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User plane function information reporting method, access network equipment and core network equipment

A technology for core network equipment and access network equipment, applied in the field of communications, can solve problems such as data leakage, and achieve the effect of avoiding data leakage

Pending Publication Date: 2022-02-18
BAICELLS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of this application is to provide a method for reporting user plane function information, access network equipment, and core network equipment, so as to solve the problem in the prior art that the UPF selected by the core network equipment is not the designated UPF, resulting in data leakage

Method used

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  • User plane function information reporting method, access network equipment and core network equipment
  • User plane function information reporting method, access network equipment and core network equipment
  • User plane function information reporting method, access network equipment and core network equipment

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present 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 creative efforts fall within the protection scope of this application.

[0026] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the specification an...

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Abstract

The invention discloses a user plane function information reporting method, which is applied to access network equipment, and relates to the technical field of communication, the method comprises the following step of sending a first message to core network equipment, wherein he first message carries information of a target user plane function (UPF) and an identifier of at least one first terminal, and the first message is used for indicating the core network equipment to establish a protocol data unit PDU session with a target UPF for the at least one first terminal. According to the scheme provided by the invention, the core network equipment can accurately select the specified UPF, and the capability of avoiding data leakage is enhanced.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method for reporting user plane function information, access network equipment, and core network equipment. Background technique [0002] In the process of network deployment, the access network and user interface functions are generally deployed inside the enterprise, and at the same time, it is hoped that the access network within the enterprise can offload data to the local industry through the specified User Plane Function (UPF); In the prior art, generally, the Session Management Function (SMF) selects an appropriate UPF based on information such as the location information, subscription information, and network configuration of the User Equipment (UE). The UPF is not the UPF specified by the industry, which leads to data leakage. Contents of the invention [0003] The purpose of this application is to provide a method for reporting user plane funct...

Claims

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Application Information

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IPC IPC(8): H04W76/11H04W76/12H04W48/18
CPCH04W76/11H04W76/12H04W48/18
Inventor 孙立新李娜孙玉飞
Owner BAICELLS TECH CO LTD
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