CN105242893A - Refresh rate adjusting method and apparatus - Google Patents
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Abstract
The present disclosure relates to a refresh rate adjusting method and apparatus, and belongs to the technical field of computers. The method comprises: reading technical type information of a screen in a terminal, wherein the screen is one of different technical types of screens adapted to the terminal; determining a matched refresh rate corresponding to the technical type information, wherein the technical type information of the different technical types of the screens corresponds to different matched refresh rates; and when the current refresh rate of the screen is not adapted to the matched refresh rate, adjusting the current refresh rate into the matched refresh rate. According to the method and the apparatus provided by the present disclosure, the problem of screen flicker caused by the fact that a minimum refresh rate is not suitable for the technical type of the current screen due to the setting of the same minimum refresh rate for the different technical types of the screens is solved by setting refresh rates matched with the different technical types of the screens adapted to the terminal; and moreover, the problem of relatively high power consumption due to the setting of the same relatively high refresh rate for the different technical types of the screens in order to avoid the screen flicker is also solved.
Description
Technical field
The disclosure relates to field of computer technology, particularly a kind of refresh rate method of adjustment and device.
Background technology
Along with increasing of application program, people can enrich free life by using these application programs.Such as, user can watch video, by reader reading electronic book etc. by player.Wherein, the refresh rate playing video invitation screen is higher, and reading electronic book does not require higher refresh rate, and therefore, terminal needs to adjust the refresh rate of screen.Now, terminal can read the first default refresh rate, and the second current for screen refresh rate is adjusted to the first refresh rate.
Summary of the invention
For solving the problem in correlation technique, present disclose provides a kind of refresh rate method of adjustment and device.
According to the first aspect of disclosure embodiment, provide a kind of refresh rate method of adjustment, described method comprises:
The type of skill information of screen in reading terminals, described screen is the one in the screen of the different technologies type adapting to described terminal;
Determine the coupling refresh rate that described type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
Described screen current refresh rate with described mate refresh rate be not suitable with time, described current refresh rate is adjusted to described coupling refresh rate.
Optionally, when described coupling refresh rate is lower than described current refresh rate, described current refresh rate current for described screen is adjusted to described coupling refresh rate, comprises:
The first transfer rate is determined according to described coupling refresh rate, the second current transfer rate is adjusted to described first transfer rate, described first transfer rate is the transfer rate of the valid data shown by described screen, and described first transfer rate is lower than described second transfer rate; Or,
With the second current transfer rate transmission data, described data comprise at least two group valid data, and insert at least one group of invalid data between described at least two group valid data, described valid data are the data shown in described screen, and described invalid data is the data do not shown in described screen;
Wherein, described second transfer rate is corresponding with described current refresh rate.
Optionally, when described coupling refresh rate is lower than described current refresh rate, described method, also comprises:
Whether detect the valid data received in scheduled duration to change, described valid data are the data shown by described screen;
When the described valid data received in described scheduled duration do not change, trigger the step of the type of skill information performing screen in described reading terminals.
Optionally, described method, also comprises:
When the valid data that the valid data received from show in described screen are different, coupling refresh rate current for described screen is adjusted to described current refresh rate.
Optionally, describedly determine the coupling refresh rate that described type of skill information is corresponding, comprising:
Determine the leakage current that described type of skill information is corresponding, determine described coupling refresh rate according to described leakage current, described leakage current mates refresh rate correlation with described.
According to the second aspect of disclosure embodiment, provide a kind of refresh rate adjusting gear, described device comprises:
Information reading module, is configured to the type of skill information of screen in reading terminals, and described screen is the one in the screen of the different technologies type adapting to described terminal;
Refresh rate determination module, be configured to determine the coupling refresh rate that described type of skill information that described information reading module obtains is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
First adjusting module, be configured to described screen current refresh rate with described mate refresh rate be not suitable with time, described current refresh rate is adjusted to the described coupling refresh rate that described refresh rate determination module obtains.
Optionally, when described coupling refresh rate is lower than described current refresh rate, described first adjusting module, comprising:
First adjustment submodule, be configured to determine the first transfer rate according to described coupling refresh rate, the second current transfer rate is adjusted to described first transfer rate, described first transfer rate is the transfer rate of the valid data shown by described screen, and described first transfer rate is lower than described second transfer rate; Or,
Second adjustment submodule, be configured to the second current transfer rate transmission data, described data comprise at least two group valid data, and insert at least one group of invalid data between described at least two group valid data, described valid data are the data shown in described screen, and described invalid data is the data do not shown in described screen;
Wherein, described second transfer rate is corresponding with described current refresh rate.
Optionally, when described coupling refresh rate is lower than described current refresh rate, described device, also comprises:
Data detection module, whether be configured to detect the valid data received in scheduled duration and change, described valid data are the data shown by described screen;
Operation trigger module, is configured to when described data detection module detects that the described valid data received in described scheduled duration do not change, and triggers the operation of the type of skill information performing screen in described reading terminals.
Optionally, described device, also comprises:
Second adjusting module, is configured to, when the valid data that the valid data received from show in described screen are different, coupling refresh rate current for described screen is adjusted to described current refresh rate.
Optionally, described refresh rate determination module, is also configured to:
Determine the leakage current that described type of skill information is corresponding, determine described coupling refresh rate according to described leakage current, described leakage current mates refresh rate correlation with described.
According to the third aspect of disclosure embodiment, provide a kind of refresh rate adjusting gear, described device comprises:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
The type of skill information of screen in reading terminals, described screen is the one in the screen of the different technologies type adapting to described terminal;
Determine the coupling refresh rate that described type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
Described screen current refresh rate with described mate refresh rate be not suitable with time, described current refresh rate is adjusted to described coupling refresh rate.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
By the type of skill information of screen in reading terminals, this screen is the one in the screen of the different technologies type adapting to terminal, determine the coupling refresh rate that type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates, the current refresh rate of screen to mate with this refresh rate be not suitable with time, current refresh rate is adjusted to this coupling refresh rate, different minimum coupling refresh rates can be set to the screen of the different technologies type from terminal adaptation, the coupling refresh rate that in reading terminals, the screen of actual disposition mates again, because this coupling refresh rate can not cause this screen flicker and least in power-consuming, therefore, the screen solved as different technologies type arranges identical minimum refresh rate, when minimum refresh rate is not suitable for the type of skill of current screen, cause the problem of screen flicker, also solve in order to avoid screen flicker, screen for different technologies type arranges identical relatively high refresh rate, cause the problem that power consumption is higher.
Should be understood that, it is only exemplary that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form a part for present disclosure specification, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.
Fig. 1 is the process flow diagram of a kind of refresh rate method of adjustment according to an exemplary embodiment.
Fig. 2 is the process flow diagram of a kind of refresh rate method of adjustment according to another exemplary embodiment.
Fig. 3 is the block diagram of a kind of refresh rate adjusting gear according to an exemplary embodiment.
Fig. 4 is the block diagram of a kind of refresh rate adjusting gear according to an exemplary embodiment.
Fig. 5 is the block diagram of a kind of device for refresh rate adjustment according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
Fig. 1 is the process flow diagram of a kind of refresh rate method of adjustment according to an exemplary embodiment, and this refresh rate method of adjustment is applied in terminal, and as shown in Figure 1, this refresh rate method of adjustment comprises the following steps.
In a step 101, the type of skill information of screen in reading terminals, this screen is the one in the screen of the different technologies type adapting to terminal.
In a step 102, determine the coupling refresh rate that type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates.
In step 103, the current refresh rate of screen to mate with this refresh rate be not suitable with time, current refresh rate is adjusted to this coupling refresh rate.
In sum, the refresh rate method of adjustment that the disclosure provides, by the type of skill information of screen in reading terminals, this screen is the one in the screen of the different technologies type adapting to terminal, determine the coupling refresh rate that type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates, the current refresh rate of screen to mate with this refresh rate be not suitable with time, current refresh rate is adjusted to this coupling refresh rate, different minimum coupling refresh rates can be set to the screen of the different technologies type from terminal adaptation, the coupling refresh rate that in reading terminals, the screen of actual disposition mates again, because this coupling refresh rate can not cause this screen flicker and least in power-consuming, therefore, the screen solved as different technologies type arranges identical minimum refresh rate, when minimum refresh rate is not suitable for the type of skill of current screen, cause the problem of screen flicker, also solve in order to avoid screen flicker, screen for different technologies type arranges identical relatively high refresh rate, cause the problem that power consumption is higher.
Fig. 2 is the process flow diagram of a kind of refresh rate method of adjustment according to another exemplary embodiment, this refresh rate method of adjustment is applied in terminal, as shown in Figure 2, this refresh rate method of adjustment is to be adjusted to coupling refresh rate by the current refresh rate of screen, and coupling refresh rate is that example is described lower than current refresh rate, then this refresh rate method of adjustment comprises the steps.
In step 201, whether detect the valid data received in scheduled duration and change, these valid data if being the data shown by screen; When the valid data received in scheduled duration do not change, trigger and perform step 202.
Valid data refer to the picture frame shown in screen, and one group of valid data is a picture frame.Wherein, valid data are buffered in display buffer, and in display buffer in the present embodiment, the valid data of buffer memory regularly refresh with the refresh rate preset.That is, the valid data of screen display are periodically refreshed as next organizes identical or different valid data.Wherein, refresh rate also can be called frame per second, refers to the frequency of refreshed image frame.
When the valid data that terminal receives in scheduled duration do not change, show that the valid data that terminal receives in scheduled duration are identical, the valid data of display after now refreshing are identical with the valid data shown before refreshing, terminal can reduce the refresh rate of screen, to save the refresh power consumption etc. of the access power consumption of storer, the transmission power consumption of data and screen.Such as, the refresh rate of terminal is reduced to 50Hz by 60Hz, and now, terminal becomes display in 1 second 50 picture frames from display in 1 second 60 picture frames.
Possible realize in scene a kind of, terminal switches to static scene by dynamic scene, such as, terminal originally at broadcasting video, now needed higher refresh rate, after user triggers the control suspending and play, broadcasting pictures when terminal demonstration suspends, now needs lower refresh rate.Or, another kind possible realize in scene, terminal is in static scene, such as, terminal reading e-book, browses webpage etc., now needs lower refresh rate.
In step 202., the type of skill information of screen in reading terminals, this screen is the one in the screen of the different technologies type adapting to terminal.
When determining the refresh rate after reducing, if refresh rate arranges too low, screen flicker can be caused; If refresh rate arranges relatively high, the power consumption of screen can be caused higher, therefore, terminal needs the type of skill determination refresh rate according to screen.
Wherein, type of skill information realizes TFT (ThinFilmTransistor, the thin film transistor (TFT)) technology of this screen for describing.Wherein, TFT technology can comprise LTPS (LowTemperaturePoly-silicon, low temperature polycrystalline silicon) technology, α silicon technology, IGZO (IndiumGalliumZincOxide, indium gallium zinc oxide) technology etc., the present embodiment is not restricted.It should be noted that, in the present embodiment, the screen of different technologies type refers to the screen that leakage current is different.
A terminal can the FHD (FullHighDefinition of adaptive different technologies type, full HD) screen, such as, LTPS (LowTemperaturePoly-silicon, low temperature polycrystalline silicon) type, α silicon-type, IGZO (IndiumGalliumZincOxide, indium gallium zinc oxide) type etc.Therefore, producer is when producing a terminal, and can be the screen of a part of terminal configuration LTPS type, be the screen of other a part of terminal configuration α silicon-type, is the screen of residual terminal configuration IGZO type.
Usually, when for terminal configuration screen, can write the type of skill information of screen in the terminal, terminal directly can read this type of skill information, and this type of skill information is used to indicate the type of skill belonging to screen.
In step 203, determine the coupling refresh rate that type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates.
Wherein, determine to comprise the coupling refresh rate that type of skill information is corresponding: determine the leakage current that type of skill information is corresponding, according to leakage current determine mate refresh rate, leakage current with mate refresh rate correlation.
The TFT technology adopted due to the screen of different technologies type is different, and therefore, the leakage current that the screen of different technologies type is corresponding is different.Wherein, the dimmed speed correlation of leakage current and screen, that is, leakage current is larger, and screen is dimmed must be faster; Leakage current is less, and screen is dimmed must be slower.
For the ease of understanding, the present embodiment is illustrated with first terminal and the second terminal.Suppose that the leakage current of first terminal is greater than the leakage current of the second terminal, the refresh rate of first terminal and the second terminal with refresh after the brightness of screen identical, if then first terminal and the second terminal have refreshed first group of valid data simultaneously, before refreshing second group of valid data, the brightness of the screen of first terminal is less than the brightness of the screen of the second terminal, after refreshing second group of valid data, because the brightness of the screen after refreshing is identical, therefore, the brightness change of first terminal before and after refreshing is greater than the brightness change of the second terminal before and after refreshing, the screen of first terminal easily glimmers.
In order to ensure that refreshing front and back screen can not produce flicker, need the screen for leakage current is large to arrange higher coupling refresh rate, the screen little for leakage current arranges lower coupling refresh rate.That is, leakage current with mate refresh rate correlation.Therefore, when the leakage current of the screen of different technologies type is different, the coupling refresh rate corresponding to it is also different.Coupling refresh rate ensures the minimum refresh rate of screen under the prerequisite of not glimmering.
When realizing, coupling refresh rate that can be corresponding according to the screen of great many of experiments determination different technologies type, make screen when to mate refresh rate refreshed image frame, flicker numerical value is less than-30dB, and flicker numerical value is less than-30dB and can ensures that screen can not glimmer, thus ensure the display quality of picture frame.Such as, the coupling refresh rate of the screen of LTPS type is the coupling refresh rate of the screen of 50Hz, α silicon-type and the screen of IGZO type is 30Hz.
Certainly, the enterprising Row sum-equal matrix in basis of the numerical value that can also obtain in experiment, using the numerical value after adjustment as final coupling refresh rate, to ensure practicality when producing in batches.Such as, testing the numerical value obtained is 50Hz, and can raise 5% on this basis, then the coupling refresh rate obtained is 50* (1+5%)=52.5Hz.Wherein, the number percent of floating can be arranged and revise, and the present embodiment is not restricted.
In step 204, the current refresh rate of screen to mate with this refresh rate be not suitable with time, current refresh rate is adjusted to coupling refresh rate.
Present embodiments provide the implementation of two kinds of adjustment refresh rates, respectively these two kinds of implementations are introduced below.
In the first implementation, the first transfer rate is determined according to coupling refresh rate, the second current transfer rate is adjusted to the first transfer rate, first transfer rate is the transfer rate of the valid data shown by screen, and the first transfer rate is lower than the second transfer rate, the second transfer rate is corresponding with current refresh rate.
Because terminal just can show after receiving one group of complete valid data, therefore, refresh rate can be reduced by reducing message transmission rate.Such as, current current refresh rate is 60Hz, and message transmission rate corresponding to 60Hz is aKb/s, if coupling refresh rate is 30Hz, then calculating message transmission rate corresponding to 30Hz is a/2Kb/s.
In the second implementation, with the second current transfer rate transmission data, data comprise at least two group valid data, and insert at least one group of invalid data between at least two group valid data, valid data are the data shown in screen, invalid data is the data do not shown in screen, and the second transfer rate is corresponding with current refresh rate.
Because terminal only can use the valid data received to refresh the valid data of current display, therefore, can insert invalid data between valid data, terminal, when receiving invalid data, can't use invalid data to refresh valid data, to reduce refresh rate.
Wherein, the quantity of the invalid data of insertion is relevant with current refresh rate to coupling refresh rate.Such as, current current refresh rate is 60Hz, now needs in 1 second, transmit 60 groups of valid data, if coupling refresh rate is 30Hz, now needs in 1 second, transmit 30 groups of valid data, can insert the invalid data of 30 in this 1 second; If coupling refresh rate is 50Hz, now need in 1 second, transmit 50 groups of valid data, the invalid data of 10 can be inserted in this 1 second.
It should be noted that, between valid data, evenly can insert invalid data.Such as, suppose the invalid data needing to transmit 30 groups of valid data and 30 in 1 second, one group of invalid data can be inserted between every two groups of valid data; Suppose the invalid data needing to transmit 50 groups of valid data and 10 in 1 second, one group of invalid data can be inserted between every five groups of valid data.Certainly, can also insert invalid data by other means, the present embodiment is not construed as limiting.
In the present embodiment, the free time between transmission two groups of valid data is called porch, then the second implementation can be called increases porch numerical value.
In step 205, when the valid data that the valid data received from show in screen are different, coupling refresh rate is adjusted to current refresh rate.
When the valid data received are different from the valid data shown in screen, terminal needs to heighten refresh rate.Wherein, the process that coupling refresh rate is adjusted to current refresh rate by terminal is with that current refresh rate is adjusted to the process of mating refresh rate is contrary, such as, first transfer rate is adjusted to the second transfer rate, or, with the second transfer rate transmission data and this data only include valid data, the present embodiment does not repeat.
In sum, the refresh rate method of adjustment that the disclosure provides, by the type of skill information of screen in reading terminals, this screen is the one in the screen of the different technologies type adapting to terminal, determine the coupling refresh rate that type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates, the current refresh rate of screen to mate with this refresh rate be not suitable with time, current refresh rate is adjusted to this coupling refresh rate, different minimum coupling refresh rates can be set to the screen of the different technologies type from terminal adaptation, the coupling refresh rate that in reading terminals, the screen of actual disposition mates again, because this coupling refresh rate can not cause this screen flicker and least in power-consuming, therefore, the screen solved as different technologies type arranges identical minimum refresh rate, when minimum refresh rate is not suitable for the type of skill of current screen, cause the problem of screen flicker, also solve in order to avoid screen flicker, screen for different technologies type arranges identical relatively high refresh rate, cause the problem that power consumption is higher.
In addition, by determining according to leakage current to mate refresh rate, accurately can determine the brightness change of screen according to leakage current, thus determining coupling refresh rate according to brightness change, when brightness can be avoided to change greatly, causing the problem of screen flicker.
Fig. 3 is the block diagram of a kind of refresh rate adjusting gear according to an exemplary embodiment, this refresh rate adjusting gear is applied in terminal, as shown in Figure 3, this refresh rate adjusting gear comprises: information reading module 310, refresh rate determination module 320 and the first adjusting module 330.
This information reading module 310, is configured to the type of skill information of screen in reading terminals, and this screen is the one in the screen of the different technologies type adapting to terminal;
This refresh rate determination module 320, be configured to the coupling refresh rate that type of skill information that comformed information read module 310 obtains is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
This first adjusting module 330, be configured to screen current refresh rate with mate refresh rate be not suitable with time, current refresh rate is adjusted to the coupling refresh rate that refresh rate determination module 320 obtains.
In sum, the refresh rate adjusting gear that the disclosure provides, by the type of skill information of screen in reading terminals, this screen is the one in the screen of the different technologies type adapting to terminal, determine the coupling refresh rate that type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates, the current refresh rate of screen to mate with this refresh rate be not suitable with time, current refresh rate is adjusted to this coupling refresh rate, different minimum coupling refresh rates can be set to the screen of the different technologies type from terminal adaptation, the coupling refresh rate that in reading terminals, the screen of actual disposition mates again, because this coupling refresh rate can not cause this screen flicker and least in power-consuming, therefore, the screen solved as different technologies type arranges identical minimum refresh rate, when minimum refresh rate is not suitable for the type of skill of current screen, cause the problem of screen flicker, also solve in order to avoid screen flicker, screen for different technologies type arranges identical relatively high refresh rate, cause the problem that power consumption is higher.
Fig. 4 is the block diagram of a kind of refresh rate adjusting gear according to an exemplary embodiment, this refresh rate adjusting gear is applied in terminal, as shown in Figure 4, this refresh rate adjusting gear comprises: information reading module 410, refresh rate determination module 420 and the first adjusting module 430.
This information reading module 410, is configured to the type of skill information of screen in reading terminals, and this screen is the one in the screen of the different technologies type adapting to terminal;
This refresh rate determination module 420, be configured to the coupling refresh rate that type of skill information that comformed information read module 410 obtains is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
This first adjusting module 430, be configured to screen current refresh rate with mate refresh rate be not suitable with time, current refresh rate is adjusted to the coupling refresh rate that refresh rate determination module 420 obtains.
Optionally, when mating refresh rate lower than current refresh rate, the first adjusting module 430, comprising: the first adjustment submodule 431 or the second adjustment submodule 432;
This first adjustment submodule 431, be configured to determine the first transfer rate according to coupling refresh rate, the second current transfer rate is adjusted to the first transfer rate, and the first transfer rate is the transfer rate of the valid data shown by screen, and the first transfer rate is lower than the second transfer rate; Or,
This second adjustment submodule 432, be configured to the second current transfer rate transmission data, data comprise at least two group valid data, and insert at least one group of invalid data between at least two group valid data, valid data are the data shown in screen, and invalid data is the data do not shown in screen;
Wherein, the second transfer rate is corresponding with current refresh rate.
Optionally, when mating refresh rate lower than current refresh rate, the device that the present embodiment provides, also comprises: data detection module 440 and operation trigger module 450;
This data detection module 440, whether be configured to detect the valid data received in scheduled duration and change, valid data are the data shown by screen;
This operation trigger module 450, is configured to when data detection module 440 detects that the valid data received in scheduled duration do not change, and triggers the operation of the type of skill information performing screen in reading terminals.
Optionally, the device that the present embodiment provides, also comprises: the second adjusting module 460;
This second adjusting module 460, is configured to, when the valid data that the valid data received from show in screen are different, coupling refresh rate current for screen is adjusted to current refresh rate.
Optionally, refresh rate determination module 420, is also configured to the leakage current determining that type of skill information is corresponding, according to leakage current determine mate refresh rate, leakage current with mate refresh rate correlation.
In sum, the refresh rate adjusting gear that the disclosure provides, by the type of skill information of screen in reading terminals, this screen is the one in the screen of the different technologies type adapting to terminal, determine the coupling refresh rate that type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates, the current refresh rate of screen to mate with this refresh rate be not suitable with time, current refresh rate is adjusted to this coupling refresh rate, different minimum coupling refresh rates can be set to the screen of the different technologies type from terminal adaptation, the coupling refresh rate that in reading terminals, the screen of actual disposition mates again, because this coupling refresh rate can not cause this screen flicker and least in power-consuming, therefore, the screen solved as different technologies type arranges identical minimum refresh rate, when minimum refresh rate is not suitable for the type of skill of current screen, cause the problem of screen flicker, also solve in order to avoid screen flicker, screen for different technologies type arranges identical relatively high refresh rate, cause the problem that power consumption is higher.
In addition, by determining according to leakage current to mate refresh rate, accurately can determine the brightness change of screen according to leakage current, thus determining coupling refresh rate according to brightness change, when brightness can be avoided to change greatly, causing the problem of screen flicker.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
The disclosure one exemplary embodiment provides a kind of refresh rate adjusting gear, can realize the refresh rate method of adjustment that the disclosure provides, and this refresh rate adjusting gear comprises: processor, storer for storage of processor executable instruction;
Wherein, processor is configured to:
The type of skill information of screen in reading terminals, this screen is the one in the screen of the different technologies type adapting to terminal;
Determine the coupling refresh rate that type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
Screen current refresh rate with mate refresh rate be not suitable with time, current refresh rate is adjusted to coupling refresh rate.
Fig. 5 is the block diagram of a kind of device 500 for refresh rate adjustment according to an exemplary embodiment.Such as, device 500 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Fig. 5, device 500 can comprise following one or more assembly: processing components 502, storer 504, power supply module 506, multimedia groupware 508, audio-frequency assembly 510, the interface 512 of I/O (I/O), sensor module 514, and communications component 516.
The integrated operation of the usual control device 500 of processing components 502, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 502 can comprise one or more processor 518 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 502 can comprise one or more module, and what be convenient between processing components 502 and other assemblies is mutual.Such as, processing components 502 can comprise multi-media module, mutual with what facilitate between multimedia groupware 508 and processing components 502.
Storer 504 is configured to store various types of data to be supported in the operation of device 500.The example of these data comprises the instruction of any application program for operating on device 500 or method, contact data, telephone book data, message, picture, video etc.Storer 504 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that power supply module 506 is device 500 provide electric power.Power supply module 506 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 500 and be associated.
Multimedia groupware 508 is included in the screen providing an output interface between described device 500 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 508 comprises a front-facing camera and/or post-positioned pick-up head.When device 500 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 510 is configured to export and/or input audio signal.Such as, audio-frequency assembly 510 comprises a microphone (MIC), and when device 500 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 504 further or be sent via communications component 516.In certain embodiments, audio-frequency assembly 510 also comprises a loudspeaker, for output audio signal.
I/O interface 512 is for providing interface between processing components 502 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 514 comprises one or more sensor, for providing the state estimation of various aspects for device 500.Such as, sensor module 514 can detect the opening/closing state of device 500, the relative positioning of assembly, such as described assembly is display and the keypad of device 500, the position of all right pick-up unit 500 of sensor module 514 or device 500 1 assemblies changes, the presence or absence that user contacts with device 500, the temperature variation of device 500 orientation or acceleration/deceleration and device 500.Sensor module 514 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 514 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 514 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 516 is configured to the communication being convenient to wired or wireless mode between device 500 and other equipment.Device 500 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 516 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 516 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 500 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 504 of instruction, above-mentioned instruction can perform said method by the processor 518 of device 500.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
Those skilled in the art, at consideration instructions and after putting into practice disclosure herein, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (11)
1. a refresh rate method of adjustment, is characterized in that, described method comprises:
The type of skill information of screen in reading terminals, described screen is the one in the screen of the different technologies type adapting to described terminal;
Determine the coupling refresh rate that described type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
Described screen current refresh rate with described mate refresh rate be not suitable with time, described current refresh rate is adjusted to described coupling refresh rate.
2. method according to claim 1, is characterized in that, when described coupling refresh rate is lower than described current refresh rate, described described current refresh rate is adjusted to described coupling refresh rate, comprises:
The first transfer rate is determined according to described coupling refresh rate, the second current transfer rate is adjusted to described first transfer rate, described first transfer rate is the transfer rate of the valid data shown by described screen, and described first transfer rate is lower than described second transfer rate; Or,
With the second current transfer rate transmission data, described data comprise at least two group valid data, and insert at least one group of invalid data between described at least two group valid data, described valid data are the data shown in described screen, and described invalid data is the data do not shown in described screen;
Wherein, described second transfer rate is corresponding with described current refresh rate.
3. method according to claim 1, is characterized in that, when described coupling refresh rate is lower than described current refresh rate, described method, also comprises:
Whether detect the valid data received in scheduled duration to change, described valid data are the data shown by described screen;
When the described valid data received in described scheduled duration do not change, trigger the step of the type of skill information performing screen in described reading terminals.
4. method according to claim 3, is characterized in that, described method, also comprises:
When the valid data that the valid data received from show in described screen are different, described coupling refresh rate is adjusted to described current refresh rate.
5. according to the arbitrary described method of Claims 1-4, it is characterized in that, describedly determine the coupling refresh rate that described type of skill information is corresponding, comprising:
Determine the leakage current that described type of skill information is corresponding, determine described coupling refresh rate according to described leakage current, described leakage current mates refresh rate correlation with described.
6. a refresh rate adjusting gear, is characterized in that, described device comprises:
Information reading module, is configured to the type of skill information of screen in reading terminals, and described screen is the one in the screen of the different technologies type adapting to described terminal;
Refresh rate determination module, be configured to determine the coupling refresh rate that described type of skill information that described information reading module obtains is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
First adjusting module, be configured to described screen current refresh rate with described mate refresh rate be not suitable with time, described current refresh rate is adjusted to the described coupling refresh rate that described refresh rate determination module obtains.
7. device according to claim 6, is characterized in that, when described coupling refresh rate is lower than described current refresh rate, described first adjusting module, comprising:
First adjustment submodule, be configured to determine the first transfer rate according to described coupling refresh rate, the second current transfer rate is adjusted to described first transfer rate, described first transfer rate is the transfer rate of the valid data shown by described screen, and described first transfer rate is lower than described second transfer rate; Or,
Second adjustment submodule, be configured to the second current transfer rate transmission data, described data comprise at least two group valid data, and insert at least one group of invalid data between described at least two group valid data, described valid data are the data shown in described screen, and described invalid data is the data do not shown in described screen;
Wherein, described second transfer rate is corresponding with described current refresh rate.
8. device according to claim 6, is characterized in that, when described coupling refresh rate is lower than described current refresh rate, described device, also comprises:
Data detection module, whether be configured to detect the valid data received in scheduled duration and change, described valid data are the data shown by described screen;
Operation trigger module, is configured to when described data detection module detects that the described valid data received in described scheduled duration do not change, and triggers the operation of the type of skill information performing screen in described reading terminals.
9. device according to claim 8, is characterized in that, described device, also comprises:
Second adjusting module, is configured to, when the valid data that the valid data received from show in described screen are different, described coupling refresh rate is adjusted to described current refresh rate.
10., according to the arbitrary described device of claim 6 to 9, it is characterized in that, described refresh rate determination module, is also configured to:
Determine the leakage current that described type of skill information is corresponding, determine described coupling refresh rate according to described leakage current, described leakage current mates refresh rate correlation with described.
11. 1 kinds of refresh rate adjusting gears, is characterized in that, described device comprises:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
The type of skill information of screen in reading terminals, described screen is the one in the screen of the different technologies type adapting to described terminal;
Determine the coupling refresh rate that described type of skill information is corresponding, the type of skill information of the screen of different technologies type corresponds to different coupling refresh rates;
Described screen current refresh rate with described mate refresh rate be not suitable with time, described current refresh rate is adjusted to described coupling refresh rate.
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