KR940020762A - How to Recognize Numbers in Fax Calls - Google Patents

How to Recognize Numbers in Fax Calls Download PDF

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Publication number
KR940020762A
KR940020762A KR1019930002662A KR930002662A KR940020762A KR 940020762 A KR940020762 A KR 940020762A KR 1019930002662 A KR1019930002662 A KR 1019930002662A KR 930002662 A KR930002662 A KR 930002662A KR 940020762 A KR940020762 A KR 940020762A
Authority
KR
South Korea
Prior art keywords
call
dtmf
state
numbers
facsimile
Prior art date
Application number
KR1019930002662A
Other languages
Korean (ko)
Other versions
KR960009781B1 (en
Inventor
김영복
Original Assignee
이헌조
주식회사 금성사
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Filing date
Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR93002662A priority Critical patent/KR960009781B1/en
Publication of KR940020762A publication Critical patent/KR940020762A/en
Application granted granted Critical
Publication of KR960009781B1 publication Critical patent/KR960009781B1/en

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Classifications

    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Transmission Control (AREA)
  • Telephonic Communication Services (AREA)

Abstract

본 발명은 팩시밀리의 전화통화중 숫자인식방법에 관한 것으로, 종래에는 팩시밀리에서 전화기능으로 사용할 경우 통화중 상대방이 중요한 숫자를 알려오면 머리속에 기억하거나 주변에 있는 메모지에 메모해두긴하나 전화통화 종료후 머리속에 기억해두었던 숫자를 잊어버리게 되면 다시 전화를 하거나 그 숫자에 관련된 일을 처리하지 못하게되는 문제점이 있었다.The present invention relates to a method for recognizing numbers during a telephone call of a facsimile. In the past, when a facsimile is used as a telephone function, the other party informs an important number during a call. If you forget the numbers you remembered in your head, there was a problem that you could not call or deal with the numbers.

따라서 종래의 문제점을 해결하기 위하여 본 발명은 통화중 상대방이 숫자에 해당하는 키를 누르거나 숫자를 말할 때 수화자는 DTMF 릴레이를 이용하여 핸드셋측에 있던 스위치를 절체하여 DTMF톤을 팩시밀리의 램에 저장할 수 있도록한후 소정시간경과시 다시 핸드셋측으로 절체하여 통화를 하고 종료하면 훅-온상태에 따라 해당숫자를 인자하여 사용자가 볼수 있도록 함으로써 회전상태로 인한 숫자의 불명확한 인식이나 기억상태를 확실하게 하도록 한다.Therefore, in order to solve the conventional problem, the present invention, when a caller presses a key corresponding to a number or speaks a number during a call, the receiver uses the DTMF relay to switch the switch on the handset to store the DTMF tone in the fax RAM. After making a predetermined time, transfer to the handset side again, and when the call is finished, print the corresponding number according to the hook-on state so that the user can see it to ensure the unclear recognition or memory state of the number due to the rotating state. do.

Description

팩시밀리의 전화통화중 숫자인식방법How to Recognize Numbers in Fax Calls

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

제 1 도는 본 발명 팩시밀리의 블럭 구성도,1 is a block diagram of a facsimile of the present invention;

제 2 도는 본 발명 팩시밀리의 전화통화중 숫자인식방법에 대한 흐름도.2 is a flowchart illustrating a method for recognizing numbers during a telephone call of the present invention.

Claims (1)

씨피유⑸에서 숫자인식키가 인가되었는가를 체크하여 숫자인식키가 인가되면 DTMF(Dual Tone Multi Frequency) 릴레이⑵를 절체하여 DTMF톤을 인식할 수 있도록 하는 제1단계와, 상기 제1단계에서 DTMF톤이 수신되지 않으면 일정시간 동안 시간을 체크하는 제2단계와, 상기 제1단계에서 DTMF톤의 수신이 종료되면 그 수신된 데이터를 램⑷에 저장한후 훅-온상태를 검출하는 제3단계와, 상기 제3단계에서 훅-온상태가 검출되지 않으면 계속해서 검출하고 훅-온상태가 검출되면 인자부⑻를 제어하여 숫자를 인자하도록 하는 제4단계와, 상기 제2단계에서 일정시간에 도달하면 DTMF릴레이⑵를 절체하여 통화가능하도록 하고 일정시간에 도달하지 않았으면 상기 제1단계로 진행하도록 하는 제5단계로 이루어짐을 특징으로 하는 팩시밀리의 통화중 숫자인식방법.The first step of checking whether the numeric recognition key is applied in the CPI channel and allowing the DTMF tone to be recognized by switching the DTMF (Dual Tone Multi Frequency) relay when the numeric recognition key is applied, and the DTMF tone in the first step. The second step of checking the time for a predetermined time if not received; and the third step of storing the received data in the RAM after detecting reception of the DTMF tone in the first step, and detecting a hook-on state; If the hook-on state is not detected in the third step, the detection is continuously performed. If the hook-on state is detected, the fourth step is to control the printing part to print the number. A facsimile number recognition method of a facsimile, characterized in that it comprises a fifth step to transfer the DTMF relay to enable the call and proceed to the first step if it does not reach a certain time. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR93002662A 1993-02-25 1993-02-25 Facsimile device KR960009781B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR93002662A KR960009781B1 (en) 1993-02-25 1993-02-25 Facsimile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR93002662A KR960009781B1 (en) 1993-02-25 1993-02-25 Facsimile device

Publications (2)

Publication Number Publication Date
KR940020762A true KR940020762A (en) 1994-09-16
KR960009781B1 KR960009781B1 (en) 1996-07-24

Family

ID=19351227

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93002662A KR960009781B1 (en) 1993-02-25 1993-02-25 Facsimile device

Country Status (1)

Country Link
KR (1) KR960009781B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980074224A (en) * 1997-03-22 1998-11-05 윤종용 How to check the calling party number and incoming time on the fax

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980074224A (en) * 1997-03-22 1998-11-05 윤종용 How to check the calling party number and incoming time on the fax

Also Published As

Publication number Publication date
KR960009781B1 (en) 1996-07-24

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