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A network service control method and communication device

A technology for network services and communication equipment, applied in the field of network service control methods and communication equipment, can solve problems such as large transmission overhead, and achieve the effects of expanding service areas and ensuring privacy and security requirements.

Active Publication Date: 2022-04-19
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a network service control method and communication equipment to solve the problem of high transmission overhead caused by reporting capabilities

Method used

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  • A network service control method and communication device
  • A network service control method and communication device
  • A network service control method and communication device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0305] In one embodiment, some first services are network services of the first network that allow access through the second network (public network, other non-public network) (referred to as first services that allow access through the second network); Network services of some first services that are not allowed to be accessed through the second network (public network, other non-public networks) (referred to as first services that are not allowed to be accessed through the second network). Then the DNN of the first service that is allowed to be accessed through the second network may be different from the DNN of the first service that is not allowed to be accessed through the second network. The DNNs of the multiple first services that are allowed to be accessed through the second network may be the same. The DNNs of the multiple first services that are not allowed to be accessed through the second network may be the same. The DNNs of the plurality of first services having ...

Embodiment 1

[0471] This embodiment mainly describes the process for the terminal to obtain the first related information of the first service when the terminal registers with the first network (the first network may be a public network or a non-public network). Such as Figure 6 As shown, taking AMF as an example of the first CN network element, UDM as an example of the second CN network element, and PCF as an example of the third CN network element, the following steps are included:

[0472] In step 1, an RRC connection is established between the terminal and the RAN network element.

[0473] The terminal sends at least one of the following items to the RAN network element in the RRC message: network identification information of the selected first network (such as the identification of the selected non-public network), and a NAS message (registration request message).

[0474] In step 2, the RAN network element sends an NG interface message, such as an initial UE message, to the AMF. ...

Embodiment 2

[0495] Embodiment 2: This embodiment mainly describes the process in which the terminal obtains the first related information of the first service when the terminal registers with the second network. Such as Figure 6 As shown, taking AMF as an example of the first CN network element, UDM as an example of the second CN network element, and PCF as an example of the third CN network element, the following steps are included:

[0496] In step 1, an RRC connection is established between the terminal and the RAN network element.

[0497] The terminal sends at least one of the following items to the RAN network element in the RRC message: network identification information of the selected second network (such as the identification of the selected non-public network), and a NAS message (registration request message).

[0498] In step 2, the RAN network element sends an NG interface message, such as an initial UE message, to the AMF.

[0499] Optionally, the NG interface message inc...

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Abstract

Embodiments of the present invention provide a network service control method and a communication device. The method includes: acquiring first information, and according to the first information, executing a first related operation of the first service, the first related operation of the first DNN, and At least one of first related operations of the first network. Through the embodiments of the present invention, different service area requirements of different first services can be distinguished, and the access to the first service through the allowed second network can be supported, and the first service can be controlled not to be accessed through the second network that is not allowed. , on the one hand, the service area of ​​the network service is expanded, and on the other hand, the privacy and security requirements of the network service are guaranteed.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a network service control method and communication equipment. Background technique [0002] Many vertical industries have communication needs, such as railway dispatching and automation control. A non-public network can be provided for vertical industries through 5G communication technology to meet the communication needs of vertical industries. How to support the non-public network and how to provide user terminals with non-public network services and public network services are currently technical problems that need to be solved urgently. Contents of the invention [0003] Embodiments of the present invention provide a network service control method and a communication device, so as to solve the problem of a large transmission overhead caused by a reporting capability. [0004] The present invention is achieved like this: [0005] In a first aspect, an embodi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/51H04W12/06H04W48/02H04W48/16H04L9/40H04W12/08
CPCH04L63/08H04W12/06H04W48/16H04W48/02H04L67/51H04W8/24H04W36/14H04W12/08H04W48/04H04W60/00H04W48/14
Inventor 柯小婉
Owner VIVO MOBILE COMM CO LTD
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