CN103823546A - Information control method and electronic equipment - Google Patents
Information control method and electronic equipment Download PDFInfo
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- CN103823546A CN103823546A CN201410084663.6A CN201410084663A CN103823546A CN 103823546 A CN103823546 A CN 103823546A CN 201410084663 A CN201410084663 A CN 201410084663A CN 103823546 A CN103823546 A CN 103823546A
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Abstract
The invention discloses an information control method and electronic equipment. The information control method is applied to the electronic equipment. The electronic equipment comprises a display device and a processing device, and the display device and the processing device can transmit data through a first mode or a second mode. The information control method comprises the steps: acquiring a real-time frame rate of the display device; judging whether the real-time frame rate meets predetermined conditions; when the real-time frame rate meets a first predetermined condition, switching data transmission between the display device and the processing device into the first mode; when the real-time frame rate meets a second predetermined condition, switching data transmission between the display device and the processing device into the second mode.
Description
Technical field
The present invention relates to information control method and electronic equipment, more particularly, relate to the electronic equipment that can dynamically switch the information control method of transmission mode and apply described information control method.
Background technology
The device that smart machine (as, mobile phone) comprises is a lot, but main body is nothing but screen, mainboard, battery, shell etc.Core is mainboard and screen naturally the most.Between screen and mainboard processor, certainly exist interface ability swap data, we are referred to as interface(data-interface).
MIPI (Mobile Industry Processor Interface) be 2003 by ARM, Nokia, ST, the alliance that the companies such as TI set up, object be the interface of interior of mobile phone as standardization such as camera, display screen interface, radio frequency/baseband interfaces, thereby reduce Cell Phone Design complexity and increase design flexibility.Below MIPI alliance, there is different WorkGroup, defined respectively a series of interior of mobile phone interface standard.In the liquid-crystal data transmission of MIPI, relating to is DWG(Display Working Group) working group, this working group has proposed 4 kinds of liquid crystal standards and has been respectively DCS (Display Command Set), DBI(Display Bus Interface), DPI(Display Pixel Interface), DSI(Display Serial Interface).
At present, in mobile phone, the pattern of conventional transmission data is: DSI(Video Mode) video mode and DCS(Command Mode) command mode.
DSI (Video Mode) video mode: this mode of operation is similar to traditional rgb interface, and main frame need to continue refresh display.Owing to not using special data-signal transmitting synchronous information, control signal and RGB data are to pass through MIPI bus transfer with the form of message.Because main frame needs regular refresh display, display does not just need frame buffer.
DCS (Command mode) command mode: MIPI bus controller comes to send pixel data stream to display with display command message.Display should have the long frame buffer of a full frame to store all pixel datas.Once data are placed in the frame buffer of display, timing controller just takes out data from frame buffer, and automatically they is presented on screen.MIPI bus controller does not need regular refresh display.
These two kinds of patterns are respectively having relative merits aspect cost and power consumption.Video mode display framework need not frame buffer.But main frame regularly sends DSI video message with fast mode and has but consumed a large amount of average energies.In the ideal case, in the time that displaying contents does not change while often not changing (or), the central processing unit of display system just should be switched to low-power consumption mode, and link between processor and display can activate in needs.Due to the needs that main frame regularly refreshes, part central processing unit and memory interface also need to keep state of activation, and this can make system can not reach best power budget.
On the other hand, command mode display framework allows display directly whole frame buffer to be carried out to self-refresh.But the long frame buffer of integrated full frame always needs cost, the required high resolution display of most of users of today particularly in display.This just requires interface chip to have larger die-size.The display manufacturer every kind of display resolution of also having nothing for it but provides the display controller with specified vol frame buffer.
Generally, once smart machine dispatches from the factory, wherein the pattern of the transmission data between LCD and mainboard processor just sets, and can not change.But such fixed mode may not be tackled different situations neatly.
Summary of the invention
In view of above situation, expect to provide the electronic equipment that can dynamically switch the information control method of transmission mode and apply described information control method.
According to an aspect of the present invention, a kind of information control method is provided, be applied to an electronic equipment, described electronic equipment comprises display device and treating apparatus, and can, with first mode or the second mode transfer data, comprise: the real time frame rate that obtains described display device between described display device and described treating apparatus; Judge whether real time frame rate meets predetermined condition; In the time of real time frame rate first predetermined condition, the data transmission between described display device and described treating apparatus is switched to first mode; And in the time of real time frame rate second predetermined condition, the data transmission between described display device and described treating apparatus is switched to the second pattern.
According to a further aspect in the invention, provide a kind of electronic equipment, having comprised: display device, for showing image; Treating apparatus, for executing data processing, and can send to described display device by view data to be shown with first mode or the second pattern; Frame per second acquisition device, for obtaining the real time frame rate of described display device; Judgment means, for judging whether real time frame rate meets predetermined condition; Control device, in the time that described judgment means is judged real time frame rate first predetermined condition, is switched to first mode by the data transmission between described display device and described treating apparatus; And in the time that described judgment means is judged real time frame rate second predetermined condition, the data transmission between described display device and described treating apparatus is switched to the second pattern.
By the data-transmission mode based between the dynamic switching display device of different frame per second and treating apparatus, owing to adopting the transmission mode that corresponding power consumption is lower under different frame per second, therefore make electronic equipment aspect power consumption, to be significantly improved, reach the effect of ultimate attainment power saving.
Accompanying drawing explanation
Fig. 1 shows according to the process flow diagram of the overall process of the information control method of the embodiment of the present invention;
Fig. 2 shows according to the process flow diagram of the details of the information control method embodiment of the present invention, in Fig. 1; And
Fig. 3 shows according to the functional block diagram of the configuration of the electronic equipment of the embodiment of the present invention.
Embodiment
Below with reference to accompanying drawings of the present invention each is preferred embodiment described.Provide the description referring to accompanying drawing, to help the understanding by claim and the example embodiment of the present invention that equivalent was limited thereof.It comprises and helps the various details understood, but that they can only be counted as is exemplary.Therefore, those skilled in the art will recognize that, can make various changes and modifications embodiment described herein, and do not depart from the scope of the present invention and spirit.And, in order to make instructions more clear succinct, by the detailed description of omitting well known function and structure.
For various smart machines, power consumption is all the problem of paying close attention to.And two kinds of transmission modes of described LCD hereinbefore, that is: DSI(Video Mode) video mode and DCS(Command Mode) command mode is different to the demand of power consumption under different scenes.Present inventor has carried out following test to the power consumption of these two kinds of transmission modes under the different application scene of mobile phone:
First, test scene is dynamic wallpaper scene.Concrete method of testing is that dynamic wallpaper is set to water surface fallen leaves under nothing card offline mode.Under video mode and command mode, measure respectively the average current of 3 minutes.The measurement result obtaining is: the average current of video mode is 338.49mA, and the average current of command mode is 352.49mA.Therefore,, under the application scenarios of dynamic wallpaper, the power consumption of video mode is lower.
Secondly, test scene is that MP4 plays scene.The prerequisite of carrying out this test is that mobile phone is set to offline mode, uses loudspeaker when broadcasting.Concrete method of testing is access programmable power supply, then packs test card start into and enters system.Play the video file on storage card, when broadcasting, use loudspeaker, and volume is arranged to maximum.If video playback is supported played in full screen, enter played in full screen.If video playback is not supported played in full screen, broadcast mode is as the criterion with acquiescence.Under video mode and command mode, measure respectively the average current of 3 minutes.The test result obtaining is: the average current of video mode is 215.11mA, and the average current of command mode is 238.99mA.Therefore,, under the application scenarios of displaying video, the power consumption of video mode is lower.
Finally, test scene is static desktop.Concrete method of testing, for LCD is set to high-high brightness, is used three primary colors picture, then under video mode and command mode, measures electric current respectively.The test result obtaining is: the electric current of video mode is 372.44mA, and the electric current of command mode is 310.83mA.Therefore,, under the application scenarios of static desktop, the power consumption of command mode is lower.
Known by above test is analyzed, for dynamic menu, such as watching under video scene, command mode is than more power consumption of video mode.For tableaux, such as checking that in picture library under the scenes such as picture, browsing page, microblogging, video mode is than more power consumption of command mode.
Therefore, basic conception of the present invention is under different application scenarioss, to adopt the transmission mode that corresponding power consumption is lower.
Describe according to the information control method of the embodiment of the present invention below with reference to Fig. 1.Described information control method is applied to an electronic equipment, and described electronic equipment comprises display device and treating apparatus, and can be with first mode or the second mode transfer data between described display device and described treating apparatus.For example, described electronic equipment can be mobile phone.Certainly, the invention is not restricted to this, described electronic equipment can be also the smart machine such as panel computer.As shown in Figure 1, described information control method comprises the steps:
First,, at step S101, obtain the real time frame rate of described display device.
Then, judge at step S102 whether described real time frame rate meets predetermined condition.
If judge described real time frame rate first predetermined condition at step S102, process and proceed to step S103.At step S103, the data-transmission mode between described display device and described treating apparatus is switched to first mode.
On the other hand, if judge described real time frame rate second predetermined condition at step S102, process and proceed to step S104.At step S104, the data-transmission mode between described display device and described treating apparatus is switched to the second pattern.
Here, it is pointed out that the in the situation that of described real time frame rate first predetermined condition, described electronic equipment adopts the power consumption of first mode lower than the power consumption of second pattern of employing.And the in the situation that of described real time frame rate second predetermined condition, described electronic equipment adopts the power consumption of the second pattern lower than the power consumption that adopts first mode.For example, first mode can be above described video mode, and the second pattern can be above described command mode.But the present invention is not limited to this.It will be understood by those of skill in the art that any other pattern that meets above-mentioned power consumption requirement all should be included in scope of the present invention.
By the data-transmission mode based between different frame quick-action state switching display device and treating apparatus, owing to adopting the transmission mode that corresponding power consumption is lower under the frame speed different, therefore make electronic equipment aspect power consumption, to be significantly improved, reach the effect of ultimate attainment power saving.
In addition, can adopt frame per second (fps) as judging that current picture is dynamic menu or the foundation of tableaux.Generally, frame per second can reflect that current system is in video broadcasting condition or browsing pictures state.Generally speaking, in video playback, frame per second all can be greater than predetermined threshold, as 30fps.
Therefore, described the first predetermined condition can be that the real time frame rate obtaining at a time point place is greater than predetermined threshold.Correspondingly, described the second predetermined condition can be that the real time frame rate obtaining at a time point place is less than or equal to predetermined threshold.
Now, in the time of real time frame rate first predetermined condition, determine that the current picture of described display device is dynamic menu.And in the time of real time frame rate second predetermined condition, determine that the current picture of described display device is tableaux.The in the situation that of dynamic menu, the data-transmission mode between described display device and described treating apparatus is switched to first mode.And the in the situation that of tableaux, the data-transmission mode between described display device and described treating apparatus is switched to the second pattern.Here, it is pointed out that under the scene of dynamic menu, described electronic equipment adopts the power consumption of first mode lower than the power consumption of second pattern of employing.And under the scene of tableaux, described electronic equipment adopts the power consumption of the second pattern lower than the power consumption that adopts first mode.
In addition, under video playback scene, also can adopt frame per second as judging that HD video is play or the foundation that ordinary video is play.Now, predetermined threshold can be selected greatlyr, as 60fps.Now, in the time of real time frame rate first predetermined condition, determine that described display device is current in HD video broadcasting scene.And in the time of real time frame rate second predetermined condition, determine that described display device is current in ordinary video broadcasting scene.In the situation that HD video is play, the data-transmission mode between described display device and described treating apparatus is switched to first mode.And in the situation that ordinary video is play, the data-transmission mode between described display device and described treating apparatus is switched to the second pattern.Here, it is pointed out that under the scene of playing at HD video, described electronic equipment adopts the power consumption of first mode lower than the power consumption of second pattern of employing.And under the scene of playing in ordinary video, described electronic equipment adopts the power consumption of the second pattern lower than the power consumption that adopts first mode.
By selecting the Rule of judgment of frame per second as dynamic switching, can judge comparatively exactly current application scene and be dynamic scene (as, video playback) or static scene (as, picture browsing) or current application scene be that HD video is play scene or ordinary video and play scene, be switched to applicable data-transmission mode thereby be convenient to described electronic equipment.
But, only solely judge and may cause erroneous judgement according to the frame per second at a time point place.For example, be in the static scene situation of (as, picture browsing) in current application scene, when user leaies through picture by finger sliding, in finger sliding, frame per second moment may also can be greater than above described predetermined threshold.In addition, be in the dynamic scene situation of (as, video playback) in current application scene, also may occur that frame per second is less than the situation of above described predetermined threshold in certain moment.
Therefore, as the embodiment being more preferably, can consider during predetermined amount of time rather than a time point, judge whether frame per second meets predetermined condition., described the first predetermined condition can in scheduled time slot interval predetermined period multiple time points place obtain multiple real time frame rates in each be all greater than predetermined threshold.Correspondingly, described the second predetermined condition be interval predetermined period in scheduled time slot multiple time points place obtain multiple real time frame rates in each be all less than or equal to predetermined threshold.
Describing described the first predetermined condition with reference to Fig. 2 is that to be all greater than predetermined threshold and described the second predetermined condition be the specific implementation that each in multiple real time frame rates of obtaining of multiple time points place of interval predetermined period in scheduled time slot is all less than or equal to predetermined threshold for each in multiple real time frame rates of obtaining of multiple time points place of interval predetermined period in scheduled time slot.As shown in Figure 2, in this case, described information control method comprises the steps:
First,, at step S201, obtain the real time frame rate of described display device.
Then,, at step S202, a counter is carried out to initialization., counted count and be set to 0.
Next,, at step S203, judge whether the real time frame rate obtaining at step S201 is greater than predetermined threshold.
If S203 is judged as YES in step, processes and proceed to the first branch, i.e. step S204.At step S204, by the count value of counter cumulative 1.Then, process and proceed to step S205.At step S205, obtain the real time frame rate of next time point.The time interval between next time point here and a upper time point is above described predetermined period.The predetermined period here can be the integral multiple of an instruction cycle of described electronic equipment.Carry out the operation of the real time frame rate that once obtains current time every described predetermined period.Then,, at step S206, judge whether the real time frame rate obtaining at step S205 is greater than predetermined threshold.If S206 is judged as YES in step, processes and proceed to step S207.At step S207, judge whether the count value of counter is greater than the second predetermined threshold.For example, the Second Threshold here can be 600,, checks that each in multiple real time frame rates that multiple time points place of interval predetermined period in the scheduled time slot of about 10 seconds obtains is all greater than predetermined threshold that is.If S207 is judged as YES in step, the real time frame rate of the each time point in described scheduled time slot is completed judgement and has all been greater than predetermined threshold, process and proceed to step S208.At step S208, the data-transmission mode between display device and treating apparatus is switched to first mode.If S207 is judged as NO in step, not yet the real time frame rate of the each time point in described scheduled time slot is completed to judgement, process and proceed to step S204, and repeat processing thereafter.
If S206 is judged as NO in step, that is, for the real time frame rate at certain the time point place in described predetermined amount of time, being greater than predetermined threshold is false, and this means it may is the situation of erroneous judgement.As previously described, when each in multiple real time frame rates that only multiple time points place of interval predetermined period obtains in scheduled time slot is all greater than predetermined threshold, can determine that current picture is dynamic menu.Therefore, in this case, can not determine that current picture is dynamic menu.Thereby, process and turn back to step S201.And at step S202, again the counting of counter is initialized as to 0.Then, repeat processing thereafter.
If S203 is judged as NO in step, processes and proceed to the second branch, i.e. step S209.At step S209, by the count value of counter cumulative 1.Then, process and proceed to step S210.At step S210, obtain the real time frame rate of next time point.The time interval between next time point here and a upper time point is above described predetermined period.The predetermined period here can be the integral multiple of an instruction cycle of described electronic equipment.Carry out the operation of the real time frame rate that once obtains current time every described predetermined period.Then,, at step S211, judge whether the real time frame rate obtaining at step S210 is less than or equal to predetermined threshold.If S211 is judged as YES in step, processes and proceed to step S212.At step S212, judge whether the count value of counter is greater than the second predetermined threshold.For example, the Second Threshold here can be 600,, checks that each in multiple real time frame rates that multiple time points place of interval predetermined period in the scheduled time slot of about 10 seconds obtains is all greater than predetermined threshold that is.If S212 is judged as YES in step, the real time frame rate of the each time point in described scheduled time slot is completed judgement and has all been greater than predetermined threshold, process and proceed to step S213.At step S213, the data-transmission mode between display device and treating apparatus is switched to the second pattern.If S212 is judged as NO in step, not yet the real time frame rate of the each time point in described scheduled time slot is completed to judgement, process and proceed to step S209, and repeat processing thereafter.
If S211 is judged as NO in step, that is, for the real time frame rate at certain the time point place in described predetermined amount of time, being less than or equal to predetermined threshold is false, and this means it may is the situation of erroneous judgement.As previously described, when each in multiple real time frame rates that only multiple time points place of interval predetermined period obtains in scheduled time slot is all less than or equal to predetermined threshold, can determine that current picture is tableaux.Therefore, in this case, can not determine that current picture is tableaux.Thereby, process and turn back to step S201.And at step S202, again the counting of counter is initialized as to 0.Then, repeat processing thereafter.
Whether all meet predetermined condition by the frame per second of investigating each time point in predetermined amount of time, can effectively avoid and prevent the generation of erroneous judgement.
Hereinbefore, the example of playing with dynamic scene/static scene and HD video broadcasting/ordinary video has been described multidate information control method.But the present invention is not limited to this.It should be appreciated by those skilled in the art, any other different scene all can be applicable to the present invention, and should comprise within the scope of the invention.
Hereinafter, describe according to the configuration of the electronic equipment of the embodiment of the present invention with reference to Fig. 3.As shown in Figure 4, electronic equipment 300 comprises display device 301, treating apparatus 302, frame per second acquisition device 303, judgment means 304 and control device 305.
Display device 301 is for showing image.For example, display device 301 is LCDs (LCD).
Treating apparatus 302 is for executing data processing, and can view data to be shown be sent to described display device with first mode or the second pattern.
Frame per second acquisition device 303 is for obtaining the real time frame rate of described display device 301.
Whether judgment means 304 meets predetermined condition for the real time frame rate that judges frame per second acquisition device 303 and obtain.
As noted before, the in the situation that of described real time frame rate first predetermined condition, described electronic equipment adopts the power consumption of first mode lower than the power consumption of second pattern of employing.And the in the situation that of described real time frame rate second predetermined condition, described electronic equipment adopts the power consumption of the second pattern lower than the power consumption that adopts first mode.For example, first mode can be above described video mode, and the second pattern can be above described command mode.But the present invention is not limited to this.It will be understood by those of skill in the art that any other pattern that meets above-mentioned power consumption requirement all should be included in scope of the present invention.
By the data-transmission mode based between different frame quick-action state switching display device and treating apparatus, owing to adopting the transmission mode that corresponding power consumption is lower under the frame speed different, therefore make electronic equipment aspect power consumption, to be significantly improved, reach the effect of ultimate attainment power saving.
In addition, can adopt frame per second (fps) as judging that current picture is dynamic menu or the foundation of tableaux.Generally, frame per second can reflect that current system is in video broadcasting condition or browsing pictures state.Generally speaking, in video playback, frame per second all can be greater than predetermined threshold, as 30fps.
Therefore, described the first predetermined condition can be that the real time frame rate obtaining at a time point place is greater than predetermined threshold.Correspondingly, described the second predetermined condition can be that the real time frame rate obtaining at a time point place is less than or equal to predetermined threshold.
Now, in the time of real time frame rate first predetermined condition, determine that the current picture of described display device is dynamic menu.And in the time of real time frame rate second predetermined condition, determine that the current picture of described display device is tableaux.The in the situation that of dynamic menu, the data-transmission mode between described display device and described treating apparatus is switched to first mode.And the in the situation that of tableaux, the data-transmission mode between described display device and described treating apparatus is switched to the second pattern.Here, it is pointed out that under the scene of dynamic menu, described electronic equipment adopts the power consumption of first mode lower than the power consumption of second pattern of employing.And under the scene of tableaux, described electronic equipment adopts the power consumption of the second pattern lower than the power consumption that adopts first mode.
In addition, under video playback scene, also can adopt frame per second as judging that HD video is play or the foundation that ordinary video is play.Now, predetermined threshold can be selected greatlyr, as 60fps.Now, in the time of real time frame rate first predetermined condition, determine that described display device is current in HD video broadcasting scene.And in the time of real time frame rate second predetermined condition, determine that described display device is current in ordinary video broadcasting scene.In the situation that HD video is play, the data-transmission mode between described display device and described treating apparatus is switched to first mode.And in the situation that ordinary video is play, the data-transmission mode between described display device and described treating apparatus is switched to the second pattern.Here, it is pointed out that under the scene of playing at HD video, described electronic equipment adopts the power consumption of first mode lower than the power consumption of second pattern of employing.And under the scene of playing in ordinary video, described electronic equipment adopts the power consumption of the second pattern lower than the power consumption that adopts first mode.
Here, it is pointed out that under the scene of dynamic menu, described electronic equipment 400 adopts the power consumption of first mode lower than the power consumption of second pattern of employing.And under the scene of tableaux, described electronic equipment adopts the power consumption of the second pattern lower than the power consumption that adopts first mode.For example, first mode can be above described video mode, and the second pattern can be above described command mode.But the present invention is not limited to this.It will be understood by those of skill in the art that any other pattern that meets above-mentioned power consumption requirement all should be included in scope of the present invention.
By the data-transmission mode based between the dynamic switching display device of different frame per second and treating apparatus, owing to adopting the transmission mode that corresponding power consumption is lower under different frame per second, therefore make electronic equipment aspect power consumption, to be significantly improved, reach the effect of ultimate attainment power saving.
As noted before, for example, first mode can be above described video mode, and the second pattern can be above described command mode.In this case, as noted before, because display device under video mode does not just need frame buffer, and display device should have the long frame buffer of a full frame to store all pixel datas under command mode, therefore in order to support first mode and the second pattern simultaneously, in display device, need to comprise internal memory.It should be noted that the internal memory here refers to memory unit built-in in display device, but not memory unit in electronic equipment.
In addition, above described the first predetermined condition is that the real time frame rate obtaining at a time point place is greater than predetermined threshold.Correspondingly, described the second predetermined condition can be that the real time frame rate obtaining at a time point place is less than or equal to predetermined threshold.
By selecting the Rule of judgment of frame per second as dynamic switching, can judge comparatively exactly current application scene and be dynamic scene (as, video playback) or static scene (as, picture browsing), be switched to applicable data-transmission mode thereby be convenient to described electronic equipment.
But, only solely judge and may cause erroneous judgement according to the frame per second at a time point place.For example, be in the static scene situation of (as, picture browsing) in current application scene, when user leaies through picture by finger sliding, in finger sliding, frame per second moment may also can be greater than above described predetermined threshold.In addition, be in the dynamic scene situation of (as, video playback) in current application scene, also may occur that frame per second is less than the situation of above described predetermined threshold in certain moment.
Therefore, as the embodiment being more preferably, can consider during predetermined amount of time rather than a time point, judge whether frame per second meets predetermined condition., described the first predetermined condition can in scheduled time slot interval predetermined period multiple time points place obtain multiple real time frame rates in each be all greater than predetermined threshold.Correspondingly, described the second predetermined condition be interval predetermined period in scheduled time slot multiple time points place obtain multiple real time frame rates in each be all less than or equal to predetermined threshold.
Concrete implementation method is identical with the method for the description that above sees figures.1.and.2, and therefore for brevity, repeats no more its details here.
Up to now, describe in detail according to the information control method of the embodiment of the present invention and electronic equipment referring to figs. 1 through Fig. 3.By the data-transmission mode based between the dynamic switching display device of different frame per second and treating apparatus, owing to adopting the transmission mode that corresponding power consumption is lower under different frame per second, therefore make electronic equipment aspect power consumption, to be significantly improved, reach the effect of ultimate attainment power saving.
It should be noted that, in this manual, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Finally, also it should be noted that, above-mentioned a series of processing not only comprise the processing of carrying out by time series with order described here, and comprise processing parallel or that carry out respectively rather than in chronological order.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential hardware platform by software and realize, and can certainly all implement by software.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the present invention or embodiment.
Above the present invention is described in detail, has applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (10)
1. an information control method, is applied to an electronic equipment, and described electronic equipment comprises display device and treating apparatus, and can, with first mode or the second mode transfer data, comprise between described display device and described treating apparatus:
Obtain the real time frame rate of described display device;
Judge whether real time frame rate meets predetermined condition;
In the time of real time frame rate first predetermined condition, the data transmission between described display device and described treating apparatus is switched to first mode; And
In the time of real time frame rate second predetermined condition, the data transmission between described display device and described treating apparatus is switched to the second pattern.
2. information control method according to claim 1, wherein said the first predetermined condition is that the real time frame rate obtaining at a time point place is greater than predetermined threshold.
3. information control method according to claim 1, wherein said the first predetermined condition be interval predetermined period in scheduled time slot multiple time points place obtain multiple real time frame rates in each be all greater than predetermined threshold.
4. information control method according to claim 1, wherein said the second predetermined condition is that the real time frame rate obtaining at a time point place is less than or equal to predetermined threshold.
5. information control method according to claim 1, wherein said the second predetermined condition be interval predetermined period in scheduled time slot multiple time points place obtain multiple real time frame rates in each be all less than or equal to predetermined threshold.
6. an electronic equipment, comprising:
Display device, for showing image;
Treating apparatus, for executing data processing, and can send to described display device by view data to be shown with first mode or the second pattern;
Frame per second acquisition device, for obtaining the real time frame rate of described display device;
Judgment means, for judging whether real time frame rate meets predetermined condition;
Control device, in the time that described judgment means is judged real time frame rate first predetermined condition, is switched to first mode by the data transmission between described display device and described treating apparatus; And in the time that described judgment means is judged real time frame rate second predetermined condition, the data transmission between described display device and described treating apparatus is switched to the second pattern.
7. electronic equipment according to claim 6, wherein said the first predetermined condition is that the real time frame rate obtaining at a time point place is greater than predetermined threshold.
8. electronic equipment according to claim 6, wherein said the first predetermined condition be interval predetermined period in scheduled time slot multiple time points place obtain multiple real time frame rates in each be all greater than predetermined threshold.
9. electronic equipment according to claim 6, wherein said the second predetermined condition is that the real time frame rate obtaining at a time point place is less than or equal to predetermined threshold.
10. electronic equipment according to claim 6, wherein said the second predetermined condition be interval predetermined period in scheduled time slot multiple time points place obtain multiple real time frame rates in each be all less than or equal to predetermined threshold.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN104123111A (en) * | 2014-06-06 | 2014-10-29 | 三星半导体(中国)研究开发有限公司 | Display mode switching method and device of MIPI DSI |
| CN104123111B (en) * | 2014-06-06 | 2017-07-07 | 三星半导体(中国)研究开发有限公司 | The display mode switching method and device of MIPI DSI |
| CN104156189A (en) * | 2014-08-08 | 2014-11-19 | 广东欧珀移动通信有限公司 | Method and device for dynamically switching display modes of display screen |
| CN104156189B (en) * | 2014-08-08 | 2018-05-29 | 广东欧珀移动通信有限公司 | A kind of method and device of display screen switching at runtime display pattern |
| CN105611316A (en) * | 2014-11-21 | 2016-05-25 | 华为终端（东莞）有限公司 | Method, device and system for adjusting frame rate |
| CN105611316B (en) * | 2014-11-21 | 2019-05-03 | 华为终端（东莞）有限公司 | A kind of method, apparatus and system adjusting frame per second |
| CN107113474A (en) * | 2015-02-13 | 2017-08-29 | Sk电信有限公司 | With record thereon for provide low latency live content program recording medium and device |
| CN107113474B (en) * | 2015-02-13 | 2020-03-03 | Sk电信有限公司 | Apparatus and computer-readable recording medium having program recorded therein for providing low-latency real-time broadcast content |
| CN105068835A (en) * | 2015-08-05 | 2015-11-18 | 惠州Tcl移动通信有限公司 | Mobile terminal and debugging information display method thereof |
| CN108431724A (en) * | 2016-11-07 | 2018-08-21 | 华为技术有限公司 | A kind of display methods and electric terminal |
| WO2018082213A1 (en) * | 2016-11-07 | 2018-05-11 | 华为技术有限公司 | Display method and electronic terminal |
| CN107832028A (en) * | 2017-10-18 | 2018-03-23 | 上海龙旗科技股份有限公司 | Multi-screen display system and method |
| CN108415680A (en) * | 2018-03-16 | 2018-08-17 | 维沃移动通信有限公司 | A kind of control method for screen display and mobile terminal |
| WO2021026868A1 (en) * | 2019-08-15 | 2021-02-18 | Qualcomm Incorporated | Methods and apparatus to recover a mobile device when a command-mode panel timing synchronization signal is lost |
| CN113299251A (en) * | 2020-02-21 | 2021-08-24 | 联发科技股份有限公司 | Control method of processor and processor |
| US11457173B2 (en) | 2020-02-21 | 2022-09-27 | Mediatek Inc. | Dynamic frame rate adjustment mechanism |
| CN113299251B (en) * | 2020-02-21 | 2023-03-03 | 联发科技股份有限公司 | Control method of processor and processor |
| US11974071B2 (en) | 2020-02-21 | 2024-04-30 | Mediatek Inc. | Dynamic frame rate adjustment mechanism |
| CN111813490A (en) * | 2020-08-14 | 2020-10-23 | Oppo广东移动通信有限公司 | Method and device for processing interpolation frame |
| CN114222084A (en) * | 2021-12-01 | 2022-03-22 | 联想(北京)有限公司 | Control method and device and electronic equipment |
| CN114222084B (en) * | 2021-12-01 | 2023-05-23 | 联想(北京)有限公司 | Control method and device and electronic equipment |
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