Cross-domain instant messaging method and system based on IMS architecture

Abstract

The invention provides a cross-domain instant messaging method based on an IMS architecture. The cross-domain instant messaging method comprises the following steps: cross-domain configuration, cross-domain detection, online judgment of end-to-end domains, organizational structure acquisition of the end-to-end domains, information subscription of the end-to-end domains, and establishment of cross-domain communication. The invention also provides a cross-domain instant messaging system based on the IMS architecture. The cross-domain instant messaging system comprises a cross-domain construction module, a cross-domain group management module and a cross-domain instant messaging module. According to the cross-domain instant messaging method and system provided by the invention, the function expansion and reconstruction is carried out by adopting the instant messaging system of an original IMS architecture without reconstructing an intercommunicating system or redeploying a set of stronger system, and thus multiple domains (which indicate multiple systems) can be intercommunicated; the cost invested for the subsequent intercommunication between the office instant messaging systems of two enterprises can be saved; and meanwhile, the intercommunication relationship of the two enterprises can be rapidly released after the intercommunication cooperation ends, and thus the high efficiency of cross-domain office can be achieved, and the requirements of enterprise cooperation can be met.

Description

technical field [0001] The invention relates to the field of instant messaging, in particular to an IMS framework-based cross-domain instant messaging method and system thereof. Background technique [0002] With the current development of Internet technology, instant messaging has become an important way of people's daily communication; current enterprises have gradually begun to use instant messaging tools for office communication and communication in terms of daily office communication and communication. At present, there are instant messaging systems such as Microsoft's MSN, Tencent Enterprise, Huawei's eSpace, and Ali's DingTalk in China. However, the current instant messaging systems for these enterprise communications are basically based on a single system and single domain communication system, that is, there is only one server system, and the user's account opening data and information are only valid in this server; Or there may be technical difficulties in the com...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the above problems existing in the prior art, and provide a cross-domain instant messaging method and system based on IMS architecture, which is used to solve the problem of cross-domain intercommunication between two sets of instant messaging systems based on IMS system architecture

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