CN106919402B - Mobile terminal control method and device and mobile terminal - Google Patents
Mobile terminal control method and device and mobile terminal Download PDFInfo
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Abstract
The embodiment of the invention discloses a mobile terminal control method and device and a mobile terminal. The method comprises the steps of obtaining the layer content in a currently displayed layer; determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention of a user to the target object is lower than a set threshold, and the target object comprises the layer, an application program or an interface element; and performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the drawing frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object, and the power consumption reduction processing can be performed on the target object with low user attention, so that the power consumption of the terminal is reduced, the display effect is considered, and the cruising ability of the terminal is improved.
Description
Technical Field
The embodiment of the invention relates to a mobile terminal technology, in particular to a control method and device of a mobile terminal and the mobile terminal.
Background
With the development of mobile terminal technology, the processing capability and function of the mobile terminal are greatly improved, and the mobile terminal becomes a necessity for life, work and entertainment of people. In a mobile terminal equipped with an operating system, the mobile terminal presents various display screens at different times by constantly refreshing the display screens.
The display refreshing process in mobile terminals such as mobile phones mainly comprises picture drawing operation, picture synthesis operation and display operation. Taking an application such as a game or a video as an example, a drawing (Render) operation is first performed to draw respective images; after all the applications finish Render operation, the system executes composition operation to synthesize the images drawn by the applications into a display frame; and outputting the display frame to a screen for final display. The display control method of the mobile terminal in the related art in each operation has a drawback and needs to be improved.
Disclosure of Invention
The embodiment of the invention provides a control method and device of a mobile terminal and the mobile terminal, which can optimize the display control method of the mobile terminal, reduce the power consumption of the mobile terminal and improve the cruising ability.
In a first aspect, an embodiment of the present invention provides a method for controlling a mobile terminal, including:
acquiring the layer content in the currently displayed layer;
determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention of a user to the target object is lower than a set threshold, and the target object comprises the layer, an application program or an interface element;
and performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object.
In a second aspect, an embodiment of the present invention further provides a control apparatus for a mobile terminal, where the apparatus includes:
the content acquisition module is used for acquiring the layer content in the currently displayed layer;
the object determination module is used for determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention degree of a user to the target object is lower than a set threshold value, and the target object comprises the layer, an application program or an interface element;
and the object processing module is used for performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the synthesis frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object.
In a third aspect, an embodiment of the present invention further provides a mobile terminal, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the following steps when executing the computer program:
acquiring the layer content in the currently displayed layer;
determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention of a user to the target object is lower than a set threshold, and the target object comprises the layer, an application program or an interface element;
and performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object.
According to the embodiment of the invention, the layer content in the currently displayed layer is obtained; determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention of a user to the target object is lower than a set threshold, and the target object comprises the layer, an application program or an interface element; and performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object. By adopting the technical scheme, the power consumption reduction processing can be carried out on the target object with low user attention, the display effect is considered while the power consumption of the terminal is reduced, and the cruising ability of the terminal is improved.
Drawings
Fig. 1 is a flowchart of a control method of a mobile terminal according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a display process provided by an embodiment of the invention;
fig. 3 is a schematic diagram of a Vsync display refresh mechanism according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating another control method for a mobile terminal according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a display interface in a split-screen mode according to an embodiment of the present invention;
fig. 6 is a flowchart illustrating another control method for a mobile terminal according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a display interface in an application split screen mode according to an embodiment of the present invention;
fig. 8 is a block diagram illustrating a control apparatus of a mobile terminal according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Fig. 1 is a flowchart of a control method of a mobile terminal according to an embodiment of the present invention, where the method may be performed by a control apparatus of the mobile terminal, where the apparatus may be implemented by software and/or hardware, and may be generally integrated in the mobile terminal. As shown in fig. 1, the method includes:
and step 110, obtaining the layer content in the currently displayed layer.
The layer content comprises texts, pictures, tables, plug-ins, controls or nested layers.
The mobile terminal in the embodiment of the present invention may specifically be a device including a display screen, such as a mobile phone, a smart watch, a tablet computer, a game machine, a personal digital assistant, and a digital multimedia player. And detecting the layer displayed in the display screen in real time according to a set period. And taking the detected layer as a target layer, and acquiring the layer content in the target layer. Illustratively, data associated with a layer in a Frame Buffer is read according to the layer identifier of the currently displayed layer. And determining texts, pictures, tables, plug-ins, controls and/or another layer nested in the layer corresponding to the set area in the layer according to the read data.
And step 120, determining a target object meeting a set condition according to the layer content.
The set condition is that the attention degree of a user to a target object is lower than a set threshold value, and the target object comprises an image layer, an application program or an interface element. Interface elements include windows, text boxes, charts, buttons, drop-down menus, and the like. The setting threshold included in the setting conditions may be determined in various ways. For example, attention of a user group to different layers, applications or interface elements in the process of using the mobile terminal can be researched, and the operation time consumption, the frequency of focusing human eyes on a screen or the operation frequency and the like of most users in operating different layers, applications or interface elements can be counted. And sequencing different layers, application programs or interface elements according to the statistical result, and regarding the layers, the application programs or the interface elements with the set number after sequencing as objects which are not concerned by the user. And determining a setting condition according to the operation time consumption corresponding to the object which is not concerned by the user, the focusing frequency of human eyes on the screen or the operation frequency, and setting before the mobile terminal leaves the factory.
Alternatively, the user may start the user behavior analysis function before starting to use the mobile terminal. After the user behavior analysis function is started, the mobile terminal collects relevant data of the user operating different layers, application programs or interface elements. And analyzing the objects which are not concerned by the user according to the collected data. And determining the setting condition according to the operation time consumption corresponding to the object which is not focused by the user, the frequency of focusing of human eyes on the screen or the operation frequency. Preferably, it may be an average elapsed time, an average focus frequency or an average operating frequency.
For example, a camera (such as a front camera or a rotatable camera located on the front of the mobile terminal) above the screen of the mobile terminal may be enabled according to a set period, an image containing the face of the user is captured by the camera, and the position of eyeballs is identified to determine whether the eyes of the user are focused on the screen. While the focus position of the eye on the screen can also be determined. If it is detected that the human eye is focused once on the screen, the counter is incremented by 1. Thus, the frequency of focusing of human eyes on a screen after a set time of displaying an object such as a layer, an application or an interface element in the screen can be determined. For the currently displayed application program, if the frequency of focusing of human eyes on the screen is detected to be lower than a set threshold value, the application program is determined to meet the set condition. Or, for the currently displayed application program, if it is detected that the focusing frequency of the human eyes in the region corresponding to a certain button is lower than a set threshold, determining that certain interface elements in the application program meet set conditions.
And step 130, performing power consumption reduction processing on the target object by adopting a set processing mode.
The processing mode includes at least one of reducing a rendering frame rate of the target object, reducing a composite frame rate of the target object, reducing a refresh rate of an area where the target object is located, and reducing a resolution of the target object.
For example, if the target object is a layer that is not focused by the user, the rendering frame rate of the layer may be controlled to be reduced to a preset rendering frame rate. And on the basis, controlling the screen refresh rate of the area where the layer is located. For example, if the layer occupies only a partial area of the screen, the refresh rate of the partial area is controlled to be reduced to a preset refresh rate. And on the basis, controlling the resolution of the interface elements displayed in the layer to be reduced to a preset resolution.
For another example, if the target object is an application program that is not focused by the user, the rendering frame rate of the application program may be controlled to be decreased to the preset rendering frame rate. And on the basis, controlling the screen refresh rate of the area where the application program is positioned. For example, if the current terminal is in the application split screen mode, the refresh rate of the area corresponding to the application program is controlled to be reduced to the preset refresh rate. And on the basis, controlling the resolution of the interface element corresponding to the application program to be reduced to the preset resolution.
The power consumption reduction processing method adopted in the embodiment of the present invention may be implemented in many ways, such as reducing the rendering frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located, or reducing the resolution of the target object, as described above.
For convenience of understanding, the following description will briefly describe a process from generation to display of a display screen in the Android system, taking the Android system as an example. Fig. 2 is a schematic diagram of a display process according to an embodiment of the present invention.
First, in an Application (Application) layer, each Application program (hereinafter, referred to as Application or APP) includes 1 or more layers, each Application APP1, APP2 … APPN individually executes a layer drawing (Render) operation (i.e., drawing an image on a layer) according to its Application design condition (generally determined by a corresponding installation package APK), and after the drawing operation is completed, each Application sends all the drawn layers to a layer composition module (surfaceflecger) that executes the layer composition operation.
Then, at an application Framework (Framework) layer, all layers (including visible layers and invisible layers) form a layer list, which is defined as ListAll. And the layer synthesis module selects the visible layers from the ListAll to form a visible layer list, which is defined as a DisplayList. Then, the layer composition module finds out a free FB from three frame buffers (BF or buffer for short) that can be recycled in the system, and superimposes layers included in the DisplayList together through composition (composite) operation on the free FB according to application configuration information, such as which layer should be set at the bottom, which layer should be set at the top, which area is a visible area, and which area is a transparent area, to obtain a final picture to be displayed.
Finally, at the Kernel layer, the frame to be displayed may be transmitted to the Display hardware (including the Display controller and the Display screen, so that the frame to be displayed is finally displayed on the Display screen.
In addition, the Android system introduces a synchronization (Vsync) refresh mechanism during the display refresh. Fig. 3 is a schematic diagram of a Vsync display refresh mechanism according to an embodiment of the present invention. Specifically, the Vsync refresh mechanism is a unified management mechanism that inserts a "heartbeat", i.e., a system synchronization (Vsync) signal, in the whole display process, and sends the signal to the CPU to generate a Vsync interrupt, so as to control each layer drawing operation and layer composition operation to be completed according to the heartbeat, thereby incorporating key steps in the whole display process into the Vsync. The frequency of the Vsync signal is currently typically 60 Hz. As shown in fig. 3, assuming that the period of the Vsync signal is T, regardless of the transmission delay of the signal, after the first Vsync signal Vsync1 reaches the CPU, the CPU forwards the first Vsync signal Vsync1 to each application, which starts to perform a drawing operation in response to a user's touch slide or the like on the display screen; and obtaining a plurality of layers drawn by each application after each application finishes the drawing operation. After the second Vsync signal Vsync2 reaches the CPU, the CPU forwards the second Vsync signal Vsync2 to the layer composition module, and the layer composition module starts to perform layer composition operation to combine a plurality of layers drawn by each application, thereby generating a picture to be displayed. After the third Vsync signal Vsync3 reaches the CPU, the system starts to perform a display refresh and finally displays the picture to be displayed on the display screen. As can be seen from the above description, the frequencies of the Vsync signals received by the application program, the layer composition module, and the display screen are consistent and are fixed values set in advance.
In the process of drawing, synthesizing and refreshing display of a layer of a mobile terminal, 3 frame rates exist: rendering frame rate, composition frame rate, and refresh rate.
The drawing frame rate is a frame rate for triggering the layer synthesis module to perform layer synthesis after the layer is drawn, and may be understood as a frame number of layers drawn in unit time (e.g., 1 second). The drawing frame rate comprises the drawing frame rate of an application program and the drawing frame rate of a layer. There may be multiple applications running in the system, and each application may include multiple layers, for example, a video player application typically includes three layers: a layer for displaying video content, which may be defined as U1; two SurfaceView type layers, one for displaying the barrage content, may be defined as U2, and the other for displaying User Interface (UI) controls (e.g., a Play progress bar, a volume control bar, and various control buttons, etc.) and advertisements, may be defined as U3. The drawing frame rate of the application program is the number of times of drawing operations executed in unit time of the application program, wherein one drawing operation may be executed while one or more image layers are drawn. The drawing frame rate of the layer is the number of times of drawing triggered in unit time of the layer with the same number or name (such as the previous U1, U2 or U3).
The synthesis frame rate is a frame rate at which layers drawn by each application are synthesized into a picture to be displayed, and can be understood as a number of picture frames synthesized in unit time.
The refresh rate is the frame rate of refreshing the display screen of the mobile terminal. Typically, the display screen will be refreshed at a refresh rate of 60 Hz.
Reducing the layer drawing frame rate, reducing the layer composition frame rate, or reducing the screen refresh rate may be accomplished by reducing the frequency of a reference signal (e.g., Vsync signal) used to draw layers, composition layers, or screen refresh, and the frequencies of the Vsync signals for drawing layers, composition layers, and screen refresh may be the same (e.g., reduced from 60Hz to 50Hz) or different (e.g., reduced from 60Hz to 50Hz, 52Hz, and 54Hz, respectively). And the reduction of the drawing frame rate of the layer, the reduction of the composition frame rate of the layer or the reduction of the screen refresh rate can also be realized by changing the response mechanism of the drawing operation of the layer, the composition operation of the layer and the screen refresh operation to the reference signal. For example, the received 2n +1 th signal responds, and the received 2n signal does not respond; for another example, n (e.g., 5) signals are grouped, and the signal with the first type of preset number (e.g., 1,2,4,5) in each group is responded, and the signal with the second type of preset number (e.g., 4) is not responded.
The resolution of the display image can be reduced in an image layer drawing stage or an image layer synthesizing stage, for example, the resolution of an image is reduced when an application program draws an image layer, and for example, the image layer synthesizing module can reduce the resolution of the image layer before synthesis or reduce the resolution of the image to be displayed in the image layer synthesizing process, wherein the reduction of the resolution can be realized by an image processing related means.
According to the technical scheme of the embodiment, the content of the layer in the currently displayed layer is obtained; determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention of a user to the target object is lower than a set threshold, and the target object comprises the layer, an application program or an interface element; and performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object. By adopting the technical scheme, the power consumption reduction processing can be carried out on the target object with low user attention, the display effect is considered while the power consumption of the terminal is reduced, and the cruising ability of the terminal is improved.
Fig. 4 is a flowchart illustrating another control method for a mobile terminal according to an embodiment of the present invention. As shown in fig. 4, the method includes:
and step 410, obtaining the layer content in the currently displayed layer.
And obtaining the layers displayed in the current screen according to a set period, and determining the layer content contained in each layer. The layer content may be an interface element displayed by the layer in a User Interface (UI), such as a picture, a button, a numeric keypad, or an icon.
And step 420, determining a target object meeting a set condition according to the layer content.
Determining the attention degree of a user to the layer or the application program within a set time length from the display of the layer or the application program in a user interface, and judging whether the attention degree is lower than a set threshold value. If so, determining the layer or the application program as a target object, otherwise, determining the layer or the application program as not the target object.
Fig. 5 is a schematic view of a display interface in a split screen mode according to an embodiment of the present invention. As shown in fig. 5, a video application is played in the base screen 510 and a chat application is displayed in the extension screen 530. The user's attention to the video application for a set length of time may be counted from the moment the video begins to play in the base screen 510. For example, the user's attention to the video application for a set length of time may be determined by capturing the frequency with which the human eye is focused on the base screen 510. Preferably, the attention degree of the user to the button in the video application within the set time length may also be determined according to the focusing position of the human eye on the base screen 510 and the focusing frequency corresponding to the focusing position. By comparing the attention degree with the set threshold, it can be determined whether the video application corresponding to the attention degree or the button in the video application is the target object.
It will be appreciated that the user's attention to a layer for a set length of time may be determined in a similar manner starting from the time the layer is presented in the user interface. For example, if the user starts the bullet screen function, bullet screen information is displayed on the base screen 510, and at this time, the bullet screen layer is displayed in the user interface. For example, the user's attention to the screen layer for a set length of time can be determined by collecting the position and frequency of focus of the human eye on the base screen 510. For another example, since the bullet screen usually slides across the screen in a short time, the frequency of the movement of the human eyes can be collected, and the attention of the user to the bullet screen layer in the set time length can be determined through the comparison result of the frequency and the set frequency threshold.
Alternatively, the operation time consumption of the interface element corresponding to the layer or the application program is counted, the operation time consumption is compared with a set time threshold, and whether the interface element is the target object is determined according to the comparison result. For example, when a call is made, the time taken for the user to click the dial pad to perform a dialing operation is less than a set time threshold, and the dial pad may be used as a target object.
Alternatively, the operation frequency of the layer or the application program is counted, the operation frequency is compared with a set frequency threshold, and whether the layer or the application program is the target object is determined according to the comparison result. For example, if the operation frequency of the user inquiring weather conditions through the weather application is lower than the set frequency threshold, the weather application is determined as the target object. For another example, when a user watches a video, the user usually drags the progress bar to adjust the playing progress, and at this time, the user-input progress bar dragging operation is collected, and the frequency of dragging the progress bar by the user is calculated. And if the frequency is higher than the set playing progress adjusting frequency, determining the progress bar as a target object.
Step 430, determining whether the screen is in the split screen mode, if so, executing step 440, otherwise, executing step 460.
And acquiring screen configuration information, and judging whether the mobile terminal is in a screen splitting mode according to the screen configuration information. If so, go to step 440, otherwise, go to step 460. Fig. 5 is a schematic view of a display interface in a split screen mode according to an embodiment of the present invention. As shown in fig. 5, a video application is played in the base screen 510 and a chat application is displayed in the extension screen 530. The base screen 510 also displays buttons 520 that control the playing of the video.
Step 440, judging whether the target object is located in the extended screen according to the display position of the layer content, if so, executing step 450, otherwise, executing step 460.
When the mobile terminal is in a screen splitting mode, judging whether a target object is positioned in an extended screen, and determining a processing mode for performing power consumption reduction processing on the target object according to a judgment result
Illustratively, the display position of the layer content is obtained, matching is performed according to the display position and the screen size of the basic screen, and whether the target object is located in the extended screen or not is determined according to the matching result, including that the target object is located in the extended screen completely, or that the target object is partially located in the extended screen. If the target object is located in the extended screen, step 450 is performed, otherwise, step 460 is performed.
And 450, reducing at least one of the rendering frame rate, the synthesis frame rate and the resolution of the target object, generating an instruction for reducing the refresh rate of the area where the target object is located, and transmitting the instruction to the extended screen.
And in the first electronic equipment corresponding to the basic screen, drawing and synthesizing a display frame of the target object to be displayed in the extended screen, and then sending the display frame to the extended screen for display. Therefore, the first electronic device corresponding to the basic screen executes an operation of reducing at least one of the rendering frame rate, the synthesis frame rate, and the resolution of the target object, renders the layers with the reduced rendering frame rate, and then performs a synthesis operation on all the visible layers according to the reduced synthesis frame rate to obtain a display frame corresponding to the target object.
And if the target object is displayed in the extended screen, the first electronic equipment generates an instruction for reducing the refresh rate of the area where the target object is located. And the first electronic equipment corresponding to the basic screen sends the display frame corresponding to the target object and the indication for reducing the refresh rate of the area where the target object is located to the second electronic equipment corresponding to the extended screen. And the second electronic equipment adjusts the screen refresh rate of the area where the target object is located according to the indication, and refreshes the display frame corresponding to the target object to the extended screen according to the adjusted screen refresh rate.
If the target object is partially displayed in the extended screen and partially displayed in the basic screen, reducing the screen refresh rate of the area displayed by the target object in the first electronic device, and generating an indication for reducing the refresh rate of the area where the target object is located. And when the target object is displayed, refreshing the display frame corresponding to the target object to a basic screen according to the reduced refresh rate. And the second electronic equipment adjusts the screen refresh rate of the area where the target object is located according to the indication, and refreshes the display frame corresponding to the target object to the extended screen according to the adjusted screen refresh rate.
And 460, performing power consumption reduction processing on the target object by adopting a set processing mode.
And when the mobile terminal is not in the screen splitting mode or the mobile terminal is in the screen splitting mode but the target object is not displayed on the extended screen, performing power consumption reduction processing on the target object by adopting a set processing mode.
The technical scheme of the embodiment provides a control method of a mobile terminal in a screen division mode, which can respectively execute power consumption reduction processing on electronic equipment corresponding to a basic screen and electronic equipment corresponding to an extended screen, improve power saving capability and increase endurance time of the terminal.
Fig. 6 is a flowchart illustrating another control method for a mobile terminal according to an embodiment of the present invention. As shown in fig. 6, the method includes:
and step 610, obtaining the layer content in the currently displayed layer.
And step 620, judging whether the screen is in the application split screen mode, if so, executing step 630, and otherwise, executing step 650.
And acquiring screen configuration information, and judging whether the mobile terminal is in an application split screen mode according to the screen configuration information. If so, go to step 630, otherwise, go to step 650. Fig. 7 is a schematic view of a display interface in an application split screen mode according to an embodiment of the present invention. As shown in fig. 7, a first display area 710 of the display screen displays a first APP, and a second display area 720 of the display screen displays a second APP. The first APP can be a game application, the second APP can be an instant chat tool, and the user can chat with friends while hanging a game. The first APP can also be a video application, the second APP can be a browser, and a user can access the internet to inquire data while watching videos.
Step 630, determining at least two application programs displayed simultaneously according to the layer content.
And the mobile terminal determines corresponding application programs according to the layer contents of the display areas respectively. When the layer that the application program finishes drawing is obtained in advance, the feature information of the layer content in the layer can be extracted, and the association relationship between the feature information and the application program can be stored. Therefore, the terminal can match the layer content of the currently displayed layer with the adjustment information, and if the matching is successful, the application program corresponding to the layer content of the currently displayed layer can be determined.
And 640, inquiring a preset white list according to the application program, and taking the application program belonging to the white list as a target object.
The preset white list is a set of application programs of which the user attention is lower than a set threshold. After determining an application program corresponding to the layer content of the currently displayed layer, querying a preset white list according to an application identifier of the application program, and determining whether the application program is a target object according to a query result. And if the application program belongs to the white list, taking the application program as a target object.
And 650, performing power consumption reduction processing on the target object by adopting a set processing mode.
Preferably, the processing manner in this step may include: reducing the rendering frame rate and/or resolution of the application program in the white list, and reducing the refresh rate of the screen area corresponding to the application program;
or reducing the resource resolution of the application program in the white list, wherein the resource resolution comprises the resolution of a region corresponding to a button and/or the resolution of a region corresponding to a numeric keyboard;
or reducing at least one of a rendering frame rate, a synthesis frame rate, and a resolution of a layer corresponding to the application program in the white list.
Exemplarily, if the mobile terminal is in the split-screen application mode, when the first APP is the target object and the second APP is not the target object, reducing the rendering frame rate of the first APP to the set rendering frame rate; on the basis, the synthesis frame rate of the first APP can be reduced to a set synthesis frame rate; on the basis, the resolution of the first APP can be reduced to the set resolution. In addition, the screen refresh rate of the first display area corresponding to the first APP is reduced to the set refresh rate. The rendering frame rate and resolution of the second APP and the screen refresh rate of the second display area are not affected. Alternatively, the resolution of the region corresponding to the button of the first APP and/or the resolution of the region corresponding to the numeric keypad may be reduced. And reducing the refresh rate of the area corresponding to the button or the numeric keyboard of the first APP. Alternatively, at least one of a rendering frame rate, a synthesis frame rate, and a resolution of the layer corresponding to the first APP may be reduced.
When the first APP and the second APP are target objects, the power consumption reduction operation is respectively executed on the first APP and the second APP. Wherein, the set rendering frame rate, the set synthesis frame rate and the set resolution of the first APP and the second APP may be the same or different.
If the mobile terminal is not in the split-screen application mode, when the application program corresponding to the current display content is the target object, reducing the rendering frame rate and/or the resolution of the application program in the white list, and reducing the refresh rate of the screen area corresponding to the application program. On this basis, the resource resolution of the application program can also be reduced. On this basis, at least one of the rendering frame rate, the composition frame rate, and the resolution of the layer corresponding to the application may be reduced.
The technical solution of this embodiment provides a control method for a mobile terminal in an application split screen mode, which can implement power consumption reduction processing on at least two application programs displayed simultaneously, and isolate power consumption reduction operations of the application programs displayed simultaneously. By adopting the technical scheme, the corresponding power consumption reduction processing can be carried out on the application program or the image layer with low user attention, the display effect is considered while the power consumption of the terminal is reduced, and the cruising ability of the terminal is improved.
Fig. 8 is a block diagram of a control device of a mobile terminal according to an embodiment of the present invention. The apparatus may be implemented by software and/or hardware, may be generally integrated in a mobile terminal, and may control the mobile terminal by performing a control method of the mobile terminal. As shown in fig. 8, the apparatus includes: a content acquisition module 810, an object determination module 820, and an object processing module 830.
A content obtaining module 810, configured to obtain layer content in a currently displayed layer;
an object determining module 820, configured to determine, according to the content of the layer, a target object that meets a set condition, where the set condition is that a degree of attention of a user to the target object is lower than a set threshold, and the target object includes the layer, an application program, or an interface element;
the object processing module 830 is configured to perform power consumption reduction processing on the target object by using a set processing manner, where the processing manner includes at least one of reducing a rendering frame rate of the target object, reducing a composite frame rate of the target object, reducing a refresh rate of an area where the target object is located, and reducing a resolution of the target object.
The control device of the mobile terminal provided by the technical scheme of the embodiment can perform power consumption reduction processing on the target object with low user attention, achieves the display effect while reducing the power consumption of the terminal, and improves the cruising ability of the terminal.
On the basis of the above technical solution, the apparatus further includes:
the display position judging module is used for judging whether the target object meeting the set condition is in a screen splitting mode or not after determining the target object meeting the set condition according to the layer content;
and if so, judging whether the target object is positioned in the extended screen according to the display position of the layer content.
On the basis of the above technical solution, the object processing module 830 is specifically configured to:
when the target object is positioned on an extended screen, reducing at least one of a drawing frame rate, a synthesis frame rate and a resolution of the target object;
and generating an indication for reducing the refresh rate of the area where the target object is located, and transmitting the indication to the extended screen.
On the basis of the foregoing technical solution, the object determining module 820 is specifically configured to:
judging whether the screen is in an application split screen mode;
if yes, determining at least two application programs which are displayed simultaneously according to the layer content;
and querying a preset white list according to the application program, and taking the application program belonging to the white list as a target object.
On the basis of the above technical solution, the object processing module 830 is specifically configured to:
reducing the rendering frame rate and/or resolution of the application program in the white list, and reducing the refresh rate of the screen area corresponding to the application program;
or reducing the resource resolution of the application program in the white list, wherein the resource resolution comprises the resolution of a region corresponding to a button and/or the resolution of a region corresponding to a numeric keyboard;
or reducing at least one of a rendering frame rate, a synthesis frame rate, and a resolution of a layer corresponding to the application program in the white list.
The embodiment of the invention also provides a mobile terminal, which can comprise the control device of the mobile terminal provided by the embodiment of the invention. Fig. 9 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention, and as shown in fig. 9, the mobile terminal may include: a housing (not shown), a memory 901, a Central Processing Unit (CPU) 902 (also called a processor, hereinafter referred to as CPU), a computer program stored in the memory 901 and operable on the processor 902, a circuit board (not shown), and a power circuit (not shown). The circuit board is arranged in a space enclosed by the shell; the CPU902 and the memory 901 are disposed on the circuit board; the power supply circuit is used for supplying power to each circuit or device of the terminal; the memory 901 is used for storing a computer program which can run on the processor; the CPU902 reads and executes the computer program stored in the memory 901. The CPU902, when executing the computer program, implements the steps of: acquiring the layer content in the currently displayed layer; determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention of a user to the target object is lower than a set threshold, and the target object comprises the layer, an application program or an interface element; and performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object.
The terminal further includes: peripheral interface 903, RF (Radio Frequency) circuitry 905, audio circuitry 906, speakers 911, power management chip 908, input/output (I/O) subsystems 909, touch screen 912, other input/control devices 910, and external port 904, which communicate via one or more communication buses or signal lines 907.
It should be understood that the illustrated mobile terminal 900 is merely one example of a terminal and that the mobile terminal 900 may have more or fewer components than shown, may combine two or more components, or may have a different configuration of components. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
The following describes the mobile terminal 900 provided in this embodiment in detail, where the mobile terminal 900 is a mobile phone as an example.
A peripheral interface 903, the peripheral interface 903 may connect input and output peripherals of the device to the CPU902 and the memory 901.
I/O subsystem 909. the I/O subsystem 909 may connect input and output peripherals on the device, such as touch screen 902 (equivalent to the screen in the above-described embodiment) and other input/control devices 910, to the peripheral interface 903. The I/O subsystem 909 may include a display controller 9091 and one or more input controllers 9092 for controlling other input/control devices 910. Where one or more input controllers 9092 receive electrical signals from or send electrical signals to other input/control devices 910, the other input/control devices 910 may include physical buttons (push buttons, rocker buttons, etc.), dials, slide switches, joysticks, click wheels. It is worth noting that the input controller 9092 may be connected with any one of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.
A touch screen 912, which is an input interface and an output interface between the user terminal and the user, displays visual output to the user, which may include graphics, text, icons, video, and the like.
The display controller 9091 in the I/O subsystem 909 receives electrical signals from the touch screen 912 or transmits electrical signals to the touch screen 912. The touch screen 912 detects a contact on the touch screen, and the display controller 9091 converts the detected contact into an interaction with a user interface object displayed on the touch screen 912, that is, to implement a human-computer interaction, where the user interface object displayed on the touch screen 912 may be an icon for running a game, an icon networked to a corresponding network, or the like. It is worth mentioning that the device may also comprise a light mouse, which is a touch sensitive surface that does not show visual output, or an extension of the touch sensitive surface formed by the touch screen.
The RF circuit 905 is mainly used to establish communication between the mobile phone and the wireless network (i.e., network side), and implement data reception and transmission between the mobile phone and the wireless network. Such as sending and receiving short messages, e-mails, etc. In particular, RF circuitry 905 receives and transmits RF signals, also referred to as electromagnetic signals, through which RF circuitry 905 converts electrical signals to or from electromagnetic signals and communicates with a communication network and other devices. The RF circuitry 905 may include known circuitry for performing these functions including, but not limited to, an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC (CODEC) chipset, a Subscriber Identity Module (SIM), and so forth.
The audio circuit 906 is mainly used to receive audio data from the peripheral interface 903, convert the audio data into an electric signal, and transmit the electric signal to the speaker 911.
The speaker 911 is used to convert the voice signal received by the mobile phone from the wireless network through the RF circuit 905 into sound and play the sound to the user.
The power management chip 908 is used for supplying power and managing power to the hardware connected to the CPU902, the I/O subsystem 909, and the peripheral interface 903.
The control device of the mobile terminal and the mobile terminal provided in the above embodiments can execute the control method of the mobile terminal provided in any embodiment of the present invention, and have corresponding functional modules and beneficial effects for executing the method. For technical details that are not described in detail in the above embodiments, reference may be made to a control method of a mobile terminal provided in any embodiment of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (11)
1. A control method of a mobile terminal, comprising:
acquiring the layer content in the currently displayed layer;
determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention of a user to the target object is lower than a set threshold, and the target object comprises the layer, an application program or an interface element;
performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object;
the step of enabling the attention degree of the user to the target object to be lower than the set threshold comprises the following steps: researching attention conditions of user groups to different layers, application programs or interface elements in the process of using the mobile terminal, and counting operation time consumption and frequency or operation frequency focused by human eyes on a screen when the users operate the different layers, the application programs or the interface elements; sorting different layers, application programs or interface elements according to the statistical result, and determining the layers, application programs or interface elements of the set number after sorting as target objects with the attention degrees lower than the set threshold;
reducing the frequency of reference signals used for drawing layers, synthesizing layers or refreshing a screen to realize the reduction of the drawing frame rate of the layers, the reduction of the synthesizing frame rate of the layers or the reduction of the refreshing rate of the screen; or the response mechanism of the layer drawing operation, the layer synthesis operation and the screen refreshing operation to the reference signal is changed to realize the reduction of the layer drawing frame rate, the reduction of the layer synthesis frame rate or the reduction of the screen refreshing rate.
2. The method according to claim 1, after determining a target object satisfying a set condition according to the layer content, further comprising:
judging whether the mobile terminal is in a screen splitting mode or not according to the screen configuration information;
if yes, judging whether the target object is located in the extended screen according to the display position of the layer content, and determining a processing mode for performing power consumption reduction processing on the target object according to a judgment result.
3. The method according to claim 2, wherein when the target object is located on an extended screen, the performing power consumption reduction processing on the target object by using the set processing mode includes:
reducing at least one of a rendering frame rate, a composite frame rate, and a resolution of the target object;
and generating an indication for reducing the refresh rate of the area where the target object is located, and transmitting the indication to the extended screen.
4. The method according to claim 1, wherein the determining, according to the layer content, a target object that meets a set condition includes:
judging whether the mobile terminal is in an application split screen mode or not according to the screen configuration information;
if yes, determining at least two application programs which are displayed simultaneously according to the layer content;
and querying a preset white list according to the application program, and taking the application program belonging to the white list as a target object.
5. The method according to claim 4, wherein the performing the power consumption reduction processing on the target object by using the set processing manner includes:
reducing the rendering frame rate and/or resolution of the application program in the white list, and reducing the refresh rate of the screen area corresponding to the application program;
or reducing the resource resolution of the application program in the white list, wherein the resource resolution comprises the resolution of a region corresponding to a button and/or the resolution of a region corresponding to a numeric keyboard;
or reducing at least one of a rendering frame rate, a synthesis frame rate, and a resolution of a layer corresponding to the application program in the white list.
6. A control apparatus of a mobile terminal, characterized by comprising:
the content acquisition module is used for acquiring the layer content in the currently displayed layer;
the object determination module is used for determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention degree of a user to the target object is lower than a set threshold value, and the target object comprises the layer, an application program or an interface element;
the object processing module is used for performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the synthesis frame rate of the target object, reducing the refresh rate of an area where the target object is located and reducing the resolution of the target object;
the step of enabling the attention degree of the user to the target object to be lower than the set threshold comprises the following steps: researching attention conditions of user groups to different layers, application programs or interface elements in the process of using the mobile terminal, and counting operation time consumption and frequency or operation frequency focused by human eyes on a screen when the users operate the different layers, the application programs or the interface elements; sorting different layers, application programs or interface elements according to the statistical result, and determining the layers, application programs or interface elements of the set number after sorting as target objects with the attention degrees lower than the set threshold;
reducing the frequency of reference signals used for drawing layers, synthesizing layers or refreshing a screen to realize the reduction of the drawing frame rate of the layers, the reduction of the synthesizing frame rate of the layers or the reduction of the refreshing rate of the screen; or the response mechanism of the layer drawing operation, the layer synthesis operation and the screen refreshing operation to the reference signal is changed to realize the reduction of the layer drawing frame rate, the reduction of the layer synthesis frame rate or the reduction of the screen refreshing rate.
7. The apparatus of claim 6, further comprising:
the display position judgment module is used for judging whether the mobile terminal is in a screen splitting mode according to the screen configuration information after determining the target object meeting the set condition according to the layer content;
if yes, judging whether the target object is located in the extended screen according to the display position of the layer content, and determining a processing mode for processing the power consumption of the target object according to a judgment result.
8. The apparatus of claim 7, wherein the object processing module is specifically configured to:
when the target object is positioned on an extended screen, reducing at least one of a drawing frame rate, a synthesis frame rate and a resolution of the target object;
and generating an indication for reducing the refresh rate of the area where the target object is located, and transmitting the indication to the extended screen.
9. The apparatus of claim 6, wherein the object determination module is specifically configured to:
judging whether the mobile terminal is in an application split screen mode or not according to the screen configuration information;
if yes, determining at least two application programs which are displayed simultaneously according to the layer content;
and querying a preset white list according to the application program, and taking the application program belonging to the white list as a target object.
10. The apparatus of claim 9, wherein the object processing module is specifically configured to:
reducing the rendering frame rate and/or resolution of the application program in the white list, and reducing the refresh rate of the screen area corresponding to the application program;
or reducing the resource resolution of the application program in the white list, wherein the resource resolution comprises the resolution of a region corresponding to a button and/or the resolution of a region corresponding to a numeric keyboard;
or reducing at least one of a rendering frame rate, a synthesis frame rate, and a resolution of a layer corresponding to the application program in the white list.
11. A mobile terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the computer program implements the steps of:
acquiring the layer content in the currently displayed layer;
determining a target object meeting a set condition according to the content of the layer, wherein the set condition is that the attention of a user to the target object is lower than a set threshold, and the target object comprises the layer, an application program or an interface element;
performing power consumption reduction processing on the target object by adopting a set processing mode, wherein the processing mode comprises at least one of reducing the rendering frame rate of the target object, reducing the composite frame rate of the target object, reducing the refresh rate of the area where the target object is located and reducing the resolution of the target object;
the step of enabling the attention degree of the user to the target object to be lower than the set threshold comprises the following steps: researching attention conditions of user groups to different layers, application programs or interface elements in the process of using the mobile terminal, and counting operation time consumption and frequency or operation frequency focused by human eyes on a screen when the users operate the different layers, the application programs or the interface elements; sorting different layers, application programs or interface elements according to the statistical result, and determining the layers, application programs or interface elements of the set number after sorting as target objects with the attention degrees lower than the set threshold;
reducing the frequency of reference signals used for drawing layers, synthesizing layers or refreshing a screen to realize the reduction of the drawing frame rate of the layers, the reduction of the synthesizing frame rate of the layers or the reduction of the refreshing rate of the screen; or the response mechanism of the layer drawing operation, the layer synthesis operation and the screen refreshing operation to the reference signal is changed to realize the reduction of the layer drawing frame rate, the reduction of the layer synthesis frame rate or the reduction of the screen refreshing rate.
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Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369197B (en) * | 2017-07-05 | 2022-04-15 | 腾讯科技（深圳）有限公司 | Picture processing method, device and equipment |
| CN107844188A (en) * | 2017-09-30 | 2018-03-27 | 深圳市金立通信设备有限公司 | Display methods, terminal and computer-readable medium |
| CN108399090B (en) * | 2018-02-08 | 2021-04-27 | Oppo广东移动通信有限公司 | Visibility refreshing method and device, storage medium and intelligent terminal |
| CN108733193B (en) * | 2018-03-27 | 2020-06-30 | Oppo广东移动通信有限公司 | Method and device for intelligently adjusting frame rate, storage medium and intelligent terminal |
| CN108635851B (en) * | 2018-05-16 | 2021-07-27 | 网易（杭州）网络有限公司 | Game picture processing method and device |
| CN108769780B (en) * | 2018-06-14 | 2020-12-11 | 北京小米移动软件有限公司 | Advertisement playing method and device |
| CN108958452A (en) * | 2018-06-26 | 2018-12-07 | 努比亚技术有限公司 | A kind of screen control method, terminal and computer readable storage medium |
| CN110362186B (en) * | 2019-07-17 | 2021-02-02 | Oppo广东移动通信有限公司 | Layer processing method and device, electronic equipment and computer readable medium |
| CN113760412B (en) * | 2020-06-01 | 2024-07-09 | Oppo（重庆）智能科技有限公司 | Method and device for refreshing display elements on dial interface, watch and computer readable storage medium |
| CN113766324B (en) * | 2020-06-02 | 2022-11-04 | 深圳市万普拉斯科技有限公司 | Video playing control method and device, computer equipment and storage medium |
| WO2022141419A1 (en) * | 2020-12-31 | 2022-07-07 | 华为技术有限公司 | Terminal control method and apparatus, and electronic device |
| CN112799625A (en) * | 2021-02-07 | 2021-05-14 | 联想(北京)有限公司 | Display control method, apparatus and storage medium |
| CN113204323A (en) * | 2021-04-12 | 2021-08-03 | 沈阳中科创达软件有限公司 | Screen refreshing method, device, equipment and storage medium |
| CN114489879B (en) * | 2021-08-12 | 2023-04-07 | 荣耀终端有限公司 | Display method of playing interface and electronic equipment |
| CN113791684B (en) * | 2021-09-15 | 2024-08-02 | Oppo广东移动通信有限公司 | Method for acquiring application frame rate, refreshing device, mobile terminal and storage medium |
| CN113821289A (en) * | 2021-09-22 | 2021-12-21 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN115016869B (en) * | 2021-10-22 | 2023-04-18 | 荣耀终端有限公司 | Frame rate adjusting method, terminal equipment and frame rate adjusting system |
| CN114205673A (en) * | 2021-12-16 | 2022-03-18 | 荣耀终端有限公司 | Method for setting refresh rate and related equipment |
| CN117896590A (en) * | 2022-06-02 | 2024-04-16 | 荣耀终端有限公司 | Barrage identification method and related device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176584A (en) * | 2011-12-26 | 2013-06-26 | 联想(北京)有限公司 | Power supply management system and power supply management method |
| CN104484043A (en) * | 2014-12-25 | 2015-04-01 | 广东欧珀移动通信有限公司 | Screen brightness regulation method and device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8872812B2 (en) * | 2009-11-12 | 2014-10-28 | Marvell World Trade Ltd. | Power saving in mobile devices by optimizing frame rate output |
| CN103092322A (en) * | 2012-11-16 | 2013-05-08 | 阎跃鹏 | Area-controllable dual-display screen window, energy-saving display method and electronic equipment |
| CN104091579B (en) * | 2014-05-30 | 2017-01-04 | 西安中兴新软件有限责任公司 | A kind of method adjusting screen refresh rate and terminal |
| CN104731543B (en) * | 2015-03-23 | 2018-03-16 | 广东欧珀移动通信有限公司 | The display methods and device of a kind of screen refresh rate |
| CN105867576A (en) * | 2015-11-24 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | Method for prolonging battery life of terminal device and terminal device |
| CN105739670B (en) * | 2016-02-01 | 2019-02-05 | Oppo广东移动通信有限公司 | For the display methods of mobile terminal, device and mobile terminal |
-
2017
- 2017-03-10 CN CN201710142877.8A patent/CN106919402B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176584A (en) * | 2011-12-26 | 2013-06-26 | 联想(北京)有限公司 | Power supply management system and power supply management method |
| CN104484043A (en) * | 2014-12-25 | 2015-04-01 | 广东欧珀移动通信有限公司 | Screen brightness regulation method and device |
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