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Policy management method, device, equipment and system for network slicing

A policy management and network slicing technology, applied in the field of communication, can solve problems such as inability to adapt to flexible management of mobile networks, and inability to meet different network slicing management and service requirements

Active Publication Date: 2019-05-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the policy management method in the prior art cannot meet the different management requirements and service requirements of different network slices, and cannot meet the flexible management needs of the next generation mobile network

Method used

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  • Policy management method, device, equipment and system for network slicing
  • Policy management method, device, equipment and system for network slicing
  • Policy management method, device, equipment and system for network slicing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] According to the embodiment of this application, Figure 3a It is a flow chart of the first embodiment of a policy management method for network slicing provided in this application. The method includes:

[0089] S101. The second management entity receives the policy management operation request message sent by the first management entity.

[0090] Wherein, the policy management operation request message carries indication information indicating the management object corresponding to the management policy, and the indication information is used to indicate the management object corresponding to the management policy, and may include the identity identifier and / or class identifier of the management object, wherein, The identity of the management object can be the ID of the management object, and the class identifier can be the identifier of a class of management objects that meet certain characteristics. For example, when the management object is a network slice instanc...

Embodiment 2

[0098] Figure 3b It is a flow chart of the second embodiment of a network slicing policy management method provided by this application. The difference between this embodiment and Embodiment 1 is that this embodiment also includes other processing steps that may be performed by the first management entity and the second management entity, and because the process of network slice management includes Interaction, in order to make it easier to understand the implementation of network slicing policy management in the embodiment, the steps performed by each entity are described together in this embodiment to reflect the integrity of the interaction, but it is by no means limiting the process involved in each entity Must be implemented together, the technical solution proposed by this application has improvements on each entity side. Contents that are the same as or similar to those in Embodiment 1 will not be repeated in this embodiment.

[0099] The method of this embodiment in...

Embodiment 3

[0121] Figure 4 It is a flow chart of the third embodiment of a network slicing policy management method provided by this application. The difference from Embodiment 1 or Embodiment 2 is that in this embodiment, the policy management operation request message is specifically a creation management policy request message, and the same or similar content as Embodiment 1 or Embodiment 2 is not included in this embodiment. To repeat, the method includes:

[0122] S301. The second management entity receives the management policy creation request message sent by the first management entity.

[0123] Wherein, in the creation management policy request message, the indication information indicating the management object corresponding to the management policy is carried, which may include the identity identifier and / or class identifier of the management object. For example, the indication information may be the identity of the management object to which the policy applies (such as the...

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PUM

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Abstract

The embodiment of the invention discloses a policy management method, device, equipment and system for network slicing. The second management entity of the management object corresponding to the management strategy receives a strategy management operation request message carrying indication information indicating the management object, and performs a strategy management operation on the indicatedmanagement object according to the request message, and the strategy management operation is an operation of performing creation, query and other processing on the management strategy. Furthermore, when the second management entity executes the management strategy, overlapping and / or conflicts existing in the management strategy are / is processed. The technical scheme can be applied to policy management of network slices in a future communication network, thereby realizing effective management of the network slices.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to the policy management technology of network slicing in the network management of the communication system. Background technique [0002] With the rapid development of mobile communications, digital transformation involves almost all traditional industries. However, the traditional cellular network architecture can only provide unified network services, and it is difficult to meet the extremely diverse communication needs brought about by the wave of digital transformation, including functional differences and performance differences. In the next-generation (5G) mobile network, the network will be abstracted as "Network Slice (NS)". A network slice meets the connection and communication service requirements of a certain type or a use case. A large number of network slices of connectivity capabilities. A unified network platform, using dynamic and secure netwo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
Inventor 陆伟冯珍妮孙文琦蒋若冰杨水根谭巍
Owner HUAWEI TECH CO LTD