CN112422535A - Remote sharing method and device of conference tablet and conference tablet - Google Patents
Remote sharing method and device of conference tablet and conference tablet Download PDFInfo
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- CN112422535A CN112422535A CN202011231986.5A CN202011231986A CN112422535A CN 112422535 A CN112422535 A CN 112422535A CN 202011231986 A CN202011231986 A CN 202011231986A CN 112422535 A CN112422535 A CN 112422535A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1059—End-user terminal functionalities specially adapted for real-time communication
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1083—In-session procedures
- H04L65/1086—In-session procedures session scope modification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
Abstract
The application provides a remote sharing method and device of a conference tablet and the conference tablet, wherein the method comprises the following steps: monitoring an external signal source access state of a conference flat plate when the conference flat plate is in a video conference state; switching the conference panel to a desktop sharing mode after detecting that the conference panel is accessed to an external signal source and displaying the picture content of the external signal source on the conference panel; and remotely sharing the picture content of the conference tablet to other equipment in the video conference. According to the technical scheme, the behavior of accessing the external signal source is monitored to serve as the trigger condition for switching the desktop sharing mode, when the trigger condition is met, the desktop of the conference tablet is automatically and remotely shared, the operation of user participation is reduced, and the use efficiency of the video conference is improved.
Description
Technical Field
The application relates to the technical field of display, in particular to a conference tablet and a remote sharing method and device thereof.
Background
Currently, a Personal Computer (PC), a smart phone, a tablet Computer and other terminal devices are generally used for online conferences; in a meeting room environment, a meeting tablet is often used for an online meeting, the meeting tablet is an intelligent tablet integrating functions of intelligent writing, wireless screen transmission, video conferencing, remote collaboration and the like, video conference software can be installed on the meeting tablet to carry out video conferencing with other online users, remote desktop sharing can be carried out, contents on the meeting tablet can be shared with other remote users who join in the video conferencing, and for users in the meeting room, terminal equipment can also use screen projection software to project a desktop onto the meeting tablet so as to carry out the video conferencing by using the meeting tablet.
At present, when a conference panel is added into a video conference, at the moment, a user uses screen projection software on terminal equipment to project a desktop onto the conference panel and share screen projection content to a far-end user in the video conference, at the moment, the user operates the screen projection software to project the desktop of the terminal equipment onto the conference panel firstly, then operates video conference software of the conference panel to start a desktop sharing function, operates the terminal equipment once and then operates the conference panel once, the operation process is complex, and the use efficiency of the video conference is influenced.
Disclosure of Invention
The present application aims to address the above technical drawbacks, and provide a method and an apparatus for remotely sharing a conference tablet, and a conference tablet, so as to simplify an operation process and improve the efficiency of a video conference.
A remote sharing method of a conference tablet is applied to a video conference program and comprises the following steps:
monitoring an external signal source access state of a conference flat plate when the conference flat plate is in a video conference state;
switching the conference panel to a desktop sharing mode after detecting that the conference panel is accessed to an external signal source and displaying the picture content of the external signal source on the conference panel;
and remotely sharing the picture content of the conference tablet to other equipment in the video conference.
In one embodiment, the method for remotely sharing a conference tablet further includes:
when the conference flat panel is monitored to be disconnected from an external signal source, judging whether the conference flat panel is a desktop sharing initiator or not;
and if so, switching the conference panel from the sharing mode to the video conference mode.
In one embodiment, the monitoring the external signal source access status of the conference tablet includes:
monitoring state change broadcast of a screen projection receiving end on a conference panel, and judging that the conference panel is accessed to a screen projection signal source of first external terminal equipment when receiving a first display screen projection broadcast message sent by the screen projection receiving end.
In one embodiment, the method for remotely sharing a conference tablet further includes:
when a first screen-off broadcast message sent by a screen-casting receiving end is received, if the conference panel is an initiator of desktop sharing, the conference panel is controlled to be switched from a desktop sharing mode to a video conference mode.
In one embodiment, the screen-casting receiving end receives a screen-casting request sent by a screen-casting sending end of a first external terminal device, and sends the first display screen-casting broadcast message after screen-casting picture content of the first external terminal device is displayed on a conference panel;
and the screen-throwing receiving end receives a screen-throwing quitting request sent by a screen-throwing sending end of the first external terminal equipment, closes screen-throwing picture content of the first external terminal equipment on the conference panel and then sends a first screen-throwing quitting broadcast message.
In one embodiment, after receiving the first screen drop exit broadcast message, the method further includes:
when receiving a second display screen-casting broadcast message sent by a screen-casting receiving end, keeping the current desktop sharing mode of the conference tablet;
and the screen projection receiving end receives a screen projection request sent by a screen projection sending end of the second external terminal equipment, and sends the second display screen projection broadcast message after screen projection picture content of the second external terminal equipment is displayed on a conference panel.
In one embodiment, the method for remotely sharing a conference tablet further includes:
and if the conference tablet is accessed with the screen projection picture contents of a plurality of external terminal devices at present, selecting a screen projection picture window of at least one external terminal device as a sharing window on the conference tablet interface for remote sharing.
In one embodiment, the method for remotely sharing a conference tablet further includes:
and receiving a shared picture sent by a remote terminal device in a remote sharing mode, and displaying the shared picture on a picture window of a desktop of the conference tablet.
A remote sharing device for a conference tablet, configured in a video conference program, comprising:
the monitoring module is used for monitoring the external signal source access state of the conference panel when the conference panel is in a video conference state;
the switching module is used for switching the conference panel to a desktop sharing mode after detecting that the conference panel is accessed to an external signal source and displaying the picture content of the external signal source on the conference panel;
and the sharing module is used for remotely sharing the picture content of the conference tablet to other equipment in the video conference.
A conference tablet having a video conference program stored thereon, wherein the video conference program is configured to perform the steps of the above-described remote sharing method of a conference tablet.
The technical scheme of the application is applied to a video conference program of a conference panel, and the external signal source access state of the conference panel is monitored when the conference panel is in a video conference state; when the conference panel is monitored to be accessed to an external signal source, a display request of the external signal source is processed, the picture content of the external signal source is displayed on the conference panel, and it is judged that a user needs to share the picture of the external signal source of the conference panel into the current video conference, so that the conference panel is switched to a desktop sharing mode, and the desktop of the conference panel is remotely shared to other equipment in the video conference, and the automatic switching remote sharing function of the conference panel is realized; according to the technical scheme, the behavior of accessing an external signal source is monitored to serve as the trigger condition for switching the desktop sharing mode, when the trigger condition is met, the desktop of the conference tablet is automatically and remotely shared, the operation of user participation is reduced, and the use efficiency of the video conference is improved.
Further, by monitoring state change broadcast of a screen projection receiving end on the conference panel, when receiving display screen projection broadcast messages sent by the screen projection receiving end, judging that an external signal source is accessed, executing an operation flow of switching to a desktop sharing mode, when receiving screen projection exiting broadcast messages, judging that the external signal source exits, and switching the conference panel from the desktop sharing mode to a video conference mode; the user is prevented from participating in the operation, and the use efficiency of the video conference is greatly improved.
Further, in a scenario where multiple external signal sources participate, the current desktop sharing mode of the conference tablet is maintained when the external signal sources are replaced. When a plurality of external signal sources are simultaneously accessed to the conference panel, a screen-casting picture window of at least one external terminal device is selected as a sharing window on a conference panel interface for remote sharing, so that diversified sharing modes can be realized, and the video conference effect is improved; and the shared picture sent by the far-end terminal equipment can be received in a remote sharing mode and displayed on a picture window of the desktop of the conference tablet, so that the multi-party interaction effect of participating in the conference video is realized, and the user application experience is enhanced.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an application scenario of the present application;
FIG. 2 is a flow diagram of a method for remote sharing of conference tablets according to one embodiment of the present application;
FIG. 3 is a flow diagram of a method for remote sharing of conference tablets according to another embodiment of the present application;
FIG. 4 is a flow diagram of one embodiment of a method for remote sharing of a screen-cast conference tablet;
FIG. 5 is a schematic diagram of switching screen projection of an external terminal device;
FIG. 6 is a desktop sharing diagram of multiple external terminal devices simultaneously projecting screens;
FIG. 7 is a schematic diagram of a remote sharing device architecture for a conference tablet, according to one embodiment;
fig. 8 is a schematic structural diagram of a remote sharing device of a conference tablet according to another embodiment.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting 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.
The application provides a remote sharing method of a conference flat plate, the method is applied to a video conference program, refer to fig. 1, fig. 1 is a schematic view of an application scene of the technical scheme of the application, in the application scene, a video conference program is installed on the conference flat plate, the conference flat plate can perform an online conference with a remote terminal device through a server by the video conference program, at one side of the conference flat plate, a user accesses an external signal source on the conference flat plate to display the picture content of the signal source on the conference flat plate, and operates the conference flat plate to share the desktop picture of the external signal source to the remote terminal device 1-n (n is more than or equal to 2), thereby providing the following remote sharing method.
Referring to fig. 2, fig. 2 is a flowchart of a remote sharing method for conference tablets according to an embodiment of the present application, and mainly includes the following steps:
s110, monitoring the external signal source access state of the conference flat plate when the conference flat plate is in a video conference state.
In this step, after the conference tablet joins the video conference through the video conference program, in the state of the video conference, the video conference program monitors the operation that the current conference tablet has access to an external signal source, including monitoring video interfaces (VGA, HDMI, etc.), USB interfaces, or wireless screen transmission/screen projection, etc. Whether a user currently wants to display a picture of the external signal source on the conference tablet is determined by monitoring the external signal source.
And S120, after detecting that the conference tablet is accessed to an external signal source and the picture content of the external signal source is displayed on the conference tablet, switching the conference tablet to a desktop sharing mode.
In this step, it is mainly determined whether the conference tablet has accessed the external signal source, and the conference tablet has already displayed the picture content of the external signal source, and after the conference tablet completes the display of the picture content of the external signal source, it is determined that the user wants to share the picture content of the external signal source to the remote end, and the conference tablet is switched to the desktop sharing mode.
S130, remotely sharing the picture content of the conference tablet to other devices in the video conference.
In this step, the video conference program switches the conference tablet to a desktop sharing mode, encodes the picture on the desktop, and shares the desktop picture content with the remote terminal device through the server.
The technical scheme of the embodiment can be applied to a video conference program of a conference flat plate, and the external signal source access state of the conference flat plate is monitored when the conference flat plate carries out a video conference; when the conference panel is monitored to be accessed to the external signal source, the display request of the external signal source is processed, the picture content of the external signal source is displayed on the conference panel, and it is judged that a user needs to share the picture of the external signal source of the conference panel in the current video conference, the conference panel is switched to a desktop sharing mode according to the picture content, and the desktop of the conference panel is remotely shared to other equipment in the video conference, so that the automatic switching remote sharing function of the conference panel is realized.
According to the technical scheme, the behavior of accessing the external signal source is monitored to serve as the trigger condition for switching the desktop sharing mode, when the trigger condition is met, a user is considered to share the picture content of the external signal source with the remote terminal equipment through the conference tablet, so that the conference tablet is automatically switched to the desktop sharing mode, the desktop of the conference tablet is remotely shared, and therefore, after the user only needs to access the external signal source into the tablet equipment, the video conference program can automatically perform relevant flow setting, the operation of user participation is reduced, the video conference use efficiency is improved, and the user application experience is enhanced.
Further embodiments of the method for remote sharing of conference tablets of the present application are set forth below.
Referring to fig. 3, fig. 3 is a flowchart of a remote sharing method for conference tablets according to another embodiment of the present application. After step S130, the method may further include:
s140, when it is monitored that the conference flat panel is disconnected from the external signal source, if the conference flat panel is the desktop sharing initiator, the conference flat panel is switched from the sharing mode to the video conference mode.
Specifically, when it is monitored that the conference tablet disconnects from the external signal source, it is further determined whether the conference tablet is a desktop sharing initiator, and if the conference tablet is the desktop sharing initiator, it indicates that the video conference program switches the working mode of the conference tablet to the desktop sharing mode, so that the conference tablet is switched from the sharing mode to the video conference mode.
According to the embodiment, the video conference program automatically restores the video conference state of the conference tablet, and the user does not need to operate the video conference program, so that the operation efficiency is greatly improved, and the user experience is enhanced.
In the foregoing embodiments, the external signal source introducing manner may be diversified, and includes a wired/wireless manner, and the following is directed to a specific embodiment of the external signal source introducing manner for a commonly-used wireless screen projection (or screen transmission).
In an embodiment, the method for monitoring the access status of the external signal source of the conference tablet in step S11O may monitor a status change broadcast of a screen projection receiving terminal on the conference tablet, and determine that the conference tablet accesses the screen projection signal source of the first external terminal device when receiving a first display screen projection broadcast message sent by the screen projection receiving terminal.
For a first display screen-casting broadcast message, a screen-casting receiving end receives a screen-casting request sent by a screen-casting sending end of first external terminal equipment, and sends the first display screen-casting broadcast message after screen-casting picture content of the first external terminal equipment is displayed on a conference panel; at the moment, the video conference program can know the screen projection change condition by monitoring the state change broadcast sent by the screen projection receiving end.
Correspondingly, when a first screen-off broadcast message sent by a screen-casting receiving end is received, if the conference panel is an initiator of desktop sharing, the conference panel is controlled to be switched from a desktop sharing mode to a video conference mode;
for a first quit screen-casting broadcast message, a screen-casting receiving end receives a screen-casting quitting request sent by a screen-casting sending end of first external terminal equipment, and sends the first quit screen-casting broadcast message after closing screen-casting picture content of the first external terminal equipment on a conference panel; it should be noted that the screen projection receiving end may be a screen projection receiving program of the conference tablet, or may be a functional module integrated on a video conference program.
According to the scheme of the embodiment, by monitoring the state change broadcast of the screen projection receiving end on the conference panel, when the display screen projection broadcast message sent by the screen projection receiving end is received, the external signal source is judged to be accessed, the operation flow of switching to the desktop sharing mode is executed, when the screen projection exit broadcast message is received, the external signal source is judged to exit, and the conference panel is switched to the video conference mode from the desktop sharing mode; in the process of switching to the desktop sharing mode, the video conference program can automatically judge the purpose that the user needs to share the screen-projecting picture content, so that the mode switching operation is automatically carried out, and after the screen projection is finished, the video conference program switches the conference panel back to the video conference mode after the judgment of relevant logic.
Referring to fig. 4, fig. 4 is a flowchart illustrating a remote sharing method for a screen-projection-based conference tablet according to an embodiment, in which an external terminal device is a Personal Computer (PC) as an example.
s401, the video conference software enters a video conference;
s402, connecting the screen projection client of the PC end with the screen projection receiving end of the conference tablet, starting screen projection after successful connection, and sending a screen projection request to the screen projection receiving end;
s403, the screen-casting receiving end displays the screen-casting picture after receiving the screen-casting request, and sends the screen-casting broadcast message to the video conference software;
s404, the video conference software receives the screen projection broadcast message, and the video conference software switches the conference panel to a desktop sharing mode;
s405, the conference tablet carries out remote desktop sharing;
s406, the screen-casting client quits screen casting and sends a screen-casting quitting request to a screen-casting receiving end;
s407, the screen-casting receiving end receives the screen-casting quitting request, closes the screen-casting picture, and sends the screen-casting quitting broadcast message to the video conference software;
s408, the video conference software receives the message of quitting screen-casting broadcast and detects the current conference flat desktop sharing state;
s409, if in the desktop sharing state, the video conference software exits the conference tablet from the desktop sharing mode.
According to the embodiment, in the screen-projecting scene application scene, the screen-projecting client and the screen-projecting receiving end are utilized, when a user projects a screen, if a conference tablet is in the middle of a conference, after the user performs screen-projecting operation, the desktop sharing mode operation process can be automatically completed, and meanwhile, when the user quits the screen projection, the video conference software automatically quits the desktop sharing mode, the user does not need to perform complex operation, the remote sharing effect in the scene is obviously improved, and the use efficiency of the video conference is improved.
Further embodiments of the solution of the present application will be explained in the following.
In one embodiment, referring to fig. 5, fig. 5 is a schematic diagram of switching screen projection of an external terminal device. After receiving the first screen-off quitting broadcast message, the video conference program keeps the current desktop sharing mode of the conference tablet when a screen-on receiving end also receives a second display screen-on broadcast message; and the screen projection receiving end receives a screen projection request sent by a screen projection sending end of the second external terminal equipment, and sends the second display screen projection broadcast message after screen projection picture content of the second external terminal equipment is displayed on a conference panel.
Supposing that an external terminal device computer A casts a screen to a conference panel, when the screen is cast off, a screen casting client on the computer A sends a screen casting quitting request to a screen casting client A on the conference panel, the screen casting client quits the screen casting, and when the screen casting request sent by a screen casting client B on a mobile phone B is received, the current desktop sharing mode of the conference panel is kept, and at the moment, the screen casting picture on the shared computer A is switched to the screen casting picture on the shared mobile phone B.
In the embodiment, by monitoring the state change broadcast of the screen projection receiving end on the conference panel, when receiving the display screen projection broadcast message sent by the screen projection receiving end, the external signal source is judged to be accessed, and the operation flow of switching to the desktop sharing mode is executed; the user is prevented from participating in the operation, and the use efficiency of the video conference is greatly improved.
In one embodiment, referring to fig. 6, fig. 6 is a desktop sharing diagram of multiple external terminal devices simultaneously projecting a screen; as can be seen from the figure, a plurality of external terminal devices can be provided on the conference tablet for screen projection, and accordingly, the remote sharing scheme in the scene provided by the present application can be as follows:
if a plurality of external terminal devices are projected onto the conference tablet at the same time, a screen projection picture window of at least one external terminal device can be selected on the conference tablet interface to be used as a sharing window for remote sharing, namely, the desktop of any user can be selectively shared, and therefore fast switching in the video conference process can be facilitated. In addition, the video conference program can also receive a shared picture sent by the remote terminal equipment in a remote sharing mode, and the shared picture is displayed on a picture window of the desktop of the conference tablet, so that the users of all the external terminal equipment can conveniently interact and check.
As shown in fig. 6, it is assumed that the external terminal devices are a computer a, a mobile phone B, and a tablet C, respectively, and the desktop is projected onto the conference tablet by a screen projection manner, and the screen a, the screen B, and the screen C are displayed as independent windows on the conference tablet, at this time, a user may select an operation on the conference tablet, select the screen B, and remotely share the screen B to the remote terminal devices such as a computer D, a computer E, and a computer F … … through a server in a desktop sharing mode. In addition, the picture D of the computer D can be remotely shared to the conference tablet plate through the server, so that better interactive use is realized.
In the scheme of the above embodiment, in the scheme in which a plurality of external signal sources participate, when the external signal sources are replaced, the current desktop sharing mode of the conference tablet is maintained. When a plurality of external signal sources are simultaneously accessed to the conference panel, a screen-casting picture window of at least one external terminal device is selected as a sharing window on a conference panel interface for remote sharing, so that diversified sharing modes can be realized, and the video conference effect is improved; and the shared picture sent by the far-end terminal equipment can be received in a remote sharing mode and displayed on a picture window of the desktop of the conference tablet, so that the multi-party interaction effect of participating in the conference video is realized, and the user application experience is enhanced.
An embodiment of a remote sharing device for a conference tablet of the present application is described below, and referring to fig. 7, fig. 7 is a schematic structural diagram of a remote sharing device for a conference tablet of an embodiment, where the device is configured in a video conference program and includes:
a monitoring module 110, configured to monitor an external signal source access state of a conference tablet when the conference tablet is in a video conference;
a switching module 120, configured to switch the conference tablet to a desktop sharing mode after detecting that the conference tablet accesses an external signal source and displaying picture content of the external signal source on the conference tablet;
a sharing module 130, configured to remotely share the picture content of the conference tablet to other devices in the video conference.
As an embodiment, referring to fig. 8, fig. 8 is a schematic structural diagram of a remote sharing apparatus for a conference tablet according to another embodiment, the apparatus may further include:
the exit module 140, when it is monitored that the conference tablet disconnects from the external signal source, determines whether the conference tablet is a desktop sharing initiator; and if so, switching the conference panel from the sharing mode to the video conference mode.
The remote sharing device of the conference flat plate and the remote sharing method of the conference flat plate correspond to each other one by one, and relevant technical features and technical effects in the embodiment of the remote sharing method of the conference flat plate are all suitable for the embodiment of the remote sharing device of the conference flat plate.
An embodiment of the conference tablet of the present application is set forth below.
A conference tablet having a video conference program stored thereon, wherein the video conference program is configured to perform the steps of the remote sharing method of a conference tablet of any of the embodiments described above.
According to the conference tablet, the behavior of accessing an external signal source is monitored to serve as the trigger condition for switching the desktop sharing mode, when the trigger condition is met, the desktop of the conference tablet is automatically and remotely shared, the operation of user participation is reduced, and the use efficiency of a video conference is improved.
In addition, the conference tablet can have the relevant technical features and technical effects of the above embodiments based on the remote sharing method provided by the above embodiments.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (10)
1. A remote sharing method of a conference tablet is applied to a video conference program and is characterized by comprising the following steps:
monitoring an external signal source access state of a conference flat plate when the conference flat plate is in a video conference state;
switching the conference panel to a desktop sharing mode after detecting that the conference panel is accessed to an external signal source and displaying the picture content of the external signal source on the conference panel;
and remotely sharing the picture content of the conference tablet to other equipment in the video conference.
2. The method of claim 1, further comprising:
when the conference flat panel is monitored to be disconnected from an external signal source, judging whether the conference flat panel is a desktop sharing initiator or not;
and if so, switching the conference panel from the sharing mode to the video conference mode.
3. The method of claim 1 or 2, wherein the monitoring the external signal source access status of the conference tablet comprises:
monitoring state change broadcast of a screen projection receiving end on a conference panel, and judging that the conference panel is accessed to a screen projection signal source of first external terminal equipment when receiving a first display screen projection broadcast message sent by the screen projection receiving end.
4. The method of claim 3, further comprising:
when a first screen-off broadcast message sent by a screen-casting receiving end is received, if the conference panel is an initiator of desktop sharing, the conference panel is controlled to be switched from a desktop sharing mode to a video conference mode.
5. The remote sharing method of a conference tablet according to claim 4, wherein the screen-casting receiving end receives a screen-casting request sent by a screen-casting sending end of a first external terminal device, and sends the first display screen-casting broadcast message after displaying screen-casting picture content of the first external terminal device on the conference tablet;
and the screen-throwing receiving end receives a screen-throwing quitting request sent by a screen-throwing sending end of the first external terminal equipment, closes screen-throwing picture content of the first external terminal equipment on the conference panel and then sends a first screen-throwing quitting broadcast message.
6. The method of claim 5, further comprising, after receiving the first exit screen-casting broadcast message:
when receiving a second display screen-casting broadcast message sent by a screen-casting receiving end, keeping the current desktop sharing mode of the conference tablet;
and the screen projection receiving end receives a screen projection request sent by a screen projection sending end of the second external terminal equipment, and sends the second display screen projection broadcast message after screen projection picture content of the second external terminal equipment is displayed on a conference panel.
7. The method of claim 5, further comprising:
and if the conference tablet is accessed with the screen projection picture contents of a plurality of external terminal devices at present, selecting a screen projection picture window of at least one external terminal device as a sharing window on the conference tablet interface for remote sharing.
8. The method for remote sharing of a conference tablet of claim 7, further comprising:
and receiving a shared picture sent by a remote terminal device in a remote sharing mode, and displaying the shared picture on a picture window of a desktop of the conference tablet.
9. A remote sharing apparatus for a conference tablet, configured in a video conference program, comprising:
the monitoring module is used for monitoring the external signal source access state of the conference panel when the conference panel is in a video conference state;
the switching module is used for switching the conference panel to a desktop sharing mode after detecting that the conference panel is accessed to an external signal source and displaying the picture content of the external signal source on the conference panel;
and the sharing module is used for remotely sharing the picture content of the conference tablet to other equipment in the video conference.
10. A conference tablet having stored thereon a video conference program, wherein the video conference program is configured to perform the steps of the method of remote sharing of a conference tablet of any of claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011231986.5A CN112422535A (en) | 2020-11-06 | 2020-11-06 | Remote sharing method and device of conference tablet and conference tablet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011231986.5A CN112422535A (en) | 2020-11-06 | 2020-11-06 | Remote sharing method and device of conference tablet and conference tablet |
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| CN112422535A true CN112422535A (en) | 2021-02-26 |
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