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Method, device and system for controlling video communication

A technology of video communication and control method, which is applied in the field of network communication, can solve the problems of inability to meet the application requirements of real-time switching and poor real-time performance, and achieve the effects of improving user experience, improving pertinence, and ensuring real-time switching

Inactive Publication Date: 2014-05-14
BEIJING C&W ELECTRONICS GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this message-driven switching method has poor real-time performance and cannot meet the application requirements of real-time switching.

Method used

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  • Method, device and system for controlling video communication
  • Method, device and system for controlling video communication
  • Method, device and system for controlling video communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 As shown, a video communication control method provided in this embodiment can be implemented by a client, and the method includes:

[0051] 11. During the video communication process between the client and the server, the path information selected and sent by the server is received, the path information corresponds to the target file, and the target file is stored in the storage device.

[0052] Optionally, the video communication may be a video call, video playback, etc., and the path information may be the path information of the target file.

[0053] 12. The client acquires the target file from the storage device according to the path information.

[0054] 13. Switching from video communication to displaying the target document, or switching from displaying the target document to video communication.

[0055] It should be noted that the method of displaying the target file by the client matches the type of the target file. For example, when the t...

Embodiment 2

[0076] In this embodiment, the client and the server are devices that support wired or wireless network communication, and support video communication. For example, the client and server support SIP (English full name: Session Initiation Protocol) session protocol stack OSIP, audio and video codec library mediastreamer, RTP (English full name: Real-time Transport Protocol) protocol stack ORTP, FTP (English full name For: File Transfer Protocol) server software Serv-U, the client and server support Visual Studio2010. The storage device supports wired or wireless network communication, for example, the storage device may be a computer with a SIP Server function. The management device supports wired or wireless network communication, for example, the management device may be a computer installed with Serv-U.

[0077] In this embodiment, system functions can be realized by programming on the Visual Studio 2010 software platform, and an application platform can be constructed. Th...

Embodiment 3

[0120] Such as Figure 9 As shown, this embodiment provides a client, including:

[0121] The receiving module 91 is configured to receive path information selected and sent by the server during video communication with the server. The path information corresponds to a target file, and the target file is stored in a storage device.

[0122] The obtaining module 92 is configured to obtain the target file from the storage device according to the path information.

[0123] The display module 93 is configured to switch from video communication to displaying the target file, or switch from displaying the target file to video communication.

[0124] The sending module 94 is configured to send a hangup request to the server based on the file, and hang up the video communication with the server.

[0125] Optionally, the sending module is specifically configured to send a message of terminating the ongoing display of the target file or video communication to the server, and trigger t...

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PUM

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Abstract

The invention provides a method, device and system for controlling video communication. Different files can be selected according to different user sides, and therefore the pertinency of the selected files on users of a client side is improved to improve the experience of the users of the client side. The method comprises the steps that path information selected and sent by a server side is received in the process of video communication with the server side, the path information corresponds to a target file, and the target file is stored in storage equipment; the target file is acquired from the storage equipment according to the path information; the video communication is switched into displaying of the target file; a disconnection request is sent to the server side based on the files, and the video communication with the server side is disconnected. The method, device and system are manly used for controlling video calls, and can improve the experience of the users of the client side.

Description

technical field [0001] The present invention relates to the field of network communication, in particular to a video communication control method, device and system. Background technique [0002] With the development of science and technology, the video push function has been widely used in the video call system, and the server can control the client to switch between video communication and display files according to the needs of the client. [0003] During specific implementation, the server sends a file selection list or a request message for selection conditions according to the actual situation, so as to realize file switching. [0004] However, this message-driven switching method has poor real-time performance and cannot meet the application requirements of real-time switching. Contents of the invention [0005] Embodiments of the present invention provide a video communication control method, device and system, which can increase switching speed and realize real-t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14
Inventor 王君李伟金耀王学英揭颖白智强庞秀立
Owner BEIJING C&W ELECTRONICS GRP