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Title:
CROSS-DOMAIN INSTANT MESSAGING METHOD AND SYSTEM BASED ON IMS ARCHITECTURE
Document Type and Number:
WIPO Patent Application WO/2018/107556
Kind Code:
A1
Abstract:
Provided is a cross-domain instant messaging method based on an IMS architecture, comprising: cross-domain configuration, cross-domain detection, online determination of an opposite-end domain, organizational structure acquisition of the opposite-end domain, information subscription of the opposite-end domain, and establishment of cross-domain communication. Further provided is a cross-domain instant messaging system based on an IMS architecture, comprising: a cross-domain construction module, a cross-domain group management module and a cross-domain instant messaging module. In the present invention, function expansion and reconstruction are carried out by using an instant messaging system of an original IMS architecture without reconstructing an intercommunication system or redeploying a set of stronger systems, and thus multiple domains, i.e. multiple systems, can intercommunicate with one another. The cost invested for the subsequent intercommunication between office instant messaging systems of two enterprises can be saved; and at the same time, the intercommunication relationship between the two enterprises can be rapidly removed after the intercommunication cooperation ends, and thus the highly efficient cross-domain offices can be achieved, and the requirements of enterprise cooperation can be met.

Inventors:
WANG LIANG (CN)
Application Number:
PCT/CN2017/070707
Publication Date:
June 21, 2018
Filing Date:
January 10, 2017
Export Citation:
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Assignee:
BANGYAN TECH CO LTD (CN)
International Classes:
H04L12/58; H04L29/06; H04L29/08
Foreign References:
CN103685004A2014-03-26
CN105072093A2015-11-18
CN105099864A2015-11-25
US20100107088A12010-04-29
Attorney, Agent or Firm:
SHENZHEN DEJIN INTELLECTUAL PRORWETY AGECY CO. LTD (CN)
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