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User management fusion system in power TD-LTE vehicle-mounted system

A vehicle-mounted system and user management technology, applied in the field of power inspection communication equipment, can solve the problems of not meeting the requirements of use, reducing user experience, and increasing the complexity of equipment use, so as to improve operability and presentation, and be simple and easy The effect of using reliable communication equipment

Inactive Publication Date: 2016-03-09
西安金源电气股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In power inspection communication equipment, EPC and IMS are taken as a whole. The discrete HSS increases the complexity of equipment use, reduces user experience, and cannot meet the requirements of use. It is necessary to combine two independent HSSs into one and present it externally. Unique IP address and operation interface, internally well adapted to the underlying links and interfaces

Method used

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  • User management fusion system in power TD-LTE vehicle-mounted system
  • User management fusion system in power TD-LTE vehicle-mounted system
  • User management fusion system in power TD-LTE vehicle-mounted system

Examples

Experimental program
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Embodiment 1

[0036] see Figure 4 , HSS externally presents the same IP192.168.50.189, two ports, EPC uses port 3869, IMS (MMC in the figure, the same below) uses port 3870, EPC uses SCTP link to connect S6a or SP interface through the diameter protocol stack, IMS Use the TCP link to connect the Cx or Sh interface through the diameter protocol stack.

Embodiment 2

[0038] see Figure 5 , HSS externally presents the same IP192.168.50.189, the same port 3870, both EPC and IMS use TCP links to connect to S6a or SP interface and Cx or Sh interface respectively through the diameter protocol stack.

Embodiment 3

[0040] see Image 6 , HSS externally presents the same IP192.168.50.189, the same port 3869, EPC and IMS both use SCTP links, and connect to S6a or SP interface and Cx or Sh interface respectively through the diameter protocol stack.

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Abstract

The invention discloses a user management fusion system in a power TD-LTE vehicle-mounted system, which comprises an EPC network with an MME node and a PCRF network element structure and an IMS network with an AS subsystem and a CSCF subsystem; the MME node, the PCRF network element structure, the AS subsystem and the CSCF subsystem are all connected with an HSS subsystem; and the HSS subsystem comprises a data management subsystem, a service issuing subsystem, a service processing subsystem, an acceptance subsystem, and a signaling processing subsystem. Through solving a diameter dual-link protocol stack and fusing key technologies such as user data, an HSS method fusing the EPC and the IMS is given in a power patrol communication device based on the TD-LTE technology, the device is effectively integrated, operability and presentation of the device are enhanced, and a simpler and more reliable communication device is provided for the user.

Description

【Technical field】 [0001] The invention belongs to the field of power inspection communication equipment, and in particular relates to a user management fusion system in a power TD-LTE vehicle system. 【Background technique】 [0002] In the traditional TD-LTE network architecture, EPC and IMS each use their own HSS and are independent of each other. In power inspection communication equipment, EPC and IMS are taken as a whole. The discrete HSS increases the complexity of equipment use, reduces user experience, and cannot meet the requirements of use. It is necessary to combine two independent HSSs into one and present it externally. The unique IP address and operation interface are well adapted to the underlying links and interfaces internally. 【Content of invention】 [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies, and provide a user management fusion system in a power TD-LTE vehicle-mounted system, which can provide a fusion sy...

Claims

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Application Information

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IPC IPC(8): H04L12/26
CPCH04L43/08H04L43/04H04L43/12
Inventor 贾雷亮申卫华王孝敬
Owner 西安金源电气股份有限公司