Selection method and devices for network slicing subnets, and computer readable storage medium

A technology for network slicing and device selection, applied in the field of communications, to improve user experience, improve automation, and reduce deployment time

Inactive Publication Date: 2019-01-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a method and device for selecting a network slice subnet, and a computer-readable storage medium, so as to solve the problem of how to automatically select a suitable network slice subnet instance when automatically creating a network slice instance

Method used

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  • Selection method and devices for network slicing subnets, and computer readable storage medium
  • Selection method and devices for network slicing subnets, and computer readable storage medium
  • Selection method and devices for network slicing subnets, and computer readable storage medium

Examples

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no. 1 example

[0053] like figure 1 As shown, the first embodiment of the present invention provides a method for selecting a network slice subnet, and the method includes the steps:

[0054] S11. Receive a network slice subnet allocation request, and convert the network slice capability requirement in the network slice subnet allocation request into a network slice subnet label;

[0055] In this embodiment, the label of the network slice subnet may include the physical location information of the network slice subnet, the service type of the network slice subnet, and the capabilities (mobility, bandwidth, network delay, QoS) provided by the network slice subnet. level, security level, etc.), network slice types (eMBB, URLLC, mMTC) that the network slice subnet can support, etc.

[0056] It can be understood that the capability requirement of the network slice in the network slice subnet allocation request is converted into the label of the network slice subnet, and the number of labels may b...

no. 2 example

[0117] like Figure 4 As shown, the second embodiment of the present invention provides a network slice subnet selection device, the device includes a network slice subnet selection strategy management module 21, a receiving module 22, a processing module 23 and a sending module 24;

[0118] The network slice subnet selection strategy management module 21 is used to set the automatic selection strategy of the network slice subnet in the network slice subnet pool;

[0119] Specifically, the network slice subnet selection strategy management module 21 sets a label for each network slice subnet in the network slice subnet pool;

[0120] In this embodiment, the label of the network slice subnet may include the physical location information of the network slice subnet, the service type of the network slice subnet, and the capabilities (mobility, bandwidth, network delay, QoS) provided by the network slice subnet. level, security level, etc.), network slice types (eMBB, URLLC, mMTC...

no. 3 example

[0183] like Figure 5 As shown, the third embodiment of the present invention provides a device for selecting a network slicing subnet. The device for selecting a network slicing subnet includes: a memory 31, a processor 32, and a A network slicing subnet selection program running on the processor 32, when the network slicing subnet selection program is executed by the processor, the steps of the network slicing subnet selection method described in the first embodiment are implemented.

[0184] A device for selecting a network slice subnet according to an embodiment of the present invention, by setting an automatic selection policy of the network slice subnet in the network slice subnet pool, selects the network slice subnet with the converted network slice subnet from the network slice subnet pool Network slicing subnets with matching labels; one or more sharable network slicing subnets that meet network slicing capability requirements can be automatically selected when creat...

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Abstract

The invention discloses a selection method and device for network slicing subnets, and a computer readable storage medium. The method includes the following steps: receiving network slicing subnet distribution requests, converting the capability demands of network slices in the network slicing subnet distribution requests into labels of the network slicing subnets; and selecting the network slicing subnets matching the converted labels of the network slicing subnets from a network slicing subnet pool according to the converted labels of the network slicing subnets and automatic selection strategies of the network slicing subnets in the network slicing subnet pool. The method and devices and the computer readable storage medium can automatically select one or more sharable network slicing subnets according with the capability demands of the network slices when the network slices are established, so that the degree of automation of network operation and maintenance can be enhanced, deployment time of the network slices can be reduced, and user experience can be improved.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a method and device for selecting a network slice subnet, and a computer-readable storage medium. Background technique [0002] With the development of communication technology, the concept of slicing has been introduced into the 5G network architecture. Network slicing mainly creates multiple independent dedicated virtual subnetworks in the same infrastructure to meet the needs of different services. Network slicing can better support different services, including mobile broadband, IoT smart grid, and telemedicine and public safety services. [0003] After receiving the user's business requirements, the communication service provider automatically selects a network slice instance to provide services for the user. If there is no suitable network slice instance, the service provider needs to automatically create a network slice instance. [0004] In the proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/18H04L12/24
CPCH04W48/18H04L41/0893
Inventor 潘友才
Owner ZTE CORP
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