CN106210283A - The method of light sensation data, device and mobile terminal is reported in LCD backlight - Google Patents
The method of light sensation data, device and mobile terminal is reported in LCD backlight Download PDFInfo
- Publication number
- CN106210283A CN106210283A CN201610498889.XA CN201610498889A CN106210283A CN 106210283 A CN106210283 A CN 106210283A CN 201610498889 A CN201610498889 A CN 201610498889A CN 106210283 A CN106210283 A CN 106210283A
- Authority
- CN
- China
- Prior art keywords
- light intensity
- threshold values
- current environment
- environment light
- current
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses and a kind of in LCD backlight, report the method for light sensation data, device and mobile terminal.The method includes: obtain current environment light intensity by ambient light sensor；When described current environment light intensity is beyond the scope of current high and low thresholds threshold values, report described current environment light intensity；Described current high and low thresholds threshold values is the high and low thresholds threshold values that light sensation corresponding to current LCD backlight value is interval；According to described current environment light intensity, the interval corresponding relation with LCD backlight value of light sensation, update current high and low thresholds threshold values.The present invention is by when described current environment light intensity is beyond the scope of current high and low thresholds threshold values, just reporting after reporting described current environment light intensity rather than getting current environment light intensity, alleviate the burden of system, decrease power consumption.
Description
Technical field
The present embodiments relate to LCD backlight technology, particularly relate to a kind of side reporting light sensation data in LCD backlight
Method, device and mobile terminal.
Background technology
Mobile terminal regulation LCD (Liquid Crystal Display, liquid crystal display) backlight illumination is according to environment
Light intensity regulates, and first passes through the ambient light intensity that light sensors is current, according to different environmental light intensity angle value districts
Between LCD backlight value that i.e. light sensation interval is corresponding, adjust LCD backlight brightness.
In prior art, ambient light sensor completes at each integration, after getting current ambient light intensity, and can be with relatively
Fast speed reports current ambient light intensity, then upper strata will receive this ambient light intensity, then according to this environmental light intensity
Degree processes accordingly.When adjusting LCD backlight due to upper strata, after the ambient light intensity every time received is judged also
Not being to be required for being adjusted, therefore reporting of light sensation data of major part is nonsensical, only increases the burden of system,
And waste power consumption.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of and reports the method for light sensation data, device and movement in LCD backlight
Terminal, to alleviate the burden of system, reduces power consumption.
First aspect, embodiments provides a kind of method reporting light sensation data in LCD backlight, described method
Including:
Current environment light intensity is obtained by ambient light sensor；
When described current environment light intensity is beyond the scope of current high and low thresholds threshold values, report described current environment light intensity
Degree；Described current high and low thresholds threshold values is the high and low thresholds threshold values that light sensation corresponding to current LCD backlight value is interval；
According to described current environment light intensity, the interval corresponding relation with LCD backlight value of light sensation, update current high and low thresholds
Threshold values.
Second aspect, the embodiment of the present invention additionally provides a kind of device reporting light sensation data in LCD backlight, described dress
Put and include:
Light intensity acquisition module, for obtaining current environment light intensity by ambient light sensor；
Light intensity reporting module, during for exceeding the scope of current high and low thresholds threshold values when described current environment light intensity,
Report described current environment light intensity；Described current high and low thresholds threshold values is interval upper of light sensation corresponding to current LCD backlight value
Lower Threshold threshold values；
Threshold value more new module, for according to described current environment light intensity, the interval pass corresponding with LCD backlight value of light sensation
System, updates current high and low thresholds threshold values.
The third aspect, the embodiment of the present invention additionally provides a kind of mobile terminal, and described mobile terminal is integrated with the present invention and appoints
The device reporting light sensation data in LCD backlight described in one embodiment.
The technical scheme of the embodiment of the present invention, by when described current environment light intensity is beyond current high and low thresholds threshold values
During scope, just report after reporting described current environment light intensity rather than getting current environment light intensity, alleviate system
Burden, decrease power consumption.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of method reporting light sensation data in LCD backlight that the embodiment of the present invention one provides；
Fig. 2 is the flow chart of a kind of method reporting light sensation data in LCD backlight that the embodiment of the present invention two provides；
Fig. 3 is the flow chart of a kind of method reporting light sensation data in LCD backlight that the embodiment of the present invention three provides；
Fig. 4 is the structural representation of a kind of device reporting light sensation data in LCD backlight that the embodiment of the present invention four provides
Figure；
The structural representation of a kind of mobile terminal that Fig. 5 provides for the embodiment of the present invention five.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention is illustrate only rather than full content in description, accompanying drawing.
Embodiment one
Fig. 1 is the flow chart of a kind of method reporting light sensation data in LCD backlight that the embodiment of the present invention one provides, this
Embodiment is applicable to report the situation of light sensation data in LCD backlight, and the method can be by reporting light sensation number in LCD backlight
According to device perform, should report in LCD backlight the device of light sensation data can be only fitted to mobile phone, digital camera or flat board electricity
In the mobile terminals such as brain, specifically include following steps:
Step 110, obtains current environment light intensity by ambient light sensor.
Wherein, ambient light sensor with perception ambient light situation, and can inform that process chip is automatically adjusted the display back of the body
Brightness, reduces the power consumption of product.
Gather ambient light situation by ambient light sensor, obtain current environment light intensity by integration.
Step 120, when described current environment light intensity is beyond the scope of current high and low thresholds threshold values, report described currently
Ambient light intensity.
Described current high and low thresholds threshold values is the high and low thresholds threshold values that light sensation corresponding to current LCD backlight value is interval.
Wherein, current LCD backlight value is to determine based on the data reported last time, is simultaneously based on the data reported last time true
The interruption threshold values of settled front upper and lower threshold threshold, i.e. ambient light sensor, and write in ambient light threshold registers.
When getting current environment light intensity, by record current in current environment light intensity and ambient light threshold registers
High and low thresholds threshold values contrasts, it is judged that it is current whether described current environment light intensity records in ambient light threshold registers
In the range of high and low thresholds threshold values, when described current environment light intensity (is not being worked as beyond the scope of current high and low thresholds threshold values
The scope of front upper and lower threshold threshold) time, just trigger and interrupt, report described current environment light intensity to application layer, answer at LCD backlight
In with, described current environment light intensity will report LCD backlight application, LCD backlight apply according to current environment light intensity
Adjust current LCD backlight value.
Wherein, when described current environment light intensity is beyond the scope of current high and low thresholds threshold values, reports and described work as front ring
Border light intensity includes:
When described current environment light intensity is more than current Upper threshold threshold values or is less than current Lower Threshold threshold values, report institute
State current environment light intensity.
Described current environment light intensity is contrasted with current Upper threshold threshold values and current Lower Threshold threshold values respectively, works as institute
When stating current environment light intensity more than current Upper threshold threshold values or less than current Lower Threshold threshold values, trigger and interrupt, report described
Current environment light intensity.
Step 130, according to described current environment light intensity, the interval corresponding relation with LCD backlight value of light sensation, updates current
High and low thresholds threshold values.
Wherein, light sensation is interval refers to a corresponding LCD backlight value in light sensation interval with the corresponding relation of LCD backlight value,
The light sensation interval i.e. scope of ambient light intensity.
According to described current environment light intensity, determine described current environment light intensity in which light sensation interval, according to really
Fixed light sensation interval updates current high and low thresholds threshold values, it is achieved that the dynamic renewal of current high and low thresholds threshold values.
Table 1 is the interval corresponding relation with LCD backlight value of light sensation, as a example by table 1, illustrates the present embodiment
Execution process.
The interval corresponding relation with LCD backlight value of table 1 light sensation
| Light sensation is interval | 0-20 | 20-100 | 100-800 | 800-2000 |
| LCD backlight value | 30 | 50 | 80 | 120 |
As shown in table 1, when change between ambient light intensity is 20 to 100 when, LCD backlight value is always 50, will not
Adjusting, therefore, during this time, reporting of light sensation data of the prior art (i.e. current environment light intensity) is nonsensical
, and the burden of system can be increased, increase the power consumption of system.Therefore, in the present embodiment, when ambient light intensity is at a light sensation
In interval when of change, do not report light sensation data, only at ambient light intensity beyond interval (the i.e. current upper-lower door of current light sensation
The scope of limit threshold values) time, just report light sensation data, LCD backlight application adjust LCD backlight value according to light sensation data.
The technical scheme of the present embodiment, by when described current environment light intensity is beyond the scope of current high and low thresholds threshold values
Time, just report after reporting described current environment light intensity rather than getting current environment light intensity, alleviate the negative of system
Load, decreases power consumption.
On the basis of technique scheme, after reporting described current environment light intensity, further preferably include:
According to described current environment light intensity, the interval corresponding relation with LCD backlight value of light sensation, adjust current LCD backlight
Value.
After reporting described current environment light intensity, LCD backlight application obtains described current environment light intensity, and according to currently
Ambient light intensity adjusts current LCD backlight value.First the endpoint value that current environment light intensity is interval with light sensation is contrasted
Determine that light sensation belonging to current environment light intensity is interval, according to the interval corresponding relation with LCD backlight value of light sensation, determine with
The LCD backlight value that light sensation interval belonging to current environment light intensity is corresponding, is updated to the current LCD back of the body by the LCD backlight value determined
Light value.Achieve the light sensation data according to reporting and adjust current LCD backlight value.
On the basis of technique scheme, when described current environment light intensity is beyond the scope of current high and low thresholds threshold values
Time, report described current environment light intensity to preferably include:
When described current environment light intensity monitors ring beyond the scope of current high and low thresholds threshold values and only LCD backlight application
During the data of border optical sensor, report described current environment light intensity.
First the application of the data of monitoring condition optical sensor is determined, when the application of the data of monitoring condition optical sensor
When having LCD backlight to apply, report light sensation data the most according to the method described above, i.e. when described current environment light intensity is beyond when front upper and lower
During the scope of threshold threshold, report described current environment light intensity；When the application of the data of monitoring condition optical sensor includes LCD
Backlight application beyond application (such as camera calls light inductance value to adjust white balance etc.) time, go up count off in usual way
According to, i.e. ambient light sensor completes integration, produces new data, just reports to upper strata.By at only LCD backlight application prison
Report light sensation data according to the method described above when listening the data of ambient light sensor, can avoid other monitoring condition optical sensors
The application of data impact.
Embodiment two
Fig. 2 is the flow chart of a kind of method reporting light sensation data in LCD backlight that the embodiment of the present invention two provides, this
Embodiment is optimized on the basis of embodiment one, will " carry on the back with LCD according to described current environment light intensity, light sensation interval
The corresponding relation of light value, updates current high and low thresholds threshold values " it is optimized for further " determining belonging to described current environment light intensity
Light sensation is interval；Endpoint value interval for described light sensation is updated to current high and low thresholds threshold values ", specifically include following steps:
Step 210, obtains current environment light intensity by ambient light sensor.
Step 220, when described current environment light intensity is beyond the scope of current high and low thresholds threshold values, report described currently
Ambient light intensity.
Step 230, determines that the light sensation belonging to described current environment light intensity is interval.
In the interval corresponding relation with LCD backlight value of light sensation, it is determined that the light sensillary area corresponding with each LCD backlight value
Between.The endpoint value that current environment light intensity is interval with this light sensation is contrasted, when described current environment light intensity is at certain light
Time in the range of two endpoint values between sensillary area, determine that this light sensation interval is the light sensillary area belonging to described current environment light intensity
Between.
Step 240, is updated to current high and low thresholds threshold values by the endpoint value that described light sensation is interval.
According to the endpoint value that described light sensation is interval, being updated described current high and low thresholds threshold values, described light sensation is interval
Endpoint value be update after current high and low thresholds threshold values.
Such as, the value of current environment light intensity is 150, and corresponding LCD backlight value is 80, and belonging to current environment light intensity
Light sensation interval be 100-800, then 100 and 800 the two numerical value be update after current high and low thresholds threshold values, when detecting again
To ambient light intensity more than 800 or less than 100 when, just report light sensation data, do not report.So, so that it may
Largely to reduce reporting of light sensation data, alleviate the burden of system, save the power consumption of system.
The technical scheme of the present embodiment, by updating when front upper and lower according to the light sensation interval belonging to current environment light intensity
Threshold threshold, it is achieved that the dynamic renewal of current high and low thresholds threshold values.
Embodiment three
Fig. 3 is the flow chart of a kind of method reporting light sensation data in LCD backlight that the embodiment of the present invention three provides, this
Embodiment is optimized on the basis of embodiment two, further increase " will update after current high and low thresholds threshold values write
Enter ambient light threshold registers ", specifically include following steps:
Step 310, obtains current environment light intensity by ambient light sensor.
Step 320, when described current environment light intensity is beyond the scope of current high and low thresholds threshold values, report described currently
Ambient light intensity.
Step 330, determines that the light sensation belonging to described current environment light intensity is interval.
Step 340, is updated to current high and low thresholds threshold values by the endpoint value that described light sensation is interval.
Step 350, the current high and low thresholds threshold values write ambient light threshold registers after updating.
Wherein, described ambient light threshold registers includes Upper threshold threshold registers and Lower Threshold threshold registers.Will more
After Xin current Upper threshold threshold values write ambient light threshold registers in Upper threshold threshold registers in, will update after current
In Lower Threshold threshold registers in Lower Threshold threshold values write ambient light threshold registers.Then perform step 310, continue to obtain
Current environment light intensity, by respectively with the current Upper threshold valve in the Upper threshold threshold registers in ambient light threshold registers
Current Lower Threshold threshold values in value and Lower Threshold threshold registers compares, and triggers interruption next time.
The technical scheme of the present embodiment, on the basis of above-described embodiment, by the current high and low thresholds valve after updating
Value write ambient light threshold registers, it is possible to achieve the triggering that ambient light sensor interrupts, carries out reporting of light sensation data.
Embodiment four
Fig. 4 is the structural representation of a kind of device reporting light sensation data in LCD backlight that the embodiment of the present invention four provides
Figure, as shown in Figure 4, the device reporting light sensation data in LCD backlight described in the present embodiment includes: light intensity acquisition module
410, light intensity reporting module 420 and threshold value more new module 430.
Wherein, light intensity acquisition module 410 is for obtaining current environment light intensity by ambient light sensor；
Light intensity reporting module 420 is for when described current environment light intensity is beyond the scope of current high and low thresholds threshold values
Time, report described current environment light intensity；Described current high and low thresholds threshold values is the light sensation interval that current LCD backlight value is corresponding
High and low thresholds threshold values；
Threshold value more new module 430 is for interval corresponding with LCD backlight value according to described current environment light intensity, light sensation
Relation, updates current high and low thresholds threshold values.
Preferably, described threshold value more new module 430 includes:
Light sensation interval determination unit, interval for determining the light sensation belonging to described current environment light intensity；
Threshold value updating block, for being updated to current high and low thresholds threshold values by the endpoint value that described light sensation is interval.
Preferably, described threshold value more new module 430 also includes:
Depositor writing unit, for endpoint value interval for described light sensation is updated to current high and low thresholds threshold values it
After, the current high and low thresholds threshold values write ambient light threshold registers after updating.
Preferably, described light intensity reporting module 420 specifically for:
When described current environment light intensity is more than current Upper threshold threshold values or is less than current Lower Threshold threshold values, report institute
State current environment light intensity.
Preferably, also include:
Backlight value adjusting module, for after reporting described current environment light intensity, according to described current environment light intensity
The interval corresponding relation with LCD backlight value of degree, light sensation, adjusts current LCD backlight value.
Preferably, described light intensity reporting module 420 specifically for:
When described current environment light intensity monitors ring beyond the scope of current high and low thresholds threshold values and only LCD backlight application
During the data of border optical sensor, report described current environment light intensity.
The above-mentioned device reporting light sensation data in LCD backlight can perform that any embodiment of the present invention provided at LCD
The method reporting light sensation data in backlight, possesses the corresponding functional module of execution method and beneficial effect.
Embodiment five
Present embodiments provide a kind of mobile terminal, this mobile terminal can include that any embodiment of the present invention provides
LCD backlight reports the device of light sensation data.The structural representation of a kind of mobile terminal that Fig. 5 provides for the embodiment of the present invention five
Figure, as it is shown in figure 5, this mobile terminal may include that memorizer 501, central processing unit (Central Processing Unit,
Hereinafter referred to as CPU) 502, Peripheral Interface 503, RF (Radio Frequency, radio frequency) circuit 505, voicefrequency circuit 506, raise one's voice
Device 511, power management chip 508, input/output (I/O) subsystem 509, other input/control devices 510 and outer end
Mouth 504, these parts are communicated by one or more communication bus or holding wire 507.
It should be understood that diagram mobile terminal 500 is only an example of mobile terminal, and mobile terminal 500
Can have than the more or less parts shown in figure, two or more parts can be combined, or permissible
There is different parts configurations.Various parts shown in figure can include one or more signal processing and/or special
Integrated circuit realizes in the combination of interior hardware, software or hardware and software.
Below with regard to the present embodiment provide for reporting the mobile terminal of light sensation data to carry out detailed retouching in LCD backlight
Stating, this mobile terminal is as a example by mobile phone.
Memorizer 501, described memorizer 501 can be accessed by CPU502, Peripheral Interface 503 etc., and described memorizer 501 can
To include high-speed random access memory, it is also possible to include nonvolatile memory, the most one or more disk memory,
Flush memory device or other volatile solid-state parts.
Peripheral Interface 503, the input of equipment and output peripheral hardware can be connected to CPU502 and deposit by described Peripheral Interface 503
Reservoir 501.
I/O subsystem 509, described I/O subsystem 509 can be by the input/output peripheral on equipment, such as touch screen 502
(being equivalent to the display in above-described embodiment) and other input/control devicess 510, be connected to Peripheral Interface 503.I/O subsystem
System 509 can include display controller 5091 and control for controlling one or more inputs of other input/control devicess 510
Device 5092.Wherein, one or more input controllers 5092 receive the signal of telecommunication or to it from other input/control devicess 510
He sends the signal of telecommunication at input/control devices 510, and other input/control devicess 510 can include that physical button (presses button, shakes
Arm button etc.), dial, slide switch, stick, click roller.What deserves to be explained is, input controller 5092 can with
Any one connection lower: the instruction equipment of keyboard, infrared port, USB interface and such as mouse.
Touch screen 512, described touch screen 512 is the input interface between user terminal and user and output interface, can
Depending on output display to user, visual output can include figure, text, icon, video etc..
Display controller 5091 in I/O subsystem 509 receives the signal of telecommunication or to touch screen 512 from touch screen 512
Electric signals.Touch screen 512 detects the contact on touch screen, and the contact detected is converted to and shows by display controller 5091
User interface object on touch screen 512 mutual, i.e. realizes man-machine interaction, display user interface on touch screen 512
Object can be the icon of running game, be networked to the icon etc. of corresponding network.What deserves to be explained is, equipment can also include light
Mus, light Mus is the touch sensitive surface not showing visual output, or the extension of the touch sensitive surface formed by touch screen.
RF circuit 505, is mainly used in the communication setting up mobile phone with wireless network (i.e. network side), it is achieved mobile phone and wireless network
The data receiver of network and transmission.Such as receive and dispatch short message, Email etc..Specifically, RF circuit 505 receives and sends RF letter
Number, RF signal is also referred to as electromagnetic signal, and RF circuit 505 converts electrical signals to electromagnetic signal or electromagnetic signal is converted to telecommunications
Number, and communicated with communication network and other equipment by this electromagnetic signal.RF circuit 505 can include for performing
The known circuit of these functions, its include but not limited to antenna system, RF transceiver, one or more amplifier, tuner, one
Individual or multiple agitator, digital signal processor, CODEC (COder-DECoder, coder) chipset, ID mould
Block (Subscriber Identity Module, SIM) etc..
Voicefrequency circuit 506, is mainly used in receiving voice data from Peripheral Interface 503, this voice data is converted to telecommunications
Number, and this signal of telecommunication is sent to speaker 511.
Speaker 511, for the voice signal received from wireless network by RF circuit 505 by mobile phone, is reduced to sound
And play this sound to user.
Power management chip 508, is powered for the hardware connected by CPU502, I/O subsystem and Peripheral Interface
And power management.
The CPU502 that the embodiment of the present invention provides can perform to operate as follows:
Current environment light intensity is obtained by ambient light sensor；
When described current environment light intensity is beyond the scope of current high and low thresholds threshold values, report described current environment light intensity
Degree；Described current high and low thresholds threshold values is the high and low thresholds threshold values that light sensation corresponding to current LCD backlight value is interval；
According to described current environment light intensity, the interval corresponding relation with LCD backlight value of light sensation, update current high and low thresholds
Threshold values.
Above-mentioned mobile terminal can perform the method that any embodiment of the present invention is provided, and possesses the corresponding function of execution method
Module and beneficial effect.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example, the present invention is carried out
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (13)
1. the method reporting light sensation data in LCD backlight, it is characterised in that described method includes:
Current environment light intensity is obtained by ambient light sensor；
When described current environment light intensity is beyond the scope of current high and low thresholds threshold values, report described current environment light intensity；
Described current high and low thresholds threshold values is the high and low thresholds threshold values that light sensation corresponding to current LCD backlight value is interval；
According to described current environment light intensity, the interval corresponding relation with LCD backlight value of light sensation, update current high and low thresholds valve
Value.
Method the most according to claim 1, it is characterised in that according to described current environment light intensity, light sensation interval and LCD
The corresponding relation of backlight value, updates current high and low thresholds threshold values and includes:
Determine that the light sensation belonging to described current environment light intensity is interval；
The endpoint value that described light sensation is interval is updated to current high and low thresholds threshold values.
Method the most according to claim 2, it is characterised in that the endpoint value that described light sensation is interval is being updated on current
After Lower Threshold threshold values, also include:
Current high and low thresholds threshold values write ambient light threshold registers after updating.
4. according to the arbitrary described method of claim 1-3, it is characterised in that when described current environment light intensity exceeds on current
During the scope of Lower Threshold threshold values, described current environment light intensity is reported to include:
When described current environment light intensity is more than current Upper threshold threshold values or is less than current Lower Threshold threshold values, report described working as
Front ambient light intensity.
5. according to the arbitrary described method of claim 1-3, it is characterised in that after reporting described current environment light intensity,
Also include:
According to described current environment light intensity, the interval corresponding relation with LCD backlight value of light sensation, adjust current LCD backlight value.
6. according to the arbitrary described method of claim 1-3, it is characterised in that when described current environment light intensity exceeds on current
During the scope of Lower Threshold threshold values, described current environment light intensity is reported to include:
When described current environment light intensity is beyond the scope of current high and low thresholds threshold values and only LCD backlight application monitoring condition light
During the data of sensor, report described current environment light intensity.
7. the device reporting light sensation data in LCD backlight, it is characterised in that described device includes:
Light intensity acquisition module, for obtaining current environment light intensity by ambient light sensor；
Light intensity reporting module, for when described current environment light intensity is beyond the scope of current high and low thresholds threshold values, reporting
Described current environment light intensity；Described current high and low thresholds threshold values is the upper-lower door that light sensation corresponding to current LCD backlight value is interval
Limit threshold values；
Threshold value more new module, is used for according to described current environment light intensity, the interval corresponding relation with LCD backlight value of light sensation,
Update current high and low thresholds threshold values.
Device the most according to claim 7, it is characterised in that described threshold value more new module includes:
Light sensation interval determination unit, interval for determining the light sensation belonging to described current environment light intensity；
Threshold value updating block, for being updated to current high and low thresholds threshold values by the endpoint value that described light sensation is interval.
Device the most according to claim 8, it is characterised in that described threshold value more new module also includes:
Depositor writing unit, is used for after the endpoint value that described light sensation is interval is updated to current high and low thresholds threshold values, will
Current high and low thresholds threshold values write ambient light threshold registers after renewal.
10. according to the arbitrary described device of claim 7-9, it is characterised in that described light intensity reporting module specifically for:
When described current environment light intensity is more than current Upper threshold threshold values or is less than current Lower Threshold threshold values, report described working as
Front ambient light intensity.
11. according to the arbitrary described device of claim 7-9, it is characterised in that also include:
Backlight value adjusting module, for after reporting described current environment light intensity, according to described current environment light intensity, light
With the corresponding relation of LCD backlight value between sensillary area, adjust current LCD backlight value.
12. according to the arbitrary described device of claim 7-9, it is characterised in that described light intensity reporting module specifically for:
When described current environment light intensity is beyond the scope of current high and low thresholds threshold values and only LCD backlight application monitoring condition light
During the data of sensor, report described current environment light intensity.
13. 1 kinds of mobile terminals, it is characterised in that described mobile terminal be integrated with as described in claim 7-12 is arbitrary
LCD backlight reports the device of light sensation data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498889.XA CN106210283A (en) | 2016-06-27 | 2016-06-27 | The method of light sensation data, device and mobile terminal is reported in LCD backlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498889.XA CN106210283A (en) | 2016-06-27 | 2016-06-27 | The method of light sensation data, device and mobile terminal is reported in LCD backlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106210283A true CN106210283A (en) | 2016-12-07 |
Family
ID=57462808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610498889.XA Pending CN106210283A (en) | 2016-06-27 | 2016-06-27 | The method of light sensation data, device and mobile terminal is reported in LCD backlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106210283A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858783A (en) * | 2010-06-23 | 2010-10-13 | 华为终端有限公司 | Reading prompt method in electronic reading terminal and electronic reading terminal |
| WO2010148675A1 (en) * | 2009-12-09 | 2010-12-29 | 中兴通讯股份有限公司 | Terminal for sensing light and method for sensing light and adjusting human machine interface |
| CN103310720A (en) * | 2012-03-09 | 2013-09-18 | 艾默生过程控制流量技术有限公司 | Backlight control device and method, and display device |
| CN105575368A (en) * | 2016-03-16 | 2016-05-11 | 广东欧珀移动通信有限公司 | Display screen brightness adjusting method and device |
-
2016
- 2016-06-27 CN CN201610498889.XA patent/CN106210283A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010148675A1 (en) * | 2009-12-09 | 2010-12-29 | 中兴通讯股份有限公司 | Terminal for sensing light and method for sensing light and adjusting human machine interface |
| CN101858783A (en) * | 2010-06-23 | 2010-10-13 | 华为终端有限公司 | Reading prompt method in electronic reading terminal and electronic reading terminal |
| CN103310720A (en) * | 2012-03-09 | 2013-09-18 | 艾默生过程控制流量技术有限公司 | Backlight control device and method, and display device |
| CN105575368A (en) * | 2016-03-16 | 2016-05-11 | 广东欧珀移动通信有限公司 | Display screen brightness adjusting method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106782431B (en) | Screen backlight brightness adjusting method and device and mobile terminal | |
| CN106060285A (en) | Backlight control method and device, and mobile terminal | |
| CN109639367B (en) | Electromagnetic interference adjusting method and related product | |
| CN106131345B (en) | Control method and device of proximity sensor and mobile terminal | |
| CN106817753B (en) | Method and device for saving electricity by switching background gray scales and mobile terminal | |
| CN106060284A (en) | Backlight control method and device, and mobile terminal | |
| EP3855715B1 (en) | Display control method and related product | |
| CN108777741B (en) | Antenna switching control method and related product | |
| CN108897516B (en) | Wearable device volume adjustment method and related product | |
| CN112311930A (en) | Terminal testing method and device, storage medium and mobile terminal | |
| CN110750189B (en) | Icon display method and device | |
| CN111277991A (en) | Operator name display method and device, mobile terminal and storage medium | |
| CN109343811B (en) | Display adjustment method and terminal equipment | |
| CN109121034B (en) | Master-slave switching method based on volume and related product | |
| CN110691168A (en) | Screen control method and device of mobile terminal and storage medium | |
| CN112995410A (en) | Proximity detection method and related equipment | |
| CN110221696B (en) | Eyeball tracking method and related product | |
| CN110022600B (en) | Driving current adjusting method and device, storage medium and mobile terminal | |
| CN109327866B (en) | Flow control method, flow control device, mobile terminal and storage medium | |
| CN106502819A (en) | A kind of based on the control method of proximity transducer, device and mobile terminal | |
| CN109067429B (en) | Control method and terminal equipment | |
| CN110851014A (en) | Touch identification method and device, storage medium and terminal equipment | |
| CN106210283A (en) | The method of light sensation data, device and mobile terminal is reported in LCD backlight | |
| CN113132535B (en) | Screen state control method and device, storage medium and mobile terminal | |
| CN110995324B (en) | Bluetooth communication method, device, storage medium and terminal equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |