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A capability access method and network element

An access method and capability technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems of lack of unified planning, no information, complex network structure, etc.

Active Publication Date: 2021-01-15
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the initial design stage of the 4G network, the network capability exposure architecture was not considered as a whole, resulting in the current 4G network capability exposure function existing in the state of functional patches.
For example, the network elements in the architecture are networked and chimney-shaped and connected to the capability opening platform, and the capabilities are used in a network structure. The network structure is complex, and common functions cannot be shared. In addition, the capability opening lacks unified planning and information unification. Aggregation nodes, the efficiency of capability opening is low, for example, circuit switching domain (CircuitSwitching Domain, CS) / packet switching domain (Packet Switching Domain, PS) domain network elements all have the ability to report location, resulting in repeated information reporting

Method used

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  • A capability access method and network element
  • A capability access method and network element
  • A capability access method and network element

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0055] Figure 1a It is a capability exposure framework based on 5G technology in the embodiment of the present invention. Such as Figure 1a As shown, in the 5G network, based on the controller / management and orchestration (Management and Orchestration, MANO) / data center, it realizes the unified control of the network, the centralized scheduling of resources, and the capability exposure architecture of centralized statistics and acquisition of data. existFigure 1a Among them, the capability operation module is mainly used to realize open interoperability with third parties, including key functions such as third-party capability access control, authorization and billing, and northbound API collection; the capability management module is mainly responsible for adapting corresponding services based on third-party requirements. Network capabilities or network information, and network capability encapsulation, organically combine various network capabilities according to correspond...

Embodiment 2

[0074] figure 2 It is a schematic flow chart of the capability access method in the embodiment of the present invention Figure II ,Such as figure 2 As shown, the capability access method in the embodiment of the present invention includes:

[0075] Step 1011: receiving an access request from a third-party user;

[0076] Step 1012: Responding to the third-party user's access request, perform security authentication on the third-party user;

[0077] Step 1013: After the security authentication is successful, obtain the authorization information of the third-party user;

[0078] Wherein, the authorization information of the third-party user includes at least a capability request type and a capability usage parameter. Specifically, taking a QoS capability application as an example, the capability request type is a QoS capability type, and the capability usage parameters may include authorized maximum bandwidth, guaranteed bandwidth, etc.; taking creating a virtual network a...

Embodiment 3

[0092] image 3 It is a schematic diagram of the composition and structure of the capability opening network element in the embodiment of the present invention, as shown in image 3 As shown, the capability opening network element 30 includes an acquiring module 31, a receiving module 32, an analyzing module 33, a judging module 34 and a driving module 35;

[0093] The acquiring module 31 is configured to acquire authorization information of third-party users;

[0094] Wherein, the authorization information of the third-party user includes at least: a capability request type and a capability usage parameter. Specifically, taking a QoS capability application as an example, the capability request type is a QoS capability type, and the capability usage parameters may include authorized maximum bandwidth, guaranteed bandwidth, etc.; taking creating a virtual network as an example, the capability request type is Create a virtual network capability type, and the capability usage p...

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PUM

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Abstract

The embodiment of the invention provides a capacity access method and a capacity opening network element. The method comprises steps: the authorization information of a third-party user is acquired; a capacity use request of the third-party user is received; the capacity use request is analyzed, and a request capacity is acquired; the acquired authorization information of the third-party user is used to judge whether to allow to execute an access to the request capacity, and a judgment result is obtained; and when the judgment result is to allow to execute the access to the request capacity, operation corresponding to the request capacity is driven to be executed.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a capability access method and a network element. Background technique [0002] In order to meet the requirements of network capability exposure application scenarios, 4G / LTE networks introduce network capability exposure gateways in mobile networks. The network capability opening gateway is located between the third-party application and the mobile network element, and is used to realize the information exchange between the third-party application and the network element on the network side. In the 4G / LTE network architecture after the network capability exposure gateway is introduced, the Service Capability Exposure Function (Service Capability Exposure Function, SCEF) is a key physical device for realizing capability exposure under the 3GPP architecture. The SCEF can securely open services and network capabilities to third parties through the interface with the 3...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/08H04L63/102
Inventor 蔡慧王帅宇
Owner CHINA MOBILE COMM GRP CO LTD