Policy-driven method and device

A policy-driven, policy-based technology, applied in the field of communications, which can solve the problems of undetermined function division and lack of conversion of network elements.

Active Publication Date: 2020-10-09
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the 5G system, the division of functions between network elements and within network elements has not been determined, and how to apply machine learning (Machine Learning, ML) technology to output policies in wireless networks is still an unresolved problem. The 5G system lacks a control mechanism that uses machine learning technology to convert data information in the wireless network into policies

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  • Policy-driven method and device
  • Policy-driven method and device

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Embodiment Construction

[0066] Embodiments of the present application provide a policy-driven method and device, which are used to realize the control of converting data information in a wireless network into a policy by using machine learning technology through cooperative operations of multiple functional network elements.

[0067] Embodiments of the present application are described below in conjunction with the accompanying drawings.

[0068] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, and this is merely a description of the manner in which objects with the same attribute are described in the embodiments of the present application. Furthermore, the terms "comprising" and "having", as well as any var...

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Abstract

The embodiment of the present application discloses a policy-driven method and device. Through the cooperative operation of multiple functional network elements, machine learning technology can be used to convert data information in the wireless network into policy control. Among them, a method includes: the policy function network element acquires at least one policy from the modeling function network element; receives the first policy identification triggered by the first model from the prediction function network element, wherein the first policy identification is used to identify the first policy The strategy function network element determines the first strategy from at least one strategy according to the first strategy identifier, and the first strategy includes action information corresponding to the first action; the strategy function network element executes the first action in the first strategy; the strategy function network The element sends the execution result of the first action to the data service network element or the prediction function network element, and the execution result of the first action is used as the input data of the second model.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a policy-driven method and device. Background technique [0002] In the fifth-generation mobile communication technology (5th-Generation, 5G) system, the original baseband unit (BasebandUnit, BBU) function will be reconstructed into a centralized unit (Central Unit, CU) and a distributed unit (DistributedUnit, DU) Two functional entities. The division of CU and DU functions is distinguished by the real-time nature of the processing content. The CU mainly includes non-real-time wireless high-level protocol stack functions, and also supports the sinking of some core network functions and the deployment of edge application services, while the DU mainly handles physical layer functions and real-time media access control (Media Access Control, MAC )Function. [0003] After the CU and DU architecture is adopted in the 5G system, the CU and DU can be implemented ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/145H04L41/147H04L41/0893H04L67/10H04L41/16H04L41/5009H04L41/0894
Inventor 王园园王岩徐以旭张进
Owner HUAWEI TECH CO LTD
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