A method and system for selecting network slices

A technology for network slicing and network selection, which is applied in transmission systems, network data management, connection management, etc., and can solve problems such as inability to perform network slicing and selection.

Active Publication Date: 2021-08-20
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve the above technical problems, the present invention provides a method and system for selecting network slices, which are used to solve the problem that network slice selection cannot be performed when operators deploy multiple network slices in the existing network

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  • A method and system for selecting network slices
  • A method and system for selecting network slices
  • A method and system for selecting network slices

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Embodiment Construction

[0054] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0055] figure 2 It is a flowchart of a method for selecting a network slice provided by an embodiment of the present invention. Such as figure 2 As shown, the method for selecting a network slice provided in this embodiment includes the following steps:

[0056] Step 11: The network selection function determines the network slice identifier of the network slice accessed by the mobile terminal.

[0057] Wherein, the network slice identifier includes: a network slice name or a network slice serial number (ID).

[0058] Specifically, the network slice name is the name of the network slice, which is used to uniquely identify the network slice. The network slice name is uni...

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Abstract

The invention discloses a network slice selection method and system, comprising: a network selection function determining a network slice identifier of a network slice accessed by a mobile terminal; and a network selection function selecting a service node for the mobile terminal according to the network slice identifier. The network slice selection method and system disclosed in the present invention are used to solve the problem that network slice selection cannot be performed when an operator deploys multiple network slices in an existing network.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and system for selecting network slices. Background technique [0002] Mobile communication has developed rapidly in more than 20 years, which has brought a huge impact on people's life style, work style, social politics, economy and other aspects. Human society has entered an efficient information age, and the demand for various business applications has shown explosive growth, which has brought huge challenges to the future wireless mobile broadband system in terms of frequency, technology, and operation. [0003] In addition to providing services for everyone's communication, the future mobile network will also provide access services for more and more IoT terminals. IoT access brings new challenges and opportunities to mobile networks. Different types of IoT have different demands on the network. Some require the network to provide high real-time and highly reliab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/26H04W36/00H04W40/24H04W48/18
CPCH04W8/26H04W40/24H04W48/18H04L41/40H04L41/0806H04W48/00H04L41/00H04L61/4511H04W76/11H04W76/27H04L63/0876H04W48/08
Inventor 宗在峰
Owner ZTE CORP
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