DISCOVERY METHOD AND APPARATUS BASED ON SERVICE-ORIENTED ARCHITECTURE

Title:

DISCOVERY METHOD AND APPARATUS BASED ON SERVICE-ORIENTED ARCHITECTURE

Document Type and Number:

WIPO Patent Application WO/2019/041802

Kind Code:

A1

Abstract:

The present application provides a discovery method and apparatus based on a service-oriented architecture. In the method, a control network element sends a discovery response to a first functional network element, the discovery response comprising a determined security parameter and an access address or identifier of a second functional network element; the first functional network element receives the discovery response sent by the control network element, and sends an access request to the second functional network element according to the address or identifier of the second functional network element comprised in the discovery response, the access request comprising the received security parameter; and the second functional network element receives the access request sent by the first functional network element, verifies the accuracy of the security parameter, and determines, based on the accuracy of the security parameter, whether the access request is authorized by the first functional network element. According to the present application, the number of communications can be reduced to a certain extent, and the communication complexity is reduced.

Inventors:

ZHANG BO (CN)
GAN LU (CN)
WU RONG (CN)
TAN SHUAISHUAI (CN)

Application Number:

PCT/CN2018/081154

Publication Date:

March 07, 2019

Filing Date:

March 29, 2018

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04L29/06

Foreign References:

CN105101194A	2015-11-25
CN105897696A	2016-08-24
US7546629B2	2009-06-09
CN201710775263A	2017-08-31

Other References: