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Video conference control method, device and system

A technology of video conference and control method, applied in the field of communication, can solve the problems of reducing conference efficiency and limitation, and achieve the effect of improving conference efficiency

Active Publication Date: 2021-04-20
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a video conference control method, device, and system to at least solve the problem in the related art that due to the dual-stream technology being limited to the initiator of the video conference, the receiver receiving the video conference is limited in the process of performing collaborative work. , reducing the efficiency of meetings

Method used

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  • Video conference control method, device and system
  • Video conference control method, device and system
  • Video conference control method, device and system

Examples

Experimental program
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Effect test

Embodiment 1

[0043] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, figure 1 It is a hardware structural block diagram of a mobile terminal according to a method for controlling a video conference in an embodiment of the present invention. Such as figure 1 As shown, the mobile terminal 10 may include one or more (only one is shown in the figure) processor 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.), for A memory 104 for storing data, and a transmission device 106 for communication functions. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and it does not limit the structure of the above-mentioned electronic device. For example, the mobile terminal 10 may also ...

Embodiment 2

[0069] Another video conference control method is provided in this embodiment, image 3 It is a flow chart of a video conference control method according to Embodiment 2 of the present invention, such as image 3 As shown, on the side of the main control terminal, the process includes the following steps:

[0070] Step S302, receiving a control request message sent by at least one terminal device, wherein the control request message is used to assign control authority to the dual-stream screen to at least one terminal device;

[0071] Step S304, generating a control response message according to the control request message, where the control response message includes the control authority;

[0072] Step S306, sending a control response message to at least one terminal device.

[0073] Specifically, corresponding to the sub-control terminal side in Embodiment 1, on the main control terminal side, the main control terminal receives a control request message sent by at least on...

Embodiment 3

[0091] In this embodiment, a video conference control device is also provided, which is used to implement the above embodiments and preferred implementation modes, and what has been described will not be repeated here. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0092] Figure 4 is a structural block diagram of a video conference control device according to Embodiment 3 of the present invention, as Figure 4 As shown, on the sub-control terminal side, the device includes: a request sending module 42, a message receiving module 44 and a display module 46, wherein,

[0093] The request sending module 42 is configured to send a control request message to the main control terminal, wherein the con...

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Abstract

The present invention provides a control method, device, and system for a video conference. Through the present invention, a control request message is sent to a main control terminal, wherein the control request message is used to instruct the main control terminal to assign control rights to dual-stream images; The control response message returned by the terminal, the control response message includes the control authority assigned by the main control terminal; the control instruction is displayed according to the control authority, and the control instruction is used to control the video display file. The receiver of the video conference is limited in the process of performing work collaboration, which reduces the problem of conference efficiency, achieves the effect of assigning authority to the receiver of the video conference in the execution of work, and improving conference efficiency.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a video conference control method, device and system. Background technique [0002] The video conferencing system can carry multiple media information such as video, audio, data, etc. It is a fast and efficient communication service. With the development of information technology, it has been more and more widely used. The video conferencing system is mainly composed of a video conferencing terminal, a multipoint controller unit (MCU for short), network and control management software. [0003] Among them, the dual-stream technology refers to sending video information and image information at the same time in the video conference system, such as document data information such as PPT, pictures, and tables. At present, video conferencing technology has matured and is widely used; in video conferencing systems such as enterprises, hospitals, governments and the military, informat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/15
CPCH04N7/15
Inventor 陈春艳
Owner ZTE CORP
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