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Conference backup method and device

A conference and backup technology, applied in the field of communication, can solve the problems of untimely conference, waste of MCU resources, backup, etc., and achieve the effect of timely and robust backup, flexible and fast mutual backup

Inactive Publication Date: 2018-05-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a conference backup method and device, to at least solve the problem that the conference in the video conferencing system in the related art cannot be mutually backed up between multiple MCUs, which wastes the resources of the MCUs, resulting in failure in time after the MCU fails. problem with backing up meetings

Method used

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  • Conference backup method and device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0044] figure 1 is a network architecture diagram of conference backup according to an embodiment of the present invention, such as figure 1 As shown, the network architecture includes: a business management center server 12 and an MCU 14, wherein the business management center server 12 notifies the selected MCU 14 for backing up the meeting and backs up the meeting on the MCU 14; task.

[0045] In this embodiment, a kind of running on figure 1 The method of session backup shown in the network architecture, figure 2 is a flowchart of a conference backup method according to an embodiment of the present invention, such as figure 2 As shown, the process includes the following steps:

[0046] Step S202, when the first MCU in the conference fails, select a second MCU from the resource pool to which the first MCU belongs;

[0047] Step S204, backup the above conference on the second MCU.

[0048] Optionally, the MCU in the above steps is a digital processing unit, its funct...

Embodiment 2

[0081] This embodiment also provides a conference backup device, which is used to implement the above embodiments and preferred implementation modes, and what has already been described will not be repeated. 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.

[0082] Figure 7 is a structural block diagram of a conference backup device according to an embodiment of the present invention, such as Figure 7 As shown, the device includes a selection module 72 for selecting a second MCU from the resource pool to which the first MCU belongs when the MCU in the conference fails; a backup module 74 for backing up the conference on the second MCU.

[0083] In an alternative embodiment, Figure 8 is a structur...

Embodiment 3

[0091] In this embodiment, a conference backup system is also provided, and the system is used to realize the above embodiments and preferred implementation modes, and what has been explained will not be repeated here.

[0092] The above conference backup system includes a business management center server and an MCU, wherein the business management center server is used to select the second one of the MCUs in the resource pool to which the first MCU belongs when the first one of the MCUs in the conference fails. the MCU; and backing up the conference on the second MCU; the MCU is used to execute tasks corresponding to the conference.

[0093] In an optional embodiment, the service management center server is further configured to configure at least one prefix name for the first MCU and the second MCU respectively, wherein the prefix name is used to indicate the resource pool to which the MCU belongs.

[0094] In an optional embodiment, the above-mentioned business management ...

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Abstract

The invention provides a conference backup method and device, and the method comprises the steps: selecting a second MCU in a resource pool where a first MCU belongs when a first MCU (multipoint control unit) in a conference has a fault; and making the conference backup on a second MCU. The method solves the problems in the related technologies that the mutual backup of a conference in a conference television system cannot be made between a plurality of MCUs and therefore, the resources of the MCUs are wasted and the conference backup cannot be timely made after the fault happens to the MCU, achieves the mutual backup between the MCUs flexibly and quickly, makes effective use of the MCU resources, and can achieve the quick, timely and robust backup of the conference.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a conference backup method and device. Background technique [0002] The video conference system uses video conference equipment and utilizes the existing network to realize point-to-point and multi-point video calls. The system has been widely used in enterprises, institutions and government agencies. In related technologies, a video conference system is composed of a business management center server (eg, MS90), a multiple control unit (Multiple Control Unit, MCU for short), a communication network and terminal equipment. Among them, the MCU is used as the center of video and audio codec and code stream sending and receiving. Once a failure occurs, it may cause many important meetings with a large number of people to be terminated on the spot and cannot be resumed in a short time. Therefore, conference backup is very important for the video conferencing system. [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15
CPCH04N7/152
Inventor 朱贵丽张作群李立世龚琼郭琼
Owner ZTE CORP