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Method for implementing mobile IP management and network system

A technology of a network system and a mobile node, applied in the method and the network system, realizes the field of mobile IP management, and can solve the problem that the mobile IP management is not separated and the control function cannot be hierarchically structured, and the network is not suitable for large and complex networks.

Inactive Publication Date: 2007-07-04
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0017] The present invention provides a method and network system for realizing mobile IP management, so as to solve the problem that the existing mobile IP management does not separate the control function and the bearer control function. It is applied to hierarchical networks and is not suitable for large and complex networks

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  • Method for implementing mobile IP management and network system
  • Method for implementing mobile IP management and network system
  • Method for implementing mobile IP management and network system

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Embodiment Construction

[0046] In order to better realize the terminal mobility management in the complex layered control network, the present invention separates the mobility management function entity into a mobility control (MC) entity and a mobility forwarding (MF) entity on the basis of the original mobile IP technology, In order to better apply mobile IP management to a layered control network similar to NGN.

[0047]As shown in Figure 2, the transmission network is mainly divided into two planes, namely the control plane and the forwarding plane. Quality (QoS) and other functions; the forwarding plane mainly implements message processing and forwarding functions under the action of the control plane. In the mobile IP management, the mobility control entity (MobilityControl) and the mobility forwarding function entity (Mobility Forwarding) are respectively located in the control plane and the forwarding plane.

[0048] The mobile control entity (MC) is the core management entity in the mobile ...

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Abstract

The invention relates to a method for realizing mobile IP management, wherein said method comprises that: mobile node sends mobile register command to the mobile control (MC) solid of control function solids in network transmission layer; the mobile control solid registers the user, and feedbacks register response to mobile node, and sends control command to the mobile transfer (MF) solid; said mobile control solid receives the request of registered user, and controls the mobile transfer solid to provide communication service to user. The invention also provides a relative network system.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a method and network system for realizing mobile IP management. Background technique [0002] Because the Internet INTERNET has good communication ability, massive information storage and acquisition ability, therefore, the basic technology to build the Internet - IP technology has become a common technology of the network, and various related and unrelated networks are vying to use IP technology. Compatible with IP technology. On this basis, the industry has proposed a technology called mobile IP to solve the problem of maintaining service continuity while users are roaming. Due to the rapid expansion of the Internet, there is a shortage of IP addresses, and IP addresses will soon be exhausted. To solve this problem, IPv6 is developed on the basis of the current IP technology (IPv4); the corresponding mobile IP technology has also been developed from MIP4 to MIP6 (Mob...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/56H04L45/741
Inventor 戴险峰
Owner HUAWEI TECH CO LTD