KR970013857A

KR970013857A - Internal call control method of mobile communication system base station controller and base station controller

Info

Publication number: KR970013857A
Application number: KR1019950024874A
Authority: KR
Inventors: 김상인; 이재영; 박용길; 허훈; 정동근; 정종태
Original assignee: 권혁조; 주식회사 신세기통신
Priority date: 1995-08-11
Filing date: 1995-08-11
Publication date: 1997-03-29

Abstract

본 발명은 이동전화 서비스를 제공하는 이동통신 시스템의 기지국 제어장치에 내선 기능을 구현하는데에 관한 것으로서, 이동통신 시스템의 기지국 제어장치에 내선호 제어기능을 구현함으로써, 한 특정 지역 혹은 2개이상의 서로 떨어진 특정 지역내에서 특정 가입자들의 이동통신 단말기 사이에 무선 내선 서비스를 제공할 뿐만 아니라, 이동통신 단말기와 기존 PABX에 접속된 고정 유선 전화기사이에 내선호 연동 서비스를 제공할 수 있고, 특정 지역을 벗어난 지역에서도 가입자들은 일반 이동 통신망에 의하여 일반 이동통신 서비스를 제공받게 되며, 동시에 동일한 기지국 제어장치에 접속된 기지국을 이용하여 일반 이동통신 가입자들에게도 원활한 이동통신 서비스를 제공할 수 있는 이동통신 시스템 기지국 제어장치 및 기지국 제어장치의 내선호 제어방법이다.The present invention relates to implementing an extension function in a base station control apparatus of a mobile communication system for providing a mobile phone service. By implementing the extension call control function in a base station control apparatus of a mobile communication system, a specific area or two or more In addition to providing wireless extension service between mobile communication terminals of specific subscribers within a specific area, it is also possible to provide an extension call interworking service between a mobile communication terminal and a fixed landline telephone connected to an existing PABX. In the region, subscribers are provided with general mobile communication service by general mobile communication network, and at the same time, mobile communication system base station control that can provide smooth mobile communication service to general mobile subscribers by using base station connected to same base station controller Extension of device and base station controller The control method.

Description

Internal call control method of mobile communication system base station controller and base station controller

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

제3도는 본 발명 내선기능을 가진 기지국제어장치를 채용한 이동통신 시스템의 구성도,3 is a block diagram of a mobile communication system employing a base station control apparatus having an extension function of the present invention;

제4도는 본 발명에 따른 내선기능을 가진 기지국제어장치의 구성도이다.4 is a block diagram of a base station control apparatus having an extension function according to the present invention.

Claims

Mobile communication terminals (30 to 33) and general mobile communication terminals (34), (35), fixed network subscribers (36), (40), PABXs (37), (41), and base stations (38) allowed to use extensions. 39, a base station controller 42, a mobile switch 43, and a PSTN or PLMN 44, wherein the base station controller 42 is a terminal 51 and a base station manager 52; ), An interconnector 53 providing a path for information exchange between each subsystem in the base station controller, an extension subscriber information database 54 for internal call processing in the base station controller, call processing control and radio resource allocation. A call controller 55 for establishing a communication path for communication with a base station, a link matching module 56 for setting traffic and an access path to exchange traffic and signal information, and a mobile communication subscriber and a PABX fixed network subscriber Mobile communication system base station control station composed of PABX matching module 57 for internal call processing between Chi.

A base station control apparatus using a terminal 51, a base station manager 52, an interconnector 53, an extension subscriber information database 54, a call controller 55, a link matching module 56, and a PABX matching module 57. (42), the base stations (38) and (39) each receive outgoing messages of the mobile communication terminals (30 to 33) to allocate traffic channels, and the base stations (38) and (39) and the mobile communication terminals (30). And the base station 38, 39 notifies the base station controller 42 that the call request has been detected, and the interconnector 53 sends call call information to the call controller. 55), the call controller 55 classifies and confirms the type of outgoing call signal communicated using the subscriber subscriber information database 54, and requests communication to start through the assigned traffic channel. Internal call control of a base station control apparatus for a mobile communication system, characterized in that a link is established within 56. Law.

The wireless connection method between the mobile communication terminals 30 to 33 and the base stations 38 and 39 is a Code Division Mulitiple Access (CDMA) method, a Frequency Division Multiple Access (FDMA) method, or a TDMA (Time) method. Division multiple access), the internal call control method of the base station controller of the mobile communication system.

3. The mobile communication system base station according to claim 2, wherein a frequency band used for wireless communication between the mobile communication terminals 30 to 33 and the base stations 38 and 39 is 800 MHz band or 1.8 GHz band to 2 GHz band. Internal call control method of control device.

The mobile communication system according to claim 2, wherein the base station controller 42 provides the PABX fixed subscription asset preferred service with the mobile communication terminals in a specific area in association with the PABXs 37 and 41. Internal call control method of base station controller.

※ Note: The disclosure is based on the initial application.