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Service communication proxy SCP registration method, service calling method and network equipment

A technology of communication agent and service invocation, which is applied in the field of service invocation method and network equipment, service communication agent SCP registration method, and can solve the problem of heavy workload of SCP configuration

Active Publication Date: 2020-10-13
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The present invention provides a service communication agent SCP registration method, service calling method and network equipment, which solves the problem of heavy workload of SCP configuration in the prior art

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  • Service communication proxy SCP registration method, service calling method and network equipment
  • Service communication proxy SCP registration method, service calling method and network equipment
  • Service communication proxy SCP registration method, service calling method and network equipment

Examples

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no. 1 example

[0125] Such as figure 1 As shown, the embodiment of the present invention provides a service communication proxy SCP registration method, which specifically includes the following steps:

[0126] Step 11: Send a registration request message to the network function storage function NRF, wherein the registration request message carries first parameter information related to the SCP.

[0127] The first parameter information is used to represent the network function profile (NF profile) of the SCP, that is, the SCP sends a registration request message to the NRF, such as the Nnrf_NFManagement_NFRegister request message, and informs the NRF of the network function profile of the SCP.

[0128] Optionally, the SCP may send a registration request message to the NRF when it becomes available for the first time, which may include but not limited to: new network access, network reconstruction, restart, etc.

[0129] Step 12: Receive a registration response message, wherein the registrat...

no. 2 example

[0266] The embodiment of the present invention also provides a service invocation method. The service invocation method on the SCP side will be further described below in conjunction with the accompanying drawings.

[0267] Such as Figure 8 As shown, the embodiment of the present invention provides a service invocation method, which is applied to the service communication agent SCP, and the method may include the following steps:

[0268] Step 81: Receive a service invocation request message from a network function entity.

[0269] Wherein, the service invocation request message occurs after the SCP service registration process and the service discovery process. Before the NF / Service calls the SCP service, it must first discover the available SCP service, that is, other NF / service calls the service provided by the SCP according to the result of the service discovery.

[0270] Step 82: Provide the corresponding service for the network functional entity according to the servi...

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Abstract

The invention provides a service communication proxy SCP registration method, a service calling method and network equipment, and the method comprises the steps: transmitting a registration request message to a network function repository function NRF, the registration request message carrying first parameter information related to an SCP; and receiving a registration response message, the registration response message being sent by the NRF after receiving the registration request message. The SCP registration process is adopted, automatic registration of the SCP is achieved, the SCP can be rapidly configured, and the workload of SCP configuration is reduced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a service communication proxy SCP registration method, a service calling method and network equipment. Background technique [0002] In a mobile communication system, a service-based architecture (Service-based Architecture, SBA) can be supported, and several relatively independent services that can be flexibly invoked form a network function (Network Function, NF). Under the service-oriented architecture, NFs can communicate with each other through service invocation, where the NF on the control plane can be either the producer or the consumer of the service. [0003] NFs in the core network can expose their capabilities through service-oriented interfaces, and can be reused by other NFs. In order to make the services provided by a certain NF discoverable and usable by other NFs, it is necessary to rely on functions such as service registration and service discovery of a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06H04L29/12
CPCH04L63/08H04L61/4511H04L67/51H04L67/60
Inventor 孙滔刘超
Owner CHINA MOBILE COMM LTD RES INST
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