KR20040010507A - Telecommunication method with virtual base station - Google Patents

Telecommunication method with virtual base station Download PDF

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Publication number
KR20040010507A
KR20040010507A KR1020030102335A KR20030102335A KR20040010507A KR 20040010507 A KR20040010507 A KR 20040010507A KR 1020030102335 A KR1020030102335 A KR 1020030102335A KR 20030102335 A KR20030102335 A KR 20030102335A KR 20040010507 A KR20040010507 A KR 20040010507A
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South Korea
Prior art keywords
base station
virtual base
mobile communication
virtual
service server
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KR1020030102335A
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Korean (ko)
Inventor
백국실
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주식회사 넥스다임
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Priority to KR1020030102335A priority Critical patent/KR20040010507A/en
Publication of KR20040010507A publication Critical patent/KR20040010507A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24—Accounting or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE: A communication method using a virtual base station is provided to offer various communication services, which can be supported in a local base station, to mobile users through a virtual base station, regardless of their locations. CONSTITUTION: A virtual base station service server(340), interworking with a billing system(350) and an HLR(Home Location Register)(330), creates information for subscriber registration/deletion/modification. A calling mobile switching center(310) transmits the intrinsic number of a mobile station to the virtual base station service server(340), and the virtual base station service server(340) extracts service-associated information from the received information.

Description

가상 기지국을 이용한 통신방법 {Telecommunication method with virtual base station}Telecommunication method with virtual base station

본 발명은 이동 통신 단말기의 고유번호와 통신 교환기의 경로 테이블을 이용하여 가상의 기지국을 구성함으로써 동일한 가상 기지국 내의 사용자에게 무선 사설 교환 통신 및 로밍(Roaming)을 지원하는 통신방법에 관한 것이다.The present invention relates to a communication method for supporting wireless private switching communication and roaming to a user in the same virtual base station by configuring a virtual base station using a unique number of a mobile communication terminal and a route table of a communication exchange.

일반적으로, 이동 통신 단말의 통신 방식은 도 1과 같이 이동 통신 단말 사용자의 해당 기지국내에서 로밍(Roaming)없이 통신하는 방식과 도 2와 같이 이동 통신 기지국간의 로밍(Roaming)이 이루어지는 방식으로 나눌 수 있다.In general, a communication method of a mobile communication terminal may be divided into a method of communicating without roaming in a corresponding base station of a mobile communication terminal user as shown in FIG. 1 and a method of roaming between mobile communication base stations as shown in FIG. 2. have.

도 1과 2는 일반적인 이동 통신 망의 구조이다.1 and 2 is a structure of a general mobile communication network.

이동 통신 사용자의 발신(10)단말이 해당 발신 기지국(20)과 교환기(30,31,40)및 착신 기지국(21)을 통해 착신단말(11)로 통신이 연결되는 구조이다.The caller 10 terminal of the mobile communication user has a structure in which communication is connected to the caller terminal 11 through the corresponding caller base station 20, the switch 30, 31, 40 and the caller base station 21.

현재 이러한 통신 방식의 차이에 기인하여 로밍(Roaming)없이 통신할 수 있는 기지국을 물리적으로 구성하여 이동 통신 단말에서 무선 사설 교환 통신 등의 서비스를 제공하고 있다.At present, due to such a difference in communication methods, a base station capable of communicating without roaming is physically configured to provide a service such as wireless private switching communication in a mobile communication terminal.

이러한 기능은 사용자의 위치에 따른 통신 방식이고, 물리적인 기지국이 동반되어야만 하는 문제점을 지니고 있다.Such a function is a communication method according to a user's location, and has a problem that a physical base station must be accompanied.

이에 본 발명은 상기와 같은 종래 물리적인 로컬(Local)기지국내에서의 통신방법의 한계를 개선하기 위해서 제안된 것으로서,Accordingly, the present invention is proposed to improve the limitation of the communication method in the conventional physical local base station as described above,

본 발명의 목적은 이동 통신 사용자의 위치에 무관하게 이동 통신 사용자가로컬(Local)기지국내에서 지원 받을 수 있는 무선 사설 교환 통신 등의 다양한 통신 방식을 가상 기지국을 통하여 제공하는데 있다.An object of the present invention is to provide a variety of communication methods, such as wireless private switching communication that can be supported in the local base station through the virtual base station regardless of the location of the mobile communication user.

상기와 같은 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,

이동 통신 사용자가 사용자 본인 단말의 고유 정보를 가상 기지국에 등록하는 단계와; 등록된 이동 통신 사용자의 단말 고유번호를 통해 가상 기지국을 구성하는 단계와; 구성된 가상 기지국이 실제 이동 통신 기지국과 통신 교환기 사이의 통신 중계 서비스를 하는 단계로 이루어지는 것을 특징으로 한다.Registering, by the mobile communication user, the unique information of the user's own terminal with the virtual base station; Configuring a virtual base station through a terminal unique number of a registered mobile communication user; The configured virtual base station is characterized by consisting of the step of performing a communication relay service between the actual mobile communication base station and the communication switch.

도 1,2는 일반적인 이동 통신망 구성도이고,1,2 is a general mobile communication network configuration diagram,

도 3은 본 발명에 의한 가상 기지국을 지원하는 이동 통신망 구성도이고,3 is a configuration diagram of a mobile communication network supporting a virtual base station according to the present invention;

도 4은 가상 기지국의 동작 시나리오를 보여주는 도면이다.4 illustrates an operation scenario of a virtual base station.

(도면의 주요부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

200‥‥‥‥‥발신 이동 통신 단말기200 ‥‥‥‥‥ outgoing mobile communication terminal

201‥‥‥‥‥착신 이동 통신 단말기201 ‥‥‥‥‥ Incoming Mobile Communication Terminal

210,211‥‥‥이동 통신 기지국Mobile communication base station

220‥‥‥‥‥착신 교환기220 ‥‥‥‥‥ Incoming Exchange

221‥‥‥‥‥발신 교환기221 ‥‥‥‥‥ outgoing exchange

230‥‥‥‥‥HLR230 ‥‥‥‥‥ HLR

240‥‥‥‥‥가상 기지국240 ‥‥‥‥‥ Virtual Base Station

250‥‥‥‥‥과금 시스템250 ‥‥‥‥‥ Charging System

260‥‥‥‥‥통신관리 시스템260 ‥‥‥‥‥ Communication Management System

이하 상기와 같은 기술적 사상에 따른 본 발명의 바람직한 실시 예를 첨부한 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention according to the technical spirit as described above will be described in detail with reference to the accompanying drawings.

도 3은 본 발명에 의한 가상 기지국을 이용한 통신 방법이 적용되는 시스템의 구성도이다.3 is a configuration diagram of a system to which a communication method using a virtual base station according to the present invention is applied.

여기서 참조부호 300은 발신 단말기를 나타내고, 310과 311은 해당 기지국이다. 320은 교환기로서 이동 통신 단말 사용자의 위치 정보 및 단말 정보를 HLR(330)과 가상 기지국 서비스 서버(340)에 갱신을 하고, 갱신된 정보에 따라 착신 교환기(311)로 통신 연결을 한다. 350은 해당 로그를 기록하는 과금 시스템이고, 360은 네트웍 관리 시스템이다.Reference numeral 300 denotes a calling terminal, and 310 and 311 denote corresponding base stations. 320 updates the location information and the terminal information of the mobile communication terminal user to the HLR 330 and the virtual base station service server 340, and communicates to the destination exchange 311 according to the updated information. 350 is a billing system that records the log, and 360 is a network management system.

가상 기지국을 구성하기 위해서는 이동 통신 사용자의 서비스 생성 요청에 의해 에 사용자 정보가 생성이 선행 되어야 한다.In order to configure the virtual base station, the user information must be preceded by the service generation request of the mobile communication user.

따라서, 가상 기지국 서비스 서버(340)은 가입자 등록/삭제/변경에 대한 정보를 생성하고, 이를 과금 시스템(350)과 HLR(330)과 연동 하는 기능을 제공한다.Accordingly, the virtual base station service server 340 generates information on subscriber registration / deletion / change, and provides a function of interworking with the charging system 350 and the HLR 330.

발신 교환기(310)은 이동 통신 단말의 고유번호를 가상 기지국 서비스 서버(340)으로 전송하고, 가상 기지국 서비스 서버(340)은 수신된 정보에서 해당 서비스 관련 정보를 추출하는 기능을 역할을 수행한다. 이를 착신 교환기(311)과 해당 기지국으로 통신을 연결하는 역할을 수행한다.The originating exchange 310 transmits the unique number of the mobile communication terminal to the virtual base station service server 340, and the virtual base station service server 340 serves to extract the corresponding service related information from the received information. It serves to connect the communication to the destination exchange 311 and the corresponding base station.

도 4는 본 발명에 의한 가상 기지국 서비스 동작 시나리오를 보여주는 도면 이다.4 is a diagram illustrating a virtual base station service operation scenario according to the present invention.

이에 도시된 바와 같이 이동 통신 단말기는 기지국에 위치등록을 하고 교환기는 이를 기반으로 하여 HLR과 가상 기지국 서비스 서버에 경로 요청을 하고 가상 기지국 서비스 등록 여부에 따라 통신연결을 하게 된다.As shown in the drawing, the mobile communication terminal registers a location with the base station, and the exchange makes a route request to the HLR and the virtual base station service server based on this, and makes a communication connection according to whether the virtual base station service is registered.

이상에서 상술한 본 발명에 따르면, 사용자의 위치에 무관하게 가상 기지국을 통해 로컬(Local) 통신을 사용할 수 있는 효과가 있다.According to the present invention described above, there is an effect that can use local communication through the virtual base station regardless of the user's location.

또한, 가상 기지국내에서의 다양한 부가서비스를 제공할 수 있는 효과가 있다.In addition, there is an effect that can provide a variety of additional services in the virtual base station.

Claims (2)

이동 통신 방법에 있어서,In the mobile communication method, 이동 통신 단말의 고유 정보를 이용하여 가상 기지국을 구성하는 단계와;Configuring a virtual base station using the unique information of the mobile communication terminal; 상기 가상 기지국과 교환기 및 HLR간의 가상 기지국 서비스를 판별하는 단계와;Determining a virtual base station service between the virtual base station and a switch and an HLR; 상기 서비스 판별 후 가상 기지국 서비스 사용자간의 통신 연결에 대한 차등 과금 시스템을 구성하는 이동 통신 방법.And configuring a differential charging system for a communication connection between virtual base station service users after the service determination. 가상 기지국을 이용한 가상 기지국 서비스 사용자간의 단문 및 멀티미디어 메시지 개별 및 동보 전송 서비스Virtual and individual message and broadcast transmission service between users of virtual base station service using virtual base station
KR1020030102335A 2003-12-31 2003-12-31 Telecommunication method with virtual base station KR20040010507A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105898754A (en) * 2011-11-18 2016-08-24 华为技术有限公司 Base station management system and base station management method
US10616804B2 (en) 2011-11-18 2020-04-07 Huawei Technologies Co., Ltd. Radio communication system, base station device and management method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105898754A (en) * 2011-11-18 2016-08-24 华为技术有限公司 Base station management system and base station management method
CN105898754B (en) * 2011-11-18 2019-08-09 华为技术有限公司 A kind of system and BTS management method for BTS management
US10616804B2 (en) 2011-11-18 2020-04-07 Huawei Technologies Co., Ltd. Radio communication system, base station device and management method thereof

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