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Resource allocation method and device for network slices

A technology for network slicing and resource allocation, applied in the field of resource allocation methods and devices for network slicing, can solve problems such as unreasonable resource allocation, and achieve the effects of improving allocation rationality and reducing signal interference

Active Publication Date: 2021-07-13
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the resource allocation method of network slicing is mostly based on the service type and attribute information of network slicing, but this method of resource allocation only based on the service type and attribute information of network slicing has the problem of unreasonable resource allocation.

Method used

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  • Resource allocation method and device for network slices
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  • Resource allocation method and device for network slices

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0028] In the description of the present invention, unless otherwise specified, " / " means "or", for example, A / B may mean A or B. The "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B, which can mean: A exists alone, A and B exist at the same time, and B exists alone These three situations. In addition, "at least one" and "plurality" mean two or more.

[0029] In th...

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Abstract

The embodiment of the invention provides a resource allocation method and device for a network slice, relates to the technical field of communication, and can improve the allocation rationality of frequency domain resources in a cell in the network slice. The method comprises the following steps: acquiring identification information of a network slice, a frequency domain resource initial position of the network slice in a target cell and a bandwidth of the network slice, wherein the identification information of the network slice is used for determining a frequency domain resource allocation direction of the network slice in at least one cell; determining a frequency domain resource allocation direction of the network slice in the target cell according to the cell identifier of the target cell and the identifier information of the network slice; and determining the frequency domain resource of the network slice in the target cell according to the frequency domain resource allocation direction of the network slice in the target cell, the frequency domain resource initial position of the network slice in the target cell and the bandwidth of the network slice.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and device for resource allocation of network slicing. Background technique [0002] In the fifth generation (5th generation, 5G) mobile communication network system, the network slicing (NS) function is introduced to uniformly define air interface resources and scheduling policies in the form of network slicing, which not only ensures that different network slices are allocated on air interface resources and data Good isolation and improved reuse efficiency of air interface resources. [0003] At present, the resource allocation methods of network slicing are mostly based on the service type and attribute information of network slicing, but this method of resource allocation only based on the service type and attribute information of network slicing has the problem of unreasonable resource allocation. Contents of the invention [0004] Embodime...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/18
CPCH04W28/18
Inventor 李静曹亘李福昌董秋丽
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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