CN106775549B - A kind of CABC module control method and electronic equipment - Google Patents
A kind of CABC module control method and electronic equipment Download PDFInfo
- Publication number
- CN106775549B CN106775549B CN201611152313.4A CN201611152313A CN106775549B CN 106775549 B CN106775549 B CN 106775549B CN 201611152313 A CN201611152313 A CN 201611152313A CN 106775549 B CN106775549 B CN 106775549B
- Authority
- CN
- China
- Prior art keywords
- backlight
- screen
- module
- cabc
- regulating command
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
Abstract
The present invention provides a kind of CABC module control method and electronic equipment, this method can include: control CABC module works in target operational mode, wherein the backlight pace of change of the target operational mode is lower than preset threshold；It detects whether to receive the backlight regulating command for screen backlight；The backlight regulating command is received if detecting, closes the CABC module；According to the backlight regulating command, the screen backlight is adjusted.So as to realize that the work of CABC module changes very slow mode in backlight, achievees the purpose that save mobile terminal power consumption, and when adjusting backlight, CABC module can be automatically closed, thus will not influence backlight adjusting, and then promote user experience.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of CABC module control methods and electronic equipment.
Background technique
Content-adaptive backlight technology (Content Adaptive Brightness Control, CABC) can be according to electricity
Sub- device screen shows that content automatically adjusts screen backlight, to achieve the purpose that power saving.And CABC often supports multiple backlights to become
Change speed, wherein the backlight pace of change the slow more power saving, i.e. power saving higher grade, and the more fast more not power saving of backlight pace of change,
That is power saving lower grade.However, when CABC work is in the very slow mode of backlight pace of change, although can exist with power saving
The problem of influencing user experience, such as: it may need quickly to adjust screen backlight in some scene users, and since CABC works
In the mode that backlight pace of change is very slow, screen backlight is resulted in not adjust quickly in this way, to influence user experience.It can
See, CABC technology there are problems that influencing user experience at present.
Summary of the invention
The embodiment of the present invention provides a kind of CABC module control method and electronic equipment, to solve shadow existing for CABC technology
The problem of ringing user experience.
In a first aspect, the embodiment of the present invention provides a kind of CABC module control method, applied to the electricity including CABC module
Sub- equipment, comprising:
It controls CABC module to work in target operational mode, wherein the backlight pace of change of the target operational mode is low
In preset threshold；
It detects whether to receive the backlight regulating command for screen backlight；
The backlight regulating command is received if detecting, closes the CABC module；
According to the backlight regulating command, the screen backlight is adjusted.
Second aspect, the embodiment of the present invention provide a kind of electronic equipment, including CABC module, the electronic equipment also wrap
It includes:
Mode control module works for controlling CABC module in target operational mode, wherein the target operational mode
Backlight pace of change be lower than preset threshold；
Instruction detection module, for detecting whether receiving the backlight regulating command for screen backlight；
Closedown module closes the CABC if receiving the backlight regulating command for described instruction detection module
Module；
Backlight adjustment module, for according to the received backlight regulating command of described instruction detection module, described in adjusting
Screen backlight.
In this way, control CABC module works in target operational mode, wherein the target operation in the embodiment of the present invention
The backlight pace of change of mode is lower than preset threshold；It detects whether to receive the backlight regulating command for screen backlight；If inspection
It measures and receives the backlight regulating command, then close the CABC module；According to the backlight regulating command, the screen is adjusted
Curtain backlight.So as to realize that the work of CABC module changes very slow mode in backlight, reach the mesh for saving mobile terminal power consumption
, and when adjusting backlight, CABC module can be automatically closed, thus will not influence backlight adjusting, and then promote user's body
It tests.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the flow chart for the CABC module control method that first embodiment of the invention provides；
Fig. 2 is the flow chart for the CABC module control method that second embodiment of the invention provides；
Fig. 3 is one of the structure chart of electronic equipment that third embodiment of the invention provides；
Fig. 4 is the two of the structure chart for the electronic equipment that third embodiment of the invention provides；
Fig. 5 is the structure chart of the mode control module for the electronic equipment that third embodiment of the invention provides；
Fig. 6 is the structure chart of the adjusting detection module for the electronic equipment that third embodiment of the invention provides；
Fig. 7 is the three of the structure chart for the electronic equipment that third embodiment of the invention provides；
Fig. 8 is the structure chart for the electronic equipment that fourth embodiment of the invention provides；
Fig. 9 is the structure chart for the electronic equipment that fifth embodiment of the invention provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
First embodiment
It is the flow chart of CABC module control method provided in an embodiment of the present invention referring to Fig. 1, Fig. 1, this method is applied to
Electronic equipment including CABC module, as shown in Figure 1, including the following steps:
Step 101, control CABC module work in target operational mode, wherein the backlight of the target operational mode becomes
Change speed and is lower than preset threshold.
Wherein, above-mentioned CABC module can be the CABC module that the end IC is driven in electronic equipment, i.e. CABC module can be real
Content now to be shown according to the driving end IC, automatic adjusument screen backlight, to achieve the purpose that save electricity.Assuming that working as electronics
Device handler transfers a picture data to driving IC, and CABC module can calculate and count foundation setting after the data of picture
Its gray-scale intensity is automatically improved into 30% (picture brightens at this time) with algorithm, then backlight illumination is reduced into 30% (picture at this time
It is dimmed).Due in advance by picture device circuit compensation brightness by analysis, user is available with original circuit phase
The very few display effect of difference, but reduce 30% backlight power consumption.
Above-mentioned target operational mode can be pre-set backlight pace of change lower than preset threshold, wherein here
Preset threshold is backlight pace of change threshold value.In the embodiment of the present invention, CABC module can support multiple operating modes, then above-mentioned
Target operational mode can be the slower a certain mode of backlight pace of change or above-mentioned target operation in this multiple operating mode
Mode can be a certain mode that power saving is higher ranked in this multiple operating mode.
Step 102 detects whether to receive the backlight regulating command for screen backlight, if so, 103 are thened follow the steps,
If it is not, can then terminate process, or continue to execute step 102, wherein illustrate for terminating process in attached drawing.
The step can be in CABC module when the target operational mode works, and whether real-time detection, which receives, is directed to
The backlight regulating command of screen backlight, or can be in CABC module when the target operational mode works, periodically
It detects whether to receive the backlight regulating command for screen backlight.
Wherein, above-mentioned backlight regulating command can be the backlight regulating command of user's input or the adjusting of above-mentioned backlight refers to
Order can be the backlight regulating command that electronic equipment automatically generates.
Step 103 closes the CABC module.
When detecting above-mentioned backlight regulating command, so that it may determine that user is automatically adjusting in adjusting or electronic equipment
Screen backlight, so as to close CABC module.It may be implemented only just to close CABC module in adjusting screen backlight in this way, from
And guarantee that CABC module is opened for a long time as far as possible, to achieve the purpose that node motion terminal power, and it can also realize electronics
Device screen backlight pace of change arrives user slowly and discovers not frame out variation, and can identify whether oneself is adjusting backlight to user.
Step 104, according to the backlight regulating command, adjust the screen backlight.
When receiving above-mentioned backlight regulating command, and after the closing of above-mentioned CABC module, so that it may according to the backlight tune
Section instruction adjusts the screen backlight, screen backlight is quickly adjusted to realize, without by CABC function effect.
In the embodiment of the present invention, above-mentioned electronic equipment can be computer, self-aided terminal and mobile terminal, wherein mobile
Terminal can be mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop
Computer), personal digital assistant (personal digital assistant, abbreviation PDA), mobile Internet access device
The mobile devices such as (Mobile Internet Device, MID) or wearable device (Wearable Device).
In CABC module control method provided in an embodiment of the present invention, control CABC module works in target operational mode,
Wherein, the backlight pace of change of the target operational mode is lower than preset threshold；It detects whether to receive for screen backlight
Backlight regulating command；The backlight regulating command is received if detecting, closes the CABC module；According to the backlight tune
Section instruction, adjusts the screen backlight.So as to realize that the work of CABC module changes very slow mode in backlight, reach saving
The purpose of mobile terminal power consumption, and when adjusting backlight, CABC module can be automatically closed, thus will not influence backlight tune
Section, and then promote user experience.
Second embodiment
Referring to fig. 2, Fig. 2 is the flow chart of CABC module control method provided in an embodiment of the present invention, and this method is applied to
Electronic equipment including CABC module, as shown in Fig. 2, including the following steps:
Step 201, control CABC module work in target operational mode, wherein the backlight of the target operational mode becomes
Change speed and is lower than preset threshold.
Optionally, above-mentioned CABC module includes at least two operating modes, wherein the backlight of different working modes changes speed
Degree is different；Then the control CABC module is the step of target operational mode works, comprising: at least two operating mode
In, the most slow target operational mode of selection backlight pace of change；The CABC module is controlled to work in the target operational mode.
The above-mentioned target operational mode work most slow for the backlight pace of change of CABC module may be implemented through the above steps
Operation mode, may be implemented the speed that CABC content backlight changes to be transferred to ultimate attainment slow in this way, and do not discover not Chu Lai to user has slowly
Any splashette, to promote user experience, and it is most slow in backlight pace of change to work, and can reduce to the maximum extent electronics in this way and set
Standby power consumption saves the electricity of electronic equipment.
Step 202 detects whether to receive the backlight regulating command for screen backlight, if so, 203 are thened follow the steps,
If it is not, can then terminate process, or continue to execute step 202.
Wherein, above-mentioned detection can be whether detection upper layer receives backlight regulating command for screen backlight, wherein
The upper layer can be alternation of bed or the upper layer for interacting with user it can be appreciated that layer on bottom, here
Bottom can be the layer for executing backlight adjusting.It may be implemented detecting that upper layer receives above-mentioned backlight regulating command in this way
When, so that it may CABC module is closed, because, after upper layer receives backlight regulating command, so that it may determine that electronic equipment needs to adjust
Save screen backlight, so as to which CABC module is closed, to avoid CABC module unlatching when, can not quickly adjusting backlight luminance and
Caused by influence user experience the problem of, with achieve the effect that promoted user experience.In addition, above-mentioned upper layer receives backlight adjusting
Instruction is it is to be understood that brightness (brightness) grade that upper layer transfers come is changed.
Optionally, described to detect whether to receive the step of backlight regulating command for adjusting screen backlight, comprising: detection is
The backlight regulating command of the no adjusting screen backlight for receiving user's input；Or detect whether to receive the electronic equipment certainly
The dynamic backlight regulating command for adjusting screen backlight；Or whether the screen intensity grade instruction that the detection electronic equipment generates deposits
It changes in brightness degree, if so, determining the backlight regulating command for receiving and adjusting screen backlight.
In the embodiment, it may be implemented to detect whether to receive user inputs or electronic equipment automatic adjustment screen
The backlight regulating command of backlight or brightness degree change, if detecting, close CABC function.And then realize, with
When family is adjusted or electronic equipment automatically adjusts screen backlight or brightness degree variation, CABC module can be automatically closed, with
Avoid CABC module open when, can not quickly adjusting backlight luminance and caused by influence user experience the problem of, with reach promoted
The effect of user experience.It should be noted that can be realized in conjunction with the embodiment on above-mentioned detection upper layer in the embodiment, i.e.,
Whether detection upper layer receives backlight regulating command or upper layer brightness of the perhaps electronic equipment automatic adjustment of user's input etc.
Whether grade changes.
Step 203 closes the CABC module.
When detecting above-mentioned backlight regulating command, so that it may determine that user is automatically adjusting in adjusting or electronic equipment
Screen backlight, so as to close CABC module.It may be implemented only just to close CABC module in adjusting screen backlight in this way, from
And guarantee that CABC module is opened for a long time as far as possible, to achieve the purpose that node motion terminal power, and it can also realize electronics
Device screen backlight pace of change arrives user slowly and discovers not frame out variation, and can identify whether oneself is adjusting backlight to user.
Step 204, according to the backlight regulating command, adjust the screen backlight.
When receiving above-mentioned backlight regulating command, and after the closing of above-mentioned CABC module, so that it may according to the backlight tune
Section instruction adjusts the screen backlight, screen backlight is quickly adjusted to realize, without being influenced by CABC module.
Optionally, the above method further includes step 205 and step 206, in which:
Whether step 205, detection screen backlight adjusting are completed, if so, then follow the steps 206, if it is not, then can be after
It is continuous to execute step 205.
By step 205 may be implemented detect screen backlight adjust after the completion of, just starting CABC module, to avoid
The problem of can not quickly adjusting screen backlight caused by CABC module is opened in backlight adjustment process, quickly adjusts screen to realize
Backlight, to promote user experience.In addition, detect also do not complete adjust when, can continue to detect, i.e., in real time or one
Straight to execute step 205, directly detection, which is adjusted, completes.It can determine that screen backlight is adjusted in time in this way to complete, with timely and quick
CABC module is opened on ground, achievees the effect that further save powder consumption of electronic equipment.It certainly, can when detecting unfinished adjust
Step 205 is executed with periodical, restriction, which detects, immediately continues with execution step 205 after adjusting does not complete.
Optionally, the step of whether the screen backlight adjusting is completed detected, comprising: detect institute within a preset time interval
State whether screen backlight changes；If detecting, the screen backlight changes in the prefixed time interval, really
The fixed screen backlight, which is adjusted, not to be completed, and continues to test whether the screen backlight within a preset time interval changes；
If detecting, the screen backlight does not change in the prefixed time interval, it is determined that the screen backlight has been adjusted
At.
Wherein, the time interval that above-mentioned prefixed time interval can be configured by user setting or electronic equipment, such as:
0.5 second, 1 second, 2 seconds or 3 seconds constant duration.Whether the screen backlight becomes within a preset time interval for above-mentioned detection
Change can be, and detect whether above-mentioned prefixed time interval receives backlight regulating command or whether screen backlight grade becomes
Change.And detect that screen backlight described in prefixed time interval changes, then continue to examine in next prefixed time interval
It surveys, until detecting, there is no variations for screen backlight in a certain prefixed time interval.
Through the above steps, the screen backlight within a preset time interval may be implemented not change, it is determined that screen
Curtain backlight adjust complete because, in practice adjust backlight may be a continuous process, such as: user pull brightness into
Item or electronic equipment is spent to be adapted to adjust backlight according to light intensity.Due in the embodiment, institute within a preset time interval
It states screen backlight not change, just opens the CABC function, can not all not adjust also finish to avoid screen backlight in this way
When, CABC function is opened to cause screen backlight that can not be rapidly completed, further to promote user experience.
Step 206 opens the CABC function, and controls the CABC module work in the target operational mode.
In the embodiment of the present invention, it may be implemented after the completion of screen backlight is adjusted by step 206, so that it may described in unlatching
CABC may be implemented only when adjusting screen backlight in CABC module in this way, just closes, remaining always on CABC module, with
It realizes under the premise of not influencing user experience, maximum possible saves the power consumption of electronic equipment.And can control CABC module can
To work at above-mentioned target operational mode (i.e. high-grade battery saving mode), and pace of change may be implemented arrive user slowly to discover not
Frame out variation, to promote display effect.Can identify whether oneself is adjusting backlight or automatic backlight oneself certainly to user again
CABC module is closed when dynamic adjusting, after the completion of allowing backlight to adjust, then is opened CABC module and is realized high-grade battery saving mode, to reach
To the purpose for saving powder consumption of electronic equipment.
Optionally, after the above-mentioned unlatching CABC module the step of, the method also includes:
Gray scale variation compensation is carried out to the screen.
Wherein, above-mentioned can be screen progress gray scale variation compensation by driving IC is realized, such as: driving IC
Compensation is finely adjusted to gray scale variation, such as IC is driven to be finely adjusted the backlight of screen.In the embodiment, due to opening CABC
Module, and the work of CABC module is very slow in screen backlight pace of change, carries out gray scale variation compensation, Ke Yishi to screen again in this way
Now under the level of same power saving, improve picture to response, achieve the purpose that improve display effect.
In CABC module control method provided in an embodiment of the present invention, control CABC module works in target operational mode,
Wherein, the backlight pace of change of the target operational mode is lower than preset threshold；It detects whether to receive for screen backlight
Backlight regulating command；The backlight regulating command is received if detecting, closes the CABC module；According to the backlight tune
Section instruction, adjusts the screen backlight；Detect whether the screen backlight adjusting is completed；If detecting, the screen backlight is adjusted
It completes, then opens the CABC module, and control the CABC module work in the target operational mode.So as to realize
The work of CABC module changes very slow mode in backlight, achievees the purpose that save mobile terminal power consumption, and when adjusting backlight, can
CABC module is automatically closed, backlight adjusting thus will not influence, and then promote user experience.In addition, due in screen back
Light opens the CABC module after the completion of adjusting, and CABC may be implemented so only when adjusting screen backlight, just closes, remaining
Always on CABC module, to realize under the premise of not influencing user experience, maximum possible saves the power consumption of electronic equipment.
3rd embodiment
It is the structure chart of electronic equipment provided in an embodiment of the present invention referring to Fig. 3, Fig. 3, which includes CABC mould
Block, and it is able to achieve the details of CABC module control method of the first embodiment into second embodiment, and reach identical effect.
As shown in figure 3, electronic equipment 300 further include: mode control module 301, instruction detection module 302, closedown module 303 and backlight
Adjustment module 304, in which:
Mode control module 301 works for controlling CABC module in target operational mode, wherein the target operation
The backlight pace of change of mode is lower than preset threshold.
Instruction detection module 302, for detecting whether receiving the backlight regulating command for screen backlight.
Closedown module 303 closes institute if receiving the backlight regulating command for described instruction detection module 302
State CABC module.
Backlight adjustment module 304, for adjusting according to the received backlight regulating command of described instruction detection module 302
Save the screen backlight.
Optionally, as shown in figure 4, electronic equipment 300 further include:
Detection module 305 is adjusted, for detecting whether the screen backlight adjusting is completed；
Opening module 306 is completed if detecting that the screen backlight is adjusted for the adjusting detection module 305, is opened
The CABC module is opened, and controls the CABC module work in the target operational mode.
Optionally, the CABC module includes at least two operating modes, wherein the backlight of different working modes changes speed
Degree is different；
Then as shown in figure 5, the mode control module 301 includes:
Selecting unit 3011, the target for selecting backlight pace of change most slow at least two operating mode
Operating mode；
Control unit 3012 works for controlling the CABC module in the target operational mode.
Optionally, instruction detection module 302 is for detecting whether receive the backlight of the adjusting screen backlight of user's input
Regulating command；Or
Described instruction detection module 302 is for detecting whether receive the back of the electronic equipment automatic adjustment screen backlight
Light regulating command；Or
Described instruction detection module 302, which is used to detect the screen intensity grade instruction that the electronic equipment generates, whether there is
Brightness degree changes, if so, determining the backlight regulating command for receiving and adjusting screen backlight.
Optionally, as shown in fig. 6, adjusting detection module 305 includes:
Backlight changes detection unit 3051, for detecting whether the screen backlight within a preset time interval becomes
Change；
First determination unit 3052, if being detected in the prefixed time interval for backlight variation detection unit
The screen backlight changes, it is determined that the screen backlight, which is adjusted, not to be completed, and is continued to test within a preset time interval
Whether the screen backlight changes；
Second determination unit 3053, if being detected in the prefixed time interval for backlight variation detection unit
The screen backlight does not change, it is determined that the screen backlight, which is adjusted, to be completed.
Optionally, as shown in fig. 7, electronic equipment 300 further include:
Compensating module 307, for carrying out gray scale variation compensation to the screen.
In electronic equipment provided in an embodiment of the present invention, control CABC module works in target operational mode, wherein described
The backlight pace of change of target operational mode is lower than preset threshold；It detects whether to receive the backlight adjusting for screen backlight to refer to
It enables；The backlight regulating command is received if detecting, closes the CABC module；According to the backlight regulating command, adjust
Save the screen backlight.So as to realize that the work of CABC module changes very slow mode in backlight, reach saving mobile terminal
The purpose of power consumption, and when adjusting backlight, CABC module can be automatically closed, thus will not influence backlight adjusting, Jin Erti
Rise user experience.
Fourth embodiment
It is the structure chart of the electronic equipment of application of the embodiment of the present invention referring to Fig. 8, Fig. 8, can be realized first embodiment extremely
The details of CABC module control method in second embodiment, and reach identical effect.As shown in figure 8, electronic equipment 800 wraps
Include: at least one processor 801, memory 802, at least one network interface 804 and user interface 803, electronic equipment 800 is also
Including CABC module (not shown).Various components in electronic equipment 800 are coupled by bus system 805.It can
Understand, bus system 805 is for realizing the connection communication between these components.Bus system 805 except include data/address bus in addition to,
It further include power bus, control bus and status signal bus in addition.But for the sake of clear explanation, in fig. 8 by various buses
All it is designated as bus system 805.
Wherein, user interface 803 may include display, keyboard or pointing device (for example, mouse, trace ball
(track ball), touch-sensitive plate or touch screen etc., wherein user interface 803 further includes CABC module.
It is appreciated that the memory 802 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The memory 802 of system and method described herein is intended to include but is not limited to these and arbitrarily its
It is suitble to the memory of type.
In some embodiments, memory 802 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 8021 and application program 8022.
Wherein, operating system 8021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 8022 includes various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 8022.
In embodiments of the present invention, by the program or instruction of calling memory 802 to store, specifically, can be application
The program or instruction stored in program 8022, processor 801 are used for: control CABC module works in target operational mode, wherein
The backlight pace of change of the target operational mode is lower than preset threshold；It detects whether to receive the backlight tune for screen backlight
Section instruction；The backlight regulating command is received if detecting, closes the CABC module；Referred to according to backlight adjusting
It enables, adjusts the screen backlight.
The method that the embodiments of the present invention disclose can be applied in processor 801, or be realized by processor 801.
Processor 801 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 801 or the instruction of software form.Above-mentioned processing
Device 801 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable GateArray, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor
And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only
In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at
The step of memory 802, processor 801 reads the information in memory 802, completes the above method in conjunction with its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, it can be realized herein by executing the module (such as process, function etc.) of function described herein
The technology.Software code is storable in memory and is executed by processor.Memory can in the processor or
It is realized outside processor.
Optionally, processor 801 is also used to: detecting whether the screen backlight adjusting is completed；If detecting the screen
Backlight, which is adjusted, to be completed, then opens the CABC module, and controls the CABC module work in the target operational mode.
Optionally, the CABC module includes at least two operating modes, wherein the backlight of different working modes changes speed
Degree is different；Then processor 801 is also used to: at least two operating mode, the most slow target of selection backlight pace of change
Operating mode；The CABC module is controlled to work in the target operational mode.
Optionally, processor 801 is also used to: detecting whether that the backlight for receiving the adjusting screen backlight of user's input is adjusted
Instruction；Or detect whether to receive the backlight regulating command of the electronic equipment automatic adjustment screen backlight；Or detection institute
The screen intensity grade instruction for stating electronic equipment generation changes with the presence or absence of brightness degree, if so, determination receives tune
Save the backlight regulating command of screen backlight.
Optionally, processor 801 is also used to: whether the screen backlight changes within a preset time interval for detection；
If detecting, the screen backlight changes in the prefixed time interval, it is determined that the screen backlight adjusts not complete
At, and continue to test whether the screen backlight within a preset time interval changes；If detecting in the preset time
The screen backlight does not change in being spaced, it is determined that the screen backlight, which is adjusted, to be completed.
Optionally, processor 801 is also used to: carrying out gray scale variation compensation to the screen.
In electronic equipment provided in an embodiment of the present invention, control CABC module works in target operational mode, wherein described
The backlight pace of change of target operational mode is lower than preset threshold；It detects whether to receive the backlight adjusting for screen backlight to refer to
It enables；The backlight regulating command is received if detecting, closes the CABC module；According to the backlight regulating command, adjust
Save the screen backlight.So as to realize that the work of CABC module changes very slow mode in backlight, reach saving mobile terminal
The purpose of power consumption, and when adjusting backlight, CABC module can be automatically closed, thus will not influence backlight adjusting, Jin Erti
Rise user experience.
5th embodiment
Referring to Fig. 9, Fig. 9 is the structure chart of the electronic equipment of application of the embodiment of the present invention, first embodiment can be realized
The details of CABC function management method into second embodiment, and reach identical effect.As shown in figure 9, electronic equipment 900
Including radio frequency (Radio Frequency, RF) circuit 910, memory 920, input unit 930, display unit 940, processor
950, voicefrequency circuit 960, communication module 970, power supply 980 and CABC module 990.
Wherein, input unit 930 can be used for receiving the number or character information of user's input, and generation and electronic equipment
The related signal input of 900 user setting and function control.Specifically, in the embodiment of the present invention, which can
To include touch panel 931.Touch panel 931, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses the operations of any suitable object or attachment on touch panel 931 such as finger, stylus), and according to preparatory
The formula of setting drives corresponding attachment device.Optionally, touch panel 931 may include touch detecting apparatus and touch controller
Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
The processor 950 is given again, and can be received order that processor 950 is sent and be executed.Furthermore, it is possible to using resistance-type,
The multiple types such as condenser type, infrared ray and surface acoustic wave realize touch panel 931.In addition to touch panel 931, input unit
930 can also include other input equipments 932, other input equipments 932 can include but is not limited to physical keyboard, function key
One of (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Wherein, display unit 940 can be used for showing information input by user or be supplied to the information and electronics of user
The various menu interfaces of equipment 900.Display unit 940 may include display panel 941, optionally, can use LCD or organic hair
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 941.
It should be noted that touch panel 931 can cover display panel 941, touch display screen is formed, when the touch display screen is examined
After measuring touch operation on it or nearby, processor 950 is sent to determine the type of touch event, is followed by subsequent processing device
950 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 950 is the control centre of electronic equipment 900, utilizes various interfaces and connection whole mobile phone
Various pieces, by running or executing the software program and/or module that are stored in first memory 921, and calling storage
Data in second memory 922 execute the various functions and processing data of electronic equipment 900, thus to electronic equipment 900
Carry out integral monitoring.Optionally, processor 950 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 921 in software program and/or module and/
Or the data in the second memory 922, processor 950 are used for: control CABC module works in target operational mode, wherein
The backlight pace of change of the target operational mode is lower than preset threshold；It detects whether to receive the backlight tune for screen backlight
Section instruction；The backlight regulating command is received if detecting, closes the CABC module；Referred to according to backlight adjusting
It enables, adjusts the screen backlight.
Optionally, processor 950 is also used to: detecting whether the screen backlight adjusting is completed；If detecting the screen
Backlight, which is adjusted, to be completed, then opens the CABC module, and controls the CABC module work in the target operational mode.
Optionally, the CABC module includes at least two operating modes, wherein the backlight of different working modes changes speed
Degree is different；Processor 950 is also used to: at least two operating mode, the most slow target work of selection backlight pace of change
Operation mode；The CABC module is controlled to work in the target operational mode.
Optionally, processor 950 is also used to: detecting whether that the backlight for receiving the adjusting screen backlight of user's input is adjusted
Instruction；Or detect whether to receive the backlight regulating command of the electronic equipment automatic adjustment screen backlight；Or detection institute
The screen intensity grade instruction for stating electronic equipment generation changes with the presence or absence of brightness degree, if so, determination receives tune
Save the backlight regulating command of screen backlight.
Optionally, processor 950 is also used to: whether the screen backlight changes within a preset time interval for detection；
If detecting, the screen backlight changes in the prefixed time interval, it is determined that the screen backlight adjusts not complete
At, and continue to test whether the screen backlight within a preset time interval changes；If detecting in the preset time
The screen backlight does not change in being spaced, it is determined that the screen backlight, which is adjusted, to be completed.
Optionally, processor 950 is also used to: carrying out gray scale variation compensation to the screen.
In electronic equipment provided in an embodiment of the present invention, control CABC module works in target operational mode, wherein described
The backlight pace of change of target operational mode is lower than preset threshold；It detects whether to receive the backlight adjusting for screen backlight to refer to
It enables；The backlight regulating command is received if detecting, closes the CABC module；According to the backlight regulating command, adjust
Save the screen backlight.So as to realize that the work of CABC module changes very slow mode in backlight, reach saving mobile terminal
The purpose of power consumption, and when adjusting backlight, CABC module can be automatically closed, thus will not influence backlight adjusting, Jin Erti
Rise user experience.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.Some or all of unit therein can be selected to realize the embodiment of the present invention according to the actual needs
Purpose.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of CABC module control method, special applied to the electronic equipment including content-adaptive backlight technology CABC module
Sign is, comprising:
It controls CABC module to work in target operational mode, wherein the backlight pace of change of the target operational mode is lower than pre-
If threshold value；
It detects whether to receive the backlight regulating command for screen backlight；
The backlight regulating command is received if detecting, closes the CABC module；
According to the backlight regulating command, the screen backlight is adjusted；
Detect whether the screen backlight adjusting is completed；
If detecting that the screen backlight is adjusted to complete, the CABC module is opened, and controls the CABC module work and exists
The target operational mode；
Wherein, the backlight regulating command is the backlight regulating command of user's input；
The backlight regulating command detected whether to receive for screen backlight includes: whether detection upper layer receives for screen
The backlight regulating command of curtain backlight, wherein the upper layer is the layer on the alternation of bed for interacting with user or bottom,
The bottom is the layer for executing backlight adjusting.
2. the method according to claim 1, wherein the CABC module include at least two operating modes,
In, the backlight pace of change of different working modes is different；
Then the control CABC module is the step of target operational mode works, comprising:
In at least two operating mode, the most slow target operational mode of selection backlight pace of change；
The CABC module is controlled to work in the target operational mode.
3. the method according to claim 1, wherein described detect whether to receive the backlight for adjusting screen backlight
The step of regulating command, comprising:
Detect whether to receive the backlight regulating command of the adjusting screen backlight of user's input；Or
It detects whether to receive the backlight regulating command that the electronic equipment automatically adjusts screen backlight；Or
It detects the screen intensity grade instruction that the electronic equipment generates to change with the presence or absence of brightness degree, if so, really
Surely the backlight regulating command for adjusting screen backlight is received.
4. the method according to claim 1, wherein the detection screen backlight adjusts the step whether completed
Suddenly, comprising:
Whether the screen backlight changes within a preset time interval for detection；
If detecting, the screen backlight changes in the prefixed time interval, it is determined that the screen backlight is adjusted not
It completes, and continues to test whether the screen backlight within a preset time interval changes；
If detecting, the screen backlight does not change in the prefixed time interval, it is determined that the screen backlight is adjusted
It completes.
5. the method according to claim 1, wherein after the unlatching CABC module the step of, institute
State method further include:
Gray scale variation compensation is carried out to the screen.
6. a kind of electronic equipment, including content-adaptive backlight technology CABC module, which is characterized in that the electronic equipment also wraps
It includes:
Mode control module works for controlling CABC module in target operational mode, wherein the back of the target operational mode
Light pace of change is lower than preset threshold；
Instruction detection module, for detecting whether receiving the backlight regulating command for screen backlight；
Closedown module closes the CABC module if receiving the backlight regulating command for described instruction detection module；
Backlight adjustment module, for adjusting the screen according to the received backlight regulating command of described instruction detection module
Backlight；
Detection module is adjusted, for detecting whether the screen backlight adjusting is completed；
Opening module is completed if detecting that the screen backlight is adjusted for the adjusting detection module, opens the CABC
Module, and the CABC module work is controlled in the target operational mode；
Wherein, the backlight regulating command is the backlight regulating command of user's input；
Described instruction detection module further include: whether detection upper layer receives the backlight regulating command for screen backlight, wherein
The upper layer is the layer on the alternation of bed for interacting with user or bottom, and the bottom is adjusted for executing backlight
Layer.
7. electronic equipment according to claim 6, which is characterized in that the CABC module includes at least two Working moulds
Formula, wherein the backlight pace of change of different working modes is different；
Then the mode control module includes:
Selecting unit, the target operational mode for selecting backlight pace of change most slow at least two operating mode；
Control unit works for controlling the CABC module in the target operational mode.
8. electronic equipment according to claim 6, which is characterized in that described instruction detection module is for detecting whether receive
The backlight regulating command of the adjusting screen backlight inputted to user；Or
Described instruction detection module is for detecting whether the backlight for receiving the electronic equipment automatic adjustment screen backlight is adjusted
Instruction；Or
Described instruction detection module, which is used to detect the screen intensity grade instruction that the electronic equipment generates, whether there is brightness etc.
Grade changes, if so, determining the backlight regulating command for receiving and adjusting screen backlight.
9. electronic equipment according to claim 6, which is characterized in that the adjusting detection module includes:
Backlight changes detection unit, for detecting whether the screen backlight within a preset time interval changes；
First determination unit, if detecting the screen in the prefixed time interval for backlight variation detection unit
Backlight changes, it is determined that the screen backlight, which is adjusted, not to be completed, and continues to test the screen within a preset time interval
Whether backlight changes；
Second determination unit, if detecting the screen in the prefixed time interval for backlight variation detection unit
Backlight does not change, it is determined that the screen backlight, which is adjusted, to be completed.
10. electronic equipment according to claim 6, which is characterized in that the electronic equipment further include:
Compensating module, for carrying out gray scale variation compensation to the screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152313.4A CN106775549B (en) | 2016-12-14 | 2016-12-14 | A kind of CABC module control method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152313.4A CN106775549B (en) | 2016-12-14 | 2016-12-14 | A kind of CABC module control method and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106775549A CN106775549A (en) | 2017-05-31 |
| CN106775549B true CN106775549B (en) | 2019-03-26 |
Family
ID=58887822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611152313.4A Active CN106775549B (en) | 2016-12-14 | 2016-12-14 | A kind of CABC module control method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106775549B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050108A (en) * | 2012-12-17 | 2013-04-17 | 华为终端有限公司 | Screen backlight dynamic adjustment method and user terminal |
| CN104469022A (en) * | 2014-12-03 | 2015-03-25 | 北京元心科技有限公司 | Backlight lamp regulation method and system and handheld terminal |
| CN105741786A (en) * | 2016-01-27 | 2016-07-06 | 努比亚技术有限公司 | Method of eliminating display screen jitter and mobile terminal |
| CN105957490A (en) * | 2016-07-13 | 2016-09-21 | 武汉华星光电技术有限公司 | Drive circuit and liquid crystal displayer having drive circuit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650921B (en) * | 2009-09-17 | 2012-02-29 | 青岛海信电器股份有限公司 | Method and device of controlling dynamic backlight |
| CN102737585A (en) * | 2011-04-06 | 2012-10-17 | 中兴通讯股份有限公司 | Method for reducing backlight power consumption of display device and apparatus thereof |
| US9852677B2 (en) * | 2014-11-04 | 2017-12-26 | Intel Corporation | Dithering for image data to be displayed |
| CN104599642B (en) * | 2014-12-31 | 2017-05-03 | 小米科技有限责任公司 | Backlight control method and backlight control device |
-
2016
- 2016-12-14 CN CN201611152313.4A patent/CN106775549B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050108A (en) * | 2012-12-17 | 2013-04-17 | 华为终端有限公司 | Screen backlight dynamic adjustment method and user terminal |
| CN104469022A (en) * | 2014-12-03 | 2015-03-25 | 北京元心科技有限公司 | Backlight lamp regulation method and system and handheld terminal |
| CN105741786A (en) * | 2016-01-27 | 2016-07-06 | 努比亚技术有限公司 | Method of eliminating display screen jitter and mobile terminal |
| CN105957490A (en) * | 2016-07-13 | 2016-09-21 | 武汉华星光电技术有限公司 | Drive circuit and liquid crystal displayer having drive circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106775549A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106469011B (en) | A kind of information display method and mobile terminal | |
| CN106131341B (en) | A kind of photographic method and mobile terminal | |
| CN106909289B (en) | A kind of operating method and mobile terminal of application controls | |
| CN107329656B (en) | A kind of location regulation method and mobile terminal of application icon | |
| CN106125984B (en) | A kind of the touch-control processing method and mobile terminal of mobile terminal | |
| CN106293214B (en) | A kind of method and mobile terminal of illumination | |
| CN106528160B (en) | A kind of application program image target adding method and terminal | |
| CN106057169B (en) | A kind of eye care method and mobile terminal of mobile terminal | |
| CN107037659B (en) | A kind of sheen lamp control method and mobile terminal | |
| CN106101569A (en) | A kind of method of light filling of taking pictures and mobile terminal | |
| CN106533988A (en) | Control method for network speed of application and mobile terminal | |
| CN106952235B (en) | A kind of image processing method and mobile terminal | |
| CN106899803A (en) | A kind of pan-shot light supplement control method and mobile terminal | |
| CN106384577B (en) | A kind of backlight adjusting method and mobile terminal of display screen | |
| CN106791021B (en) | A kind of control method and mobile terminal of flash lamp | |
| CN106407950A (en) | Facial information identification method and mobile terminal | |
| CN105955600B (en) | A kind of method and mobile terminal adjusting mobile terminal display interface | |
| CN106227488A (en) | The display packing of a kind of reminder message and mobile terminal | |
| CN106325753A (en) | Payment interface display method and mobile terminal | |
| CN106357918A (en) | Method for adjusting screen brightness and mobile terminal | |
| CN106055296A (en) | Control method for display brightness of terminal screen and terminal | |
| CN106503179A (en) | A kind of loading method of Webpage and mobile terminal | |
| CN106484354A (en) | A kind of display brightness method of adjustment and mobile terminal | |
| CN106371745A (en) | Interface switching method and mobile terminal | |
| CN106502609B (en) | A kind of display brightness method of adjustment and mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171113 Address after: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Applicant after: VIVO MOBILE COMMUNICATION CO., LTD. Applicant after: Wewo Mobile Communication Co. Ltd. Beijing branch Address before: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Applicant before: VIVO MOBILE COMMUNICATION CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200526 Address after: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Patentee after: VIVO MOBILE COMMUNICATION Co.,Ltd. Address before: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Co-patentee before: Wewo Mobile Communication Co. Ltd. Beijing branch Patentee before: VIVO MOBILE COMMUNICATION Co.,Ltd. |