Method of terminal to obtain cluster service server address, and device

A server address and cluster service technology, which is applied to the terminal to obtain the server address of the cluster service, and can solve problems such as communication failure and affecting the experience of broadband cluster terminal users

Active Publication Date: 2019-04-23
CHENGDU TD TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the change of the cluster service server in the existing solution will cause the communication failure of the br...

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  • Method of terminal to obtain cluster service server address, and device
  • Method of terminal to obtain cluster service server address, and device
  • Method of terminal to obtain cluster service server address, and device

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Embodiment Construction

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0049] The method for the terminal to obtain the address of the trunking service server provided by the embodiment of the present invention is mainly applied to a broadband trunking communication system, and the broadband trunking communication system of this embodiment will be described in detail below.

[0050] The broadband trunking communicati...

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Abstract

The embodiment of the invention provides a method of a terminal to obtain a cluster service server address, and a device. According to the method, the terminal sends a cluster service registration request to an eMME of a visited place, so that the eMME of the visited place forwards the cluster service registration request to an eHSS to which the terminal belongs, and the eHSS to which the terminalbelongs allocates and delivers a cluster service registration response to the terminal according to the cluster service registration request, so that the terminal obtains an IP address and a port number of a cluster service server; and when the information of the cluster service server changes, the eHSS can send the changed address and the port number of the cluster service server to the terminalin real time. By adoption of the method of the terminal to obtain the cluster service server address, and the device provided by the invention, the terminal directly performs communication of relatedservice with the server after the cluster service registration is successful, and meanwhile the problem of communication failure of the terminal and the server caused by the change of the cluster service server is avoided.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a method and equipment for a terminal to obtain an address of a cluster service server. Background technique [0002] The Broadband Trunking Communication (B-TrunC, Broadband Trunking Communication) system supports the architecture of local networking and roaming networking. kind of scene. [0003] For the roaming network architecture, it is divided into two types: a unified enhanced Home Subscriber Server (eHSS, Enhanced Home Subscriber Server) and a distributed eHSS. figure 1 It is a structural diagram of unified eHSS for the roaming network architecture of the B-TrunC system, figure 2 It is a structural diagram of the distributed eHSS for the roaming network architecture of the B-TrunC system. see figure 1 with figure 2 , the broadband trunking communication system under the roaming group architecture is mainly composed of broadband trunking termin...

Claims

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Application Information

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IPC IPC(8): H04W8/04H04W8/26H04W84/08
CPCH04W8/04H04W8/26H04W84/08
Inventor 吴迪赵玉霞魏建苗施荣荣陈迎
Owner CHENGDU TD TECH LTD
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