Communication system and method using blue tooth technique

A communication system and Bluetooth technology are applied in the field of communication technology and devices to achieve the effect of saving communication costs

Inactive Publication Date: 2006-09-13
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But when utilizing the special exchange as mentioned above to communicate, wired communication can only be realized when the other party is sitting on the seat, and when the other party leaves the seat, only the mobile communication terminal held by the other party can be requested for a call connection and wireless communication can be performed. communication
Therefore, it is necessary to bear the wireless communication fee in addition to the wired communication fee

Method used

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  • Communication system and method using blue tooth technique
  • Communication system and method using blue tooth technique
  • Communication system and method using blue tooth technique

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Embodiment Construction

[0020] The purpose of the present invention is to solve the above-mentioned existing problems and provide a kind of communication system and method thereof utilizing bluetooth technology to realize wired and wireless communication in the Intranet by installing a dedicated exchange with a built-in bluetooth module. Below, the present invention will be described in detail with reference to the drawings and embodiments.

[0021] First of all, it needs to be explained that the communication system using the bluetooth technology works in a system in which wired terminals communicate in an intranet using a dedicated switch. Below, combine figure 1 The configuration of the communication system using the Bluetooth technology to which the present invention is applied will be described.

[0022] figure 1 It is a structural diagram of the communication system applicable to the bluetooth technology of the present invention.

[0023] Such as figure 1 As shown, the communication system ...

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Abstract

The present invention belongs to the field of communication technology and equipment, and is communication system and method utilizing blue-teeth technology for radio and wired communication in intranet. The intranet communication system with wired terminal includes mobile communication terminal with built-in blue-teeth module and allocated identifying number; blue-teeth access node for confirming the identification number of mobile communication terminal entering to the service area and transmitting to the special exchanger periodically; and special exchanger to hold identification information and routing information the blue-teeth access node receives in the routing list, to complete routing confirmation and to send talking connection request signal and to realize talking connection. The present invention can realize radio and wired communication in intranet, so as to save communication cost.

Description

technical field [0001] The invention belongs to communication technology and devices, in particular to a communication system and method using bluetooth technology that can realize wired and wireless communication in the intranet. Background technique [0002] In the intranet of a company, etc., a telephone exchange system (Private Branch) is used that allows all company employees to share a certain number of outside telephone lines and can automatically connect calls between internal users connected to the internal lines. eXchange: PBX). [0003] By using the private exchange as described above, it is possible to reduce the cost required when installing general telephone lines for all users. But when utilizing the special exchange as mentioned above to communicate, wired communication can only be realized when the other party is sitting on the seat, and when the other party leaves the seat, the mobile communication terminal held by the other party can only be requested for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B5/00H04L12/28H04L29/06H04Q3/62
CPCH04M3/00H04W40/02H04W84/16
Inventor 金珍雄
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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