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A method and system for high-availability cloud communication call recovery based on state tracking

A state and state storage technology, applied in the field of cloud communication, can solve problems such as call loss and loss, and achieve the effects of ensuring availability, reducing communication failures, and reducing call abnormalities

Active Publication Date: 2022-06-17
广西东信易通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the main disadvantages of the existing cloud communication technology is that in the MS cluster, once a media server is abnormal or down, the unfinished calls on this server may be lost, resulting in lost calls

Method used

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  • A method and system for high-availability cloud communication call recovery based on state tracking
  • A method and system for high-availability cloud communication call recovery based on state tracking
  • A method and system for high-availability cloud communication call recovery based on state tracking

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Embodiment Construction

[0037] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

[0038] like figure 1 As shown, a high-availability cloud communication call recovery system based on state tracking includes a business module, a media server cluster, a signaling collection module, a signaling message state storage module and a core network;

[0039] The service module is a module that controls and manages call policies. The main content of the call policy of the service module includes: whether to connect the current call, the number of the connected party, the calling party's announcement, the called party's announcement, and whether the call is recorded.

[0040] The media server cluster includes several media servers, whic...

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PUM

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Abstract

The invention discloses a high-availability cloud communication call recovery method and system based on state tracking, wherein the system includes a business module, a media server cluster, a signaling collection module, a signaling message state storage module and a core network; the business module is a control and a module for managing call strategies; the media server cluster includes several media servers responsible for media negotiation, transcoding, signaling routing, and recording of the call process; the signaling collection module is used to collect signaling messages on the media server , realize the real-time state recording of the call state, and can carry out the signaling marking of the current media server; the signaling message state storage module is used to store the signaling and signaling process state data structure, and is a business module when the media server is abnormal Provide signaling for abnormal calls and provide a data basis for call recovery; the core network is used to provide basic communication capabilities to empower the system platform. The invention reduces the abnormal call rate and improves usability.

Description

technical field [0001] The present invention relates to the technical field of cloud communication, and more particularly, to a method and system for high-availability cloud communication call recovery based on state tracking. Background technique [0002] With the rapid development of cloud communication services in recent years, the communication capabilities that services rely on have become an important manifestation of industry competitiveness. Therefore, how to recover abnormal calls and achieve high availability has become one of the most important research directions for enterprises in the communication industry. A major disadvantage of the existing cloud communication technology is that in an MS cluster, once a media server is abnormal or down, unfinished calls on this server may be lost, resulting in call loss. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a method and system for high-availability cloud communication call r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/10H04L67/141H04L65/1083H04L65/1066H04L41/0654H04L65/1101H04L65/1046
CPCH04L67/10H04L67/141H04L65/1083H04L65/1066H04L41/0654H04L65/1046H04L65/1101
Inventor 李倩刘作陈杨黄梅
Owner 广西东信易通科技有限公司