Method, device and system for implementation of remote communications

Abstract

The invention provides a method, device and system for implementation of remote communications. The method comprises the steps that an SIP server initiates a communication invitation; multiple client terminals receive the communication invitation, and a remote communication group is established; and the SIP server carries out sound mixing of voice information of the multiple client terminals and / or synthesizes video information of the multiple client terminals, and sends the information of each client terminal. The method, device and system for the implementation of the remote communications provided by the embodiment of the invention have the advantages that a CPU and a graphic processing capability of a common computer as well as powerful functions of a Windows system are fully used via an existing computer network; use of dedicated equipment is avoided; flexibility and expandability of the system are ensured; and hardware cost and the cost for development, running and maintenance of the system can be reduced as much as possible.

Description

technical field [0001] The present invention relates to the field of communication, in particular to the field of realization of remote assistance, specifically to a method, device and system for realization of remote communication. Background technique [0002] Traditional remote communication methods, such as video conferencing, mostly use independent networks, dedicated conference terminals, conference servers, and conference control equipment. It is no longer the mainstream of today's video conferencing model. [0003] The remote meeting in the Internet mode utilizes the existing network and PC, and realizes the meeting / assistance function based on the PC by deploying the meeting server / video server. Compared with the traditional video conference mode, it makes full use of existing equipment and networks, greatly reduces construction and maintenance costs, and greatly improves business flexibility. However, the current Internet-based conference system is more designed ...

AI Technical Summary

Problems solved by technology

However, the current Internet-based conference system is more designed based on PC and the Internet, and is poorly integrated with traditional communication networks, resulting in a clear separation; moreover, the Internet-based video conference system pays more attention to the functional integrity of the conference system It imitates the traditional conference mode to a certain extent, and usually does not support the access of traditional analog telephones and other telecommunications network communication equipment, nor does it support the access of other devices such as mobile phones and cameras

Moreover, when conducting small meetings, the cost is still relatively high

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