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A communication method and system for MEC and multi-operator core network

A multi-operator, core network technology, applied in the field of communication, can solve the problems of communication architecture and mechanism security management and policy controllability cannot be satisfied, MEC access network and Internet services cannot be deeply integrated, etc.

Active Publication Date: 2022-06-21
PURPLE MOUNTAIN LAB +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, in the current 5G+MEC architecture, when the MEC system is connected to the 5G core networks of different operators, the internal communication architecture and mechanism of the MEC system cannot meet the needs of multiple operators in terms of security management and policy controllability. User service requirements, which also lead to the inability of deep integration of MEC access network and Internet services

Method used

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  • A communication method and system for MEC and multi-operator core network
  • A communication method and system for MEC and multi-operator core network
  • A communication method and system for MEC and multi-operator core network

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Embodiment Construction

[0029]In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Hereinafter, embodiments of the present invention will be described in detail, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but not to be construed as a limitation of the present invention. It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprisi...

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Abstract

The embodiment of the present invention discloses a communication method and system between an MEC and a multi-operator core network, relates to the field of communication technology, and can realize information interaction between an MEC system and 5G core networks of different operators. The present invention includes: the SMF sends a policy request message to the MEC network control platform, wherein the policy request message includes service flow policy rules and user information, or the policy request message includes data offload requirements; the MEC network control platform completes After the local decision is made, the policy rule is issued to the MEC Router; after the MEC Router completes the policy execution, it returns a response to the MEC network control platform; the MEC network control platform replies to the SMF. The present invention is suitable for the MEC system to connect with 5G core networks of different operators.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a communication method and system between an MEC and a multi-operator core network. Background technique [0002] With the sudden change of the international situation, China has further accelerated the construction of 5G (5th generation mobile networks or 5th generation wireless systems, 5th-Generation, the fifth generation mobile communication technology), and is also accelerating various secondary development and development based on 5G technology. application solution. 3GPP (3rd Generation Partnership Project) defines three scenarios for 5G applications: eMBB (Enhanced Mobile Broadband), URLLC (Ultra-reliable and Low Latency Communications, ultra-reliable and low-latency communications) and mMTC (Massive Machine Type Communication). Among them, the eMBB scenario provides high-traffic mobile broadband services, such as high-speed download, high-definiti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/10H04W40/02
CPCH04W28/10H04W40/02
Inventor 尤建洁朱泓艺
Owner PURPLE MOUNTAIN LAB
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