A Disaster Recovery Processing Method for 5G Network Slicing

A technology of network slicing and slicing, which is applied in the field of disaster recovery processing of 5G network slicing, which can solve problems such as lack of user awareness, inability to guarantee uninterrupted services, and lack of research on network slice disaster recovery processing, so as to improve service quality and disaster recovery The effect of resource utilization

Active Publication Date: 2021-12-31
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing research on network slicing disaster recovery processing is relatively scarce, mainly focusing on network anomaly prediction, network slicing fault location and analysis, etc. In the case of network slicing abnormalities, uninterrupted services cannot be guaranteed, and users have no perception

Method used

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  • A Disaster Recovery Processing Method for 5G Network Slicing
  • A Disaster Recovery Processing Method for 5G Network Slicing

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0032] In either embodiment, if figure 1 As shown, a kind of disaster recovery processing method of 5G network slicing of the present invention, this method mainly comprises the following steps:

[0033] Step 101, divide network slices into network slice sets of different slice types according to configuration resource information required by different service level agreements (SLAs);

[0034] Specifically, the service level agreement requires quality of servi...

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Abstract

The invention discloses a disaster recovery processing method for 5G network slicing. By reconstructing the network slice set and establishing the disaster recovery slice set, in the case of an abnormality in the 5G network slice, the user does not perceive the switch through the abnormal slice to ensure service. Uninterrupted, avoiding the impact of slicing abnormalities on services, effectively improving the service quality of network slicing, and facilitating the sharing of disaster recovery resources, effectively improving the utilization of disaster recovery resources.

Description

technical field [0001] The present invention relates to the technical field of mobile communication networks, in particular to a disaster recovery processing method for 5G network slicing. Background technique [0002] As an important infrastructure of the digital society, 5G not only serves individual users, but also needs to meet the digital transformation needs of various industries. For 5G services, the ITU proposes three application scenarios: enhanced mobile broadband, ultra-reliable and low-latency communications, and large-scale machine-type communications. The reason why 5G can provide these scenarios lies in a series of new key technologies. Among them, the most important thing is network slicing, and the 3GPP protocol has also defined support for these three types of network slicing. [0003] The introduction of network slicing brings great flexibility to the network, which is mainly reflected in the fact that slices can be customized on demand, real-time deploym...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/22H04W16/32H04W24/04H04W24/06H04L12/24
CPCH04W16/22H04W16/32H04W24/04H04W24/06H04L41/147H04L41/145H04L41/0663
Inventor 冯宝宾李海彬王鑫
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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