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System enabling user to select information networks and method thereof

A technology for selecting information and information networks, applied in the field of information networks, can solve the problems of increasing the cost of office information systems, inconvenient use of information systems, and lack of network savings.

Inactive Publication Date: 2004-11-03
余鲲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, two network wiring constructions must be carried out inside the office, and two computers must be placed on the desk, which not only increases the cost of the office information system, but also brings inconvenience to the use of the information system; although the two computers can share the display , keyboards, etc., but the network is not saved, and if it is necessary to add several computer networks with different security levels, it is impossible to put several computers into one box

Method used

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  • System enabling user to select information networks and method thereof
  • System enabling user to select information networks and method thereof
  • System enabling user to select information networks and method thereof

Examples

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Embodiment Construction

[0079] specific implementation

[0080] Such as Figure 6 As shown, it is a system for realizing user-selected information network, which includes three parts, one is the end user network 51; the other is the public information network 52; The end user network 51 includes: user terminals, security switches 58, layered hubs 59, network selectors 60 ( figure 1 ), household hub 61 ( Figure 5 ), authentication server 62, and computer local area networks LAN53', LAN54', LAN56', LAN523', LAN524' corresponding to the information network, and the end user network is generally in the same building (such as Figure 6 The residential building / office building 63); Public information network 52 comprises telephone network 521, cable TV network 522, data network 523, broadband IP network 524. In the present invention, there can be more than one information network of the same type, so there are more than one corresponding computer local area networks (such as Figure 6 shown).

[0081...

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Abstract

The present invention relates to a system and a method for selecting information networks by users; the system includes at least two information networks and user terminals, and also includes: a network selector connects to the user terminal to receive and transmit user parameters and requests for accessing a information network and control the user terminal; a safe exchange connectting between each network selector and information network judging if the user parameters and requests are legal, and permit accessing the required information network for the user according to the judgement results. The present invention can not only realize the selection of information network for users, but also can assure the safety of information networks.

Description

technical field [0001] The present invention relates to an information network, in particular to a system of a selection mechanism and a security mechanism of the information network and a corresponding method thereof. Background technique [0002] The information network that the present invention refers includes telephone network, cable television network, data network, IP network, as computer interconnection network, based on the broadband IP network (IP overDWDM) of dense wavelength division multiplexer, etc., these information networks both can It is an interconnected public information network, or it can be a dedicated network, jurisdictional network, or confidential network that is physically isolated from each other. Jurisdictional network refers to information networks that are physically isolated from each other based on regions, such as countries, provinces, districts, counties, and towns, or on the basis of industries, such as IT industry, metallurgical industry,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04Q11/04
Inventor 余鲲
Owner 余鲲
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