Resource control method and device for network slice

Abstract

The embodiment of the invention provides a resource control method and device for a network slice. The method comprises the steps that resource information of a virtual network function component, a virtual network function object and a network service component of the network slice is acquired, first decision information is generated according to the resource information of the virtual network function component, second decision information is generated according to the resource information of the virtual network function object, and third decision information is generated according to the resource information of the network service component; resource control is conducted on the network function component according to the first decision information; resource control is conducted on the virtual network function object according to the second decision information; and resource control is conducted on the network service component according to the third decision information. According to the resource control method and device, resource control can be conducted from the three levels including the virtual network function component, the virtual network function object and the networkservice component, and automatic and comprehensive resource control is achieved.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a resource control method for network slicing and a resource control device for network slicing. Background technique [0002] With the increasing number of users of wireless communication technology, a large number of users will cause great load pressure on the hardware devices used for wireless networks in the process of using wireless communication functions. In order to ensure that users can use wireless communication efficiently On the premise of reducing equipment costs, NFV (Network Function Virtualization, Network Function Virtualization) came into being. [0003] The expansion or The triggering methods of capacity reduction include: first, the manual operation of the management personnel to trigger capacity expansion or contraction; the second is to notify the VNFM (Network Functions Virtualization Manager, Network Functions Virtualization Manager) ...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the resource control methods proposed are manual operations and non-automated methods. An automated resource control method proposed by ETSI is that VNFM triggers capacity expansion or contraction based on performance notification decisions, which only involves VNF capacity expansion and contraction, and How to make decisions based on what data is not given. It can be seen that the current resource control methods have problems of low automation and incomplete coverage of resource control.

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