Miniature mobile switch

A technology of mobile switches and reference models, applied in the field of communication, to achieve the effects of reduced volume, easy installation, and simplified network structure

Active Publication Date: 2015-02-04
SHANGHAI DINGZHU COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a miniaturized mobile switch to solve the current needs of private network applications in the industry and to optimize the network definition of the public network for industry applications, that is, to miniaturize the mobile switch to Meet the professional application problems of the industry

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Embodiment Construction

[0014] The specific implementation of the miniaturized mobile switch provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] See attached figure 2 , the miniaturized mobile switch of the present invention includes a miniaturized schematic diagram of two network elements.

[0016] The first network element M11 and the second network element M12 of the mobile switch before miniaturization are two independent entities, respectively including the seven-layer structure of the Open Systems Interconnection Reference Model (OSI-RM for short). The two network elements are interconnected through Ethernet, respectively establish sockets (sockets) for communication with the opposite end, and establish communication between the first network element M11 and the second network element M12, that is, the network elements call the underlying protocol stack socket The interface sends communication packets through the external...

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Abstract

The invention provides a miniature mobile switch which comprises an integration network element. The integration network element comprises at least two network elements. In each of seven-layer structures of open system interconnection reference models of all comprised network elements, a first layer to a third layer in the structure are integrated as an internal intertask interface of the integration network element, communication is completed through a route and forwarding in a operation system IP protocol stack, a fourth layer to a seventh layer in the structure are integrated to the integration network element, connection is carried out through the internal intertask interface, and communication is carried out through an intertask message queue of an operation system. All service processing of the all comprised network elements is realized through the integration network element.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a miniaturized mobile switch. Background technique [0002] At present, in the WCDMA public network of China Mobile TDSCDMA and China Unicom, the 3GPP network architecture is as follows: figure 1 as shown, figure 1 The CN (core network) part of the upper part is the mobile switch, including MSC-Server, MGW, SGSN, GGSN, HLR and other parts. Each part is a network element, and the standards defined by 3GPP are between each network element. Interfaces, each network element needs one or more large racks to implement. However, the current private network applications in the industry have low requirements for the number of users, low requirements for distributed deployment, high cost requirements, and similar functions to public network requirements. Therefore, it is necessary to optimize the network definition of the public network for industry applications, that is, to mini...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/14H04L29/08
Inventor 孙永青
Owner SHANGHAI DINGZHU COMM TECH
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