KR960028637A - Wired and wireless service apparatus and method of exchange system - Google Patents

Wired and wireless service apparatus and method of exchange system Download PDF

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KR960028637A
KR960028637A KR1019940038674A KR19940038674A KR960028637A KR 960028637 A KR960028637 A KR 960028637A KR 1019940038674 A KR1019940038674 A KR 1019940038674A KR 19940038674 A KR19940038674 A KR 19940038674A KR 960028637 A KR960028637 A KR 960028637A
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call
connection
signal
wired
switching device
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KR0135206B1 (en
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김찬호
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정장호
엘지정보통신 주식회사
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Abstract

본 발명은 교환기 시스템에 관한 것으로 구내 교환기 시스템에서 유선과 무선기능을 혼합하여 유선선로의 설치가 불가능한 지역에 위치한 사용자에게 구내 교환 시스템의 착, 발신통화기능을 제공하도록 한 것이다. 본 발명은 유선선로를 가설할 수 없는 곳에 있는 사용자에게 무선채널을 통해 교환기 시스템을 연결하여 호 접속에 대한 서비스 제공으로 시스템운영에 신뢰성이 제공된다.The present invention relates to an exchange system to provide a user with an incoming and outgoing call function of an premises exchange system by mixing a wired and wireless function in an premises exchange system. The present invention provides reliability for system operation by providing a service for a call connection by connecting an exchange system to a user in a place where wired lines cannot be installed.

Description

교환기 시스템의 유무선 서어비스 장치 및 방법Wired and wireless service apparatus and method of exchange system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 교환기 시스템의 유무선 서어비스 장치 구성블럭도1 is a block diagram of a wired / wireless service device of an exchange system according to the present invention.

Claims (5)

교환기 시스템에 있어서, 국선접속과 내선통화 서비스 및 다양한 가입자 기능 서비스를 제공하는 주교환장치와, 상기 주교환장치와 유선선로를 통하여 음성 및 데이타신호를 송수신하고 상기 주교환장치에서 발송된 신호메세지를 RF 접속부를 통해 무선채널을 점유하여 수신장치측으로 송신하며 수신장치로 부터 인가되는 메세지를 수신하여 응답메세지를 송신하는 기지국 장치 및 상기 기지국 장치와 무선채널 접속을 통해 소정의 메세지를 송수신하는 수신장치를 구비하는 것을 특징으로 하는 교환기 시스템의 유무선 서비스장치.A switching system comprising: a main switching device that provides trunk line connection, extension call service, and various subscriber function services; and sends and receives voice and data signals through the main switching device and a wired line, and sends a signal message sent from the main switching device. A base station apparatus which occupies a radio channel through an RF connection unit, transmits to a receiving apparatus, receives a message authorized from the receiving apparatus, and transmits a response message, and a receiving apparatus which transmits and receives a predetermined message through a wireless channel connection with the base station apparatus. Wired and wireless service device of the exchange system characterized in that it comprises. 제1항에 있어서, 상기 주교환장치는 가입자단말기와의 접속을 수행하는 내선호와, 국선과 접속을 수행하는 국선호 및 상기 수신장치와 접속을 수행하는 무선호를 처리하는 제어수단과, 상기 제어수단의 제어에 따라 내선단말기와 국선 또는 국선과 무선단말기 및 내선 단말기와 무선단말기와의 통화로 연결을 스위칭하는 스위칭 수단 및 다수의 기지국 장치를 접속하며 무선채널을 통해 수신장치와 소정의 메세지를 송수신하는 무선접속수단으로 이루어지는 것을 특징으로 하는 교환기 시스템의 유무선 서비스 장치.2. The apparatus of claim 1, wherein the main switching device comprises: an internal call for making a connection with a subscriber terminal, a trunk line for making a connection with a trunk line, and a radio call for making a connection with the receiving device; Under the control of the control means, a switching means for switching the connection in a call between an extension terminal and a trunk line or a trunk line and a radio terminal, and an extension terminal and a radio terminal, and a plurality of base station apparatuses are connected. Wired and wireless service device of the exchange system, characterized in that consisting of a wireless connection means for transmitting and receiving. 제1항에 있어서, 상기 수신장치는 상기 기지국장치와 무선채널을 통해 음성 및 데이타 신호를 송수신하는 RF접속수단과, 수신장치의 호접속처리를 수행하는 제어수단과, 다수의 유선단말기가 접속되어 발신 및 착신동작을 연결하는 라인 접속수단으로 이루어지는 것을 특징으로 하는 교환기 시스템.2. The receiver of claim 1, wherein the receiver comprises RF connection means for transmitting and receiving voice and data signals to and from the base station apparatus, a control means for performing call connection processing of the receiver, and a plurality of wired terminals. Switch system comprising a line connection means for connecting the originating and incoming operation. 수신장치에서 RF접속수단을 통해 할당된 채널을 스캔하는 상태에서 기지국 장치를 통해 주교환장치로 부터 착신신호가 검출되면 해당 단말기의 가입자 정보를 분석한 후 착신신호에 대한 응답신호를 상기 주교환장치측으로 전송함과 동시에 분석된 가입자 단말기에 착신링을 송출하는 제1과정과, 상기 제1과정 수행후 착신링이 송출되는 가입자 단말기의 오프훅을 검출하면 그에 해당하는 소정의 메세지를 주교환장치측으로 전송한 후 통화로 접속을 요구하는 제2과정과, 상기 제2과정 수행후 무선채널을 통해 통화로 접속이 연결되면 통화를 수행하며 가입자 단말기의 온훅 여부를 검출하는 제3과정 및, 상기 제3과정에서 온훅이 검출되면 종료요구신호를 주교환장치로 송신한 후 종료확인 신호를 수신하여 통화로를 차단하는 제4과정을 포함하는 것을 특징으로 하는 교환기 시스템의 유무선 서비스 방법.When the receiving device detects an incoming signal from the main switching device through the base station apparatus while scanning the allocated channel through the RF access means, the receiver exchanges the subscriber information of the corresponding terminal and sends a response signal to the incoming signal. Transmitting the incoming ring to the analyzed subscriber station at the same time as transmitting to the terminal; and detecting the off-hook of the subscriber station from which the incoming ring is sent after performing the first step, the corresponding message is sent to the main switching device. A second process of requesting connection through a call after transmission, a third process of performing a call when the connection to the call is connected through a wireless channel after performing the second process, and detecting whether the subscriber terminal is on-hook; And a fourth step of, when the on-hook is detected in the process, transmitting an end request signal to the main switching device and receiving an end confirmation signal to cut off the communication path. A wired / wireless service method for an exchange system. 수신장치와 연결된 가입자 단말기의 발신요구에 대한 오프훅 신호를 검출하면 RF접속수단을 통해 사용되지 않는 RF채널을 선태하여 주교환장치측으로 송신한 후 발신요구에 대한 응답신호를 검출하는 제1과정과, 상기 제1과정 수행후 발신요구에 대한 응답신호를 검출하면 스위칭 수단을 통해 통화로를 연결한 후 발신요구 가입자 단말기의 디지트 신호를 주교환장치로 송신하여 통화를 형성하는 제2과정과, 상기 제2과정 수행후 통화종료에 대한 온훅 신호를 검출하면 스위칭수단의 통화로 연결을 차단한 후 종료확인 신호를 검출하여 채널 점유를 종료하는 제3과정을 포함하는 특징으로 하는 교환기 시스템의 유무선 서비스방법.A first step of detecting an off-hook signal for an outgoing request of a subscriber station connected to a receiving device and transmitting an unused RF channel to the main switching device via an RF connection means and detecting a response signal for the outgoing request; And a second step of establishing a call by transmitting a digit signal of a calling request subscriber terminal to a main switching device after connecting a call path through a switching means when detecting a response signal to the calling request after performing the first step; If the on-hook signal for the end of the call is detected after performing the second step, the wired / wireless service method of the exchange system comprising the third step of terminating the channel occupancy by detecting the termination confirmation signal after disconnecting the call of the switching means. .
KR1019940038674A 1994-12-29 1994-12-29 Wired and wireless service apparatus and method of the exchange system Expired - Fee Related KR0135206B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100423147B1 (en) * 2001-08-07 2004-03-16 한국전자통신연구원 System of wireless communication for multimedia service and method thereof
KR100488076B1 (en) * 2000-12-28 2005-05-09 엘지전자 주식회사 Wireless private branch exchange system by ip network
KR100576022B1 (en) * 1998-12-24 2006-08-18 삼성전자주식회사 Mobile terminal device with mobility in private exchange

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100391171B1 (en) * 1999-08-04 2003-07-12 엘지전자 주식회사 Mobile Terminal Call Processing Method Between Private Wireless Network And Mobile Communication Network

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576022B1 (en) * 1998-12-24 2006-08-18 삼성전자주식회사 Mobile terminal device with mobility in private exchange
KR100488076B1 (en) * 2000-12-28 2005-05-09 엘지전자 주식회사 Wireless private branch exchange system by ip network
KR100423147B1 (en) * 2001-08-07 2004-03-16 한국전자통신연구원 System of wireless communication for multimedia service and method thereof

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