05-14 | 广州视源电子科技股份有限公司 | Eyesight protection control method for mobile terminal |
| CN103793052B (en) * | 2013-11-21 | 2017-01-11 | 广州视源电子科技股份有限公司 | Eyesight protection control method for mobile terminal |
| CN105575360A (en) * | 2014-10-11 | 2016-05-11 | 阿里巴巴集团控股有限公司 | Screen brightness adjusting method, screen brightness adjusting device and intelligent electronic equipment |
| CN106033666B (en) * | 2015-03-18 | 2019-02-05 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN106033666A (en) * | 2015-03-18 | 2016-10-19 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| WO2017049879A1 (en) * | 2015-09-24 | 2017-03-30 | 京东方科技集团股份有限公司 | Acceleration sensor, display apparatus, detection system, and detection method |
| US9869693B2 (en) | 2015-09-24 | 2018-01-16 | Boe Technology Group Co., Ltd. | Acceleration sensor, display device, detecting system and detecting method |
| CN105263226A (en) * | 2015-10-28 | 2016-01-20 | 努比亚技术有限公司 | Method for controlling lighting device and mobile terminal |
| CN105446497A (en) * | 2015-12-31 | 2016-03-30 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105446497B (en) * | 2015-12-31 | 2018-08-31 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| TWI611321B (en) * | 2016-04-29 | 2018-01-11 | 和碩聯合科技股份有限公司 | Portable electronic device and control method thereof |
| US10698462B2 (en) | 2016-04-29 | 2020-06-30 | Pegatron Corporation | Portable electronic device and control method thereof |
| CN105812577A (en) * | 2016-05-05 | 2016-07-27 | 广东欧珀移动通信有限公司 | Screen brightness adjustment method and device |
| CN105812577B (en) * | 2016-05-05 | 2019-08-06 | Oppo广东移动通信有限公司 | A kind of screen luminance adjustment method and device |
| CN106527658A (en) * | 2016-10-24 | 2017-03-22 | 北京金山安全软件有限公司 | Mobile terminal control method and device and mobile terminal |
| WO2019029564A1 (en) * | 2017-08-08 | 2019-02-14 | 捷开通讯(深圳)有限公司 | Method for controlling brightness in mobile terminal display, mobile terminal and storage device |
| US11308893B2 (en) | 2017-08-08 | 2022-04-19 | JRD Communication (Shenzhen) Ltd. | Method for controlling brightness in mobile terminal display, mobile terminal and storage device |
| US11175824B2 (en) | 2017-11-22 | 2021-11-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for detecting ambient light intensity, storage medium and electronic device |
| CN109727589A (en) * | 2019-01-02 | 2019-05-07 | 京东方科技集团股份有限公司 | Adjust the method, apparatus, display equipment and storage medium of display brightness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103137100B (en) | 2015-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103137100B (en) | System and method for adjusting brightness of mobile device | |
| KR102093803B1 (en) | Terminal and method for detecting luminance of ambient light | |
| CN107798303B (en) | Method for adjusting screen backlight and mobile terminal | |
| RU2550540C2 (en) | Visual compensation method and device | |
| KR102305578B1 (en) | Method and apparatus for switching mode of terminal | |
| US20140204044A1 (en) | Portable electronic device including touch-sensitive display and method of determining when to turn off the touch sensitive dispay | |
| WO2009028160A1 (en) | Receiving device and receiving method | |
| EP2548097B1 (en) | System and method for battery conservation in a portable device | |
| KR20200007676A (en) | Electronic device and operating method for controlling brightness of a light source | |
| CN108962187B (en) | Screen brightness adjusting method and mobile terminal | |
| US20130275786A1 (en) | Mobile phone | |
| KR20180024620A (en) | Displaying method for time information and an electronic device supporting the same | |
| KR20160132620A (en) | Display data processing method and electronic device supporting the same | |
| US10228726B2 (en) | Display control device, display control method, and non-transitory computer-readable recording medium for providing selective display of information on multiple displays | |
| CN110738971B (en) | Page refreshing method and device for ink screen | |
| CN103516901A (en) | Method and device for automatic sleep of mobile intelligent device | |
| US8694445B1 (en) | Triggering attract mode for devices using viewability conditions and detected proximity of human to device | |
| US20150103059A1 (en) | Method and apparatus of controlling brightness of display | |
| TWI442379B (en) | System and method for adjusting lightness of a mobile device | |
| US10762205B2 (en) | Method and apparatus for displaying keyboard, and terminal device | |
| CN111240624A (en) | Method for displaying application icons and electronic equipment | |
| CN107888780B (en) | Illumination control method of mobile terminal and mobile terminal | |
| CN111176601B (en) | Processing method and device | |
| CN111638780A (en) | Vehicle display control method and vehicle host | |
| KR102204461B1 (en) | An apparatus and method for screen save of portable device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |