CN113835765A - Screen display control method and electronic equipment - Google Patents

Screen display control method and electronic equipment Download PDF

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Publication number
CN113835765A
CN113835765A CN202111106942.4A CN202111106942A CN113835765A CN 113835765 A CN113835765 A CN 113835765A CN 202111106942 A CN202111106942 A CN 202111106942A CN 113835765 A CN113835765 A CN 113835765A
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display
display content
storage area
operating system
control method
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CN202111106942.4A
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Chinese (zh)
Inventor
王科
张朔琼
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN202111106942.4A priority Critical patent/CN113835765A/en
Publication of CN113835765A publication Critical patent/CN113835765A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/4401Bootstrapping
    • G06F9/4406Loading of operating system
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/451Execution arrangements for user interfaces

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Stored Programmes (AREA)

Abstract

The application discloses a control method of screen display and electronic equipment, wherein the control method is applied to the electronic equipment, a display area is arranged on the electronic equipment, and the control method comprises the steps of responding to a first operation, guiding a system started by an operating system to start, and displaying first display content of a first storage area in the display area; starting an operating system; the first display content of the first storage area is updated. According to the control method, after the operating system is started, the first display content of the first storage area can be automatically updated, namely the display content of the display area is updated, when the system started by the operating system is guided to be started at each time, the updated first display content can be displayed, the experience degree of a user is greatly improved, manual updating by workers is not needed, and the updating efficiency is high.

Description

Screen display control method and electronic equipment
Technical Field
The present disclosure relates to the field of display control technologies, and in particular, to a method for controlling screen display and an electronic device.
Background
When the multi-screen electronic device, such as a dual-screen computer, is started, the bios retrieves the predetermined icon or other image from the serial interface memory to control the first screen to display the predetermined icon or other image, and the second screen is black.
Since the storage space of the serial interface memory is limited, usually 16MB, it is not able to store more images, resulting in image duplication for each power-on display.
Disclosure of Invention
An object of the embodiment of the application is to provide a screen display control method and an electronic device, which can automatically update display contents of a display area and improve user experience.
In a first aspect, an embodiment of the present application provides a control method for screen display, which is applied to an electronic device, where the electronic device is provided with a display area, and the control method includes:
responding to the first operation, guiding the system started by the operating system to start, and displaying the first display content of the first storage area in the display area;
the start-up of the operating system is performed,
and updating the first display content of the first storage area.
In one possible implementation, before the operating system is started, the method further includes:
and displaying second display content of a second storage area in the display area, wherein the first display content is different from the second display content.
In a possible implementation manner, the first storage area and the second storage area are located at different positions, and both the first storage area and the second storage area can be accessed by a system started by a boot operating system in the electronic device.
In one possible implementation, after the operating system of the electronic device is started, the method further includes:
and displaying third display content of a third storage area in the display area through an application program on the electronic equipment, wherein the third storage area belongs to a hard disk of the electronic equipment.
In a possible implementation, the updating the first display content of the first storage area includes:
updating the first display content by an application on the electronic device.
In a possible implementation, the updating the first display content of the first storage area includes at least one of:
updating, by the application, the first display content based on a current time;
updating, by the application, the first display content based on a current location;
updating, by the application, the first display content based on local solar terms;
updating, by the application program, the first display content based on a preset image.
In a possible implementation manner, before updating the first image content of the first storage area by the application program on the electronic device, the method further includes:
determining whether the application program has an update authority for the first storage area;
and if so, updating the first display content of the first storage area through the application program.
In one possible embodiment, wherein:
the first display content comprises a still image;
the second display content includes at least video imagery.
In one possible embodiment, wherein:
in the case where the electronic device has a plurality of display screens, the display area is configured as one or several of the plurality of display screens.
In a second aspect, an embodiment of the present application further provides an electronic device, where a display area is disposed on the electronic device, and the electronic device includes:
the first display module is configured to respond to a first operation, guide the system starting of the operating system starting and display the first display content of the first storage area in the display area;
a boot module configured to boot an operating system;
an update module configured to update first display content of the first storage area.
According to the control method, after the operating system is started, the first display content of the first storage area can be automatically updated, namely the display content of the display area is updated, the updated first display content can be displayed when the system started by the operating system is guided to be started every time, the user experience is greatly improved, manual updating by workers is not needed, and the updating efficiency is high.
Drawings
In order to more clearly illustrate the technical solutions in the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a flow chart illustrating a method for controlling a screen display provided by the present application;
FIG. 2 illustrates a schematic diagram of a dual screen display provided by the present application;
FIG. 3 illustrates a schematic diagram of another dual screen display provided by the present application;
fig. 4 shows a schematic structural diagram of an electronic device provided in the present application.
Detailed Description
Various aspects and features of the present application are described herein with reference to the drawings.
It will be understood that various modifications may be made to the embodiments of the present application. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the application.
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with a general description of the application given above and the detailed description of the embodiments given below, serve to explain the principles of the application.
These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present application has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the application of unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
The screen display control method provided by the embodiment of the application can automatically update the first display content in the first storage area, the updated first display content is displayed when the system for guiding the start of the operating system is started at each time, the experience degree of a user is greatly improved, manual update by workers is not needed, and the update efficiency is high. For the understanding of the present application, a detailed description of one control method provided in the present application will be given first.
As shown in fig. 1, a flowchart of a control method for screen display provided in an embodiment of the present application is applied to an electronic device, and a display area is provided on the electronic device, where specific steps of the control method include S101-S103.
S101, responding to the first operation, guiding the system started by the operating system to start, and displaying the first display content of the first storage area in the display area.
In the process of starting up the electronic device, the first operation may be that the switch is pressed, the power supply is connected, and the like, for example, when the user wants to start up the electronic device, the start-up key of the electronic device is pressed to start up the electronic device.
After receiving the instruction corresponding to the first operation, the electronic device responds to the first operation, that is, the System booting the operating System, where the System booting the operating System may be a Basic Input Output System (BIOS) of the electronic device, or may be an Extensible Firmware Interface (EFI).
In the process of starting the system for guiding the operating system to start, the system for guiding the operating system to start accesses the first storage area, reads the first display content of the first storage area, and displays the read first display content in the display area.
In a specific implementation, one display area may be composed of one display screen or may be composed of a plurality of display screens, for example, when a notebook is externally connected with a display, the screen of the notebook itself and the display screen externally connected with the notebook may be used as the display area of the notebook. Of course, the electronic device may be provided with one display area or a plurality of display areas, for example, the notebook computer itself or the notebook computer is connected to the external device through the connection line to form one display area, the notebook computer forms a plurality of display areas when being connected to other displays through wireless communication, and at this time, the displays connected through wireless communication and the notebook computer do not exist in the same space. This is not particularly limited in the embodiments of the present application.
S102, starting an operating system.
In a specific implementation, after the system booting the operating system starts, the initialization program is read and executed to enable the operating system of the electronic device to start, that is, to enable the electronic device to enter an enabled state.
And S103, updating the first display content of the first storage area.
After the start of the operating system of the electronic equipment is completed, the first display content of the first storage area is automatically updated. Specifically, the first display content may be updated through an application program on the electronic device, where the application program may be pre-installed on the electronic device, and of course, the application program may be a single application program or an application program attached to another program, which is not specifically limited in this embodiment of the application.
In consideration of the fact that a system for guiding the start of an operating system stores a program of basic input and output, system setting information, a self-check program after startup and a system self-start program of electronic equipment, before updating the first image content of the first storage area through an application program on the electronic equipment, whether the application program has an updating right for the first storage area needs to be determined, and the problems that the information stored in the system for guiding the start of the operating system is stolen and tampered by an unauthorized application program, so that the information of the electronic equipment is leaked and cannot be started are solved.
Specifically, before the update, the application program requests connection to the system started by the boot operating system, at this time, determining whether the application program has the update permission for the first storage area may include checking whether an authorization identifier exists in the application program, whether an accurate key can be provided, and the like.
Further, when the first display content in the first storage area is updated by the application program, the first display content may be updated by the application program based on the current time, for example, the first display content is updated to an image formed by the current time or the fact news information occurring in the time period to which the current time belongs, and the first display content may also be updated to an image which will prompt the update time, where the image includes the current time, that is, the update time. When the first display content of the first storage area is updated through the application program, the first display content can be updated through the application program based on the current position, for example, the current position where the electronic equipment is located is drawn into an image, the first display content is updated through the image, and meanwhile, the effect of recording the position can be achieved. When the first display content of the first storage area is updated by the application, the first display content may also be updated by the application based on the local solar terms, for example, an image suitable for the local solar terms is screened from the network to be used for updating the first display content. When the first display content of the first storage area is updated through the application program, the first display content can be updated through the application program based on a preset image, wherein the preset image is an image selected by a user to which the electronic device belongs.
After the updating of the first display content of the first storage area is completed, the system for booting the operating system for the next time can display the new first display content in the starting process, and the new first display content is not repeated with the last first display content, so that the condition that the user has low sensibility because the user sees the same content every time is avoided. It should be noted that, a corresponding update logic may also be provided, for example, after the update of the first display content is completed, the historical first display content before the update is stored in a storage area, the updated first display content is performed with each historical first display content in the storage area, and if there is a historical first display content whose similarity to the updated first display content exceeds a certain threshold, the new display content is re-screened to update the first display content, so that the problem that the first display content displayed twice or for multiple times is repeated is effectively avoided.
According to the control method, after the operating system is started, the first display content of the first storage area can be automatically updated, namely the display content of the display area is updated, the updated first display content can be displayed when the system started by the operating system is guided to be started every time, the user experience is greatly improved, manual updating by workers is not needed, and the updating efficiency is high.
Further, before the operating system is started, the system for guiding the starting of the operating system can also access and read the second display content in the second storage area, and further display the second display content in the second storage area in the display area. Wherein the first display content is different from the second display content, the first display content including a still image; the second display content includes at least video images, but may also include still images.
The first storage area and the second storage area are located at different positions, specifically, the first storage area is a serial interface memory, which belongs to a system started by a boot operating system, such as a basic input output system (bios), the second storage area is an extensible firmware interface system partition (ESP), the ESP is a partition independent from the operating system, and can be accessed by the system started by the boot operating system, that is, the first storage area and the second storage area can be accessed by the system started by the boot operating system in the electronic device, that is, after the system started by the boot operating system is started, the first storage area and the second storage area can be accessed, and the first display content of the first storage area and the second display content of the second storage area are read.
Moreover, the space of the first storage area is different from the space of the second storage area, and since the storage area of the system for guiding the start of the operating system needs to store a start engine, a start program and the like, the space for storing the first display content is smaller, that is, the space of the first storage area is smaller than the space of the second storage area, so that the space of the first storage area only stores the first display content including the still image, and the space of the second storage area stores the second display content including the video image, such as a use tutorial, welcome animation and the like of the electronic device. The use tutorial of the electronic equipment included in the second display content is displayed in the starting process of the electronic equipment, so that the user can know the electronic equipment to a certain extent, and particularly, the use value is brought to the user under the condition that the user uses the electronic equipment for the first time.
Under the condition that the display area is composed of a plurality of display screens, the first display screen can be controlled to display first display content, the second display screen can display second display content and the like at the same time, for example, under the scene that the notebook computer is connected with the external display, the system for guiding the start of the operating system is started, and the system for guiding the start of the operating system can read the first display content and control the notebook computer screen and the external display to simultaneously display the first display content; the first display content and the second display content can be read, the screen of the notebook computer is controlled to display the first display content, and the external display is controlled to display the second display content; however, the partition of the second storage area, such as the extensible firmware interface system, is started slowly, so that if the second display content is directly displayed, there may be a certain delay, that is, there may be a black screen for a certain time duration. That is to say, the control method in the embodiment of the application makes the starting process of the electronic device not boring any more, and can improve the user's sensitivity in the starting process of the electronic device to a greater extent.
For example, in a scenario where the electronic device includes two display screens, the two display screens are arranged in the vertical position as shown in fig. 2, but the arrangement form shown in fig. 2 is merely an example, and the two display screens may be arranged in the horizontal position. When the system for guiding the operating system to start is started, the system for guiding the operating system to start may read the first display content and display the first display content on the upper display Screen, that is, the "LOGO" image shown in fig. 2, and the system for guiding the operating system to start may read the second display content and display the second display content on the lower display Screen, that is, the image corresponding to the "How to use Dual Screen" shown in fig. 2, of course, the second display content may not only include one image shown in fig. 2, which may be one frame image in a segment of video image, and the entire segment of video image may completely show the usage course of the Dual Screen, and is displayed in the whole process of guiding the system to start. It should be noted that, because the second storage area is started slowly, before the display screen is controlled by the system for guiding the operating system to start up to display the second display content, the lower display screen may be controlled to display the first display content first, that is, the upper display screen and the lower display screen display the same content, after the system for guiding the operating system to start up reads the second display content, the lower display screen is controlled to switch from displaying the first display content to displaying the second display content, so as to avoid the problem that the user experience is poor due to the black screen of the lower display screen before the lower display screen displays the second display content.
Optionally, after the operating system is started, the application program on the electronic device may also display third display content in a third storage area on the display area, where the third storage area belongs to a hard disk of the electronic device, such as a solid state disk, a mechanical hard disk, and the like. Here, the third display content may be a still image or a video image. As shown in fig. 3, the operating system is a system for controlling the operation of other programs in the electronic device and providing the system software for the user to interact with the operating interface, so that after the system booted by the booting operating system is booted, the operating system starts to control the display of the display area and the operation of other software and hardware, and based on the control logic, the system booted by the booting operating system no longer controls the display of the display area. At this time, the operating system reads the third display content in the third storage area, and controls both the upper display screen and the lower display screen to display the third display content, and of course, the third display content displayed on the upper display screen and the third display content displayed on the lower display screen may be the same or different, and the third display content displayed on the upper display screen and the third display content displayed on the lower display screen shown in fig. 3 are not the same.
Of course, the third display content of the third storage area may also be updated based on the update logic, and thus, redundant description is not repeated here.
According to the control method, after the operating system is started, the first display content of the first storage area can be automatically updated, namely the display content of the display area is updated, the updated first display content can be displayed when the system started by the operating system is guided to be started every time, the user experience is greatly improved, manual updating by workers is not needed, and the updating efficiency is high.
Based on the same inventive concept, the second aspect of the present application further provides an electronic device corresponding to the control method for screen display, and since the principle of the device in the present application for solving the problem is similar to the control method described above in the present application, the implementation of the device may refer to the implementation of the method, and repeated details are not repeated.
Fig. 4 shows a schematic diagram of an electronic device provided in an embodiment of the present application, which specifically includes:
a first display module 201, configured to respond to a first operation, guide the system start of the operating system start, and display the first display content of the first storage area in the display area;
a boot module 202 configured to boot an operating system;
an updating module 203 configured to update the first display content of the first storage area.
In one embodiment, before the operating system is started, the method further includes:
and displaying second display content of a second storage area in the display area, wherein the first display content is different from the second display content.
In one embodiment, the electronic device further comprises a second display module 204 configured to:
and displaying second display content of a second storage area in the display area, wherein the first display content is different from the second display content.
In one embodiment, the first storage area and the second storage area are located at different positions, and both the first storage area and the second storage area can be accessed by a system started by a boot operating system in the electronic device.
In one embodiment, the electronic device further comprises a third display module 205 configured to:
and displaying third display content of a third storage area in the display area through an application program on the electronic equipment, wherein the third storage area belongs to a hard disk of the electronic equipment.
In one embodiment, the update module 203 is specifically configured to:
updating the first display content by an application on the electronic device.
In one embodiment, the update module 203 is further configured to:
updating, by the application, the first display content based on a current time;
updating, by the application, the first display content based on a current location;
updating, by the application, the first display content based on local solar terms;
updating, by the application program, the first display content based on a preset image.
In one embodiment, the update module 203 is further configured to:
determining whether the application program has an update authority for the first storage area;
and if so, updating the first display content of the first storage area through the application program.
In one embodiment, the first display content comprises a still image;
the second display content includes at least video imagery.
In one embodiment, in the case where the electronic device has a plurality of display screens, the display area is configured as one or several of the plurality of display screens.
According to the control method, after the operating system is started, the first display content of the first storage area can be automatically updated, namely the display content of the display area is updated, the updated first display content can be displayed when the system started by the operating system is guided to be started every time, the user experience is greatly improved, manual updating by workers is not needed, and the updating efficiency is high.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the disclosure. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the application. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims (10)

1. A control method of screen display is applied to electronic equipment, a display area is arranged on the electronic equipment, and the control method comprises the following steps:
responding to the first operation, guiding the system started by the operating system to start, and displaying the first display content of the first storage area in the display area;
starting an operating system;
and updating the first display content of the first storage area.
2. The control method according to claim 1, further comprising, before the operating system is started:
and displaying second display content of a second storage area in the display area, wherein the first display content is different from the second display content.
3. The control method according to claim 1, wherein the first storage area and the second storage area are located at different positions, and both the first storage area and the second storage area can be accessed by a system started by a boot operating system in the electronic device.
4. The control method of claim 1, further comprising, after booting an operating system of the electronic device:
and displaying third display content of a third storage area in the display area through an application program on the electronic equipment, wherein the third storage area belongs to a hard disk of the electronic equipment.
5. The control method according to claim 1, the updating the first display content of the first storage area, comprising:
updating the first display content by an application on the electronic device.
6. The control method according to claim 5, wherein the updating of the first display content of the first storage area comprises at least one of:
updating, by the application, the first display content based on a current time;
updating, by the application, the first display content based on a current location;
updating, by the application, the first display content based on local solar terms;
updating, by the application program, the first display content based on a preset image.
7. The control method according to claim 5 or 6, further comprising, before updating the first image content of the first storage area by an application on the electronic device:
determining whether the application program has an update authority for the first storage area;
and if so, updating the first display content of the first storage area through the application program.
8. The control method according to any one of claims 1 to 6, wherein:
the first display content comprises a still image;
the second display content includes at least video imagery.
9. The control method according to claim 1, wherein:
in the case where the electronic device has a plurality of display screens, the display area is configured as one or several of the plurality of display screens.
10. An electronic device provided with a display area, the electronic device comprising:
the first display module is configured to respond to a first operation, guide the system starting of the operating system starting and display the first display content of the first storage area in the display area;
a boot module configured to boot an operating system;
an update module configured to update first display content of the first storage area.
CN202111106942.4A 2021-09-22 2021-09-22 Screen display control method and electronic equipment Pending CN113835765A (en)

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