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Method and device for proxy between different architectures

An agent device and architecture technology, applied in the field of communication networks, can solve the problems of increasing network complexity, network functions unable to communicate with network functions, etc.

Pending Publication Date: 2020-05-15
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, for SBA and P2P architecture, the inventors of the present disclosure found the following disadvantages: ① the P2P reference point included in SBA increases the complexity of the network; ② network functions within SBA cannot easily communicate with network functions within P2P architecture and vice versa However; ③The interworking between the 5G core and the Evolved Packet Core (EPC) cannot be service-based

Method used

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  • Method and device for proxy between different architectures
  • Method and device for proxy between different architectures
  • Method and device for proxy between different architectures

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Embodiment Construction

[0042] Embodiments herein will be described more fully hereinafter with reference to the accompanying drawings. The embodiments herein may, however, be embodied in many different forms and should not be construed as limiting the scope of the appended claims.

[0043] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a, an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will be further understood that the terms "comprises, comprising, includes and / or including" when used herein specify the presence of recited features, integers, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more Other features, integers, steps, operations, elements, components and / or groups thereof.

[0044] Likewise, the use of ordinal numerals such as "first," "second," "third," et...

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Abstract

The present disclosure proposes a proxy method, comprising receiving a request for a service in a first architecture from a requester network function (NF) in a second architecture, obtaining a response of the service from a serving NF on behalf of the requester NF, and sending a further response to the requester NF based on the response of the service. The proxy method may be implemented on a NFor a function entity within a NF.

Description

technical field [0001] The present disclosure relates to communication networks, and more particularly to methods and apparatus for proxying between different architectures in a communication network. Background technique [0002] A communication network may have many network functions (NFs), for example to provide various services or undertake various functions. Network functions may be implemented as network elements on dedicated hardware, as software instances running on dedicated hardware, or as virtualized functions instantiated on an appropriate platform, such as on a cloud infrastructure. [0003] Architecturally represent the interactions between network functions in the architecture. Communication networks can have several different architectures, such as service-based architecture (SBA) and peer-to-peer (P2P) architecture. [0004] In a service-based architecture, network functions within the control plane (eg, Access and Mobility Management Function, AMF) enable...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L67/104H04L63/0815H04L67/1087H04L67/288H04L67/51
Inventor 姚怡东干菊英李晓任刚伍怡明詹德勤张寒冰
Owner TELEFON AB LM ERICSSON (PUBL)