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Network function authorization method, device, readable storage medium and physical device

A network function and authorization device technology, applied in the field of communication, can solve problems such as inability to meet the needs of diverse application scenarios

Active Publication Date: 2020-10-16
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a network function authorization method, device, readable storage medium and physical equipment to solve the problem that the current service authorization mechanism cannot meet the needs of diverse application scenarios

Method used

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  • Network function authorization method, device, readable storage medium and physical device
  • Network function authorization method, device, readable storage medium and physical device
  • Network function authorization method, device, readable storage medium and physical device

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Embodiment Construction

[0097] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0098] Aiming at the problem that the existing service authorization mechanism only verifies and authorizes through NF type, which cannot meet the requirements of diversified application scenarios, the present invention provides a network function authorization method, which satisfies the requirements of network function by providing authorization control of NF instance granularity. The needs of various application scenarios.

[0099] Such as figure 1 As shown, a network function authorization method in an embodiment of the present invention includes:

[0100] Step 101, obtaining authorization verification information sent by the first network function NF entity during the process of requesting access to the second NF entity, the authorization verificat...

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Abstract

The invention provides a network function authorization method and device, a readable storage medium and entity equipment, and relates to the technical field of communication. The network function authorization method comprises that authorization verification information, with instance attribute information of a first network function NF entity, sent by the first NF entity is obtained; authorization for a service access applied by the first NF entity is verified according to service authorization information of a second NF entity and the authorization verification information, and informationof a verification result is back fed to the first NF entity; and the service authorization information indicates an NF instance, allowed to access, of a predetermined service of the second NF entity.Thus, the problem that a present service authorization mechanism cannot satisfy requirement for diverse application scenes can be solved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a network function authorization method, device, readable storage medium and physical equipment. Background technique [0002] In mobile communication, there are various NF (network function, network function) entities that perform different functions. When these NF entities work together, they will be based on a Service-based network architecture. In the service-based network architecture, in order to prevent a NF service from being invoked by any third party, the Service Authorization mechanism is introduced to provide network security. [0003] The currently defined service authorization mechanism is based on the network function type NF type. For example, the service authorization mechanism of the data storage function DSF based on the NF type will allow authorization of a certain type of NF in the public land mobile network PLMN to which the DSF does not belon...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/08H04L63/0876H04L63/10H04L63/101
Inventor 胡渭琦
Owner DATANG MOBILE COMM EQUIP CO LTD
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