A METHOD FOR THE DIRECT COMMUNICATION BETWEEN THE OPERATION MAINTENANCE CLIENT-SIDE AND THE REMOTE DEVICES

Title:

A METHOD FOR THE DIRECT COMMUNICATION BETWEEN THE OPERATION MAINTENANCE CLIENT-SIDE AND THE REMOTE DEVICES

Document Type and Number:

WIPO Patent Application WO/2005/076563

Kind Code:

A1

Abstract:

The invention provides a method for the direct communication between the operation maintenance client-side and the remote devices, which set the TCP/IP proxy in the collected maintenance center, and its communication procedure comprises: 1) the clients access the collected maintenance center through the operation maintenance client-side, and enable the TCP/IP proxy of the collected maintenance center; 2) TCP/IP proxy sets up the corresponding relation among the remote devices IP address, the port number of the remote devices, and the proxy port of the remote devices; 3) TCP/IP proxy sets up the TCP/IP connection with the operation maintenance client-side and the remote devices respectively; 4) when the operation maintenance client-side communicates with the remote devices, firstly, it send the information to the TCP/IP proxy of the collected maintenance center via the TCP/IP connection; the TCP/IP proxy then forward the information to the operation maintenance clientside or the remote devices directly. The invention solves magnificently the inconsistency that the access security of the remote devices and the convenience for the use during the collected maintenance, also, it is possible that can achieve the ports transfer, and simplify the collected management

Inventors:

WANG JIANJUN (CN)
LI HAILONG (CN)

Application Number:

PCT/CN2005/000151

Publication Date:

August 18, 2005

Filing Date:

February 03, 2005

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)
WANG JIANJUN (CN)
LI HAILONG (CN)

International Classes:

H04L12/24; H04L29/06; (IPC1-7): H04L29/06

Domestic Patent References:

WO1999016002A1

1999-04-01

Foreign References:

CN1437358A	2003-08-20
JP2002335271A	2002-11-22

Attorney, Agent or Firm:

DEQI INTELLECTUAL PROPERTY LAW CORPORATION (No. 1 Zhichun Road Haidian District, Beijing 3, CN)

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