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Method and apparatus for managing network slice for terminal device

A technology for terminal equipment and network slicing, which is applied in the field of communication systems and can solve the problems of inability to change network slicing in time and difficult to adjust in time.

Pending Publication Date: 2021-12-21
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, such NSSP is usually pre-configured in the UE, or provided to the UE from the core network, such as via a policy control function (PCF), and it is difficult to adjust it in time
For example, even when the server or server function / application function that provides services to the UE through the network finds that the current network slice for the UE is obviously not suitable for the current service, there is no way to change the network slice for the UE in time

Method used

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  • Method and apparatus for managing network slice for terminal device
  • Method and apparatus for managing network slice for terminal device
  • Method and apparatus for managing network slice for terminal device

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Embodiment Construction

[0074] Some embodiments contemplated herein will now be described more fully with reference to the accompanying drawings. However, other embodiments are within the scope of the herein disclosed subject matter, and the disclosed subject matter should not be construed as limited to only the embodiments set forth herein; rather, these embodiments are provided by way of example only to convey the scope of the subject matter to Those skilled in the art.

[0075] Generally, all terms used herein will be interpreted according to their ordinary meanings in the relevant technical field, unless a different meaning is clearly given and / or implied in the context where the term is used. Unless expressly stated otherwise, all references to a / an / the element, means, component, device, step, etc. should be construed openly to refer to at least one instance of the element, means, component, device, step, etc. The steps of any method disclosed herein do not have to be performed in the exact ord...

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PUM

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Abstract

Embodiments of the present disclosure relate to a method and an apparatus for managing network slice for terminal device. A first aspect of the present disclosure provides a method performed at a server function, comprising: determining (S101) to change a network slice for a terminal device; and transmitting (S102), to an exposure function, a request to change the network slice for the terminal device. According to embodiments of the present disclosure, a server may be able to change the network slice for a terminal device.

Description

technical field [0001] The present disclosure generally relates to communication system technologies, and in particular, to a method and device for managing network slices for terminal devices. Background technique [0002] This section introduces aspects that may contribute to a better understanding of the disclosure. Accordingly, the statements in this section should be read in this light and should not be construed as an admission of what is or is not in the prior art. [0003] The concept of network slicing is used to meet rich requirements from various use cases. Various network services with different characteristics will be opened to third-party applications / users / operators as the ability to enable various new business models. Specific network services can be instantiated according to third-party user / operator's on-demand requirements and business policies between network service providers and network service consumers. [0004] End devices, such as User Equipment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/18
CPCH04W48/18H04W40/248
Inventor 王成陈平李晓郑会炜
Owner TELEFON AB LM ERICSSON (PUBL)