KR920009150B1 - Method for establishing emergent call of mobile phone - Google Patents
Method for establishing emergent call of mobile phone Download PDFInfo
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- KR920009150B1 KR920009150B1 KR1019890017885A KR890017885A KR920009150B1 KR 920009150 B1 KR920009150 B1 KR 920009150B1 KR 1019890017885 A KR1019890017885 A KR 1019890017885A KR 890017885 A KR890017885 A KR 890017885A KR 920009150 B1 KR920009150 B1 KR 920009150B1
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- mobile phone
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- dial number
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Abstract
Description
제1도는 본 발명에 따른 처리 흐름도.1 is a process flow diagram in accordance with the present invention.
제2도는 디이얼 번호 송신처리 흐름도.2 is a dial number transmission processing flowchart.
본 발명은 긴급한 상황이 발생했을 때 우선적으로 호출울 할 수 있도록 일반 사용자의 모빌 폰(Mobile Phone)에 긴급호출을 설정해 놓기 위한 긴급호출설정방법에 관한 것이다.The present invention relates to an emergency call setting method for setting an emergency call on a mobile phone of a general user so as to call first when an urgent situation occurs.
종래에는 한 채널마다 어느 특정 시간을 두어 이용 가능한 채널을 찾았기 때문에 채널 영역이 넓은 경우 상당한 시간이 소요된다.Conventionally, since a channel is found to be available at a certain time for each channel, it takes considerable time when the channel area is wide.
또한 통화하고자 하는 상대방의 다이얼 번호 송신시에도 다이얼 번호를 한개씩 송신함으로써 긴급한 통화시 다이얼 번호가 길경우 역시 시간이 많이 걸린다는 문제점이 있었다.In addition, there is a problem that it takes a long time if the dial number is long during an urgent call by transmitting one dial number even when the dial number of the counterpart wants to call.
본 발명은 상기 문제점을 해결하기 위한 것으로 모빌 폰이 호출을 시도하기 위해 후크 오프 했을 경우 채널을 잡기 위해 전 채널을 스캐닝하는 것이 아니라 이미 시스템과 약속된 특정 채널을 사용하여 사용 가능한 채널을 우선적으로 직접 할당받고, 다이얼 번호도 전체를 한 신호에 실어 전송하는 긴급호출설정방법을 제공하는데 있다.The present invention has been made to solve the above problem, and when a mobile phone hooks off to attempt to make a call, it does not scan the entire channel to catch the channel, but instead directly uses the available channel using a specific channel already promised with the system. The present invention provides an emergency call setup method that is assigned and transmits a dial number as a whole.
상기 목적을 달성하기 위하여 본 발명은, 상기 주시스템에 기설정된 다수의 특정 채널중 한 채널을 사용하여 상기 시스템에 긴급 모빌 폰임을 알려주면서 통화 채널을 우선적으로 할당받는 제1단계, 상기 제1단계수행후, 상기 모빌 폰에 긴급호출버튼을 두어 이 버튼이 눌러졌을 경우 상기 통과 채널을 잡은 후 상기 시스템에 긴급호출임을 알려주는 제2단계, 및 상기 제2단계 수행 후, 다이얼 번호가 긴 신호에 대하여, 송수신신호 하나에 다이얼 번호 전체를 2회 반복하여 송신시켜 통화하고 종료하는 3단계에 의해 수행된다.In order to achieve the above object, the present invention provides a first step of firstly assigning a call channel while informing the system that it is an emergency mobile phone using one of a plurality of specific channels preset in the main system. After performing, the mobile phone has an emergency call button, if the button is pressed, the second channel to catch the pass channel and inform the system that the emergency call, and after performing the second step, the dial number is a long signal In response to the transmission and reception signal, the entire dial number is repeatedly transmitted two times, and the call is terminated.
이하, 첨부된 도면을 참조하여 본 발명의 일실시예를 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 발명의 전체처리 흐름도이고, 제3도는 다이얼 번호 송신처리흐름도이다.1 is a flowchart of the overall process of the present invention, and FIG. 3 is a dial number transmission process flow diagram.
본 발명의 이용은 특저안 모빌 폰에 긴급호출을 부여한 경우와 일반 모빌 폰에 긴급 버튼을 두어 긴급 처리를 할 수 있게 하는 경우 등에 사용된다. 그 내용에 있어서는 채널을 빨리 찾게 하는 방법과 통화 채널을 잡은 후의 처리를 간략화 하는 방법으로 이루어진다.The use of the present invention is used when the emergency call is given to a mobile phone, and when an emergency button is placed on a general mobile phone to enable emergency processing. Its contents consist of a method of quickly finding a channel and a method of simplifying processing after a call channel is established.
도면을 참조하여 본 발명의 일실시예를 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
시스템(예를들어 교환기)에 긴급(우선 순위) 호출만을 위한 특정 채널(CH)을 몇 개(예를들어 채널 a에서 채널 b까지) 할당에 놓는다.The system (e.g. exchange) puts a number of channels (e.g., channel a to channel b) for allocation only for emergency (priority) calls.
우선 순위를 갖고 있는 모빌 폰이 호출을 할 경우(1)이 특정 채널의 한 채널을 사용하여 시스템에 긴급 모빌 폰임을 알려주면서 통화채널을 우선적으로 할당받아 점유한다(2,3). 여기서 특정채널은 단지 통화채널을 우선적으로 할당받기 위해서만 사용된다.When a mobile phone having a priority call makes a call (1) using a channel of a specific channel, it informs the system that it is an emergency mobile phone and preferentially allocates and occupies a call channel (2, 3). In this case, a specific channel is used only to assign a call channel first.
다음에, 모빌 폰에 긴급 호출버튼을 두어 이 버튼이 눌려졌을 경우 시스템에 호출임을 알려주고(4,5), 곧 바로-기존 처럼 다이얼 번호를 한 개씩 보내는 것이 아니라 - 한 신호에 다이얼 번호 전체를 2번 반복하여 송신시키고(6,7), 통화가 성립하면 통화를 수행하고 종료한다(8,9).Next, place an emergency call button on the mobile phone to let the system know that it is a call if it is pressed (4,5), and not immediately – instead of sending one dial number like the old one – to send the entire dial number in one signal. Repeated transmission six times (6, 7), if the call is established, the call is carried out and ends (8, 9).
제3도를 통하여 다이얼 송신에 대한 구체적인 실시예를 살펴보면, 한 신호가 다음 [표 1]과 같은 구조를 가질 때 긴급 호출 경우의 신호에서는 [표 2]와 같은 구조가 되게 하여 만약 다이얼 번호가 긴 경우 [표 2]의 시리즈에 이 경우에 대한 표 시를 부여한다.Looking at a specific embodiment of the dial transmission through Figure 3, when a signal has a structure as shown in the following [Table 1], the signal in the case of emergency call has the structure as shown in [Table 2] so that if the dial number is long Case The indication of this case is given to the series in [Table 2].
[표 1]TABLE 1
[표 2]TABLE 2
즉 상기 [표 2]의 구조를 가진 신호를 송수신하는데 있어서 시리즈의 표 시내용을 확인하여 (21) 다이얼 번호가 긴 경우 나머지 신호 송신절차(22)를 거치고 그렇지 않을 경우 바로 재송신 절차(23)로 진행하여 두 번 송신하고 리턴한다.In other words, in the case of transmitting and receiving the signal having the structure of [Table 2], check the usage of the table in the series (21) If the dial number is long, go through the remaining signal transmission procedure (22). Proceed and send twice and return.
본 발명은 상기와 같이 구성되어 긴급한 상황이 발생했을 때 우선적으로 호출할 수 있도록 하여 곧바로 호출이 완성되어 시간을 줄일 수 있다.The present invention is configured as described above to be able to call first when an urgent situation occurs, so that the call is completed immediately, it is possible to reduce the time.
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KR1019890017885A KR920009150B1 (en) | 1989-11-30 | 1989-11-30 | Method for establishing emergent call of mobile phone |
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KR1019890017885A KR920009150B1 (en) | 1989-11-30 | 1989-11-30 | Method for establishing emergent call of mobile phone |
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KR920009150B1 true KR920009150B1 (en) | 1992-10-13 |
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KR1019890017885A KR920009150B1 (en) | 1989-11-30 | 1989-11-30 | Method for establishing emergent call of mobile phone |
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KR19990073916A (en) * | 1998-03-04 | 1999-10-05 | 구자홍 | Emergency rescue call |
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