KR970058156A - Handover Control Method of Personal Subscriber Calling Party in Narrow-Band Switching Network - Google Patents

Handover Control Method of Personal Subscriber Calling Party in Narrow-Band Switching Network Download PDF

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Publication number
KR970058156A
KR970058156A KR1019950053989A KR19950053989A KR970058156A KR 970058156 A KR970058156 A KR 970058156A KR 1019950053989 A KR1019950053989 A KR 1019950053989A KR 19950053989 A KR19950053989 A KR 19950053989A KR 970058156 A KR970058156 A KR 970058156A
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South Korea
Prior art keywords
handover
terminal
channel
secured
address
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KR1019950053989A
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Korean (ko)
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KR100263519B1 (en
Inventor
나재훈
유제훈
이윤주
Original Assignee
양승택
한국전자통신연구원
이준
한국전기통신공사
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Priority to KR1019950053989A priority Critical patent/KR100263519B1/en
Publication of KR970058156A publication Critical patent/KR970058156A/en
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Publication of KR100263519B1 publication Critical patent/KR100263519B1/en

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Abstract

본 발명은 협대역 종합통신망 교환기에서 개인통신 가입자호 자국 핸드오버 제어방법에 있어서, 핸드오버 요청이 있게 되면 핸드오버 제어 블럭은 핸드오버 주소가 자국내의 주소인가를 판단하고 자국내의 주소가 아닌 경우에는 오류처리를 하며 자국내의 주소인 경우에는 핸드오버를 위한 교환기내 통화로와 무선채널이 확보되는가를 확인하는 제1단계; 확보가 안되면 단말측으로 핸드오버 실패처리를 하여 핸드오버 불가능을 통보하고 확보가 되면 단말측으로 핸드오버 수행할 것을 통보하는 제2단계; 핸드오버 임시번호(HRN)를 생성하여 단말기측으로 내려보내면 핸드오버를 한 이후에 단말기로부터 전달되는 HRN 값이 동일한가를 확인하여 핸드오버 서비스가 정상적으로 진행됨을 확인하고 기존의 통화로와 무선채널을 해제하고 새로운 통화로와 채널로 통화를 유지토록하여 핸드오버를 완료하는 제3단계를 포함하여 이루어지는 것을 특징으로 한다.The present invention provides a handover control method for a personal communication subscriber call in a narrowband integrated telecommunication network switch. When a handover request is received, the handover control block determines whether the handover address is an address within the own station. A first step of checking whether an internal channel and a wireless channel are secured for the handover in the case of an address in the home country, when an error is processed A second step of notifying the terminal that handover is not possible by performing a handover failure process to the terminal if not secured, and notifying of the handover to the terminal if secured; When the handover temporary number (HRN) is generated and sent down to the terminal, the handover service is normally performed by checking whether the HRN value transmitted from the terminal is the same after the handover, and the existing channel and the radio channel are released. And a third step of completing the handover by maintaining the call in the new channel and channel.

Description

협대역 종합통신망 교환기에서 개인통신가입자호 자국 핸드오버 제어 방법Handover Control Method of Personal Subscriber Calling Party in Narrow-Band Switching Network

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

제2도는 본 발명이 적용되는 협대역 종합통신망 개인통신 가입자 자국호 제어 절차도,2 is a narrowband integrated network personal communication subscriber local call control procedure to which the present invention is applied,

제3도는 본 발명에 따른 핸드오버 처리 절차도.3 is a handover processing procedure diagram according to the present invention.

Claims (1)

협대역 종합통신망 교환기에서 개인통신가입자호 자국 핸드오버 제어방법에 있어서, 핸드오버 요청이 있게되면 핸드오버제어 블럭은 핸드오버 주소가 자국내의 주소인가를 판단하고 자국내의 주소가 아닌 경우에는 오류처리를 하며, 자국내의 주소인 경우에는 핸드오버를 위한 교환기내의 통화로와 무선채널이 확보되는가를 확인하는 제1단계; 확보가 안되면 단말측으로 핸드오버 실패처리를 하여 핸드오버 불가능을 통보하고 확보가 되면 단말측으로 핸드오버 수행할 것을 통보하는 제2단계; 핸드오버 임시번호(HRN)를 생성하여 단말기측으로 내려보내면 핸드오버를 한 이후에 단말기로부터 전달되는 HRN 값이 동일한가를 확인하여 핸드오버 서비스가 정상적으로 진행됨을 확인하고 기존의 통화로와 무선채널을 해제하고 새로운 통화로와 채널로 통화를 유지토록하여 핸드오버를 완료하는 제3단계를 포함하여 이루어지는 것을 특징으로 하는 협대역 종합통신망 교환기에서 개인통신가입자호 자국 핸드오버 제어방법In the narrowband integrated telecommunications network switch, when the handover request is received, the handover control block determines whether the handover address is an internal address, and if it is not an internal address, handles an error. A first step of confirming whether a communication channel and a radio channel in the exchange for handover are secured, if the address is in a domestic station; A second step of notifying the terminal that handover is not possible by performing a handover failure process to the terminal if not secured, and notifying of the handover to the terminal if secured; When the handover temporary number (HRN) is generated and sent down to the terminal, the handover service is normally performed by checking whether the HRN value transmitted from the terminal is the same after the handover, and the existing channel and the radio channel are released. And a third step of completing the handover by maintaining the call in a new channel and channel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950053989A 1995-12-22 1995-12-22 Pcs inner handover controlling method in narrow band isdn exchanger KR100263519B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950053989A KR100263519B1 (en) 1995-12-22 1995-12-22 Pcs inner handover controlling method in narrow band isdn exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950053989A KR100263519B1 (en) 1995-12-22 1995-12-22 Pcs inner handover controlling method in narrow band isdn exchanger

Publications (2)

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KR970058156A true KR970058156A (en) 1997-07-31
KR100263519B1 KR100263519B1 (en) 2000-08-01

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KR1019950053989A KR100263519B1 (en) 1995-12-22 1995-12-22 Pcs inner handover controlling method in narrow band isdn exchanger

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100297255B1 (en) * 1998-06-18 2001-08-07 박종섭 Handoff Control Method in Handoff Region of Narrowband Wireless Subscriber Network System
KR100334798B1 (en) * 1998-06-03 2002-09-25 삼성전자 주식회사 Softer Handoff Method in Cellular Mobile Communication Systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100334798B1 (en) * 1998-06-03 2002-09-25 삼성전자 주식회사 Softer Handoff Method in Cellular Mobile Communication Systems
KR100297255B1 (en) * 1998-06-18 2001-08-07 박종섭 Handoff Control Method in Handoff Region of Narrowband Wireless Subscriber Network System

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