KR970031551A - Data communication method in Home Location Register (HLR) system - Google Patents

Data communication method in Home Location Register (HLR) system Download PDF

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KR970031551A
KR970031551A KR1019950045009A KR19950045009A KR970031551A KR 970031551 A KR970031551 A KR 970031551A KR 1019950045009 A KR1019950045009 A KR 1019950045009A KR 19950045009 A KR19950045009 A KR 19950045009A KR 970031551 A KR970031551 A KR 970031551A
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processor
address
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processes
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신경숙
임선배
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양승택
한국전자통신연구원
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Abstract

본 발명은 망에 연결된 컴퓨터의 수나 각 컴퓨터에서 수행되는 프로세스의 수에 관계없이 동일 컴퓨터 안에 존재하는 프로세스들 사이에 또는 서로 다른 컴퓨터 안에 존재하는 프로세스들 사이에 통신을 가능하게 하는 방식에 관한 것으로, 홈위치 등록기에서 사용중인 광통신 인터페이스 장치를 이용하여 프로세스들간 통신 속도에 영향을 주지 않고, 망내 컴퓨터들 사이의 메시지 송수신을 위하여 컴퓨터들의 IP address를 저장하는 테이블과 컴퓨터내 프로세스들 사이의 메시지 송수신을 위하여 프로세스들이 사용하는 메시지큐의 키값을 저장하는 테이블을 이용하여, 컴퓨터를 늘려 연결하고자 할때는 IP address를 등록하고 프로세스를 늘리고자 할 때는 그 프로세스의 메시지큐를 등록함으로써, 필요에 따라 하드웨어 및 소프트 웨어를 확장하여 통신할 수 있는 효과가 있다.The present invention relates to a method for enabling communication between processes existing in the same computer or between processes existing in different computers, regardless of the number of computers connected to the network or the number of processes performed on each computer. Using the optical communication interface device used in the home location register, the table storing the IP addresses of computers for sending and receiving messages between computers in the network without affecting the communication speed between the computers in the network and for sending and receiving messages between the processes in the computers. By using the table that stores the key values of the message queues used by the processes, register the IP address when the computer is connected by increasing the number of messages, and register the message queue of the process when the process is needed to increase the number of hardware and software. Extend communication There is an effect that it is possible.

Description

홈위치 등록기(HLR) 시스템에서의 데이타 통신방법(Data communication method in Home Location Register)Data communication method in Home Location Register (HLR) system

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

제1도는 본 발명에 의한 HLR시스템에서의 프로세서간의 연결구조도.1 is a diagram illustrating a connection structure between processors in an HLR system according to the present invention.

제2도는 본 발명에 따른 프로세서간의 통신을 위한 IXPC 프로그램 구조도.2 is an IXPC program structure diagram for communication between processors according to the present invention.

제3도는 본 발명의 실시예에 의한 메시지 전달 경로도.3 is a message delivery path diagram according to an embodiment of the present invention.

Claims (3)

고속 광통신 인터페이스장치를 이용하여 HLR 시스템의 후단 처리기와 전단처리기 및 관리장치 등의 프로세서와 새롭게 추가연결된 프로세서에서 수행되는 각 프로세스들간의 메시지 통신 방법에 있어서, 상기 프로세서간의 통신을 위한 통신 프로그램 IPXC가 다른 프로세서에 위치해 있는 프로세스간의 메시지 통신을 위해 소켓 통신을 제공하는 소켓 처리부와 같은 프로세서내의 프로세스간의 메시지큐 통신을 처리하는 메시지 처리부로 구성된 것을 특징으로 하는 홈위치 등록기 시스템에서의 데이타 통신방법.In the message communication method between each process performed in a processor such as a back end processor, a front end processor, and a management device of a HLR system and a newly added processor using a high speed optical communication interface device, a communication program IPXC for communication between the processors is different. And a message processing unit for processing message queue communication between processes in a processor, such as a socket processing unit providing socket communication for message communication between processes located in a processor. 제 1 항에 있어서, 상기 소켓 처리부와 메시지 처리부는 프로세스간의 메시지 루팅을 위해 IP address를 저장하는 테이블과 프로세스들 사이의 메시지큐 통신을 위해 메시지큐의 키(key)값을 저장하는 테이블로 이루어진 주소테이블을 이용하여 프로세스간의 메시지 통신이 이루어지는 것을 특징으로 하는 HLR시스템에서의 데이타 통신방법.The address of claim 1, wherein the socket processing unit and the message processing unit comprise a table storing an IP address for message routing between processes and a table storing a key value of a message queue for message queue communication between processes. A method of data communication in an HLR system, characterized in that message communication is performed between processes using a table. 제 1 항과 제 2 항에 있어서, 임의의 프로세스로부터 메시지큐를 통해 IXPC로 메시지가 전송될 때, 메시지 처리부가 상기 전송된 메시지의 주소 테이블을 통해 상기 전송된 메시지의 도착지 프로세스가 들어 있는 프로세서의 IP address를 분석하는 제 1 과정과; 상기 메시지 처리부가 상기 제 1 과정에서 분석된 IP address와 현재 IXPC가 수행되고 있는 프로세서의 IP address가 동일한지를 판단하는 제 2 과정과; 상기 제 2 과정에서 상기 도착지 프로세스가 들어 있는 프로세서의 IP address와 현재 IXPC가 수행되고 있는 프로세서의 IP address가 동일하다고 판단되면, 상기 메시지의 주소 테이블의 메시지큐의 키값에 따라 해당하는 목적지 프로세스의 메시지큐에 메시지를 전송하여 같은 프로세서내의 다른 프로세스간의 통신을 수행하는 제 3 과정과; 상기 제 2 과정에서 상기 도착지 프로세스가 들어 있는 프로세서의 IP address와 현재 IXPC가 수행되고 있는 프로세서의 IP address가 동일하지 않다고 판단되면, 고속 광통신 인터페이스 블럭을 거쳐 목적지 프로세스가 들어 있는 다른 프로세서의 소켓에 상기 메시지를 전송하는 제 4 과정과; 상기 다른 프로세서내의 소켓 처리부가 상기 소켓에 전송된 메시지의 목적지 프로세스와 메시지큐를 분석하는 제 5 과정 및 상기 제 5 과정에서 분석된 상기 메시지의 주소 테이블의 메시지큐의 키값에 따라 해당하는 목적지 프로세스의 메시지큐에 메시지를 전송하여 다른 프로세서내의 프로세스간의 통신을 수행하는 제 6 과정을 포함하여 수행되는 것을 특징으로 하는 HLR 시스템에서의 데이타 통신방법.The processor of claim 1, wherein when a message is transmitted from any process to a IXPC through a message queue, a message processing unit is configured to include a destination process of the transmitted message through an address table of the transmitted message. A first process of analyzing an IP address; A second step of determining, by the message processing unit, whether the IP address analyzed in the first step and the IP address of the processor currently performing the IXPC are the same; In the second step, if it is determined that the IP address of the processor including the destination process and the IP address of the processor currently executing the IXPC are the same, the message of the destination process corresponding to the key value of the message queue of the address table of the message is determined. Transmitting a message to a queue to perform communication between other processes in the same processor; In the second step, if it is determined that the IP address of the processor including the destination process and the IP address of the processor currently executing the IXPC are not the same, the socket of the other processor including the destination process is connected to the socket through the high speed optical communication interface block. A fourth process of transmitting a message; A fifth process of analyzing a destination process and a message queue of a message transmitted to the socket by a socket processing unit of the other processor; and a corresponding process of a destination process according to a key value of a message queue of an address table of the message analyzed in the fifth process. And a sixth process of transmitting a message to a message queue to perform communication between processes in another processor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950045009A 1995-11-29 1995-11-29 Data communication method in home location register Expired - Fee Related KR0146490B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990070730A (en) * 1998-02-24 1999-09-15 김영환 Communication method of home location registration period

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990070730A (en) * 1998-02-24 1999-09-15 김영환 Communication method of home location registration period

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