CN114143586A - Split screen display sharing method, system, storage medium and intelligent screen - Google Patents
Split screen display sharing method, system, storage medium and intelligent screen Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43076—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of the same content streams on multiple devices, e.g. when family members are watching the same movie on different devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
Abstract
The application discloses a method, a system and a storage medium for sharing display by a split screen and an intelligent screen, wherein the method comprises the steps that a main intelligent screen sends a sharing notice to the sharing intelligent screen to control the sharing intelligent screen to display the sharing notice and form feedback information based on the sharing notice; and when the feedback information is confirmation information, the main intelligent screen shares the multimedia resources displayed by the sharing window to the sharing intelligent screen so as to control the sharing intelligent screen to display the multimedia resources through the display window. This application is through main wisdom screen to sharing wisdom screen sending sharing notice come to establish the sharing with sharing wisdom screen and be connected, and main wisdom screen is shared the multimedia resource sharing that shared window shows to sharing wisdom screen, has realized the multimedia resource sharing between the wisdom screen to make the function that many screens of wisdom screen are interactive and cross terminal screen data and pass each other can be applicable to between the smart television, thereby improved the application scope of many screens interdynamic and cross terminal screen data function that passes each other.
Description
Technical Field
The application relates to the technical field of intelligent terminals, in particular to a split-screen display sharing method, a split-screen display sharing system, a storage medium and an intelligent screen.
Background
With the development of science and technology, a new generation of smart televisions represented by smart screens are popularized, and the functions of multi-screen interaction of the smart screens and cross-terminal screen data mutual transmission are popular among users. However, at present, multi-screen interaction and screen projection of the smart screen are generally limited to screen sharing and screen projection between the smart screen and terminals such as mobile phones, computers and PADs, and screen data transmission between the smart screens (between smart televisions) is not performed, so that the application range of the multi-screen interaction and the function of inter-terminal screen data transmission of the smart screen is affected.
Thus, the prior art has yet to be improved and enhanced.
Disclosure of Invention
The technical problem to be solved by the present application is to provide a method, a system, a storage medium and an intelligent screen for sharing split-screen display, aiming at the defects of the prior art.
In order to solve the foregoing technical problem, a first aspect of an embodiment of the present application provides a split-screen display sharing method, where the method includes:
the main intelligent screen sends a sharing notice to the sharing intelligent screen so as to control the sharing intelligent screen to display the sharing notice and form feedback information based on the sharing notice;
and when the feedback information is confirmation information, the main intelligent screen shares the multimedia resources displayed by the sharing window to the sharing intelligent screen so as to control the sharing intelligent screen to display the multimedia resources through the display window.
The split-screen display sharing method is characterized in that the step of sending the sharing notification to the sharing smart screen by the main smart screen specifically comprises the following steps:
the main intelligent screen selects a shared intelligent screen from a plurality of concerned intelligent screens concerned by the main intelligent screen, and sends a sharing notice to the shared intelligent screen through a message channel between the main intelligent screen and the shared intelligent screen.
The split-screen display sharing method includes that the sharing windows are a plurality of sharing windows, and when the feedback information is confirmation information, the main smart screen shares multimedia resources displayed by the sharing windows to the sharing smart screen so as to control the sharing smart screen to display the video to be shared through the display windows specifically includes:
when the feedback information is confirmation information, the main intelligent screen synchronously shares the displayed multimedia resources of each sharing window to the sharing intelligent screen;
and controlling the shared intelligent screen to start a plurality of display windows and controlling the plurality of display windows to respectively display the multimedia resources displayed by the plurality of shared windows, wherein the plurality of display windows correspond to the plurality of shared windows one to one.
The split-screen display sharing method comprises the following steps:
when the feedback information is confirmation information, the main intelligent screen sends a request for establishing audio and video conversation to the shared intelligent screen, so that the audio and video conversation is established between the main intelligent screen and the shared intelligent screen, wherein the shared intelligent screen synchronously displays the audio and video conversation and the multimedia resources.
The split-screen display sharing method comprises the following steps:
when the main intelligent screen switches the multimedia resources displayed by the shared window, the main intelligent screen acquires the switching permission corresponding to the shared window;
when the switching permission is permission for switching split screen sharing, the main intelligent screen shares the switched multimedia resources to the shared intelligent screen so as to control the shared intelligent screen to display the switched multimedia resources through a display window corresponding to the multimedia resources;
and when the switching permission is to refuse to switch the split-screen sharing, interrupting the split-screen sharing of the main smart screen and the shared smart screen so as to control the shared smart screen to close the display window corresponding to the multimedia resource.
The split-screen display sharing method is characterized in that the main smart screen displays a plurality of sharing windows, and the method further comprises the following steps:
when the main intelligent screen receives a sharing window switching instruction, the main intelligent screen acquires candidate multimedia resources displayed by the switched sharing window;
and the main intelligent screen shares the candidate multimedia resources to the shared intelligent screen so as to control the shared intelligent screen to display the candidate multimedia resources through a display window corresponding to the shared window before switching.
The split-screen display sharing method comprises the following steps:
the main intelligent screen requests to share the shared multimedia resources displayed by the intelligent screen, and a display window is started to display the shared multimedia resources.
A second aspect of the embodiments of the present application provides a split-screen display sharing system, where the system includes a main smart screen and a shared smart screen, and the main smart screen is configured to send a sharing notification to the shared smart screen, and share a multimedia resource displayed in a sharing window to the shared smart screen when the feedback information is acknowledgement information; the sharing intelligent screen is used for displaying the sharing notice, forming feedback information based on the sharing notice and displaying the multimedia resources through a display window.
A third aspect of embodiments of the present application provides a computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement steps in a split-screen display sharing method as described in any one of the above.
The fourth aspect of the embodiments of the present application provides an intelligent screen, which includes: a processor, a memory, and a communication bus; the memory has stored thereon a computer readable program executable by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps in the split-screen display sharing method as described in any one of the above.
Has the advantages that: compared with the prior art, the method comprises the steps that the main intelligent screen sends a sharing notice to the shared intelligent screen to control the shared intelligent screen to display the sharing notice and form feedback information based on the sharing notice; and when the feedback information is confirmation information, the main intelligent screen shares the multimedia resources displayed by the sharing window to the sharing intelligent screen so as to control the sharing intelligent screen to display the multimedia resources through the display window. This application is through main wisdom screen to sharing wisdom screen sending sharing notice come to establish the sharing with sharing wisdom screen and be connected, main wisdom screen is shared the multimedia resource sharing that shared window shows to sharing wisdom screen, has realized the multimedia resource sharing between the wisdom screen to make the function that many screens of wisdom screen are interactive and cross terminal screen data and pass each other can be applicable to between the smart television, thereby improved the application scope of many screens interdynamic and cross terminal screen data function that passes each other.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without any inventive work.
Fig. 1 is a flowchart of a split-screen display sharing method provided in the present application.
Fig. 2 is a schematic diagram of a sharing relationship of a split-screen display sharing method provided in the present application.
Fig. 3 is a schematic diagram illustrating that a main smart screen and a shared smart screen of the split-screen display sharing method commonly play multimedia resources.
Fig. 4 is a schematic structural diagram of a split-screen display sharing system provided in the present application.
Fig. 5 is a schematic diagram of a smart screen according to the present application.
Detailed Description
The present application provides a method, a system, and a storage medium for sharing a split-screen display with an intelligent screen, and in order to make the purpose, technical solution, and effect of the present application clearer and clearer, the present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
It should be understood that, the sequence numbers and sizes of the steps in this embodiment do not mean the execution sequence, and the execution sequence of each process is determined by its function and inherent logic, and should not constitute any limitation on the implementation process of this embodiment.
The inventor finds that with the development of science and technology, a new generation of smart televisions represented by smart screens are popularized, and the multi-screen interaction of the smart screens and the function of cross-terminal screen data mutual transmission are strongly welcomed by users. However, at present, multi-screen interaction and screen projection of the smart screen are generally limited to screen sharing and screen projection between the smart screen and terminals such as mobile phones, computers and PADs, and screen data transmission between the smart screens (between smart televisions) is not performed, so that the application range of the multi-screen interaction and the function of inter-terminal screen data transmission of the smart screen is affected.
In order to solve the above problem, in the embodiment of the present application, a main smart screen sends a sharing notification to a shared smart screen to control the shared smart screen to display the sharing notification and form feedback information based on the sharing notification; and when the feedback information is confirmation information, the main intelligent screen shares the multimedia resources displayed by the sharing window to the sharing intelligent screen so as to control the sharing intelligent screen to display the multimedia resources through the display window. This application is through main wisdom screen to sharing wisdom screen sending sharing notice come to establish the sharing with sharing wisdom screen and be connected, main wisdom screen is shared the multimedia resource sharing that shared window shows to sharing wisdom screen, has realized the multimedia resource sharing between the wisdom screen to make the function that many screens of wisdom screen are interactive and cross terminal screen data and pass each other can be applicable to between the smart television, thereby improved the application scope of many screens interdynamic and cross terminal screen data function that passes each other.
The following further describes the content of the application by describing the embodiments with reference to the attached drawings.
The embodiment provides a split-screen display sharing method, as shown in fig. 1, the method includes:
s10, the main intelligent screen sends a sharing notice to the sharing intelligent screen to control the sharing intelligent screen to display the sharing notice and form feedback information based on the sharing notice.
Specifically, main wisdom screen is for the wisdom screen to other wisdom screen sharing multimedia resources, and sharing wisdom screen is for receiving and showing the wisdom screen of the shared multimedia resources of main wisdom screen, and wherein, main wisdom screen and sharing wisdom screen are only based on the difference of its effect that plays in this application and do, and in the application scene of difference, main wisdom screen also can regard as sharing wisdom screen, and sharing wisdom screen also can regard as main wisdom screen. For example, when the smart screen A shares multimedia resources to the smart screen B, the smart screen A is a main smart screen, and the smart screen B is a shared smart screen; otherwise, when the smart screen B shares multimedia resources with the smart screen A, the smart screen B is a main smart screen, and the smart screen A is a shared smart screen.
The sharing notice is generated for the main intelligent screen and is used for inviting the sharing intelligent screen to share in a split screen mode so that the sharing intelligent screen can share the multimedia resources of the main intelligent screen. The sharing notification may be formed by the main smart screen based on a received trigger operation for triggering split screen sharing, for example, the sharing notification is formed by a trigger operation formed by a control key on a remote controller, or formed by a trigger operation sent by an external device, or formed by a trigger operation formed by a trigger key of the main smart screen, etc. In addition, the sharing notification may carry resource information of the multimedia resource corresponding to the sharing window, so that the sharing smart screen may know the multimedia resource displayed through multi-screen sharing, where the resource information may include a resource name, a content description, or a resource identifier of the multimedia resource.
In one implementation of this embodiment, the master smart screen determines the shared smart screen before sending the shared notification to the shared smart screen, wherein the shared smart screen is the concerned smart screen concerned by the master smart screen. That is, after forming the sharing notification, the master smart screen selects the shared smart screen from all the concerned smart screens concerned. Based on this, the main wisdom screen sends the sharing notice to the sharing wisdom screen specifically is:
the main intelligent screen selects a shared intelligent screen from a plurality of concerned intelligent screens concerned by the main intelligent screen, and sends a sharing notice to the shared intelligent screen through a message channel between the main intelligent screen and the shared intelligent screen.
Specifically, each of the plurality of attention smart screens is an attention smart screen which is concerned by the main smart screen, and the main smart screen has a split screen sharing authority of the attention smart screen, that is, the main smart screen can send a sharing notification to each attention smart screen concerned by the main smart screen so as to establish a split screen sharing relationship with each attention smart screen. The sharing wisdom screen can be a wisdom screen of concern in a plurality of wisdom screens of concern, also can be a plurality of wisdom screens of concern, that is to say, main wisdom screen can send the sharing notice to a sharing wisdom screen, also can send the sharing notice to a plurality of wisdom screens of sharing simultaneously to realize the synchronous sharing of many wisdom screens same multimedia resource. For example, as shown in fig. 2, the smart screen concerned by the main smart screen includes a smart screen B, a smart screen C and a smart screen N, and when the main smart screen selects the smart screen B and the smart screen C, the smart screen B and the smart screen are both shared smart screens; when main wisdom screen selects wisdom screen N, wisdom screen N is the sharing wisdom screen.
The message channel is a transmission channel between the main intelligent screen and the shared intelligent screen, can be formed based on equipment identification between the main intelligent screen and the shared intelligent screen, can also be formed by a background server connected with the main intelligent screen and the shared intelligent screen, and the like. The main smart screen sends the sharing notice to the sharing smart screen through the message channel so that the sharing smart screen receives the sharing notice, wherein the sharing smart screen displays the received sharing notice on the display screen after receiving the sharing notice, so that a user corresponding to the sharing smart screen can know the sharing notice. Of course, in practical applications, the shared smart screen may display the shared notification and perform voice prompt. In addition, the shared smart screen receives a control operation formed by the user based on the sharing notification, and forms feedback information based on the control operation, wherein the feedback information comprises confirmation information or rejection information. For example, when the shared intelligent screen displays the sharing notice, the shared intelligent screen synchronously displays the confirmation key and the rejection key, when the confirmation key is triggered, the shared intelligent screen forms confirmation information as feedback information, and when the rejection key is triggered, the shared intelligent screen forms rejection information as feedback information.
In one implementation manner of this embodiment, before the main smart screen selects the shared smart screen from the plurality of concerned smart screens concerned by the main smart screen, the method further includes a concerned process, and the concerned process establishes a concerned relation between the main smart screen and the other smart screens, so that when the main smart screen needs to determine the shared smart screen, the plurality of concerned smart screens can be acquired. The attention process specifically comprises the following steps:
the method comprises the steps that a main smart screen obtains equipment identification of a candidate smart screen, sends attention information to the candidate smart screen based on the equipment identification, and receives feedback information sent by the candidate smart screen;
when the feedback information is agreement information, the main intelligent screen takes the candidate intelligent screen as an attention intelligent screen concerned by the main intelligent screen, and acquires the split-screen sharing authority of the attention intelligent screen;
and when the feedback information is rejection information, the main intelligent screen discards the equipment identification of the candidate intelligent screen.
Specifically, the equipment identification is carried for candidate wisdom screen self, is the only identification of candidate wisdom screen. For example, the device ID may be a device ID, the device ID may be assigned and burned according to a product model of the candidate smart screen during a production process of the candidate smart screen, and the device ID may be bound to a core board of the smart screen. For example, device id 65100002 for smart screen B, 75100003 for smart screen C, 55200009 for smart screen N, etc. In addition, main wisdom screen is when sending the information of concern to candidate wisdom screen, and main wisdom screen and candidate wisdom screen are all in the on state, and main wisdom screen confirms the message channel between main wisdom screen and the candidate wisdom screen through the equipment identification of candidate wisdom screen to send the information of concern to candidate wisdom screen through the message channel, wherein, the information of concern can carry the equipment identification of main wisdom screen, so that candidate wisdom screen learns the wisdom screen that needs to establish the relation of concern. In addition, after the attention relationship is established between the main intelligent screen and the attention intelligent screen, the main intelligent screen can send attention canceling information to the attention intelligent screen so as to cancel the attention intelligent screen concerned. Of course, in practical application, the main smart screen may also store a smart screen that focuses on itself, and may also cancel the focusing on the smart screen.
And S20, when the feedback information is confirmation information, the main intelligent screen shares the multimedia resources displayed by the sharing window to the sharing intelligent screen so as to control the sharing intelligent screen to display the multimedia resources through the display window.
Specifically, the confirmation information is used to indicate that the sharing smart screen agrees to share the multimedia resource displayed by the sharing window, where the multimedia resource may be a video resource, a picture resource, an audio resource, and the like. For example, if the multimedia resource is a basketball game played through the Tencent video, the main smart screen may share the basketball game played through the Tencent video to the shared smart screen, so that the shared smart screen displays the basketball game played through the Tencent video through the display window. Compared with the mode that the user who uses the shared intelligent screen is informed of the multimedia resources to be synchronously watched through a mobile phone or other communication modes in the prior art, and then the user manually searches the multimedia resources and plays the multimedia resources through the intelligent screen, on one hand, the manual searching process of the user can be avoided, the user operation required by split screen sharing is reduced, the purpose that the user can synchronously watch the same multimedia resources with the user corresponding to the main intelligent screen while doing other things is achieved, and on the other hand, the sharing speed of the multimedia resources can be improved through the mode that the multimedia resources displayed by the shared window are shared to the shared intelligent screen. In addition, when the multimedia resources displayed in the sharing window are played, the main smart screen can automatically finish split screen sharing, and the split screen sharing between the main smart screen and the shared smart screen is disconnected.
In one implementation manner of this embodiment, the display window is activated after the shared smart screen sends the confirmation message to the main smart screen. That is, the shared smart screen sends an acknowledgement message to the main smart screen, and starts a display window to display the multimedia resource shared by the main smart screen through the display window. In addition, the multimedia resources can be coded and decoded through the split-screen sharing cloud corresponding to the main smart screen, the multimedia resources are distributed to the sharing smart screen through the split-screen sharing cloud, and the sharing smart screen receives and displays the multimedia resources through the display window.
In one implementation manner of this embodiment, the main smart screen may share one shared window with the shared smart screen, or may simultaneously share multiple shared windows. That is, the shared window may be several shared windows. Based on this, the sharing windows are a plurality of sharing windows, and when the feedback information is confirmation information, the main smart screen shares the multimedia resources displayed by the sharing windows to the sharing smart screen, so as to control the sharing smart screen to display the video to be shared through the display window specifically includes:
when the feedback information is confirmation information, the main intelligent screen synchronously shares the displayed multimedia resources of each sharing window to the sharing intelligent screen;
and controlling the shared intelligent screen to start a plurality of display windows and controlling the plurality of display windows to respectively display the multimedia resources displayed by the plurality of shared windows, wherein the plurality of display windows correspond to the plurality of shared windows one to one.
Specifically, each of the plurality of sharing windows displays multimedia resources, and the multimedia resources displayed by each sharing window are different, for example, the plurality of sharing windows include a sharing window a and a sharing window B, the multimedia resources displayed by the sharing window a are a basketball game, and the multimedia resources displayed by the sharing window B are a football game. In addition, in practical applications, each sharing window may be started based on different application programs, and is used to display the multimedia resource played by the corresponding application program, for example, as shown in fig. 3, the sharing windows include a sharing window a and a sharing window B, the multimedia resource displayed by the sharing window a is the multimedia resource played by the Tencent video, and the multimedia resource displayed by the sharing window B is the yoga video played by the AI sport.
When the main intelligent screen shares a plurality of sharing windows to the sharing intelligent screen at the same time, the main intelligent screen can synchronously share the multimedia resources displayed by each sharing window to the sharing intelligent screen. The shared intelligent screen starts a plurality of display windows, the display windows correspond to the shared windows one by one, and each display window is used for displaying the multimedia resources displayed by the corresponding shared window, so that the display windows and the corresponding shared windows synchronously display the same multimedia resources.
In an implementation manner of this embodiment, in order to facilitate the mutual communication between the user of the main smart screen and the user sharing the smart screen, the main smart screen can also establish an audio/video call with the shared smart screen after establishing the split-screen sharing with the shared smart screen. Based on this, the method further comprises:
the main intelligent screen sends a request for establishing audio and video calls to the shared intelligent screen so that the audio and video calls are established between the main intelligent screen and the shared intelligent screen, wherein the shared intelligent screen synchronously displays the audio and video calls and the multimedia resources.
Specifically, main wisdom screen with sharing wisdom screen all has audio frequency and video conversation function, for example, main wisdom screen and sharing wisdom screen all have camera and speech function etc.. As shown in fig. 2, after the main smart screen shares multimedia resources to the shared smart screen, a request for establishing an audio/video call may be sent to the shared smart screen, where the request for establishing the audio/video call may be processed by an audio/video transmission cloud, and the request for establishing the audio/video call is sent to the shared smart screen, so that the audio/video call is established between the main smart screen and the shared smart screen. Certainly, in practical application, the shared smart screen may also actively send a request for establishing an audio/video call to the main smart screen, so as to prompt the main smart screen and the shared smart screen to establish the audio/video call. In addition, audio and video call windows are established on the main intelligent screen and the shared intelligent screen, and audio and video calls are displayed through the respective audio and video call windows, so that the main intelligent screen synchronously displays the audio and video call windows and the shared window corresponding to the multimedia resource, and the shared intelligent screen synchronously displays the audio and video call windows and the shared window corresponding to the multimedia resource. That is, as shown in fig. 3, the shared smart screen synchronously displays the audio/video call and the multimedia resource, and the multimedia resource and the audio/video call are respectively and independently displayed.
In one implementation manner of this embodiment, the method further includes:
when the main intelligent screen switches the multimedia resources displayed by the shared window, the main intelligent screen acquires the switching permission corresponding to the shared window;
when the switching permission is permission for switching split screen sharing, the main intelligent screen shares the switched multimedia resources to the shared intelligent screen so as to control the shared intelligent screen to display the switched multimedia resources through a display window corresponding to the multimedia resources;
and when the switching permission is to refuse to switch the split-screen sharing, interrupting the split-screen sharing of the main smart screen and the shared smart screen so as to control the shared smart screen to close the display window corresponding to the multimedia resource.
Specifically, when the main smart screen and the shared smart screen share the multimedia resources displayed by the window through split-screen sharing, the main smart screen can switch the multimedia resources in the shared window. For example, as shown in fig. 3, the smart screen a shares the basketball game played by the flight video with the smart screen N through the sharing window B, and when the smart screen a switches the basketball game played by the flight video displayed in the sharing window B to AI sport-yoga, the smart screen a may share the AI sport-yoga displayed in the sharing window B with the smart screen N, so that the display window of the smart screen N displays the AI sport-yoga. In addition, the switching of the multimedia resources displayed by the shared window through the smart screen can be realized by switching the application program corresponding to the shared window through the smart screen, and can also be realized by switching the multimedia resources played by the application program corresponding to the shared window through the smart screen.
When the main intelligent screen switches the multimedia resources displayed by the sharing window, the main intelligent screen acquires a switching authority corresponding to the sharing window, wherein the switching authority comprises permission of switching split screen sharing or refusal of switching split screen sharing. When the switching authority is to permit switching split-screen sharing, the main smart screen can switch the multimedia resources displayed by the sharing window when the main smart screen and the sharing smart screen share the window through split-screen sharing, the sharing smart screen can continue to synchronously display the switched multimedia resources, otherwise, when the switching authority is to refuse to switch the split-screen sharing, the main smart screen cannot switch the multimedia resources displayed by the sharing window when the main smart screen and the sharing smart screen share the window through the split-screen sharing, the main smart screen actively interrupts the split-screen sharing with the sharing smart screen, and the switched multimedia resources cannot be shared to the sharing smart screen, so that the sharing smart screen cannot synchronously display the switched multimedia resources, therefore, the problem of personal resource leakage caused by forgetting screen splitting sharing of a user of the main intelligent screen can be avoided.
In one implementation manner of this embodiment, the main smart screen displays a plurality of shared windows, and the method further includes:
when the main intelligent screen receives a sharing window switching instruction, the main intelligent screen acquires candidate multimedia resources displayed by the switched sharing window;
and the main intelligent screen shares the candidate multimedia resources to the shared intelligent screen so as to control the shared intelligent screen to display the candidate multimedia resources through a display window corresponding to the shared window before switching.
Specifically, the switching instruction is formed by a main smart screen and is used for switching the sharing window, wherein the switching instruction can be formed by clicking the switched sharing window. For example, the current sharing window is a sharing window a, the main smart screen synchronously displays the sharing window a and the sharing window B, the sharing window B is clicked to form a switching instruction, and the sharing window B is used as the switched sharing window. After the main smart screen receives the switching instruction, the sub-screen sharing cloud end terminates the encoding and decoding of the multimedia resources displayed by the sharing window before switching, encodes and decodes the multimedia resources displayed by the switched sharing window and distributes the multimedia resources to the sharing smart screen, so that the sharing smart screen shares the multimedia resources displayed by the switched sharing window. Certainly, when the sharing window is switched, whether the main intelligent screen starts the sharing window switching right or not can be detected, and when the sharing window switching right is started, a sharing window switching instruction is executed; otherwise, when the switching right of the shared window is not opened, the switching instruction of the shared window is discarded.
In one implementation of this embodiment, the master smart screen may send a sharing request to the shared smart screen in addition to sending a sharing notification to the shared smart screen, so that the shared smart screen shares the multimedia resource displayed by the master smart screen to the shared smart screen. Based on this, the method further comprises:
the main intelligent screen sends a sharing request to the shared intelligent screen, so that the shared intelligent screen shares the multimedia resources displayed by the display windows to the main intelligent screen based on the sharing request;
the main intelligent screen displays multimedia resources displayed by a plurality of display windows based on a plurality of sharing windows, wherein the sharing windows correspond to the display windows one to one.
Specifically, the sharing request is sent from the main smart screen to the sharing smart screen, and is used to request the sharing smart screen to share the multimedia resource displayed by the sharing smart screen to the main smart screen, where the sharing request may or may not carry resource information of the requested multimedia resource. When the sharing request carries resource information of the requested multimedia resource, the main intelligent screen requests the sharing intelligent screen to share the specific multimedia resource; when the sharing request does not carry resource information of the requested multimedia resource, the main intelligent screen only requests to establish split-screen sharing with the sharing intelligent screen, and the sharing intelligent screen determines the multimedia resource needing to be shared to the main intelligent screen.
In summary, the present embodiment provides a split-screen display sharing method, where the method includes sending a sharing notification to a shared smart screen by a main smart screen, so as to control the shared smart screen to display the sharing notification and form feedback information based on the sharing notification; and when the feedback information is confirmation information, the main intelligent screen shares the multimedia resources displayed by the sharing window to the sharing intelligent screen so as to control the sharing intelligent screen to display the multimedia resources through the display window. This application is through main wisdom screen to sharing wisdom screen sending sharing notice come to establish the sharing with sharing wisdom screen and be connected, main wisdom screen is shared the multimedia resource sharing that shared window shows to sharing wisdom screen, has realized the multimedia resource sharing between the wisdom screen to make the function that many screens of wisdom screen are interactive and cross terminal screen data and pass each other can be applicable to between the smart television, thereby improved the application scope of many screens interdynamic and cross terminal screen data function that passes each other.
Based on the above split-screen display sharing method, this embodiment provides a split-screen display sharing system, as shown in fig. 4, the system includes a main smart screen 100 and a shared smart screen 200, where the main smart screen 100 is configured to send a sharing notification to the shared smart screen, and share a multimedia resource displayed in a sharing window to the shared smart screen when the feedback information is confirmation information; the shared smart screen 200 is configured to display the shared notification, form feedback information based on the shared notification, and display the multimedia resource through a display window.
Based on the above-mentioned split-screen display sharing method, the present embodiment provides a computer-readable storage medium, which stores one or more programs that can be executed by one or more processors to implement the steps in the split-screen display sharing method according to the above-mentioned embodiment.
Based on the above-mentioned split-screen display sharing method, the present application further provides an intelligent screen, as shown in fig. 5, which includes at least one processor (processor) 20; a display screen 21; and a memory (memory)22, and may further include a communication Interface (Communications Interface)23 and a bus 24. The processor 20, the display 21, the memory 22 and the communication interface 23 can communicate with each other through the bus 24. The display screen 21 is configured to display a user guidance interface preset in the initial setting mode. The communication interface 23 may transmit information. The processor 20 may call logic instructions in the memory 22 to perform the methods in the embodiments described above.
Furthermore, the logic instructions in the memory 22 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 22, which is a computer-readable storage medium, may be configured to store a software program, a computer-executable program, such as program instructions or modules corresponding to the methods in the embodiments of the present disclosure. The processor 20 executes the functional application and data processing, i.e. implements the method in the above-described embodiments, by executing the software program, instructions or modules stored in the memory 22.
The memory 22 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the smart screen, and the like. Further, the memory 22 may include a high speed random access memory and may also include a non-volatile memory. For example, a variety of media that can store program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, may also be transient storage media.
In addition, the specific processes loaded and executed by the instruction processors in the storage medium and the smart screen are described in detail in the method, and are not stated herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A method for sharing a split-screen display, the method comprising:
the main intelligent screen sends a sharing notice to the sharing intelligent screen so as to control the sharing intelligent screen to display the sharing notice and form feedback information based on the sharing notice;
and when the feedback information is confirmation information, the main intelligent screen shares the multimedia resources displayed by the sharing window to the sharing intelligent screen so as to control the sharing intelligent screen to display the multimedia resources through the display window.
2. The split-screen display sharing method of claim 1, wherein the sending of the sharing notification from the main smart screen to the shared smart screen is specifically:
the main intelligent screen selects a shared intelligent screen from a plurality of concerned intelligent screens concerned by the main intelligent screen, and sends a sharing notice to the shared intelligent screen through a message channel between the main intelligent screen and the shared intelligent screen.
3. The method as claimed in claim 1, wherein the sharing window is a plurality of sharing windows, and the step of sharing the multimedia resource displayed in the sharing window to the sharing smart screen by the main smart screen when the feedback information is the confirmation information to control the sharing smart screen to display the video to be shared through the display window specifically comprises:
when the feedback information is confirmation information, the main intelligent screen synchronously shares the displayed multimedia resources of each sharing window to the sharing intelligent screen;
and controlling the shared intelligent screen to start a plurality of display windows and controlling the plurality of display windows to respectively display the multimedia resources displayed by the plurality of shared windows, wherein the plurality of display windows correspond to the plurality of shared windows one to one.
4. The split-screen display sharing method according to claim 1, further comprising:
the main intelligent screen sends a request for establishing audio and video calls to the shared intelligent screen so that the audio and video calls are established between the main intelligent screen and the shared intelligent screen, wherein the shared intelligent screen synchronously displays the audio and video calls and the multimedia resources.
5. The split-screen display sharing method according to claim 1, further comprising:
when the main intelligent screen switches the multimedia resources displayed by the shared window, the main intelligent screen acquires the switching permission corresponding to the shared window;
when the switching permission is permission for switching split screen sharing, the main intelligent screen shares the switched multimedia resources to the shared intelligent screen so as to control the shared intelligent screen to display the switched multimedia resources through a display window corresponding to the multimedia resources;
and when the switching permission is to refuse to switch the split-screen sharing, interrupting the split-screen sharing of the main smart screen and the shared smart screen so as to control the shared smart screen to close the display window corresponding to the multimedia resource.
6. The split-screen display sharing method of claim 1, wherein the main smart screen displays a plurality of sharing windows, the method further comprising:
when the main intelligent screen receives a sharing window switching instruction, the main intelligent screen acquires candidate multimedia resources displayed by the switched sharing window;
and the main intelligent screen shares the candidate multimedia resources to the shared intelligent screen so as to control the shared intelligent screen to display the candidate multimedia resources through a display window corresponding to the shared window before switching.
7. The split-screen display sharing method according to claim 1, further comprising:
the main intelligent screen sends a sharing request to the shared intelligent screen, so that the shared intelligent screen shares the multimedia resources displayed by the display windows to the main intelligent screen based on the sharing request;
the main intelligent screen displays multimedia resources displayed by a plurality of display windows based on a plurality of sharing windows, wherein the sharing windows correspond to the display windows one to one.
8. A split-screen display sharing system is characterized by comprising a main intelligent screen and a sharing intelligent screen, wherein the main intelligent screen is used for sending a sharing notice to the sharing intelligent screen and sharing multimedia resources displayed by a sharing window to the sharing intelligent screen when feedback information is confirmation information; the sharing intelligent screen is used for displaying the sharing notice, forming feedback information based on the sharing notice and displaying the multimedia resources through a display window.
9. A computer-readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the steps in the split-screen display sharing method according to any one of claims 1 to 7.
10. A smart screen, comprising: a processor, a memory, and a communication bus; the memory has stored thereon a computer readable program executable by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps in the split-screen display sharing method of any one of claims 1-7.
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