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Method and device of integrating mapping table entries in marked net

A mapping table and identification network technology, applied in the field of communication, can solve the problems of mapping table management and query difficulties, and achieve the effects of large-scale deployment, simple management and query, and saving storage space

Active Publication Date: 2013-04-17
昆山创智汇知识产权运营有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has high requirements on the table storage capacity of ILR, ISR, and ASR, and also makes it difficult to manage and query the mapping table

Method used

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  • Method and device of integrating mapping table entries in marked net
  • Method and device of integrating mapping table entries in marked net

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In this embodiment, it mainly involves the following identification network equipment:

[0031] The access switch router (ASR) is mainly responsible for the access management and mobility management of the mobile terminal, and the RID is set on the ASR;

[0032] Internet interface service router (ISR), which is mainly responsible for connecting the identification network and the Internet, and also has RID;

[0033] The location information registration server (ILR) is mainly responsible for saving the location information of the mobile terminal, that is, the mapping relationship of , and replying to the inquiry about the mapping relationship.

[0034] In this embodiment, the AID is assigned to the ASR in units of IP subnets, and then the AIDs in this subnet are allocated to mobile terminals belonging to the ASR (accessed through the ASR).

[0035] This implementation mode provides an integration method applied to the mapping table items in the identification network, a...

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PUM

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Abstract

The invention discloses a method and a device of integrating mapping table entries in a marked net. The method comprises the steps: allocating a designated identifier subnet for an ASR (Access Service Router); and increasing the mapping table entries of each subnet in a stored identification and position identification mapping table through marked net equipment, and integrating the mapping table entries of a mobile terminal. By adopting the structure of a mapping table and the integration scheme, compared with the current mapping table, the entry number of the mapping table can be reduced to be 1 / 255-1 / 65535 of the original number, on one hand, the storage space of the mapping table can be saved, on the other hand, the storage, management and query of the mapping table can be simpler and easier under the condition of plenty of users, and large-scale deployment of the marked net is facilitated.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for integrating mapping entries in an identification network. Background technique [0002] In the TCP / IP (Transmission Control Protocol / Internet Protocol, Transmission Control Protocol / Internet Internet Protocol) protocol, the IP address has dual functions. In addition to serving as the location identification of the communication terminal host in the network, it also serves as an address in many TCP / IP-based applications. As the identity of the host (user). At the beginning of the TCP / IP protocol design, the movement of the host was not considered. However, as host movement becomes more common, the flaws of this mechanism become increasingly apparent. When the IP address of the host changes, not only the route will change, but also the identity of the communication terminal host will change, which will lead to an increasingly heavy routing load, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/749H04L45/741
Inventor 张超峰童小九陈维仲俊宝
Owner 昆山创智汇知识产权运营有限公司
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