A multi-party real-time communication control method, device and system

A technology of real-time communication and control method, which is applied in the branch office to provide special service devices, transmission systems, digital transmission systems, etc. It can solve the problems of uneven processing capacity, difficulty in establishing multi-party conference communication, and low work efficiency.

Active Publication Date: 2020-05-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the inventor found in the process of realizing the present invention that it is difficult to commercialize the multi-party real-time communication system built by the direct connection mode between terminals such as P2P, because various terminals (such as mobile phones, notebook computers, tablet computers, personal computers, PCs) etc.) The situation is different, and the processing capacity is uneven, so it is difficult to establish a stable multi-party conference communication, and there are problems such as poor system stability and low work efficiency, resulting in not much practical value

Method used

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  • A multi-party real-time communication control method, device and system
  • A multi-party real-time communication control method, device and system
  • A multi-party real-time communication control method, device and system

Examples

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Embodiment 1

[0138] figure 1 It is an exemplary flow chart of a method in Embodiment 1 of the present invention. This embodiment provides a multi-party real-time communication control method, which can be used in a network control unit, and the method may include:

[0139] S101. Collect MCU reference information, where the MCU reference information is information required for determining a terminal serving as the MCU.

[0140] In this embodiment, the network control unit will dynamically determine a terminal as an MCU according to the MCU reference information (such as the status of the network where the terminal is managed by the network control unit and / or the status of the terminal itself, etc.), and when the MCU is found, the reference When the information changes, adjust the carrier terminal of the MCU in time, so as to ensure that the multi-party real-time communication system can always be in a stable and efficient working state.

[0141] In this embodiment, the MCU reference info...

Embodiment 2

[0157]This embodiment is based on the previous embodiment, and is a further supplement and improvement to the previous embodiment. It has been pointed out in the previous embodiment that the specific rules and methods used to select the terminal as the MCU can be formulated according to different scenarios, for example, some threshold values ​​can be used to filter layer by layer, or weighted calculations can be performed on various information The embodiment of the invention does not limit it, so in this embodiment, some procedures of how to specifically select a terminal as an MCU according to the MCU reference information will be exemplarily listed.

[0158] Mode 1. In this embodiment, a terminal serving as the MCU is selected according to the MCU reference information, which may specifically be:

[0159] Selecting, according to the MCU reference information, a terminal satisfying a specified rule among terminals under the control of the network control unit as an MCU.

[...

Embodiment 3

[0184] figure 2 It is an exemplary flow chart of the method in Embodiment 3 of the present invention. This embodiment has the same idea as the previous embodiment and is similar to the solution, and provides a multi-party real-time communication control method, which can be used in a network control unit, and the method includes:

[0185] S201. Receive the terminal evaluation data of the terminal sent by each terminal, wherein the terminal evaluation data is obtained by each terminal after quantification and calculation according to various contents in the multi-point control unit MCU reference information collected by the terminal, The MCU reference information is information required for determining a terminal serving as an MCU. The MCU reference information may contain one or more items.

[0186] The terminal evaluation data is used to evaluate the ability of the terminal to be selected as the multi-point control unit (MCU), and can generally be understood as a score val...

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Abstract

Embodiments of the present invention provide a method, an apparatus and a system for controlling multiparty real-time communication. The method comprises: gathering multipoint control unit (MCU) reference information; selecting a terminal used as the MCU according to the MCU reference information; and notifying the selection result to the terminal used as the MCU. In the embodiments of the present invention, by gathering MCU reference information required for determining a terminal used as an MCU, condition of a network a terminal is located in and/or condition of the terminal can be obtained, so that an optimal terminal can be dynamically and automatically selected as the MCU, strong capabilities of the terminal are fully used, and the terminal provides another terminal with services of forwarding and transcoding video data and other services, thereby ensuring the stability of multiparty conference communication. In addition, load of another terminal with poor capabilities can be reduced, and further, the working efficiency of a multiparty real-time communications system is improved and the practicability of the system is improved, so that the system can be really put into commercial operation.

Description

technical field [0001] The present invention relates to the technical field of multi-party real-time communication, in particular to a multi-party real-time communication control method, device and system. Background technique [0002] With the rapid development of Internet technology, multi-party real-time communication technology is gradually emerging. For multi-party real-time communication, such as multi-party video conferencing, the key equipment of the system is mainly the multi-point control unit (MCU, Multi Control Unit). Wait for information and signaling, and then complete the corresponding audio and video mixing or switching, data broadcasting and routing selection, timing and conference control according to the needs, and finally send it to the corresponding terminal equipment. [0003] Traditional multi-party real-time communication systems often require hardware devices such as dedicated MCU servers, which makes the entire system expensive, complex to build, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/18
CPCH04L12/1822
Inventor 刘扬吴国辉程敏欣吴康恒雷志斌
Owner HUAWEI TECH CO LTD
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