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Junction laying-out method and junction communication system

A technology of node deployment and communication system, applied in the field of node deployment method and node communication system, can solve the problems of complex communication process of edge nodes and over-reliance on central nodes, so as to reduce communication processing time, simplify procedures, and improve management capabilities. Effect

Inactive Publication Date: 2007-01-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0021] Aiming at the problem that the node deployment scheme in the prior art adopts point-to-point TCP / IP connection, which leads to complicated communication process between edge nodes and excessive dependence on central nodes, the present invention provides a node deployment method and system, and the deployment between nodes It no longer uses TCP / IP connection, but based on CORBA (Common ObjectRequest Broker Architecture-Common Object Request Broker Architecture) technology, by establishing a naming service (Name Service) and object tree on the node, the object tree of different nodes is binding to implement node deployment

Method used

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  • Junction laying-out method and junction communication system
  • Junction laying-out method and junction communication system
  • Junction laying-out method and junction communication system

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Embodiment Construction

[0058] The present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention. see figure 2 and image 3 , the node deployment method described in the present invention is as follows:

[0059] 1) Establish a naming service on each node of the pre-built network, such as image 3 As shown, the central node, the second edge node and the third edge node are all installed with the Name Service program.

[0060] 2) Register this independent node on the naming service of each independent node, so as to establish the internal branch of the object tree of this node on the naming service

[0061] a) The initial state of each node is an independent node. First, each independent node is assigned an internal ID, which can be represented by numbers or letters; the internal IDs of all independent nodes can be represented by the same letter or number, or different letters or numbers. ...

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Abstract

The disclosed node deployment method establishes a naming service on each node. Next, object tree is built based on the naming service. Then, binding relation between object trees is setup in order to realize visible between different nodes of branches of object tree. The invention also discloses nodes communication system composed of more than one node including fringe nodes and a central node. Naming service is setup inside the said nodes. Object tree is built on naming service of node. Object tree includes inner branches and outer branches. There is binding relation between each object tree. Comparing with prior art, the invention solves disadvantages of complicated communication between nodes, not easy of controlling program efficiency, large cost of development, and high development risk. Based on CORBA technique, the invention is applicable to communication between nodes in network.

Description

technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to a node deployment method and a node communication system. Background technique [0002] In network technology, communication within a network is established through connections between different nodes. A node refers to a machine installed with a service program, and a node manages devices connected to the machine. Among them, nodes that have no connection with other nodes are called independent nodes; nodes that are divided according to management levels and have the function of managing other nodes are called central nodes; independent nodes that join the central node become edge nodes. [0003] In the prior art, when different nodes are deployed, that is, isolated programs on different nodes are deployed to establish communication, the method of establishing a TCP / IP (Internet Communication Protocol) connection is mainly adopted. To establish communi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L29/06
CPCH04L41/0233
Inventor 唐智晖
Owner HUAWEI TECH CO LTD