Method and system for establishing screen projection connection through invitation, client and server
A client and server technology, applied in the multimedia field
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Embodiment 1
[0052] The method, the screen projection client 1, the server 2 and the system can be applied to various occasions, such as conference projection, teaching projection, family projection, etc. The projection screen client 13 of the present invention can be installed on mobile phones, tablets, PDAs Waiting for the terminal, and exists in the form of APP on the terminal, the user can register in the APP to get his own account, and then communicate with other users by sending instant messages and send invitations to other users or receive messages sent by other users invitation.
[0053] Specifically, such as figure 1 As shown, the method for establishing a screen projection connection through a message invitation in this embodiment includes:
[0054] S1: The server 2 establishes a screen projection connection relationship between the screen projection device 3 and the screen projection client A;
[0055] Such as figure 2 As shown, the specific methods of step S1 include:
[...
Embodiment 2
[0094] Such as Figure 6 As shown, this embodiment provides a screen projection client 1, which is installed in terminal devices such as mobile phones, notebooks, and tablets. This screen projection client 1 includes a first screen projection connection module 11, an invitation connection module 12 and a remote control Module 13, where,
[0095] The first screen projection connection module 11 is configured to initiate a screen projection connection request to establish a screen projection connection relationship with the corresponding screen projection device 3;
[0096] The invitation connection module 12 is used to send an invitation message to establish a screen projection connection relationship with the corresponding screen projection device 3 to other screen projection clients 1 in the form of an instant message; it is used to receive invitations sent to itself by other screen projection clients 1 messages, and invitations to accept invitation messages;
[0097] The r...
Embodiment 3
[0099] Such as Figure 7 As shown, this embodiment provides a server 2, which is connected to the screen projection device 3 and the screen projection client 1 described in Embodiment 2. The server 2 includes a screen projection connection control module 21 and an invitation message processing module 22, wherein ,
[0100] The invitation message processing module 22 receives the invitation request from the screen projection client 1, and simultaneously generates an invitation message carrying the identity information of the screen projection device 3 connected to the screen projection client 1 and sends the invitation message to the projection screen. Other screen client 1 specified by screen client 1;
[0101] The screen projection connection control module 21 is configured to send a request message to the screen projection device 3 when the screen projection client 1 initiates a screen projection connection request and establish a screen projection connection relationship b...
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