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A method of reconfiguring an internet protocol address in handover between heterogeneous networks

A technology of network location and address, applied in wireless network protocol, communication between multiple stations, network connection, etc.

Inactive Publication Date: 2011-08-10
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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Therefore, the corresponding delay occurs

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  • A method of reconfiguring an internet protocol address in handover between heterogeneous networks
  • A method of reconfiguring an internet protocol address in handover between heterogeneous networks
  • A method of reconfiguring an internet protocol address in handover between heterogeneous networks

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Embodiment Construction

[0173] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

[0174] First, the basic elements usable for the IP address reconfiguration method when switching between different kinds of networks according to the present invention, and for transmitting data to the user when receiving data when switching between different kinds of networks are explained below. Essential elements for new junctures in service continuity.

[0175] And, the basic elements proposed by the present invention can be used to obtain new access router information to obtain a new IP address from an information server.

[0176] Furthermore, the term Mobile Subscriber Station (MSS) may be referred to as a mobile terminal, mobile node, mobile station and the like.

[0177] In addition, the data tra...

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Abstract

A method of communicating information in a wireless mobile communication system is disclosed. More specifically, the method includes a network for establishing handover management modules in a source network and a target network and transmitting a handover request message from the handover management module of the source network to the handover management module of the target network. Furthermore, the network is used for receiving a handover response message from the handover management module of the target network to the handover management module of the source network, wherein the handover response message includes an internet protocol address information and transmitting a handover confirmation message from the handover management module of the source network to a mobile terminal, wherein the handover confirmation message includes the internet protocol address information.

Description

technical field [0001] The present invention relates to switching between different types of networks, in particular, to a method for reconfiguring IP addresses when switching between different types of networks. Although the invention is suitable for a wide range of applications, it is particularly suitable for allowing a mobile subscriber station to efficiently perform handovers between different kinds of networks. Background technique [0002] In general, the purpose of the ongoing IEEE 802.21 for the international standardization of independent handover between different kinds of network media is to enhance user The convenience of mobile subscriber station equipment. MIH functions, event triggering, command services and information services (IS) are defined as basic requirements. [0003] A Mobile Subscriber Station (MSS) is a multimode node that supports at least two interface types. Here, the interface may be, for example, a wired type interface such as Ethernet bas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/66H04W16/00H04L12/28H04B7/26H04L29/06
CPCH04W36/0016H04W80/04H04W36/0011H04W36/005H04W36/0019E02D3/10E02D2200/16E02D2300/0009E02D2300/0006
Inventor 金龙浩郭龙源李真
Owner LG ELECTRONICS INC