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Message interaction method, related device and system

A message interaction and message technology, applied in the field of communication, can solve problems affecting user experience, etc., to improve user experience and avoid perceived business interruption

Inactive Publication Date: 2019-05-24
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the terminal accesses the Internet through the new IP address, the previous service of the terminal needs to be restarted, and the user may perceive that the service is interrupted, which affects the user experience

Method used

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  • Message interaction method, related device and system
  • Message interaction method, related device and system
  • Message interaction method, related device and system

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Experimental program
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Embodiment Construction

[0049] The terminology used in the implementation mode of this application is only used to explain the specific embodiments of this application, and is not intended to limit this application.

[0050] See figure 1 , figure 1 This is a schematic diagram of the structure of the communication system provided for this application. figure 1 The wireless communication system shown can be a 2G / 3G communication system, a long term evolution (Long Term Evolution, LTE) system, or a future evolution 5G communication system, a new radio interface (NR) system, machines and machines Communication (Machine to Machine, M2M) system, etc. Such as figure 1 As shown, the wireless communication system includes a terminal, an access network (radioaccess network, RAN), and a core network (core network, CN).

[0051] Among them, the terminal may include smart phones (such as Android phones, iOS phones, etc.), tablet computers, notebook computers, handheld computers, mobile Internet devices (MID, mobile in...

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PUM

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Abstract

The invention discloses a message interaction method, a related device and a related system. The method comprises the steps that first equipment receives a first message sent by a terminal, the firstmessage is used by the terminal for requesting to establish session connection, and the first message comprises an identifier of the terminal and an IP address continuation request; Sending a second message to a second device that allocates an IP address to the terminal in the faulty session connection; Wherein the second message is used by the terminal for requesting to establish the session connection, and the second message comprises an identifier of the terminal and an IP address continuation request; Receiving a third message sent by the second device, the third message being used for establishing a session connection requested by the terminal to be established, the third message comprising an IP address allocated to the terminal by the second device in the fault session connection; And sending a fourth message to the terminal, the fourth message being used for establishing a session connection requested to be established by the terminal, and the fourth message comprising an IP address allocated to the terminal by the second device in the fault session connection. The application can continue to use the IP address of the terminal.

Description

Technical field [0001] This application relates to the field of communication technology, and in particular to message interaction methods, related devices and systems. Background technique [0002] At present, the communication process of various terminals is based on the Internet protocol (IP), and the terminal uses the IP address allocated by the network side to establish communication with the IP address of other devices. [0003] During the communication between the terminal and the Internet, if the terminal's IP address does not change, the terminal's current service will not be interrupted; if the terminal's IP address changes, the terminal needs to access the Internet through the new IP address to continue the current service. When the terminal accesses the Internet through the new IP address, the terminal's previous service needs to be restarted, and the user may perceive that the service is interrupted, which affects the user experience. Summary of the invention [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/12
Inventor 王磊倪国瑜
Owner HUAWEI TECH CO LTD
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