KR970055854A - Call Service Control Method in Microcell Radio Base Station - Google Patents

Call Service Control Method in Microcell Radio Base Station Download PDF

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Publication number
KR970055854A
KR970055854A KR1019950061238A KR19950061238A KR970055854A KR 970055854 A KR970055854 A KR 970055854A KR 1019950061238 A KR1019950061238 A KR 1019950061238A KR 19950061238 A KR19950061238 A KR 19950061238A KR 970055854 A KR970055854 A KR 970055854A
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KR
South Korea
Prior art keywords
wireless terminal
field sensitivity
sensitivity level
channel
link
Prior art date
Application number
KR1019950061238A
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Korean (ko)
Inventor
심준선
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950061238A priority Critical patent/KR970055854A/en
Publication of KR970055854A publication Critical patent/KR970055854A/en

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Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

마이크로셀 무선통신망 시스템의 무선기지국에서의 호서비스 제어.Call Service Control in Radio Base Station of Microcell Wireless Communication Network System.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

현재 무선링크 시도하는 무선단말기에서 가장 최적의 위치에 있는 무선기지국이 무선단말기와 링크되도록 한다.The base station at the most optimal position in the wireless terminal attempting the current radio link is linked to the wireless terminal.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

마이크로셀 무선통신망 시스템에 있어서, 본 발명에 따른 무선기지국에서의 호서비스 제어방법은, 무선단말기의 무선링크설정요구에 대응된 신호를 수신하기 위하여 RF채널을 스캔하여 해당 채널의 수신전계감도레벨을 읽어들이는 제1과정과; 상기 수신전계감도레벨이 미리 설정된 제1기준레벨 이상이면 바로 무선링크설정동작을 수행하는 제2과정과; 상기 수신전계감도레벨이 미리 설정된 제2기준레벨 이하이면 다음 RF채널을 스캔하여 해당 채널의 수신전계감도레벨을 읽어들이는 제3과정과; 상기 수신 전계감도레벨이 상기 제1기준레벨과 제2기준레벨 사이에 있으면 링크시도하는 상기 무선단말기의 자기인식자정보를 읽어 상기 무선단말기가 최초링크 시도인가 판단하는 제4과정과; 상기 무선단말기의 최초 링크시도이면 상기 자기인식자정보를 소정 메모리에 저장하고 다음 RF채널을 스캔하여 해당 채널의 수신전계감도레벨을 읽어들이는 제5과정과; 상기 무선단말기의 재차 링크시도이면 무선링크설정동작을 수행하는 제6과정으로 이루어진다.In a micro-cell wireless communication network system, a call service control method in a wireless base station according to the present invention is to scan an RF channel to receive a signal corresponding to a radio link establishment request of a wireless terminal, and to adjust a reception field sensitivity level of the corresponding channel. A first process of reading; A second step of immediately performing a radio link setting operation if the received electric field sensitivity level is equal to or greater than a first predetermined reference level; A third step of scanning a next RF channel and reading a received field sensitivity level of the corresponding channel when the received field sensitivity level is equal to or less than a second predetermined reference level; A fourth step of determining whether the wireless terminal is the first link attempt by reading self-identifier information of the wireless terminal attempting to link when the received electric field sensitivity level is between the first reference level and the second reference level; A fifth process of storing the self-identifier information in a predetermined memory and reading a received field sensitivity level of the corresponding channel by scanning a next RF channel when the first link attempt of the wireless terminal is performed; If the wireless terminal attempts to link again, a sixth process of performing a radio link setting operation is performed.

4. 발명의 중요한 용도4. Important uses of the invention

마이크로셀 무선통신망 시스템.Micro Cell Wireless Network System.

※ 대표도 : 제3도※ Representative diagram: 3rd

Description

마이크로셀 무선기지국에서의 호서비스 제어방법Call Service Control Method in Microcell Radio Base Station

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

제1도는 마이크로셀 무선통신 기본 구성일예도.1 is a basic configuration of a microcell wireless communication.

Claims (2)

마이크로셀 무선통신망 시스템의 무선기지국에서의 호서비스 제어방법에 있어서, 무선단말기의 무선링크 설정요구에 대응된 신호를 수신하기 위하여 RF채널을 스캔하여 해당 채널의 수신전계감도레벨을 읽어들이는 제1과정과, 상기 수신전계감도레벨이 미리 설정된 제1기준레벨 이상이면 바로 무선링크설정동작을 수행하는 제2과정과, 상기 수신전계감도레벨이 미리 설정된 제2기준레벨 이하이면 다음 RF채널을 스캔하여 해당 채널의 수신전계감도레벨을 읽어들이는 제3과정과, 상기 수신전계감도레벨이 상기 제1기준레벨과 제2기준레벨 사이에 있으면 링크시도하는 상기 무선단말기의 자기인식자정보를 읽어 상기 무선단말기가 최초 링크시도인가 판단하는 제4과정과, 상기 무선단말기의 최초 링크시도이면 상기 기인식자정보를 소정 메모리에 저장하고 다음 RF채널을 스캔하여 해당 채널의 수신전계감도레벨을 읽어들이는 제5과정과, 상기 무선단말기의 재차 링크시도이면 무선링크설정동작을 수행하여 제6과정으로 이루어짐을 특징으로 하는 방법.A method of controlling a call service at a wireless base station of a microcell wireless communication network system, the method comprising: scanning a RF channel to read a received field sensitivity level of a corresponding channel in order to receive a signal corresponding to a radio link setting request of a wireless terminal; And a second process of performing a radio link setting operation immediately if the received electric field sensitivity level is equal to or greater than a preset first reference level; and scanning a next RF channel if the received electric field sensitivity level is equal to or less than a preset second reference level. A third process of reading the received field sensitivity level of the corresponding channel; and reading the self-identifier information of the wireless terminal attempting to link if the received field sensitivity level is between the first reference level and the second reference level. A fourth process of determining whether the terminal attempts the first link, and storing the originator information in a predetermined memory when the first link attempt of the wireless terminal is performed; And a fifth process of scanning a next RF channel to read a reception field sensitivity level of the corresponding channel, and performing a radio link setting operation if the wireless terminal attempts to link again. 제1항에 있어서, 상기 제4과정이 최초 링크시도의 판단을 상기 메모리에 자기인식자 정보 유무로 수행함을 특징으로 하는 방법.The method of claim 1, wherein the fourth process performs determination of an initial link attempt with or without self-identifier information in the memory. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950061238A 1995-12-28 1995-12-28 Call Service Control Method in Microcell Radio Base Station KR970055854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061238A KR970055854A (en) 1995-12-28 1995-12-28 Call Service Control Method in Microcell Radio Base Station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061238A KR970055854A (en) 1995-12-28 1995-12-28 Call Service Control Method in Microcell Radio Base Station

Publications (1)

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KR970055854A true KR970055854A (en) 1997-07-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030026817A (en) * 2001-09-28 2003-04-03 가부시끼가이샤 도시바 Wireless lan access point
KR100623400B1 (en) * 1998-03-31 2006-09-13 코닌클리케 필립스 일렉트로닉스 엔.브이. Radio range verification method, wireless telecommunications equipment implementing this method, base station and mobile handset of such equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100623400B1 (en) * 1998-03-31 2006-09-13 코닌클리케 필립스 일렉트로닉스 엔.브이. Radio range verification method, wireless telecommunications equipment implementing this method, base station and mobile handset of such equipment
KR20030026817A (en) * 2001-09-28 2003-04-03 가부시끼가이샤 도시바 Wireless lan access point

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