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Network API capability reporting method, device and system

A network and capability technology, applied in the field of reporting network application platform interface capabilities, can solve problems such as incorrect operation of API capabilities, and achieve the effect of improving operation performance, avoiding incorrect calls, and saving operation time.

Active Publication Date: 2021-03-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a method, device and system for reporting network API capabilities to solve the problem in the prior art that API capabilities may change due to different networks, resulting in incorrect operation of API capabilities

Method used

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  • Network API capability reporting method, device and system
  • Network API capability reporting method, device and system
  • Network API capability reporting method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0161] In embodiment one, combined with Figure 5 , with the first entity as figure 1 SCEF entity and / or NEF entity in the second entity is figure 2 The SCS / AS or AF entity in , and the entity that subscribes to or requests the API capability of the service network is the same as the entity that receives the API capability of the current service network. The first information is carried in the HTTP POST request message, and the type of the service network includes 4G network and 5G network. Among them, the APIs supported by the 4G network include: API 1, API 2, and API 3. In the 4G network, the available features of API 1 include: feature 12 and feature 14. Available features for API 2 include: Feature 21, Feature 23, and Feature 25. Available features of API 3 include: feature 32 and feature 35. APIs supported by 5G networks include: API 2, API 3, and API 4. In 5G networks, available features of API 2 include: feature 23. Available features for API 3 include: Feature 32,...

Embodiment 2

[0171] Those skilled in the art can understand that after a request is initiated, a response will generally be obtained. The difference from Embodiment 1 is that in Embodiment 2, after the second entity sends the first information to the first entity, the first entity will notify the second entity that it has successfully subscribed or requested the API capability of the network. At the same time, if the type of the current service network is changed, the second entity will simultaneously notify the first entity of the success of subscribing to the API capability of the service network and the API capability of the current service network. Based on the aforementioned scenario, combined with Figure 6 , to illustrate the specific implementation of the network API capability reporting method of the present application.

[0172] Figure 6 The signaling interaction diagram of the network API capability reporting method provided by an embodiment of the present application, as sho...

Embodiment 3

[0180] The difference from the first embodiment is that in the third embodiment, the second entity has already subscribed to the API 2 from the first entity. Based on the aforementioned scenario, combined with Figure 7 , to illustrate the specific implementation of the network API capability reporting method of the present application.

[0181] Figure 7 The signaling interaction diagram of the network API capability reporting method provided by an embodiment of the present application, as shown in Figure 7 As shown, the network API capability reporting method of the present application may include:

[0182] S601. The SCS / AS or AF entity sends a first HTTP POST request message to the SCEF entity and / or the NEF entity, where the first HTTP POST request message is used to indicate the subscription creation request of API 2, and the first HTTP POST request message carries the Information identifying API 2 and the features supported by the SCS / AS or AF entity in API 2.

[01...

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PUM

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Abstract

The invention provides a network API capability reporting method, device and system. The method comprises the steps that a first entity receives first information, wherein the first information is used for subscribing to an API capability of a network serving a terminal device; when the type of the network serving the terminal device is changed, the first entity sends second information to a second entity, wherein the second information comprises the API capacity of the network serving the terminal device currently, and the API capacity comprises an API supported by the network serving the terminal device and the available characteristic of at least one API in the supported APIs. Therefore, when the type of the network serving the terminal equipment is changed, the third-party applicationcan acquire the API supported by the network serving the terminal equipment currently, wrong calling of the API is avoided, the characteristic of at least one API in the supported APIs can be acquired, and wrong use of the characteristic of the API is avoided.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method, device and system for reporting network application programming interface (application programming interface, API) capabilities. Background technique [0002] The third generation partnership project (3rd Generation Partnership Project, 3GPP) defines a network capability open architecture, which mainly provides a series of application programming interface (application programming interface, API) for third-party applications, used for terminal equipment to access 3GPP network, Obtain the status of the network and the user status of the terminal equipment, adjust and optimize the performance of the network, and affect the user behavior of the terminal equipment, etc. [0003] In the architecture of the fourth generation (the 4th Generation, 4G) network, the application server (servicescapability server / application server, SCS / AS) can request access...

Claims

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Application Information

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IPC IPC(8): H04W24/10H04L29/08
CPCH04W24/10H04L67/02H04W36/00222H04W4/50H04L65/1063H04L65/1016H04L65/80H04L65/611G06F9/547G06F9/546H04W88/06H04W88/18H04W8/00
Inventor 阎亚丽朱强华周晓云
Owner HUAWEI TECH CO LTD
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