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Core network equipment, core network system and communication method

A core network equipment and telecommunications computing technology, applied in the field of communication, can solve the problem that ports can only be used between two specific types of network elements

Active Publication Date: 2020-01-31
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Take the 4G core network architecture as an example: At present, in the 4G core network architecture composed of the ATCA hardware platform, the interfaces between network elements need to be defined and configured in advance, and the defined interfaces can only be used in two specific types. Used between NEs

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  • Core network equipment, core network system and communication method
  • Core network equipment, core network system and communication method
  • Core network equipment, core network system and communication method

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] At present, the core networks of the third-generation mobile communication technology (3rd-Generation, 3G) and the fourth-generation mobile communication technology (the 4th-Generation mobile communication technology, 4G) are built on the basis of the ATCA hardware platform. At the 3rd Generation Partnership Project (3GPP) professional meeting, the fifth-generation mobile communication technology (5th-Generation, 5G) core network was conf...

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Abstract

The invention discloses core network equipment, a core network system and a communication method. The core network equipment comprises a single board based on an advanced telecom computing platform ATCA and a service node supporting an open source server architecture TARS, wherein the single board sends a transmission control protocol TCP interface message to the service node, and the service nodeconverts the TCP interface message into a service interface message. According to the core network equipment, the configuration information is acquired, and the target core network device corresponding to the service interface message is determined according to the configuration information, and the service node sends the service interface message to the target core network equipment, so that theservice of the communication interface between the network elements of the core network is realized, and the flexibility of the core network architecture is improved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a core network device, a core network system, and a communication method. Background technique [0002] In recent years, with the development of communication technology, the development and changes of the core network architecture are becoming more and more rapid. [0003] Usually, the core network architecture is formed based on an advanced telecom computing platform (Advanced Telecom Computing Architecture, ATCA). Take the 4G core network architecture as an example: At present, in the 4G core network architecture composed of the ATCA hardware platform, the interfaces between network elements need to be defined and configured in advance, and the defined interfaces can only be used in two specific types. Used between network elements. [0004] For example, when a mobility management entity (Mobility Management Entity, MME) communicates with a base station, the co...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L29/06
CPCH04L69/163H04L69/16H04L61/5007
Inventor 陈秋玲张晓奎
Owner DATANG MOBILE COMM EQUIP CO LTD
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