KR960016387A - Facsimile apparatus with ring detection unit and control method - Google Patents

Facsimile apparatus with ring detection unit and control method Download PDF

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Publication number
KR960016387A
KR960016387A KR1019940025473A KR19940025473A KR960016387A KR 960016387 A KR960016387 A KR 960016387A KR 1019940025473 A KR1019940025473 A KR 1019940025473A KR 19940025473 A KR19940025473 A KR 19940025473A KR 960016387 A KR960016387 A KR 960016387A
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KR
South Korea
Prior art keywords
facsimile
relay switch
tone
signal
telephone
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KR1019940025473A
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Korean (ko)
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KR0131159B1 (en
Inventor
이준우
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우석형
주식회사 신도리코
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Priority to KR1019940025473A priority Critical patent/KR0131159B1/en
Publication of KR960016387A publication Critical patent/KR960016387A/en
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Publication of KR0131159B1 publication Critical patent/KR0131159B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32739—Generating signals
    • H04N1/32741—Generating ringing or calling signals or tones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00037—Detecting, i.e. determining the occurrence of a predetermined state
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32005—Automation of particular receiver jobs, e.g. rejecting unwanted calls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/333—Mode signalling or mode changing; Handshaking therefor
    • H04N1/33376—Mode signalling or mode changing; Handshaking therefor according to characteristics or state of one of the communicating parties, e.g. available memory capacity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Telephonic Communication Services (AREA)
  • Facsimile Transmission Control (AREA)
  • Facsimiles In General (AREA)

Abstract

본 발명은 링검출부를 제거한 팩시밀리수신 팩시밀리장치 및 그 제어방법에 관한 것으로, 신호유기부(7)에 연결된 톤검출부(7)에서 호출톤을 검출하여 제어신호를 발생하고 상기 변복조부로 출력하도록 함으로써 선로를 모니터하도록 하여, 종래의 팩시밀리장치에서는 팩시밀리수신을 위해서는 내부전화기의 링검출회로와 별도로 팩시밀리장치내에 필수적으로 구비하던 링검출부를 제거하였으며, 특히, CNG(Calling Tone)나 특정 키톤의 검출, 일정시간 동안의 무음(Silence Tiem)을 체크하여, CNG 또는 특정 키톤이 검출되거나 일정시간 동안 무음 상태가(자동응답장치 부착의 경우) 계속되면, 본 장치에서 CED를 송출하고 팩시밀리수신 상태가 되게 함으로써, 기존의 링검출부가 필요없게 되고, 자동응답장치 부착시에도 별도의 장치 추가가 필요없게 하는 것이다.The present invention relates to a facsimile receiving facsimile apparatus having a ring detection unit and a control method thereof, wherein the tone detection unit 7 connected to the signal organic unit 7 detects a call tone to generate a control signal and output the control signal to the modulator. In the conventional facsimile apparatus, the facsimile receiver removes the ring detector, which is essential in the facsimile apparatus, in addition to the ring detection circuit of the internal telephone, and particularly detects a CNG (calling tone) or a specific key tone, If the Silence Tiem is checked and CNG or a specific keytone is detected or if the silence state continues for a certain period of time (if the answering machine is attached), the device sends the CED and puts it in facsimile reception. No ring detection is required, and no additional device is required to attach the answering machine. .

Description

링검출부를 제거한 팩시밀리장치 및 그 제어방법Facsimile apparatus with ring detection unit and control method

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

제1도는 종래의 팩시밀리장치 구성을 나타낸 블럭도.1 is a block diagram showing a conventional facsimile apparatus configuration.

제2도는 본 발명에 따른 팩시밀리장치의 구성을 나타낸 블럭도.2 is a block diagram showing the configuration of a facsimile apparatus according to the present invention.

제4도는 본 발명에 따른 팩시밀리장치에 자동응답장치를 부착하여 사용하는 경우의 제어방법을 나타낸 일실시예 흐름도.4 is a flowchart illustrating a control method when the automatic response device is attached to the facsimile device according to the present invention.

Claims (3)

공중전화망에 접속된 전화선로에 연결되는 릴레이스위치(1); 상기 전화선로 회선과 팩시밀리장치간의 임피던스를 정합시키기 위해 상기 릴레이스위치(1)의 팩시밀리단자에 연결되는 트랜스포머(2); 상기 트랜스포머(2)에 연결되어 있으며 송수신신호를 증폭하는 증폭수단(3); 상기 증폭수단에 연결되어 있으며 입력되는 송수신신호를 변복조하여 출력하는 변복조수단(4); 상기 변복조수단(4)에 연결되어 있는 팩시밀리 화상처리수단(5); 상기 릴레이스위치(1)의 전화기단자(1b)에 연결되되 내부전화기 또는 자동응답장치(15)와 병렬로 연결되어 상기 전화선로로 부터의 신호를 모니터하는 신호유기수단(6); 상기 신호유기수단의 출력에서 호출톤(CNG, 특정 톤)을 검출하여 제어신호를 발생하고 상기 변복조수단(4)으로 인가함으로써 상기 국선선로를 모니터하는 톤검출수단(7); 전화기의 후크오프 상태를 검출하는 후크오프 검출수단(9); 상기 후크오프 검출수단에 연결되는 입출력 버퍼수단(10); 및 팩시밀리의 전반적인 동작을 제어하는 제어수단(11)을 구비하는 것을 특징으로 하는 링검출부를 제거한 팩시밀리 장치.A relay switch 1 connected to a telephone line connected to a public telephone network; A transformer (2) connected to the facsimile terminal of the relay switch (1) to match the impedance between the telephone line and the facsimile device; Amplification means (3) connected to the transformer (2) and for amplifying a transmission / reception signal; A modulation / demodulation means (4) connected to the amplifying means and configured to modulate and output an input / receive signal; Facsimile image processing means (5) connected to said modulation / demodulation means (4); Signal organic means (6) connected to the telephone terminal (1b) of the relay switch (1) and connected in parallel with an internal telephone or an automatic answering device (15) to monitor the signal from the telephone line; Tone detection means (7) for monitoring the trunk line by detecting call tones (CNG, specific tones) at the output of said signal retaining means, generating a control signal and applying it to said modulation / demodulation means (4); Hookoff detecting means (9) for detecting a hookoff state of the telephone; Input and output buffer means (10) connected to the hookoff detection means; And a control means (11) for controlling the overall operation of the facsimile. 전화선로에 연결되는 릴레이스위치(1)와, 상기 릴레이스위치(1)의 팩시밀리단자에 연결되는 트랜스포머(2)와, 상기 트랜스포머(2)에 연결되어 있는 증폭수단(3)과, 상기 증폭수단에 연결되어 있는 변복조수단(4)과, 상기 변복조수단(4)에 연결되어 있는 팩시밀리 화상처리수단(5)과, 상기 릴레이스위치(1)의 전화기단자(1b)에 연결되어 있는 신호유기수단(6), 상기 신호유기수단의 출력에서 호출톤(CNG, 특정 톤)을 검출하여 제어신호를 발생하고 상기 변북조수단(4)으로 인가함으로써 상기 국선선로를 모니터하는 톤검출수단(7), 전화기의 후크오프 상태를 검출하는 후크오프 검출수단(9), 상기 후크오프 검출수단에 연결되는 입출력 버퍼수단(10), 및 팩시밀리의 전반적인 동작을 제어하는 제어수단(11)을 구비하는 링검출부를 게거한 팩시밀리장치의 제어방법에 있어서, 상기 릴레이스위치(1)의 상태를 초기화 시키는 제1단계(101); 상대방의 호출에 따라 사용자가 내부전화기(I5)를 후크오프시키면(102) CNG를 검출(103)하거나, 특정 키톤을 검출(107)하여, 릴레이스위치(1)를 팩시밀리모드(1a)로 절환(109)하여 팩시밀리수신(110)을 행하고, 상기 CNG 검출(103)이나 특정 키톤의 검출(107)중에 송신조건을 검사(104)하여 송신조건이 성립되면 릴레이스위치(1)를 팩시밀리모드로 세트(105)하여 팩시밀리 송신(106)을 행하는 제2단계; 및 팩시밀리 수신 또는 송신이 완료되거나, 후크온이 검출(108)되면 릴레이스위치(1) 전화기모드(1b)로 절환하는 (111) 제3단계를 포함하는 것을 특징으로 하는 링검출부를 제거한 팩시밀리 장치의 제어방법.A relay switch 1 connected to a telephone line, a transformer 2 connected to a facsimile terminal of the relay switch 1, an amplification means 3 connected to the transformer 2, and the amplification means. Modulation and demodulation means 4 connected, a facsimile image processing means 5 connected to the modulation and demodulation means 4, and signal organic means 6 connected to the telephone terminal 1b of the relay switch 1; ), Tone detection means (7) for monitoring the trunk line by detecting a call tone (CNG, specific tone) at the output of the signal retaining means, generating a control signal, and applying it to the north / north tuning means (4) The ring detection unit includes a hookoff detecting means (9) for detecting a hookoff state, an input / output buffer means (10) connected to the hookoff detecting means, and a control means (11) for controlling the overall operation of the fax. How to control the facsimile machine On, a first step 101 of initializing the state of the relay switch (1); When the user hooks off the internal telephone I5 (102) in response to a call of the other party, the CNG is detected 103 or a specific key tone is detected 107, and the relay switch 1 is switched to the facsimile mode 1a ( 109) to perform the facsimile reception 110, and check the transmission condition 104 during the CNG detection 103 or the detection of the specific key tone 107, and when the transmission condition is established, the relay switch 1 is set to the facsimile mode ( 105) to perform facsimile transmission (106); And a third step (111) of switching to relay switch (1) telephone mode (1b) when the facsimile reception or transmission is completed or the hook-on is detected (108). Control method. 전화선로에 연결되는 릴레이스위치(1)와, 상기 릴레이스위치(1)의 팩시밀리단자에 연결되는 트랜스포머(2)와, 상기 트랜스포머(2)에 연결되어 있는 증폭수단(3)과, 상기 증폭수단에 연결되어 있는 변복조수단(4)과, 상기 변복조수단(4)에 연결되어 있는 팩시밀리 화상처리수단(5)과, 상기 릴레이스위치(1)의 전화기단자(1b)에 연결되어 있는 신호유기수단(6), 상기 신호유기수단의 출력에서 호출톤(CNG, 특정 톤)을 검출하여 제어신호를 발생하고 상기 변복조수단(4)으로 인가함으로써 상기 국선선로를 모니터하는 톤검출수단(7), 전화기의 후크오프 상태를 검출하는 후크오프 검출수단(9), 상기 후크오프 검출수단에 연결되는 입출력 버퍼수단(10), 및 팩시밀리의 전반적인 동작을 제어하는 제어수단(11)을 구비하는 링검출부를 제거한 팩시밀리장치의 제어방법에 있어서, 상기 릴레이스위치(1)를 자동응답장치(1b) 모드로 세트(202)하는 제1단계; 자동응답장치(15)가 링신호를 검출하여 후크오프 상태(203)가 되면, 일단 자동응답장치를 작동시키고(204), 팩시밀리장치에서는 무음지속 시간 타이머를 세트(205)하는 제2단계; 계속적으로 CNG(206) 및 특정 키톤이 검출(207)되는지 여부, 또는 타이머가 설정된 무음지속시간을 초과(211)하였는지 여부를 판단하는 제3단계; 상기 제3단계에서 특정 톤이 검출되거나 무음타이머가 오버되면, 상기 릴레이스위치(1)를 팩시밀리모드(1a)로 절환(212)하고 상기 자동응답장치의 작동을 중지(213)시키는 제4단계; 팩시밀리 수신을 행하고(214), 그 수신이 끝나면 릴레이스위치(1)를 자동응답모드(1b)로 절환시키는(215) 제5단계; 및 상기 제3단계에서 행업(hang up)신호가 검출(209)되면 자동응답장치의 작동을 중지하는(210) 제6단계를 포함하는 것을 특징으로 하는 링검출부를 제거한 팩시밀리 장치의 제어방법.A relay switch 1 connected to a telephone line, a transformer 2 connected to a facsimile terminal of the relay switch 1, an amplification means 3 connected to the transformer 2, and the amplification means. Modulation and demodulation means 4 connected, a facsimile image processing means 5 connected to the modulation and demodulation means 4, and signal organic means 6 connected to the telephone terminal 1b of the relay switch 1; ), A tone detection means (7) for monitoring the trunk line by detecting a call tone (CNG, a specific tone) at the output of the signal retaining means and generating a control signal and applying it to the modulation / demodulation means (4), a hook of a telephone Facsimile apparatus which removes ring detection part which has hook-off detection means 9 which detects an off state, the input-output buffer means 10 connected to the said hook-off detection means, and the control means 11 which controls the overall operation of a facsimile. Control method On, a first step of the set 202, the relay switch (1) the automated apparatus (1b) mode; A second step of, once the answering machine 15 detects a ring signal and enters the hook-off state 203, once the answering machine is activated (204), and the facsimile apparatus sets a silent duration timer (205); A third step of continuously determining whether the CNG 206 and the specific key tone are detected 207 or whether the timer has exceeded 211 the set silent duration; A fourth step of switching (212) the relay switch (1) to a facsimile mode (1a) and stopping the operation of the answering machine when a specific tone is detected in the third step or the silent timer is over; A fifth step of performing a facsimile reception (214) and switching the relay switch (1) to the auto answer mode (1b) after the reception is completed (215); And a sixth step of stopping (210) the operation of the answering machine when a hang up signal is detected (209) in the third step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940025473A 1994-10-05 1994-10-05 Fax without a ring detector and method for controlling the fax KR0131159B1 (en)

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KR1019940025473A KR0131159B1 (en) 1994-10-05 1994-10-05 Fax without a ring detector and method for controlling the fax

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KR960016387A true KR960016387A (en) 1996-05-22
KR0131159B1 KR0131159B1 (en) 1998-04-16

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KR101295362B1 (en) 2006-10-20 2013-08-12 삼성전자주식회사 Line Interface Unit Of Complex Apparatus And Facsimile

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