WO2014026322A1

WO2014026322A1 - Method and device for sharing graphics information

Info

Publication number: WO2014026322A1
Application number: PCT/CN2012/080074
Authority: WO
Inventors: 李雪斌; 李嘉
Original assignee: 华为技术有限公司
Priority date: 2012-08-14
Filing date: 2012-08-14
Publication date: 2014-02-20
Also published as: CN103891238A

Abstract

Provided are a method and device for sharing graphics information. The method comprises: according to a configuration request message sent by a source client device, configuring for the source client device graphics information updated according to the first user operation information sent by the source client device; receiving a first shared request message sent by a target client device or a second shared request message sent by the source client device; and according to the first shared request message or the second shared request message, sending first data used for indicating the graphics information to the target client device. Configuring graphics information for a source client device by a serving end, and sending data used for indicating the graphics information to the target client device when the source client device needs to share the graphics information with a target client device can reduce the influence on the source client device, and can ensure that the target client device acquires the graphics information, thereby being able to improve the user experience.

Description

Method and device for sharing graphic information

The present invention relates to the field of communications and, more particularly, to a method and apparatus for sharing graphical information. Background technique

Currently, in scenarios such as desktop sharing, remote assistance, or desktop conferencing, through some protocols, user device A can share graphical information presented by itself (such as a graphic application on a desktop or desktop) to user device B (for example, It can be composed of a computer device, so that the user (user B,) of the user device B can see or even operate the desktop or graphic application of the user (user A, ) of the user device A.

In the above process, the user equipment A is required to transmit data for indicating the graphic information to be shared to the user equipment B, thereby consuming the resources of the network, memory and processor of the user equipment A, and therefore, especially in the sharing. When the content of the graphic information is large, the performance and user experience of the user device A may be seriously affected. In addition, in the case that the user equipment A fails or the communication connection between the user equipment A and the user equipment B is interrupted, the user equipment B may not continue to share a graphic application in the desktop or desktop of the user equipment A, thereby affecting user experience. Summary of the invention

The embodiment of the invention provides a method and a device for sharing graphic information, which can reduce the impact on the source client device when sharing the graphic information, and can ensure the target client device when the source client device sends a fault. Ability to capture shared graphical information to enhance the user experience.

In one aspect, a method for sharing graphics information is provided, the method comprising: configuring, according to a configuration request message sent by a source client device, an update of the source client device according to the first user operation information sent by the source client device. The first sharing request message sent by the target client device or the second sharing request message sent by the source client device; according to the first sharing request message or the second sharing request message, to the target client device Sending first data for indicating the graphic information.

In a first possible implementation manner, the method further includes: receiving second user operation information sent by the target client device; and controlling update of the graphic information according to the second user operation information. With reference to the first possible implementation manner, in a second possible implementation manner, the second user operation information includes a first cell for indicating an operation for the first graphic information in the graphic information, and the target The client device has the right to control the update of the first graphic information, and the controlling the update of the graphic information according to the second user operation information comprises: determining that the target client device has an authority to control the update of the first graphic information; Updating the first graphics information according to the first cell; and sending, to the target client device, second data, where the second data is used to indicate the updated first graphics information.

In conjunction with the first possible implementation or the second possible implementation, in a third possible implementation, the second user operation information includes an operation for indicating the second graphics information in the graphics information. a second cell, and the target client device does not have the authority to control the update of the second graphics information, and the updating the control of the graphics information according to the second user operation information comprises: determining that the target client device does not have control The updated authority of the second graphic information; prohibiting updating the second graphic information according to the second cell.

In conjunction with the first possible implementation, the second possible implementation, or the third possible implementation, in a fourth possible implementation, the method further includes: receiving the third sent by the source client device User operation information; controlling update of the graphic information according to the third user operation information.

With reference to the first possible implementation manner, the second possible implementation manner, the third possible implementation manner, or the fourth possible implementation manner, in a fifth possible implementation manner, the third user operation information includes a third cell for indicating an operation of the first graphics information in the graphics information, and the source client device has an authority to control an update of the first graphics information, and the controlling the third user operation information Updating the graphical information includes: determining that the source client device has an authority to control an update of the first graphical information; allowing an update of the first graphical information to be controlled according to the third cell; and the method further comprising:: The end device sends third data, and the third data is used to indicate the updated first graphic information.

In another aspect, a method for sharing graphic information is provided, the method comprising: receiving, by a target client device, first data sent by a server device, where the first data is used to indicate graphic information presented by a source client device, the graphic The information is information updated according to the first user operation information sent by the source client device; according to the first data, the graphic information is presented.

In a first possible implementation manner, the method further includes: generating, by the method, second user operation information for indicating an operation on the graphic information; sending the The second user operates the information, so that the server device controls the update of the graphic information according to the second user operation information.

With reference to the first possible implementation manner, in a second possible implementation manner, the second user operation information includes a first cell for indicating an operation for the first graphic information in the graphic information, and the target The client device has the right to control the update of the first graphic information, and the method further includes: receiving the second data sent by the server device, where the second data is used to indicate that the server device is updated according to the first cell The first graphic information; according to the second data, the updated first graphic information is presented.

In another aspect, an apparatus for sharing graphics information is provided, where the apparatus includes: a processing unit, configured to configure, according to a configuration request message sent by a source client device, a source sent by the source client device according to the source client device Graphical information updated by a user operation information;

a receiving unit, configured to receive a first sharing request message sent by the target client device or a second sharing request message sent by the source client device;

And a sending unit, configured to send, according to the first sharing request message or the second sharing request message, first data for indicating the graphic information to the target client device.

In a first possible implementation, the receiving unit is further configured to receive second user operation information that is sent by the target client device, and the processing unit is further configured to control the update of the graphic information according to the second user operation information.

With reference to the first possible implementation manner, in a second possible implementation manner, the second user operation information includes a first cell for indicating an operation for the first graphic information in the graphic information, and the target The client device has the right to control the update of the first graphic information, and the processing unit is specifically configured to determine that the target client device has the right to control the update of the first graphic information; and is configured to update according to the first cell The first graphic information; the sending unit is further configured to send second data to the target client device, where the second data is used to indicate the updated first graphic information.

In conjunction with the first possible implementation or the second possible implementation, in a third possible implementation, the second user operation information includes an operation for indicating the second graphics information in the graphics information. a second cell, and the target client device does not have the right to control the update of the second graphics information, and the processing unit is further configured to determine that the target client device does not have the right to control the update of the second graphics information; And is configured to prohibit updating the second graphic information according to the second cell. In combination with the first possible implementation manner, the second possible implementation manner, or the third possible implementation manner, in a fourth possible implementation, the receiving unit is further configured to receive, by using the source client device The three-user operation information; the processing unit is further configured to control the update of the graphic information according to the third user operation information.

With reference to the first possible implementation manner, the second possible implementation manner, the third possible implementation manner, or the fourth possible implementation manner, in a fifth possible implementation manner, the third user operation information includes a third cell for indicating an operation of the first graphics information in the graphics information, and the source client device has an authority to control the update of the first graphics information, and the processing unit is specifically configured to determine the source client The end device has an authority to control the update of the first graphics information; to allow the first graphics information to be updated according to the third cell; the sending unit is further configured to send third data to the source client device, the third The data is used to indicate the updated first graphic information.

In a further aspect, an apparatus for sharing graphics information is provided, the apparatus comprising: a receiving unit, configured to: receive, by a target client device, first data sent by a server device, where the first data is used to indicate that the source client device is presented The graphic information is updated according to the first user operation information sent by the source client device; the rendering unit is configured to present the graphic information according to the first data.

In a first possible implementation, the apparatus further includes: a generating unit, generating second user operation information for indicating an operation for the graphic information; and a sending unit, configured to send the second user to the server device Operating information, so that the server device controls the update of the graphic information according to the second user operation information.

With reference to the first possible implementation manner, in a second possible implementation manner, the second user operation information sent by the sending unit includes a first message for indicating an operation for the first graphic information in the graphic information. And the target client device has the right to control the update of the first graphic information, and the receiving unit further receives the second data sent by the server device, where the second data is used to indicate that the server device is configured according to the The first graphic information updated by the first cell; the rendering unit is further configured to present the updated first graphic information according to the second data.

A method and apparatus for sharing graphics information according to an embodiment of the present invention, configured to configure graphics information for a source client device by using a server, and sending the graphics information to a target client device when the source client device needs to share the graphics information with the target client device The data indicating the graphic information does not require the source client device to send data indicating the graphic information to the target client device, thereby reducing the impact on the source client device, and ensuring that the source client device fails. Target client device Obtain the graphical information to improve the user experience. DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings to be used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only the present invention. For some embodiments, other drawings may be obtained from those of ordinary skill in the art without departing from the drawings.

FIG. 1 is a schematic flowchart of a method for sharing graphics information according to an embodiment of the present invention.

2 is a schematic interaction diagram of a method of configuring graphics information according to an embodiment of the present invention.

FIG. 3 is another schematic flowchart of a method for sharing graphics information according to an embodiment of the present invention. FIG. 4 is still another schematic flowchart of a method for sharing graphics information according to an embodiment of the present invention. FIG. 5 is a schematic interaction diagram of a method of sharing graphics information according to an embodiment of the present invention.

FIG. 6 is a schematic flowchart of a method for sharing graphics information according to another embodiment of the present invention. FIG. 7 is a schematic flowchart of a method for sharing graphics information according to still another embodiment of the present invention. FIG. 8 is a schematic block diagram of an apparatus for sharing graphics information according to an embodiment of the present invention.

FIG. 9 is a schematic block diagram of an apparatus for sharing graphics information according to another embodiment of the present invention. detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without making creative labor are within the scope of the present invention.

1 shows a schematic flow diagram of a method 100 of sharing graphics information in accordance with an embodiment of the present invention, as viewed from a server device perspective. As shown in FIG. 1, the method 100 includes:

S110. Configure, according to the configuration request message sent by the source client device, graphic information updated according to the first user operation information sent by the source client device.

S120. Receive a first sharing request message sent by the target client device or a second sharing request message sent by the source client device.

S130. Send, according to the first sharing request message or the second sharing request message, first data for indicating the graphic information to the target client device.

In the embodiment of the present invention, as an example, the source client device is not limited (hereinafter, for convenience) The user equipment A) and the target client device (hereinafter referred to as user equipment B for convenience of explanation) may be constituted by a terminal device such as a computer device, a tablet computer or a smart phone, wherein the source client device may be a There may be more than one, and the source client device may be one or more, and the present invention is not particularly limited.

In the embodiment of the present invention, by way of example and not limitation, the graphical information may be a desktop (also referred to as an operation interface) and an aggregation presented on a terminal device such as a computer provided by, for example, a virtualized desktop server (a desktop server). An application provided by various virtualized application servers (called application servers) on the desktop.

In the embodiment of the present invention, as an example and not by way of limitation, the server device may optionally integrate the functions of the desktop server and the functions of the application server, so that the data indicating the desktop and the application may be sent to the client device. Optionally, the server device can also be connected to the desktop server and the application server, so that the data indicating the application can be obtained from the application server, and the application is aggregated on the desktop provided by the desktop server, so that the desktop can be passed through the desktop. The server sends data to the client device indicating that the desktop of the application is aggregated. Hereinafter, an embodiment in which a server device is connected to a desktop server and an application server will be described as an example.

The user equipment A can connect to the server device according to the operation of the user to obtain desktop data from the server device. In S110, the server device can configure the desktop and the application aggregated on the desktop for the user device A, and The operation and update of the application are controlled according to the operation of the application by the user of the user device A (hereinafter referred to as user A').

Specifically, FIG. 2 shows a schematic interaction diagram of a method 200 for configuring graphics information according to an embodiment of the present invention. As shown in FIG. 2, in S201, user equipment A detects its user A, and starts acquiring virtual. After the operation of the desktop, the connection request message may be sent to the server device, and the configuration request message may be sent to the server device to obtain the desktop. In the embodiment of the present invention, the configuration request message may include user information of the user A, and the like. After receiving the configuration request message, the server device may forward the configuration request message to the desktop server. The desktop server may configure a desktop corresponding to the user information according to the user information of the user A, and send data indicating the desktop to the server device. In the embodiment of the present invention, an indication may be presented on the desktop. Icons for various applications (virtual applications). The server device is located between the desktop server and the user device A, and controls the transmission of data indicating the desktop between the desktop server and the user device A via the server device.

It should be understood that the above enumerated causes the server device to be between the desktop server and the user device A, The embodiment for controlling the transmission of data indicating the desktop between the desktop server and the user device A via the server device is only an exemplary description of the present invention, and the present invention is not limited thereto. For example, the desktop server and the user device may also be enabled. A establishes a data channel, and causes the desktop server to directly send data indicating the desktop to the user device A. The server controls the transmission of the data indicating the desktop between the desktop server and the user device A by sending control information to the desktop server.

In S202, user equipment A presents the desktop to user A, and detects user A's operation on the desktop (including the above icon), and after detecting user A, starts (for example, detects that the user double-clicks the icon) After an application (for example, application a), the server device is notified by the desktop server that the application a is launched.

In S203, after receiving the notification from the desktop server, the server device connects an application server (hereinafter referred to as an application server a,) that provides the application a, and sends an application virtual to the application server a. Request message.

In S204, the application server a, according to the application virtualization request message, completes application virtualization, and sends data indicating the application to the server device.

In S205, the server device aggregates data indicating the application to the user's desktop, and the aggregation process may be similar to other application virtualization, and a window may be established on the user's desktop, and the window data is from In the application virtualization server, the state of the window is consistent with the application running on the application virtualization server. Hereinafter, the description of the same or similar cases is omitted.

In S206, the server device sends all data of the aggregated desktop to the user equipment A. In S207, the user equipment A presents the desktop aggregated with the application to the user A, and detects the user A, the operation of the application a according to the signal from the input device such as the mouse keyboard, and detects that the user operates the application. After a, the first user operation information indicating the operation is sent to the server device.

In S208, after receiving the first user operation information, the server device according to the current state of the desktop (such as: whether to perform application window switching, whether to activate other applications, whether to make the application lose focus, etc., for example, If the application does not lose focus, the first user operation information is forwarded to the application server a. It should be understood that the state of the desktop listed above is only an exemplary description of the present invention, and the present invention is not limited thereto. herein.

In S209, the application server a updates the status, content, and the like of the application a based on the first user operation information, and transmits data indicating the updated application a to the server device. In S210, the server device instructs the data of the updated application a to be aggregated to the user's desktop.

In S211, the server device sends all the data of the desktop after the aggregated application is aggregated to the user device A.

The process of configuring the desktop with the virtual application for the user device A and updating the virtual application according to the user operation information sent by the user device A is described in detail above with reference to FIG. 2. Hereinafter, the user device A and the user device B are shared in detail. The process of desktop and virtual applications.

Returning to FIG. 1, in the case of user A, and user B, for example, performing a desktop conference, user equipment of user B (hereinafter, referred to as user equipment B) needs to be presented (for example, referred to and/or operated) to user B. a desktop presented by the user device A and an application (for example, application a) aggregated on the desktop, at this time, a sharing request message that can be sent by any one of the user device A and the user device B to the server device The user equipment B is caused to acquire data indicating the desktop from the server device, and in S120, the server device receives the sharing request message sent by the user equipment A or the user equipment B.

In S130, the server device may send data for indicating the desktop presented by the user device A to the user device B according to the sharing request message, for example, by way of example and not limitation, a virtual application a may be aggregated on the desktop. And the application b, and, for example, when the user A starts the application a, the window of the application a can be presented.

Optionally, in the embodiment of the present invention, before the first data for indicating the graphic information is sent to the target client device, the method further includes:

Determine that the target client device has permission to present the graphical information.

Specifically, after receiving the sharing request message sent by the user equipment B, the server device may further determine whether the user equipment A allows the user equipment B to consult the desktop presented by the user equipment A.

Optionally, determining that the target client device has the right to present the graphic information comprises: receiving the first permission indication information sent by the source client device;

Based on the first privilege indication information, it is determined that the target client device has the right to present the graphical information.

Specifically, the user equipment A may send the first privilege indication information to the server device after determining that the desktop device needs to be shared with the user equipment B, where the first privilege indication information may include related information of the user equipment B, and indicate the user equipment. A allows the user device B to display the desktop presented by the user device A, so that after receiving the sharing request message sent by the user device B, the server device may The user equipment B is authenticated according to the related information of the user equipment B carried in the sharing request message, and the related information of the user equipment B carried in the sharing request message is related to the user equipment B included in the first authority indication information. After the information is matched, it is determined that the user equipment B can display the desktop presented by the user equipment A (ie, the user B has the right to consult the desktop presented by the user equipment A).

It should be understood that the above-mentioned embodiment for determining that the target client device has the right to present the graphic information is only an exemplary description of the present invention, and the present invention is not limited thereto. For example, the server device may also be a user. When the device A configures the desktop, the first authentication information (for example, a password) is negotiated with the user device A. After receiving the sharing request message sent by the user device B, the user device B may be required to provide the second authentication information, where the user device B After the provided second verification information is matched with the first verification information, it is determined that the user equipment B has the right to display the desktop presented by the user equipment A (ie, the user B has the right to consult the desktop presented by the user equipment A).

According to the method for sharing graphic information, the server configures graphic information for the source client device through the server, and sends the indication to the target client device when the source client device needs to share the graphic information with the target client device. The data of the graphic information can reduce the influence on the source client device without the source client device sending the data indicating the graphic information to the target client device, and can ensure the target client in the event that the source client device fails. The end device acquires the graphic information, thereby improving the user experience.

In the prior art, in the desktop of the user's operating system, regardless of how many applications the user opens, all applications use the unique mouse pointer in the system, and the focus control in the system can only be in one application at the same time. That is to say, only one application can get focus to get keyboard control events at the same time, such as opening two document editors, placing them side by side, inputting characters in one editor, and nothing in the other. Therefore, according to the prior art, if the user A shares the graphic application in the desktop to the user B, then the user B, after applying for control of the application, then the user A will not be able to continue operating in the desktop. Other applications, first, user B, after obtaining control of an application of user A, user B, remotely controls the mouse pointer of user device A through a local mouse keyboard and triggers a keyboard event, and the mouse pointer of user device A is only One is a global user. If user A also controls the system's mouse pointer (for example, to operate other applications), it will conflict with user B's operation.

And, after user B obtains the application control right of user A, user B needs to control the application.

(such as input characters, etc.), the focus of the system is on the application, due to the sharing to user B, The program has gained focus, User A, can't activate other applications, otherwise User B, the currently operating shared application will lose focus, User B, sent keyboard messages, etc. will not be sent to the application under his control. It is.

That is, User A, once sharing an application to other users, cannot continue to use the desktop for some other work, because other users need to control the shared application by controlling user A's mouse and desktop focus. In contrast, in the embodiment of the present invention, since the user A' is shared with the user B, the application (for example, the application a) is operated and updated by the application server a according to the first user information from the user device A. Therefore, there is a separate mouse pointer (provided by the application server a), and the system focus obtained by the application a does not conflict with the local system focus of the user device A, so the user A can continue to use other applications.

FIG. 3 is another schematic flowchart of a method 100 for sharing graphics information according to an embodiment of the present invention. As shown in FIG. 3, optionally, in the embodiment of the present invention, the method 100 further includes:

S140. Receive second user operation information sent by the target client device.

S150, ^^ controlling the update of the graphic information according to the second user operation information.

Specifically, in the embodiment of the present invention, the user B may also operate on an application (for example, application a) of the desktop shared by the user equipment A presented by the user equipment B, and the user equipment B may be to the server. The device sends second user operation information indicating the operation, and in S140, the server device receives the second user operation information.

At S150, the server device may be based on the current state of the desktop (eg, whether to perform application window switching, whether to activate other applications, whether to cause the application to lose focus, etc., for example, if the application has not lost focus) The second user operation information is forwarded to the application server a. It should be understood that the state of the desktop listed above is only an exemplary description of the present invention, and the present invention is not limited thereto. Thereby, the application server a updates the status, content, and the like of the application a based on the second user operation information, and transmits data indicating the updated application a to the server device. The server device will instruct the data of the updated application a to be aggregated to the user's desktop, and send all data of the desktop after the aggregated application is aggregated to the user device B. Optionally, in the embodiment of the present invention, the server device may further send all data of the desktop after the updated application is aggregated to the user device A.

Optionally, in the embodiment of the present invention, the second user operation information includes a first cell for indicating an operation of the first graphic information in the graphic information, and the target client device has the first Permission to update graphical information, and The controlling the update of the graphic information according to the second user operation information comprises: determining that the target client device has an authority to control the update of the first graphic information; and updating the first graphic information according to the first cell;

Sending second data to the target client device, the second data being used to indicate the updated first graphic information.

Optionally, in the embodiment of the present invention, determining that the target client device has an update to control the update of the first graphic information includes:

Receiving second permission indication information sent by the source client device;

Based on the second authority indication information, it is determined that the target client device has the authority to control the update of the first graphics information.

Optionally, in the embodiment of the present invention, the second user operation information includes a second cell for indicating an operation of the second graphic information in the graphic information, and the target client device does not have the control Second, the updated permissions of the graphical information, and

The controlling the update of the graphic information according to the second user operation information comprises:

Determining that the target client device does not have the right to control the update of the second graphics information; prohibiting updating the second graphics information according to the second cell.

Specifically, in the embodiment of the present invention, two or more applications (for example, application a and application b) may be presented on the desktop shared by user A to user B, and user device B may detect user B. The operation of the application a and the application b, and respectively send user operation information for each application to the server device.

User A, determines user B, an application that can be operated, and user device A can notify server device user A in advance, allowing user B to operate the application (for example, application a), as an example and not a limitation, user The device A may send the second privilege indication information to the server device, where the second privilege indication information may include related information of the user equipment B, and instruct the user equipment A to allow the user equipment B to operate the application a, so that the server device is After receiving the user operation information sent by the user equipment B, it may be determined that the user equipment B can operate the application a. And the process of updating the application a is similar to the process in which the server device updates the application a according to the first or second user operation information. Here, in order to avoid redundancy, the description thereof is omitted.

Since the second privilege indication information does not indicate that the user equipment A allows the user equipment B to operate the application b, after receiving the user operation information sent by the user equipment B, the server device may determine that the user equipment B cannot operate the application b. Thus, the finger from user device B can be discarded. The operation information indicating the operation of the application b.

It should be understood that the above-exemplified embodiment of determining that the target client device has the authority to control the update of the first graphical information is merely an exemplary illustration of the present invention, and the present invention is not limited thereto.

FIG. 4 is a schematic flowchart of a method 100 for sharing graphics information according to an embodiment of the present invention. As shown in FIG. 4, optionally, in the embodiment of the present invention, the method 100 further includes: S160, Receiving third user operation information sent by the source client device;

S170, ^^ controlling the update of the graphic information according to the third user operation information.

Specifically, in the embodiment of the present invention, the user equipment A may present the desktop shared to the user B to the user A, and detect the user A according to the signal from the input device such as the mouse keyboard, and the The operation of the application a, after detecting that the user operates the application a, sends the third user operation information indicating the operation to the server device. After receiving the third user operation information, the server device according to the current state of the desktop (such as: whether to perform application window switching, whether to activate other applications, whether to make the application lose focus, etc., for example, in the application In the case where the focus is not lost, the third user operation information is forwarded to the application server a. It should be understood that the state of the desktop listed above is only an exemplary description of the present invention, and the present invention is not limited thereto. The application server a updates the status, content, and the like of the application a based on the third user operation information, and transmits data indicating the updated application a to the server device. The server device will instruct the data of the updated application a to be aggregated to the user's desktop. And the server device sends all the data of the desktop after the aggregated application is aggregated to the user device A. Optionally, in the embodiment of the present invention, the server device may further send all data of the desktop after the updated application is sent to the user equipment B.

Optionally, in the embodiment of the present invention, the third user operation information includes a third cell for indicating an operation of the first graphic information in the graphic information, and the source client device has the first Permission to update graphical information, and

The controlling the update of the graphic information according to the third user operation information comprises:

Determining that the source client device has an authority to control an update of the first graphical information; allowing an update of the first graphical information to be controlled according to the third cell;

The method also includes:

Sending third data to the source client device, the third data being used to indicate the updated first graphics information.

That is, in the embodiment of the present invention, user A shares his own desktop to user B, and then In order to transfer control of the application on the desktop (for example, application a) to the user, the reservation may also be made, and the server device may control according to any user operation information from the user device A or the user device B. The operation and update of the application a may also control the operation and update of the application a based on user operation information from both the user device A and the user device B.

FIG. 5 shows a schematic interaction diagram of a method 300 of sharing graphical information in accordance with an embodiment of the present invention. As shown in FIG. 5, in S301, user equipment A obtains a desktop from a desktop server through a server device. The applications provided by various application servers including the application server a, are aggregated on the desktop. This process is described in detail in the above method 200 of configuring graphical information.

In S302, the user equipment A of the user A determines the user A through the negotiation with the user equipment B of the user B, and needs to share the desktop with the user B (for example, performing a desktop conference, so that the user B' can consult the user A, The desktop, which can be aggregated with application a and application b).

In S303, user device A notifies server device user B that he has permission to view his or her desktop.

In S304, the server device sends the desktop data of the user A to the user device B. Optionally, in the embodiment of the present invention, the user A can also share the desktop to the user C at the same time, that is, the target client device of the present invention may be more than two.

In S305, the user equipment A notifies the server device user B that the user A is authorized to operate the application a, that is, the user A, and the control right of the application a is shared with the user B. As an example and not limited, in the user A, the application is applied. The control of the program a is shared with the user B. After that, the server device can control the operation and update of the application a according to the user operation information from the user device A.

In S306, user A operates on application a (via a mouse and keyboard, etc.), user device A detects the operation, and transmits user operation information indicating the operation to the server device.

In S307, the server device determines that the user A has shared the application a to the user B, and may discard the user operation information indicating the user A's operation on the application a. And, if the server device receives the user operation information sent by the user device A for instructing the user A to operate the application b, the user operation information is normally forwarded to the application server b of the application b, The application server b, updates the application b, and transmits data indicating the updated application b to the user device A and the user device B. It should be understood that the user A listed above shares the control of the application a to the user B, and the embodiment is merely exemplary. The present invention is not limited thereto. For example, the user A may also be associated with the user B. Controlling the application a, at this time, the server device sets the user operation information to the application server a of the application a, the application server a, and the application server a, and the server device is used to indicate the update. The data of the subsequent application a is aggregated to the desktop and sent to the user device A and/or the user device B.

In S308, user B operates on application a (via a mouse and keyboard, etc.), user device B detects the operation, and transmits user operation information indicating the operation to the server device.

In S309, the server device determines that the user A has shared the application a to the user B, operates, and forwards the user operation information to the application server a' of the application a, the application server a, and the update application. a.

In S310, the application server a updates the application a, and transmits data indicating the updated application b to the server device.

In S311, the server device is configured to indicate that the updated application b data is aggregated on the user A, the shared desktop with the user B, and sent to the user device A and the user device B.

In S312, user B operates on application b (via a mouse and keyboard, etc.), user device B detects the operation, and transmits user operation information indicating the operation to the server device.

In S313, the server device determines the user A, does not share the application b to the user B, operates, and can discard the user operation information indicating the operation of the application B to the user B.

In the above, an embodiment in which the server device and the desktop server are connected to the application server is listed. In the case where the server device integrates the function of the desktop server and the function of the application server, it is not required to be compared with the desktop server. The application server interacts, and other processes are the same or similar. To avoid redundancy, the description thereof is omitted here.

According to the method for sharing graphic information according to the embodiment of the present invention, when the user of the source client device shares the user operation control of a certain application to the target client device, the user of the source client device can continue to operate and control other applications on the desktop. . This allows users to make full use of resources to work together. Moreover, the user of the source client device can also share the operation control of multiple applications on the desktop to different target client devices as needed, which can achieve the purpose of joint office.

Figure 6 illustrates a shared graph in accordance with an embodiment of the present invention as described from the perspective of a target client device A schematic flow diagram of a method 400 of shape information. As shown in FIG. 6, the method 400 includes:

S410, the target client device receives the first data sent by the server device, where the first data is used to indicate graphic information presented by the source client device, where the graphic information is updated according to the first user operation information sent by the source client device. Information;

S420. Present the graphic information according to the first data.

In the embodiment of the present invention, the source client device (hereinafter, referred to as user device A for convenience of explanation) and the target client device (hereinafter, referred to as user device B for convenience of explanation) may be used by the computer. The terminal device is configured as a device, a tablet computer, or a smart phone. The source client device may be one or more, and the source client device may be one or more. The present invention is not particularly limited.

In the embodiment of the present invention, as an example and not by way of limitation, the server device may optionally integrate the functions of the desktop server and the functions of the application server, so that the data indicating the desktop and the application may be sent to the client device. Optionally, the server device can also be connected to the desktop server and the application server, so that the data indicating the application can be obtained from the application server, and the application is aggregated on the desktop provided by the desktop server, so that the desktop can be passed through the desktop. The server sends data to the client device indicating that the desktop of the program should be aggregated. Hereinafter, an embodiment in which a server device is connected to a desktop server and an application server will be described as an example.

The user equipment A can connect to the server device according to the operation of the user to obtain desktop data from the server device, and the server device can configure the desktop and the application aggregated on the desktop for the user device A, and can be configured according to the user device A. The user (hereinafter, referred to as user A, ) controls the operation of the application and controls the running and updating of the application. Specifically, FIG. 2 shows a schematic interaction diagram of a method 200 for configuring graphics information according to an embodiment of the present invention. As shown in FIG. 2, in S201, user equipment A detects its user A, and starts acquiring virtual. After the operation of the desktop, the connection request message may be sent to the server device, and the configuration request message may be sent to the server device to obtain the desktop. In the embodiment of the present invention, the configuration request message may include user information of the user A, and the like. After receiving the configuration request message, the server device may forward the configuration request message to the desktop server. The desktop server can be configured according to the user information of user A, corresponding to the user information. The desktop, and the data indicating the desktop is sent to the server device. In the embodiment of the present invention, an icon indicating various applications (virtual applications) may be presented on the desktop. The server device is between the desktop server and the user device A, and controls the transmission of the data indicating the desktop between the desktop server and the user device A via the server device.

It should be understood that the above enumerated embodiment for causing the server device to be between the desktop server and the user device A, and controlling the data indicating the desktop to be transmitted between the desktop server and the user device A via the server device is only an example of the present invention. The invention is not limited thereto. For example, the desktop server can establish a data channel with the user equipment A, and the desktop server directly sends the data indicating the desktop to the user equipment A, and the server sends the control information to the desktop server. To control the transfer of data indicating the desktop between the desktop server and user device A.

In S204, the application server a, according to the application virtualization request message, completes application virtualization, and sends data indicating the application to the server device. In the embodiment of the present invention, the process of virtualizing the application is the same as the prior art, and the description thereof is omitted here.

In S208, after the server device receives the first user operation information, according to the current state of the desktop (such as: whether to perform application window switching, whether to activate other applications, whether The application may lose the focus or the like, for example, if the application has not lost focus, and the first user operation information is forwarded to the application server a, it should be understood that the state of the desktop listed above is only the present invention. In an exemplary illustration, the invention is not limited thereto.

In S209, the application server a updates the status, content, and the like of the application a based on the first user operation information, and transmits data indicating the updated application a to the server device.

In S210, the server device instructs the data of the updated application a to be aggregated to the user's desktop.

Referring back to FIG. 6, in the case where the user A, and the user B, for example, performs a desktop conference, the user equipment of the user B (hereinafter referred to as the user equipment B) needs to be presented (for example, referred to and/or operated) to the user B. a desktop presented by the user device A and an application (for example, application a) aggregated on the desktop, at this time, a sharing request message that can be sent by any one of the user device A and the user device B to the server device Having user device B obtain data indicating the desktop from the server device,

Therefore, in the embodiment of the present invention, before the target client device receives the first data sent by the server device, the method further includes:

Sending a first sharing request message to the server device; or

The first data is sent by the server device according to the second sharing request message sent by the source client device.

The server device may send data indicating the desktop presented by the user device A to the user device B according to the sharing request message, for example, by way of example and not limitation, the virtual application a and the application b may be aggregated on the desktop. And, in the case where, for example, the user A starts the application a, the window of the application a can be presented. In S410, the user equipment B receives the data indicating the desktop presented by the user equipment A, and presents the desktop in S420.

In addition, in the embodiment of the present invention, the user equipment A may send the first privilege indication information to the server device after determining that the desktop needs to be shared with the user equipment B, where the first privilege indication information is The information about the user equipment B may be included, and the user equipment A is allowed to display the desktop presented by the user equipment A. Therefore, after receiving the sharing request message sent by the user equipment B, the server equipment may according to the sharing request message. The information about the user equipment B carried in the user equipment B is authenticated, and the related information of the user equipment B carried in the sharing request message is matched with the related information of the user equipment B included in the first authority indication information, and the user is determined. Device B can display the desktop presented by User Device A.

It should be understood that the above-mentioned embodiment for determining that the target client device has the right to present the graphic information is only an exemplary description of the present invention, and the present invention is not limited thereto. For example, the server device may also be a user. When the device A configures the desktop, the first authentication information (for example, a password) is negotiated with the user device A. After receiving the sharing request message sent by the user device B, the user device B may be required to provide the second authentication information, where the user device B After the provided second verification information is matched with the first verification information, it is determined that the user equipment B has the right to display the desktop presented by the user equipment A.

In the prior art, in the desktop of the user's operating system, regardless of how many applications the user opens, all applications use the unique mouse pointer in the system, and the focus control in the system can only be in one application at the same time. That is to say, only one application can get focus to get keyboard control events at the same time, such as opening two document editors, placing them side by side, inputting characters in one editor, and nothing in the other. Therefore, according to the prior art, if the user A shares the graphic application in the desktop to the user B, then the user B, after applying for control of the application, then the user A will not be able to continue operating in the desktop. Other applications, first, user B, after obtaining control of an application of user A, user B, remotely controls the mouse pointer of user device A through a local mouse keyboard and triggers a keyboard event, and the mouse pointer of user device A is only One is a global user. If user A also controls the system's mouse pointer (for example, to operate other applications), it will conflict with user B's operation. Moreover, after user B obtains the application control right of user A, user B, to control the application (such as input characters, etc.), the focus of the system is on the application, because the application shared to user B has obtained the focus. User A cannot activate other applications. Otherwise, User B, the currently shared application will lose focus, and User B, the sent keyboard message, etc. will not be sent to the application under his control.

FIG. 7 is another schematic flowchart of a method 400 for sharing graphics information according to an embodiment of the present invention. As shown in FIG. 7, optionally, in the embodiment of the present invention, the method 400 further includes:

S430. Generate second user operation information for indicating an operation for the graphic information.

S440. Send the second user operation information to the server device, so that the server device controls the update of the graphic information according to the second user operation information.

Specifically, in the embodiment of the present invention, in S430, user B may also operate an application (for example, application a) in the desktop shared by user equipment A presented by user equipment B, user equipment B. The second user operation information indicating the operation may be sent to the server device, and the server device may, according to the current desktop status after receiving the second user operation information, such as: whether to perform application window switching, whether to activate other Whether the application should cause the application to lose focus or the like, for example, if the application has not lost focus, and forward the second user operation information to the application server a, it should be understood that the state of the desktop listed above is only For an illustrative description of the invention, the invention is not limited thereto. Therefore, the application server a updates the status, content, and the like of the application a based on the second user operation information, and transmits data indicating the updated application a to the server device. The server device will instruct the data of the updated application a to be aggregated to the user's desktop, and send all data of the desktop after the updated application is aggregated to the user device B. Optionally, in the embodiment of the present invention, the server device may further send all data of the desktop after the updated application is aggregated to the user equipment eight. Moreover, in the embodiment of the present invention, the user equipment A can present the desktop shared to the user B' to the user A, and detect the user A according to the signal from the input device such as the mouse keyboard, and the application presented on the desktop. The operation of a, after detecting that the user operates the application a, sends the third user operation information indicating the operation to the server device. After receiving the third user operation information, the server device according to the current state of the desktop (such as: whether to perform application window switching, whether to activate other applications, whether to make the application lose focus, etc., for example, in the application In the case where the focus is not lost, the third user operation information is forwarded to the application server a'. It should be understood that the state of the desktop listed above is only an exemplary description of the present invention, and the present invention is not limited thereto. The application server a updates the status, content, and the like of the application a based on the third user operation information, and transmits data indicating the updated application a to the server device. The server device will instruct the data of the updated application a to be aggregated to the user's desktop. And the server device sends all the data of the desktop after the aggregated application is aggregated to the user equipment. Optionally, in the embodiment of the present invention, the server device may further send all data of the desktop after the updated application is aggregated to the user equipment B.

That is, in the embodiment of the present invention, the user A shares the desktop of the user to the user B, and then can transfer the control of the application (for example, the application a) on the desktop to the user, or Reserved, the server device can control the running and updating of the application a according to any user operation information from the user device A or the user device B, and can also control the application according to the user operation information from both the user device A and the user device B. The operation and update of a.

Optionally, in the embodiment of the present invention, the second user operation information includes a first cell for indicating an operation of the first graphic information in the graphic information, and the target client device has the first The updated permissions of the graphical information, and the method also includes:

Receiving, by the server device, the second data, where the second data is used to indicate the first graphic information that is updated by the server device according to the first cell;

Based on the second data, the updated first graphic information is presented.

User A, determines user B, an application that can be operated, and user device A can notify server device user A in advance, allowing user B to operate the application (for example, an application) a), as an example and not by definition, the user equipment A may send the second authority indication information to the server device, where the second authority indication information may include related information of the user equipment B, and instruct the user equipment A to allow the user equipment B to operate. The application a, so that after receiving the user operation information sent by the user equipment B, the server device can determine that the user equipment B can operate the application a. And executing the process of updating the application a, which is similar to the process in which the server device updates the application a according to the first or second user operation information, and the description thereof is omitted here to avoid redundancy.

Since the second privilege indication information does not indicate that the user equipment A allows the user equipment B to operate the application b, after receiving the user operation information sent by the user equipment B, the server device can determine that the user equipment B cannot operate the application b. Thereby, the operation information from the user device B indicating the operation of the application b can be discarded.

4 shows a schematic interaction diagram of a method 300 of sharing graphical information in accordance with an embodiment of the present invention. As shown in FIG. 4, in S301, user equipment A obtains a desktop from a desktop server through a server device. The applications provided by various application servers including the application server a, are aggregated on the desktop. This process is described in detail in the above method 200 of configuring graphical information.

In S304, the server device sends the desktop data of the user A to the user device B. Optionally, in the embodiment of the present invention, user A can also share the desktop to the user at the same time.

C, that is, the target client device of the present invention may be two or more.

In S306, user A operates on application a (via mouse and keyboard, etc.), user Device A detects the operation and transmits user operation information indicating the operation to the server device.

In S307, the server device determines that user A has shared application a to user B, and may discard user operation information indicating user A's operation on application a. And, if the server is configured to receive the user operation information sent by the user equipment A for instructing the user A to operate the application b, the user operation information is normally forwarded to the application server b of the application b, The application server b, updates the application b, and transmits data indicating the updated application b to the user device A and the user device B.

It should be understood that the user A listed above shares the control of the application a to the user B, and the embodiment is merely exemplary. The present invention is not limited thereto. For example, the user A may also be associated with the user B. Controlling the application a, at this time, the server device sets the user operation information to the application server a of the application a, the application server a, and the application server a, and the server device is used to indicate the update. The data of the subsequent application a is aggregated to the desktop and sent to the user device A and/or the user device B.

According to the method for sharing graphic information according to the embodiment of the present invention, when the user of the source client device shares the user operation control of a certain application to the target client device, the user of the source client device may also Continue to control other apps on your desktop. This allows users to make full use of resources to work together. Moreover, the user of the source client device can also share the operation control of multiple applications on the desktop to different target client devices as needed, which can achieve the purpose of joint office.

Hereinabove, a method of sharing graphic information according to an embodiment of the present invention is described in detail with reference to Figs. 1 through 7, and an apparatus for sharing graphic information according to an embodiment of the present invention will be described in detail below with reference to Figs.

FIG. 8 shows a schematic block diagram of an apparatus 500 (server device) for sharing graphics information according to an embodiment of the present invention. As shown in Figure 8, the apparatus 500 includes:

The processing unit 510 is configured to configure, according to the configuration request message sent by the source client device, graphic information updated according to the first user operation information sent by the source client device for the source client device;

The receiving unit 520 is configured to receive a first sharing request message sent by the target client device or a second sharing request message sent by the source client device.

The sending unit 530 is configured to send, according to the first sharing request message or the second sharing request message, first data for indicating the graphic information to the target client device.

In the embodiment of the present invention, as an example and not by way of limitation, the server device may optionally integrate the function of the desktop server and the function of the application server, so that the data indicating the desktop and the application may be sent to the client device. Optionally, the server device can also be connected to the desktop server and the application server, so that the data indicating the application can be obtained from the application server, and the application is aggregated on the desktop provided by the desktop server, so that the desktop can be passed through the desktop. The server sends data to the client device indicating that the desktop of the program should be aggregated. Hereinafter, an embodiment in which a server device is connected to a desktop server and an application server will be described as an example. Specifically, the processing unit 510 can configure the desktop and the application aggregated on the desktop for the user device A, and can control the operation of the application according to the user of the user device A (hereinafter, referred to as user A). The application is running and updated.

In the case of user A, and user B, for example, a desktop conference, user equipment of user B (hereinafter, referred to as user equipment B) needs to present (for example, refer to and/or operate) user equipment A to user B. Desktop and an application (for example, application a) aggregated on the desktop, at this time, a sharing request message that can be sent by any one of user equipment A and user equipment B to the server device to make user equipment B Receiving data indicating the desktop from the server device, the receiving unit 520 may receive the sharing request message sent by the user device A or the user device B.

The sending unit 530 may send, according to the sharing request message, data for indicating the desktop presented by the user equipment A to the user equipment B, for example, by way of example and not limitation, the virtual application a and the application b may be aggregated on the desktop. And, for example, in the case where the user A starts the application a, the window of the application a can be presented.

Optionally, in the embodiment of the present invention, the processing unit 510 is further configured to determine that the target client device has the right to present the graphic information.

Optionally, in the embodiment of the present invention, the receiving unit 520 is further configured to receive first permission indication information sent by the source client device;

The processing unit 510 is specifically configured to determine, according to the first permission indication information, that the target client device has the right to present the graphic information.

Specifically, the user equipment A may send the first privilege indication information to the server device after determining that the desktop device needs to be shared with the user equipment B, where the first privilege indication information may include related information of the user equipment B, and indicate the user equipment. A allows the user equipment B to display the desktop presented by the user equipment A. Therefore, after receiving the sharing request message sent by the user equipment B, the processing unit 510 can perform the relevant information of the user equipment B carried in the sharing request message. The user equipment B performs authentication, and after the related information of the user equipment B carried in the sharing request message matches the related information of the user equipment B included in the first authority indication information, it is determined that the user equipment B can display the desktop presented by the user equipment A. .

It should be understood that the above-mentioned embodiment for determining that the target client device has the right to present the graphic information is only an exemplary description of the present invention, and the present invention is not limited thereto. For example, the server device may also be a user. When the device A configures the desktop, the first authentication information (for example, a password) is negotiated with the user device A, so that the receiving unit 520 receives the sharing request sent by the user device B. After the message, the processing unit 510 may request the user equipment B to provide the second verification information by using the sending unit 530. After the second verification information provided by the user equipment B matches the first verification information, it is determined that the user equipment B has the display user equipment A presented. Permissions for the desktop.

The device for sharing graphic information according to the embodiment of the present invention configures graphic information for the source client device through the server, and sends the indication to the target client device when the source client device needs to share the graphic information with the target client device. The data of the graphic information can reduce the influence on the source client device without the source client device sending the data indicating the graphic information to the target client device, and can ensure the target client in the event that the source client device fails. The end device acquires the graphic information, thereby improving the user experience.

Moreover, after user B obtains the application control right of user A, user B, to control the application (such as input characters, etc.), the focus of the system is on the application, because the application shared to user B has obtained the focus. User A cannot activate other applications. Otherwise, User B, the currently shared application will lose focus, and User B, the sent keyboard message, etc. will not be sent to the application under his control.

That is, User A, once sharing an application to other users, cannot continue to use the desktop for some other work, because other users need to control the user A, mouse and desktop focus to achieve the purpose of controlling the shared application. In contrast, in the embodiment of the present invention, since the user A' is shared with the user B, the application (for example, the application a) is operated and updated by the application server a according to the first user information from the user device A. And therefore have a separate mouse pointer (provided by the application server a,), and the system focus obtained by the application a does not conflict with the local system focus of the user device A, so the user A can continue to use other applications.

Therefore, in the embodiment of the present invention, the receiving unit 520 is further configured to receive second user operation information sent by the target client device.

The processing unit 510 is further configured to control the updating of the graphic information according to the second user operation information.

Optionally, in the embodiment of the present invention, the second user operation information includes a first cell for indicating an operation of the first graphic information in the graphic information, and the target client device has the first The updated authority of the graphical information, and the processing unit 510 is specifically configured to determine that the target client device has an authority to control the update of the first graphical information;

For updating the first graphic information according to the first cell;

The sending unit 530 is further configured to send second data to the target client device, where the second data is used to indicate the updated first graphics information.

Optionally, in the embodiment of the present invention, the receiving unit 520 is further configured to receive second permission indication information that is sent by the source client device.

The processing unit 510 is specifically configured to determine, according to the second permission indication information, that the target client device has an authority to control the update of the first graphic information.

The processing unit 510 is further configured to determine that the target client device does not have the right to control the update of the second graphics information;

And is configured to prohibit updating the second graphic information according to the second cell.

Specifically, in the embodiment of the present invention, the user B may also operate on an application (for example, application a) of the desktop shared by the user equipment A presented by the user equipment B, and the user equipment B may be to the server. The device sends the second user operation information indicating the operation. After the receiving unit 520 receives the second user operation information, the processing unit 510 can determine the status of the current desktop (eg, whether to perform application window switching, whether to activate other applications. Whether the program should cause the application to lose focus or the like, for example, if the application has not lost focus, and forward the second user operation information to the application server a, it should be understood that the state of the desktop listed above is only In an exemplary illustration of the invention, the invention is not limited thereto. Thus, the application server a, The status, content, and the like of the application a are updated based on the second user operation information, and data indicating the updated application a is transmitted to the server device. The processing unit 510 may aggregate data indicating the updated application a onto the user's desktop, and the sending unit 530 may send all data of the desktop after the updated application is aggregated to the user equipment. Optionally, This entire data is sent to user equipment A.

Optionally, in the embodiment of the present invention, the receiving unit 520 is further configured to receive third user operation information sent by the source client device.

The processing unit 510 is further configured to control the updating of the graphic information according to the third user operation information.

Specifically, the user equipment A can present the desktop shared to the user B to the user A, and detect the user A according to the signal from the input device such as the mouse keyboard, and the operation of the application a presented on the desktop. After detecting that the user operates the application a, the third user operation information indicating the operation is sent to the server device. After receiving the third user operation information, the processing unit 510 determines, according to the current state of the desktop (eg, whether to perform application window switching, whether to activate other applications, whether to cause the application to lose focus, etc., for example, If the application does not lose focus, the third user operation information is forwarded to the application server a by the sending unit 520, it should be understood that the state of the desktop listed above is only an exemplary description of the present invention, and the present invention It is not limited to this. The application server a updates the status, content, and the like of the application a based on the third user operation information, and transmits data indicating the updated application a to the server device. The processing unit 510 aggregates the data received by the receiving unit 520 indicating the updated application a onto the user's desktop. And the transmitting unit 530 transmits all the data of the desktop after the updated application is transmitted to the user device A. Optionally, the data of the present invention is sent to user equipment B.

Optionally, in the embodiment of the present invention, the third user operation information includes a third cell for indicating an operation of the first graphic information in the graphic information, and the source client device has the first The updated authority of the graphical information, and the processing unit 510 is specifically configured to determine that the source client device has an authority to control the update of the first graphical information;

And configured to allow the first graphic information to be updated according to the third cell;

The sending unit 520 is further configured to send third data to the source client device, where the third data is used by The first graphic information after the update is indicated.

That is, in the embodiment of the present invention, the user A shares the desktop of the user to the user B, and then can transfer the control of the application (for example, the application a) on the desktop to the user, or Reserved, and the processing unit 510 can control the running and updating of the application a according to any user operation information from the user equipment A or the user equipment B, and can also control the application according to the user operation information from both the user equipment A and the user equipment B. The operation and update of a.

According to the device for sharing graphic information according to the embodiment of the present invention, when the user of the source client device shares the user operation control of a certain application to the target client device, the user of the source client device can continue to operate and control other applications on the desktop. . This allows users to make full use of resources to work together. Moreover, the user of the source client device can also share the operation control of multiple applications on the desktop to different target client devices as needed, which can achieve the purpose of joint office.

The device 500 for sharing graphic information according to an embodiment of the present invention may correspond to a server device in the method of the embodiment of the present invention, and each unit in the device 500 sharing the graphic information, that is, the module and the other operations and/or functions described above In order to implement the corresponding processes of the method 100 in FIG. 1, FIG. 3 and FIG. 4, respectively, for the sake of cleaning, no further details are provided herein.

Figure 9 shows a schematic block diagram of an apparatus 600 (target client device) for sharing graphical information in accordance with an embodiment of the present invention. As shown in Figure 9, the apparatus 600 includes:

The receiving unit 610 is configured to enable the target client device to receive the first data sent by the server device, where the first data is used to indicate graphic information presented by the source client device, where the graphic information is sent according to the source client device Information updated by a user operation information;

The rendering unit 620 is configured to present the graphic information according to the first data.

In the embodiment of the present invention, as an example and not by way of limitation, optionally, the server device may be integrated. The functionality of the desktop server and the functionality of the application server, so that data indicating the desktop and applications can be delivered to the client device. Optionally, the server device can also be connected to the desktop server and the application server, so that the data indicating the application can be obtained from the application server, and the application is aggregated on the desktop provided by the desktop server, so that the desktop can be passed through the desktop. The server sends data to the client device indicating that the desktop of the program should be aggregated. Hereinafter, an embodiment in which a server device is connected to a desktop server and an application server will be described as an example.

Specifically, the user equipment A can connect to the server device according to the operation of the user, to obtain desktop data from the server device, and the server device can configure the desktop and the application aggregated on the desktop for the user device A, and The operation and update of the application are controlled according to the operation of the application by the user of the user device A (hereinafter referred to as user A).

In the case of user A, and user B, for example, a desktop conference, user equipment of user B (hereinafter, referred to as user equipment B) needs to present (for example, refer to and/or operate) user equipment A to user B. Desktop and an application (for example, application a) aggregated on the desktop, at this time, a sharing request message that can be sent by any one of user equipment A and user equipment B to the server device to make user equipment B Obtain data indicating the desktop from the server device.

Therefore, in the embodiment of the present invention, the device further includes:

The sending unit 630 is configured to send a first sharing request message to the server device, or the first data is sent by the server device according to the second sharing request message sent by the source client device.

The server device may send data indicating the desktop presented by the user device A to the user device B according to the sharing request message, for example, by way of example and not limitation, the virtual application a and the application b may be aggregated on the desktop. And, in the case where, for example, the user A starts the application a, the window of the application a can be presented. The receiving unit 610 receives the data indicating the desktop presented by the user device A, and the rendering unit 620 presents the desktop.

In addition, in the embodiment of the present invention, the user equipment A may send the first privilege indication information to the server device after determining that the desktop device needs to be shared with the user equipment B, where the first privilege indication information may include related information of the user equipment B. And instructing the user equipment A to allow the user equipment B to display the desktop presented by the user equipment A. Therefore, after receiving the sharing request message sent by the user equipment B, the server equipment may be related to the user equipment B carried in the sharing request message. The information is used to authenticate the user equipment B, and after the related information of the user equipment B carried in the sharing request message matches the related information of the user equipment B included in the first authority indication information, the user equipment B is determined. The desktop presented by user device A can be displayed.

Moreover, after user B obtains the application control right of user A, user B, to control the application (such as input characters, etc.), the focus of the system is on the application, because the application shared to user B has obtained the focus. User A cannot activate other applications. Otherwise, User B, the currently shared application will lose focus, and User B, the sent keyboard message, etc. will not be sent to the application under his control. That is, User A, once sharing an application to other users, cannot continue to use the desktop for some other work, because other users need to control the user A, mouse and desktop focus to achieve the purpose of controlling the shared application. In contrast, in the embodiment of the present invention, since the user A' is shared with the user B, the application (for example, the application a) is operated and updated by the application server a according to the first user information from the user device A. Therefore, there is a separate mouse pointer (provided by the application server a), and the system focus obtained by the application a does not conflict with the local system focus of the user device A, so the user A can continue to use other applications.

a generating unit 640, configured to generate second user operation information indicating an operation for the graphic information;

The sending unit 630 is further configured to send the second user operation information to the server device, so that the server device controls the update of the graphic information according to the second user operation information.

Specifically, in the embodiment of the present invention, the user B may also operate on an application (for example, application a) of the desktop shared by the user equipment A presented by the user equipment B, and the sending unit 630 may provide the server to the server. The device sends the second user operation information indicating the operation, and the server device may, according to the current desktop status after receiving the second user operation information, such as: whether to perform application window switching, whether to activate other applications, The application may lose the focus or the like, for example, if the application has not lost focus, and the second user operation information is forwarded to the application server a, it should be understood that the state of the desktop listed above is only the present invention. In an exemplary illustration, the invention is not limited thereto. Thereby, the application server a updates the status, content, and the like of the application a based on the second user operation information, and transmits data indicating the updated application a to the server device. The server device instructs the data of the updated application a to be aggregated to the user's desktop, and sends all data of the desktop after the updated application is aggregated to the user equipment. Optionally, in the embodiment of the present invention. The server device may also send all data of the desktop after the updated application is aggregated to the user device A.

Moreover, in the embodiment of the present invention, the user equipment A can present the desktop shared to the user B' to the user A, and detect the user A according to the signal from the input device such as the mouse keyboard, and the application presented on the desktop. The operation of a, after detecting that the user operates the application a, sends the third user operation information indicating the operation to the server device. After receiving the third user operation information, the server device according to the current state of the desktop (such as: whether to perform application window switching, whether to activate other applications, whether to make the application lose focus, etc., for example, in the application When the program has not lost focus, the third user operation information is forwarded to the application server a'. It should be understood that the state of the desktop listed above is only an exemplary description of the present invention, and the present invention is not limited thereto. The application server a updates the status, content, and the like of the application a based on the third user operation information, and transmits data indicating the updated application a to the server device. The server device will instruct the data of the updated application a to be aggregated to the user's desktop. And the server device sends all the data of the desktop after the aggregated application is aggregated to the user equipment. Optionally, in the embodiment of the present invention, the server device may further send all data of the desktop after the updated application is aggregated to the user equipment B.

Optionally, in the embodiment of the present invention, the second user operation information sent by the sending unit 630 includes a first cell for indicating an operation of the first graphic information in the graphic information, and the target client The device has the authority to control the update of the first graphical information, and

The receiving unit 610 is further configured to receive second data sent by the server device, where the second data is used to indicate that the server device updates the first graphics information according to the first cell;

The rendering unit 620 is further configured to present the updated first graphic information according to the second data. The user equipment A can connect to the server device according to the operation of the user to obtain desktop data from the server device, and the server device can configure the desktop and the application aggregated on the desktop for the user device A, and can be configured according to the user device A. The user (hereinafter, referred to as user A, ) controls the operation of the application and controls the running and updating of the application.

User A, determines user B, an application that can be operated, and user device A can notify server device user A in advance, allowing user B to operate the application (for example, application a), as an example and not a limitation, user The device A may send the second privilege indication information to the server device, where the second privilege indication information may include related information of the user equipment B, and instruct the user to set The backup device A allows the user device B to operate the application a. Therefore, after receiving the user operation information sent by the user device B, the server device can determine that the user device B can operate the application a. And executing the process of updating the application a, which is similar to the process in which the server device updates the application a according to the first or second user operation information, and the description thereof is omitted here to avoid redundancy.

The apparatus 600 for sharing graphics information according to an embodiment of the present invention may correspond to a target client device in the method of the embodiment of the present invention, and each unit in the device 600 sharing the graphic information, that is, the module and the above other operations and/or The functions are respectively implemented in order to implement the corresponding processes of the method 400 in FIG. 5 and FIG. 6, and are not described herein again.

It should be understood that the term "and/or" in this context is merely an association describing the associated object, indicating that there may be three relationships, for example, A and / or B, which may represent: A exists separately, and A and B exist simultaneously There are three cases of B alone. In addition, the character "/" in this article generally indicates that the context object is an "or" relationship.

It should be understood that, in various embodiments of the present invention, the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be taken to the embodiments of the present invention. The implementation process constitutes any limitation.

Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods to implement the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention. A person skilled in the art can clearly understand that, for the convenience and the cleaning of the description, the specific working processes of the system, the device and the unit described above can refer to the corresponding processes in the foregoing method embodiments, and details are not described herein again.

In the several embodiments provided herein, it should be understood that the disclosed systems, devices, and methods may be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed. In addition, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.

The units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential to the prior art or part of the technical solution, may be embodied in the form of a software product stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, which can store program codes. .

The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the appended claims.

Claims

Rights request

1. A method of sharing graphic information, characterized in that the method includes:

According to the configuration request message sent by the source client device, configure the source client device with graphic information updated according to the first user operation information sent by the source client device;

Receive the first sharing request message sent by the target client device or the second sharing request message sent by the source client device;

According to the first sharing request message or the second sharing request message, first data indicating the graphics information is sent to the target client device.

2. The method according to claim 1, characterized in that, before sending the first data indicating the graphic information to the target client device, the method further includes:

It is determined that the target client device has permission to present the graphics information.

3. The method according to claim 2, wherein determining that the target client device has the authority to present the graphic information includes:

Receive the first permission indication information sent by the source client device;

According to the first permission indication information, it is determined that the target client device has the permission to present the graphic information.

4. The method according to any one of claims 1 to 3, characterized in that the method further includes:

Receive second user operation information sent by the target client device;

Control updating of the graphic information according to the second user operation information.

5. The method according to claim 4, wherein the second user operation information includes a first information element used to indicate an operation for the first graphic information in the graphic information, and the target customer The terminal device has the authority to control the update of the first graphic information,

Controlling the update of the graphic information according to the second user operation information includes: determining that the target client device has the authority to control the update of the first graphic information; allowing the update of the graphic information according to the first information element first graphical information; and

The method also includes:

Send second data to the target client device, where the second data is used to indicate the updated first graphics information.

6. The method according to claim 5, wherein determining that the target client device has the authority to control the update of the first graphics information includes: Receive the second permission indication information sent by the source client device;

According to the second authority indication information, it is determined that the target client device has the authority to control the update of the first graphics information.

7. The method according to any one of claims 4 to 6, characterized in that the second user operation information includes a second information element used to indicate an operation for the second graphic information in the graphic information. , and the target client device does not have the authority to control the update of the second graphics information, and

Controlling the update of the graphics information based on the second user operation information includes: determining that the target client device does not have the authority to control the update of the second graphics information; prohibiting updating the graphics information based on the second information element. Describe the second graphic information.

8. The method according to any one of claims 1 to 7, characterized in that the method further includes:

Receive third user operation information sent by the source client device;

Control the update of the graphic information according to the third user operation information.

9. The method according to claim 8, wherein the third user operation information includes a third information element used to indicate an operation for the first graphic information in the graphic information, and the source client The terminal device has the authority to control the update of the first graphics information, and

Controlling the update of the graphic information according to the third user operation information includes: determining that the source client device has the authority to control the update of the first graphic information; allowing control of the graphic information according to the third information element Updates to the first graphic information; and

The method also includes:

Send third data to the source client device, where the third data is used to indicate the updated first graphics information.

10. A method of sharing graphic information, characterized in that the method includes: the target client device receiving the first data sent by the server device, the first data being used to indicate the graphic information presented by the source client device, The graphic information is information updated according to the first user operation information sent by the source client device;

The graphical information is presented based on the first data.

11. The method according to claim 10, characterized in that, before the target client device receives the first data sent by the server device, the method further includes:

Send a first sharing request message to the server device; or The first data is sent by the server device according to the second sharing request message sent by the source client device.

12. The method according to claim 10 or 11, characterized in that the method further comprises: generating second user operation information indicating an operation on the graphic information;

The second user operation information is sent to the server device, so that the server device controls the update of the graphics information according to the second user operation information.

13. The method according to claim 12, wherein the second user operation information includes a first information element used to indicate an operation for the first graphic information in the graphic information, and the target customer The terminal device has the authority to control the update of the first graphics information, and the method further includes:

Receive the second data sent by the server device, the second data is used to indicate the first graphic information updated by the server device according to the first information element;

Based on the second data, updated first graphics information is presented.

14. A device for sharing graphic information, characterized in that the device includes:

A processing unit configured to configure the source client device with graphic information updated based on the first user operation information sent by the source client device according to the configuration request message sent by the source client device;

A receiving unit configured to receive a first sharing request message sent by the target client device or a second sharing request message sent by the source client device;

A sending unit configured to send first data indicating the graphic information to the target client device according to the first sharing request message or the second sharing request message.

15. The apparatus according to claim 14, wherein the processing unit is further configured to determine that the target client device has the authority to present the graphic information.

16. The apparatus according to claim 15, wherein the receiving unit is further configured to receive the first permission indication information sent by the source client device;

The processing unit is specifically configured to determine, according to the first permission indication information, that the target client device has the permission to present the graphic information.

17. The device according to any one of claims 14 to 16, characterized in that the receiving unit is also used to receive the second user operation information sent by the target client device;

The processing unit is also configured to control the update of the graphic information according to the second user operation information.

18. The device according to claim 17, wherein the second user operation information includes a first information element indicating an operation for the first graphic information in the graphic information, and the target customer The terminal device has the authority to control the update of the first graphics information, and the processing unit is specifically configured to determine that the target client device has the authority to control the update of the first graphics information;

For allowing the first graphic information to be updated according to the first information element;

The sending unit is also configured to send second data to the target client device, where the second data is used to indicate updated graphics information.

19. The apparatus according to claim 18, wherein the receiving unit is further configured to receive the second permission indication information sent by the source client device;

The processing unit is specifically configured to determine, according to the second authority indication information, that the target client device has the authority to control the update of the first graphics information.

20. The device according to any one of claims 17 to 19, wherein the second user operation information includes a second information element used to indicate an operation for the second graphic information in the graphic information. , and the target client device does not have the authority to control the update of the second graphics information, and

The processing unit is further configured to determine that the target client device does not have the authority to control the update of the second graphics information;

Used to prohibit updating the second graphic information according to the second information element.

21. The device according to any one of claims 14 to 20, characterized in that the receiving unit is also used to receive the third user operation information sent by the source client device;

The processing unit is also configured to control the update of the graphic information according to the third user operation information.

22. The apparatus according to claim 21, wherein the third user operation information includes a third information element used to indicate an operation for the first graphic information in the graphic information, and the source client The terminal device has the authority to control the update of the first graphics information, and the processing unit is specifically configured to determine that the source client device has the authority to control the update of the first graphics information;

For allowing the first graphic information to be updated according to the third information element;

The sending unit is further configured to send third data to the source client device, where the third data is used to indicate the updated first graphics information.

23. A device for sharing graphic information, characterized in that the device includes:

A receiving unit configured to cause the target client device to receive the first data sent by the server device, where the first data is used to indicate graphic information presented by the source client device, where the graphic information is sent according to the source client device. Information updated by the first user’s operation information;

A presentation unit, configured to present the graphic information according to the first data.

24. The device according to claim 23, wherein the device further includes: a sending unit, configured to send a first sharing request message to the server device; or

25. The device according to claim 23 or 24, characterized in that the device further comprises: a generating unit, configured to generate second user operation information indicating an operation on the graphic information;

The sending unit is further configured to send the second user operation information to the server device, so that the server device controls the update of the graphics information according to the second user operation information.

26. The device according to claim 25, wherein the second user operation information sent by the sending unit includes a first information element used to indicate an operation for the first graphic information in the graphic information. , and the target client device has the authority to control the update of the first graphics information, and

The receiving unit is further configured to receive second data sent by the server device, where the second data is used to indicate the first graphic information updated by the server device according to the first information element;

The presentation unit is also configured to present the updated first graphic information according to the second data.