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Network slice resource dynamic division method and device based on time

A network slicing and slicing technology, which is applied in data exchange networks, digital transmission systems, electrical components, etc., can solve problems such as no efficient network slicing selection scheme, achieve reasonable interval division, improve flexibility, and improve accuracy Effect

Active Publication Date: 2021-04-30
YUNNAN POWER GRID +1
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Problems solved by technology

[0004]However, in the prior art, no efficient network slicing selection scheme has been proposed

Method used

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  • Network slice resource dynamic division method and device based on time
  • Network slice resource dynamic division method and device based on time
  • Network slice resource dynamic division method and device based on time

Examples

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Embodiment Construction

[0044] The present invention will be further described in detail below in conjunction with the examples.

[0045] Those skilled in the art will understand that the following examples are only for illustrating the present invention and should not be considered as limiting the scope of the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The materials or equipment used are not indicated by the manufacturer, and they are all conventional products that can be obtained through purchase.

[0046] Network slicing is an on-demand networking method that allows network service providers to separate multiple virtual end-to-end networks on a unified infrastructure. Each network slice is from the wireless access network bearer network to the core network Logic isolation to adapt to various types of applic...

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Abstract

The invention relates to a network slice resource dynamic division method based on time, and belongs to the technical field of network slices. The method comprises the steps that a slice division unit determines whether current time information is in a preset time period, and if yes, a corresponding first network slice strategy is determined according to the preset time period; the slice division unit sends the first network slice strategy to terminal equipment; the terminal equipment sends a slicing request according to the first network slicing strategy and parameters of the terminal equipment; and the slice division unit generates a second network slice strategy according to the slice request and sends the second network slice strategy to the terminal device, so that the terminal device executes corresponding routing according to the second network slice strategy. The method realizes efficient and flexible network slice selection and is easy to popularize and apply.

Description

technical field [0001] The invention belongs to the technical field of network slicing, and in particular relates to a method and device for dynamically dividing network slicing resources based on time. Background technique [0002] Network slicing technology is to divide the physical network of the network service provider into multiple virtual networks, and each network can adapt to different service requirements. This can divide different networks by delay, bandwidth, security, and reliability to adapt to different scene. Multiple logical networks are segmented on an independent physical network through network slicing technology, thereby avoiding the construction of a dedicated physical network for each service, which can greatly save deployment costs. [0003] Network slicing technology allows network service providers to segment multiple virtual end-to-end networks in one hardware infrastructure. Each network slice is logically isolated from the device to the access n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/911H04L12/927H04L47/80
CPCH04L47/801H04L47/826
Inventor 郁松洪丹轲孙严智陈龙刘宇明罗海林朱海龙张国翊田丰崔晨
Owner YUNNAN POWER GRID
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