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Communication method, network equipment and communication system

A technology of network equipment and communication methods, applied in the fields of communication methods, network equipment and communication systems, capable of solving problems such as interruptions and inability of terminals to initiate services or services

Active Publication Date: 2019-02-12
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0007] The embodiment of the present application provides a communication method, network equipment and communication system, which are used to solve the terminal addressing problem when the network topology changes dynamically in the emergency portable scenario, and avoid network topology changes or when the terminal moves to the coverage area of ​​other portable base stations , the terminal cannot initiate service or service interruption

Method used

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  • Communication method, network equipment and communication system
  • Communication method, network equipment and communication system
  • Communication method, network equipment and communication system

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Embodiment Construction

[0050] The embodiment of the present application provides a communication method, network equipment and communication system, which are used to solve the terminal addressing problem when the network topology changes dynamically in the emergency portable scenario, and avoid network topology changes or when the terminal moves to the coverage area of ​​other portable base stations , the terminal cannot initiate services or interrupt services.

[0051] In the emergency portable mobile scenario, there are two basic networking requirements:

[0052] The single base station equipment forms an independent bureau. At this time, the single base station equipment needs to have a built-in core network and business unit to meet the actual use requirements;

[0053] The scenario where multiple portable mobile base stations are jointly networked and applied, and the network topology changes dynamically at this time.

[0054] Under the premise of taking into account the above two scenarios, ...

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Abstract

The application discloses a communication method, network equipment and a communication system which are used for solving a problem of terminal addressing in an emergency portable scene when a networktopology is dynamically changed and avoiding a case that when the network topology is changed or a terminal moves to other portable base station coverage ranges, the terminal cannot initiate a service or the service is interrupted. The communication method provided by the application comprises the steps that: when the terminal initially accesses a network or a base station coverage range where the terminal stays is changed, network equipment corresponding to the terminal determines that conditions for executing a dynamic routing agent function are met; and the network equipment provides the dynamic routing agent function for the terminal.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a communication method, network equipment and communication system. Background technique [0002] None of the existing mobile communication technical solutions considers the dynamic change of the network topology in the emergency portable mobile scenario. The existing technical solutions require a fixed anchor point in the addressing solution of the mobile communication terminal, which is realized by relying on the IP tunneling technology, and can be specifically divided into the following two implementation solutions: [0003] The terminal addressing problem is solved by establishing an Evolved General Packet Radio Service (GPRS) Tunneling Protocol (Evolved General Packet Radio Service Tunneling Protocol for User Plane, GTP-U) tunnel between the anchor point and the terminal; [0004] The mobile IP solution is adopted to solve the terminal addressing problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W40/02H04W40/24H04L29/08
CPCH04W36/0011H04W40/02H04W40/248H04L67/56
Inventor 苏晓勃
Owner DATANG MOBILE COMM EQUIP CO LTD
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