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Entities and methods for automatic configuration and selection of analytics network function instances in 5g networks

A network entity and network function technology, applied in the field of automatic configuration and selection analysis of network function instances in 5G communication networks, can solve problems affecting analysis data generation and analysis data collection capabilities of NWDAF

Pending Publication Date: 2021-09-28
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is currently no workaround for this problem
[0004] In addition, as time goes by, the OAM of the 5G network may change in the network, such as increasing, decreasing, changing the number of NFs and interfaces, etc.
these changes, such as increasing the number of NFs that need to be considered in a given NWDAF's spatial area of ​​responsibility, may affect NWDAF's analytical data collection capabilities, and therefore its analytical data generation
There is currently no mechanism to define changes in OAM implementation in 5G networks in relation to data collection sources associated with NWDAF, and how these changes in NWDAF's data collection sources are reflected in the definition (or update) of NWDAF spatial coverage analysis capabilities

Method used

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  • Entities and methods for automatic configuration and selection of analytics network function instances in 5g networks
  • Entities and methods for automatic configuration and selection of analytics network function instances in 5g networks
  • Entities and methods for automatic configuration and selection of analytics network function instances in 5g networks

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Embodiment Construction

[0091] In the following description, reference is made to the accompanying drawings, which form a part of this disclosure, and which show by way of illustration certain aspects of embodiments of the invention or in which embodiments of the invention may be used. It is to be understood that embodiments of the present invention may be utilized in other respects and involve structural or logical changes not depicted in the figures. Accordingly, the following detailed description is not to be taken as limiting, but the scope of the present invention is defined by the appended claims.

[0092]It can be understood that the content related to the described method is also applicable to the corresponding device or system for performing the method, and vice versa. For example, if one or more specific method steps are described, a corresponding device may include one or more units, such as functional units, to perform the described one or more method steps (for example, a unit performs o...

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Abstract

The invention relates to a first network entity (101a, 101b) for a mobile communication network, in particular a network data analytics function (101a, 101b) of 5G communication network, wherein the first network entity (101a, 101b) is configured to provide registration information, to a second network entity (105) of the mobile communication network, in particular a network function repository entity (105), wherein the registration information is based on a scope of generated analytics, and the scope of generated analytics defines the capability of the first entity (101a, 101b) to generate analytics information.

Description

technical field [0001] Generally, this disclosure relates to the field of telecommunications. More specifically, the present disclosure relates to entities, systems and methods for automatically configuring and selecting an analysis network function instance in a mobile communication network, especially a 5G communication network. Background technique [0002] In the framework of 5G communication network analysis, data / information about eg the operation of a specific network function (network function (NF) within a 5G communication network may be provided by a network data analytics function (NWDAF). According to current 3GPP specifications, such as TS23.501, TS23.502 and TR23.791, the mechanism for discovering and selecting NWDAFs can only obtain information about the location information of the NWDAF itself and the analysis ID associated with it. The key problem with this set of information is that it does not indicate the spatial responsibility of NWDAF within the 5G net...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04W24/02H04L41/0853H04L43/0817H04L41/14
Inventor 克拉丽莎·玛奎赞里卡多·特里维松诺辛阳米而科·施拉姆吴晓波韦庆
Owner HUAWEI TECH CO LTD
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