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Audio and video conference MCU cascading method, system and device and storage medium

An audio-video and conference technology, which is applied in the field of audio-video conference MCU cascading methods, systems, equipment and storage media, can solve problems such as strong limitations, difficult expansion of audio and video lines, etc., and achieve the effect of strong implementability

Pending Publication Date: 2021-08-24
广州市迪士普音响科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method, system, device and storage medium for cascading audio and video conferencing MCUs, so as to solve the problem that the existing audio and video lines in the existing cascading method are difficult to expand and have strong limitations

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  • Audio and video conference MCU cascading method, system and device and storage medium
  • Audio and video conference MCU cascading method, system and device and storage medium
  • Audio and video conference MCU cascading method, system and device and storage medium

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] It should be understood that the step numbers used herein are only for convenience of description, and are not intended to limit the execution order of the steps.

[0042] It should be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an"...

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Abstract

The invention discloses an audio and video conference MCU cascade method, system and device and a storage medium. The method is applied to a master MCU, and the method comprises the following steps: receiving and verifying registration requests sent by a slave MCU and a plurality of first terminals, wherein the registration request of the slave MCU comprises IP addresses and passwords of a plurality of second terminals passing verification; when the verification is passed, receiving a first audio / video sent by the first terminal passing the verification and a second audio / video sent by the slave MCU; synthesizing the first audio and video and the second audio and video to obtain a third audio and video; and sending the third audio and video to the slave MCU and the first terminal passing the verification. According to the audio and video conference MCU cascading method provided by the invention, cascading of a plurality of audio and video MCUs is realized, multi-channel audio and video expansion is supported, and the method has higher implementability.

Description

technical field [0001] The invention relates to the technical field of video conferencing, in particular to an audio and video conference MCU cascading method, system, equipment and storage medium. Background technique [0002] A video conferencing system is a communication system that supports remote two-way transmission of voice and video. A video conferencing system is generally composed of entities or devices such as terminals, multipoint control units, call controllers, and gateways. When a multi-point conference is held, the terminals participating in the multi-party conference communication mainly establish a many-to-one connection with the MCU server, and exchange audio and video signals through the MCU. Among them, the cascade conference refers to the integration of two or more conferences held in different MCUs through some technical means, so that users participating in one conference and users participating in another conference can watch the corresponding audio ...

Claims

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Application Information

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IPC IPC(8): H04N7/15
CPCH04N7/152
Inventor 王恒李子强王观金东莲正
Owner 广州市迪士普音响科技有限公司
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