KR960012901A - Automatic detection of random beep period - Google Patents

Automatic detection of random beep period Download PDF

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Publication number
KR960012901A
KR960012901A KR1019940025072A KR19940025072A KR960012901A KR 960012901 A KR960012901 A KR 960012901A KR 1019940025072 A KR1019940025072 A KR 1019940025072A KR 19940025072 A KR19940025072 A KR 19940025072A KR 960012901 A KR960012901 A KR 960012901A
Authority
KR
South Korea
Prior art keywords
tone
beep
period
line interface
automatic detection
Prior art date
Application number
KR1019940025072A
Other languages
Korean (ko)
Inventor
이상민
Original Assignee
구자홍
엘지전자 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 구자홍, 엘지전자 주식회사 filed Critical 구자홍
Priority to KR1019940025072A priority Critical patent/KR960012901A/en
Publication of KR960012901A publication Critical patent/KR960012901A/en

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Abstract

본 발명은 키폰 시스템에 있어서, 전화국의 교환기 기종에 따른 신호음 메세지중에 통화중음과 에러톤(error Tone)과 링 백톤(Ring Back Tone)의 주기에 차이를 판별하여 자동적으로 감지할 수 있기 위한 키폰의 신호음 주기감지 방법에 관한 것이다.The present invention provides a key phone system comprising a key phone for automatically detecting a difference in a period between a busy tone, an error tone and an error of a ring back tone in a ring tone message according to an exchange type of a telephone station. The present invention relates to a beep period detection method.

이와같이 본 발명의 목적은 키폰 주장치와 전화국간을 이터페이스로 통해 가느에 하는 국선 인터페이스수단과, 상기 국선 인터페이스 수단에 출력하는 신호음을 감지수단과, 상기 신호음 감지수단에서 출력되는 신호음을 입력받아 제어신호에 따라 신호음 주기를 비교 판단하여 비교된 신호음을 제어하는 제어수단으로 달성되어진다.As described above, an object of the present invention is to provide a control signal by receiving a tone signal output from the tone line interface means, a tone signal output to the trunk line interface means, and a tone signal output from the tone signal detection means. By means of comparing and judging the beep period, the control means for controlling the compared beeps is achieved.

Description

임의의 신호음주기 자동 감지방법Arbitrary automatic detection of beep period

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명 임의의 신호음 주기 자동감지 방법의 블럭구성도.2 is a block diagram of a method for automatically detecting a beep period according to the present invention.

Claims (2)

키폰 주장치와 전화국간의 접속을 가능케 하는 국선 인터페이스수단과, 상기 국선 인터페이스수단은 전화국에서 출력하는 신호음 간지하는 신호음 감지수단과, 상기 국선 인터페이스수단과 신호음 감지수단을 총괄해서 제어하는 제어수단으로 구성된 것을 특징으로 한 임의의 신호음 주기 자동감지방법.The trunk line interface means for connecting the key phone main unit and the telephone station, the trunk line interface means comprises a beep detection means for intercepting the beep tone output from the telephone station, and the control means for collectively controlling the trunk line interface means and the beeper detection means. Automatic detection of any beep period. 제1항에있어서, 제어수단은 입력되는 신호음을 입력받아 제어하여 제어신호에 따라 신호음의 주기를 비교 분석하여 분석된 신호음을 임의의 신호에 따라 자동적으로 어떤 신호음종류인지를 판단하여 상기 비교된 신호음을 제어하는 제어수단으로 이루어진것을 특징으로 한 임의의 신호음 주기자동 감지방법.The method according to claim 1, wherein the control means receives and controls the input signal sound, and compares and analyzes the period of the signal sound according to the control signal to determine what kind of signal sound is automatically analyzed according to an arbitrary signal. Any beep period automatic detection method, characterized in that consisting of a control means for controlling the. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940025072A 1994-09-30 1994-09-30 Automatic detection of random beep period KR960012901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940025072A KR960012901A (en) 1994-09-30 1994-09-30 Automatic detection of random beep period

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940025072A KR960012901A (en) 1994-09-30 1994-09-30 Automatic detection of random beep period

Publications (1)

Publication Number Publication Date
KR960012901A true KR960012901A (en) 1996-04-20

Family

ID=66766873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940025072A KR960012901A (en) 1994-09-30 1994-09-30 Automatic detection of random beep period

Country Status (1)

Country Link
KR (1) KR960012901A (en)

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