KR950022282A - Automatic reconnection method in case of accidental disconnection in mobile phone system - Google Patents

Automatic reconnection method in case of accidental disconnection in mobile phone system Download PDF

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Publication number
KR950022282A
KR950022282A KR1019930029338A KR930029338A KR950022282A KR 950022282 A KR950022282 A KR 950022282A KR 1019930029338 A KR1019930029338 A KR 1019930029338A KR 930029338 A KR930029338 A KR 930029338A KR 950022282 A KR950022282 A KR 950022282A
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KR
South Korea
Prior art keywords
call
channel
signal strength
receiving
signal
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Application number
KR1019930029338A
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Korean (ko)
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KR0135955B1 (en
Inventor
고영주
Original Assignee
정장호
금성정보통신 주식회사
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Priority to KR1019930029338A priority Critical patent/KR0135955B1/en
Publication of KR950022282A publication Critical patent/KR950022282A/en
Application granted granted Critical
Publication of KR0135955B1 publication Critical patent/KR0135955B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Abstract

본 발명은 이동 전화 시스템에 관한 것으로, 특히 미약한 신호 등의 환경 변화에 의해 처리중인 호가 단절되었을 경우 가장 빠른 시간내에 통화가능 상태를 회복한 후 자동으로 단절되었던 호를 재접속시키는 이동전화 시스템의 전화호 자동재접속 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile telephone system. In particular, when a call being handled is disconnected due to a weak signal or the like, the mobile telephone system reconnects a call that was automatically disconnected after recovering a call availability state within the fastest time. Call automatic reconnection method.

본 발명의 전화 호 자동 재접속 방법은 불의의 호 단절 발생에 따라 채택채널과 수신채널의 초기화를 행한 후 수신채널을 변경하여 신호를 수신하는 제1단계와, 상기 수신된 신호의 신호강도가 채택채널의 신호강도보다 클 경우 채택채널을 수신채널로 재할당하는 방법으로 부든 채널을 검색하여 신호강도가 가장 큰 채널을 수신채널로 할당하는 제2단계와, 상기 최대 수신강도를 갖는 채널의 신호강도가 통화가능한 범위내에 있는지를 판단하는 제3단계와, 상기 판단결과 신호강도가 통화가능한 범위내에 있는 경우 호접속이 이루어질 때까지 호접속을 시도하는 제4단계로 구성된다.In the automatic telephone call reconnection method of the present invention, a first step of receiving a signal by changing a receiving channel after initializing an adopting channel and a receiving channel according to an inadvertent call disconnection, and a signal strength of the received signal A second step of searching for a channel and assigning the channel having the largest signal strength to the receiving channel by reassigning the adopted channel to the receiving channel if the signal strength is larger than the signal strength of the signal strength, and the signal strength of the channel having the maximum receiving strength. And a fourth step of determining whether or not it is within a callable range, and a fourth step of attempting to call until a call connection is made if the signal strength is within the range of a call possible.

Description

이동전화 시스템에서 불의의 전화 호 단절시 자동 재접속 방법Automatic reconnection method in case of accidental disconnection in mobile phone system

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

제2도는 본 발명의 바람직한 일실시예에 따른 이동전화 시스템에서 불의의 전화 호 단절시 자동 재접속 방법을 나타낸 흐름도이다.2 is a flowchart illustrating an automatic reconnection method when an unexpected telephone call is disconnected in a mobile telephone system according to an exemplary embodiment of the present invention.

Claims (2)

불의의 호 단절 발생에 따라 채택채널고 수신채널의 초기화를 행한 후 수신채널을 변경하여 신호를 수신하는 제1단계와,A first step of receiving a signal by changing a receiving channel after initializing an adopted channel and a receiving channel according to an unexpected call disconnection; 상기 수신된 신호의 신호강도가 채택채널의 신호강도보다 클경우 채택채널을 수신채널로 재할당하는 방식으로 모든 채널을 검색하여 신호강도가 가장 큰 채널을 수신채널로 할당하는 제2단계와,A second step of allocating a channel having the largest signal strength as a receiving channel by searching all channels by reassigning the adopting channel to a receiving channel when the signal strength of the received signal is greater than the signal strength of the adopting channel; 상기 최대 수신강도를 갖는 채널의 신호강도가 통화가능한 범위내에 있는지를 판단하는 제3단계와,A third step of determining whether the signal strength of the channel having the maximum reception strength is within a talkable range; 상기 판단결과 신호강도가 통화가능한 범위내에 있는 경우 호접속이 이루어질 때까지 호접속을 시도하는 제4단계로 구성되어, 재다이얼링없이 통화가 이루어지는 것을 특징으로 하는 이동전화 시스템에서의 불의의 전화 호 단절시 자동 재접속방법.If the signal strength is within the range of the call result, the fourth step of attempting the call connection until the call is established, the call is disconnected in the mobile telephone system, characterized in that the call is made without redialing. Automatic reconnection method. 제1항에 있어서, 상기 제3단게의 판단 결과 신호 강도가 통화 가능한 범위내에 있지 않을 경우 코드 분할 다중 접속방식으로 시스템을 전환하여 신호강도가 통화 가능한 범위내에 있는가를 판단하는 제5단계를 더 포함하는 것을 특징으로 하는 이동 전화 시스템에서 불의의 전화 호 단절시 자동 재접속방법.The method of claim 1, further comprising a fifth step of determining whether the signal strength is within the range of the call by switching the system to the code division multiple access method when the signal strength is not within the range of the call as a result of the determination of the third stage. Automatic reconnection method in case of accidental telephone disconnection in mobile telephone system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930029338A 1993-12-23 1993-12-23 Automatic reconnecting method in a wireless telephone KR0135955B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930029338A KR0135955B1 (en) 1993-12-23 1993-12-23 Automatic reconnecting method in a wireless telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930029338A KR0135955B1 (en) 1993-12-23 1993-12-23 Automatic reconnecting method in a wireless telephone

Publications (2)

Publication Number Publication Date
KR950022282A true KR950022282A (en) 1995-07-28
KR0135955B1 KR0135955B1 (en) 1998-06-01

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KR1019930029338A KR0135955B1 (en) 1993-12-23 1993-12-23 Automatic reconnecting method in a wireless telephone

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100464448B1 (en) * 2002-03-04 2005-01-03 삼성전자주식회사 Method for providing high quality calling service in a mobile communication system
KR100661540B1 (en) * 2001-04-03 2006-12-27 엘지전자 주식회사 mobile communication terminal system and signal link method therefore

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980059799A (en) * 1996-12-31 1998-10-07 구자홍 Stable Call Method on Mobile Phone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100661540B1 (en) * 2001-04-03 2006-12-27 엘지전자 주식회사 mobile communication terminal system and signal link method therefore
KR100464448B1 (en) * 2002-03-04 2005-01-03 삼성전자주식회사 Method for providing high quality calling service in a mobile communication system

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Publication number Publication date
KR0135955B1 (en) 1998-06-01

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