KR920017437A - Fax control method - Google Patents

Fax control method Download PDF

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Publication number
KR920017437A
KR920017437A KR1019910003328A KR910003328A KR920017437A KR 920017437 A KR920017437 A KR 920017437A KR 1019910003328 A KR1019910003328 A KR 1019910003328A KR 910003328 A KR910003328 A KR 910003328A KR 920017437 A KR920017437 A KR 920017437A
Authority
KR
South Korea
Prior art keywords
password
relay
telephone
relay means
cpu
Prior art date
Application number
KR1019910003328A
Other languages
Korean (ko)
Other versions
KR930005128B1 (en
Inventor
이준우
Original Assignee
우석형
주식회사 신도리코
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 우석형, 주식회사 신도리코 filed Critical 우석형
Priority to KR1019910003328A priority Critical patent/KR930005128B1/en
Priority to DE4205602A priority patent/DE4205602A1/en
Priority to JP4037692A priority patent/JPH07115475A/en
Priority to GB9204125A priority patent/GB2253969A/en
Publication of KR920017437A publication Critical patent/KR920017437A/en
Application granted granted Critical
Publication of KR930005128B1 publication Critical patent/KR930005128B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/667—Preventing unauthorised calls from a telephone set
    • H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
    • H04M1/673—Preventing unauthorised calls from a telephone set by electronic means the user being required to key in a code
    • 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
    • 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
    • H04N1/44—Secrecy systems
    • H04N1/4406—Restricting access, e.g. according to user identity
    • H04N1/4413—Restricting access, e.g. according to user identity involving the use of passwords, ID codes or the like, e.g. PIN
    • 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
    • H04N1/44—Secrecy systems
    • H04N1/4406—Restricting access, e.g. according to user identity
    • H04N1/4433—Restricting access, e.g. according to user identity to an apparatus, part of an apparatus or an apparatus function

Abstract

내용 없음No content

Description

팩시밀리의 발신제어 방법Fax control method

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

제1도는 본 발명을 실현하기 위한 발신제어장치의 개략적인 구성을 나타내는 블록도,1 is a block diagram showing a schematic configuration of a transmission control apparatus for realizing the present invention;

제2도는 본 발명의 발신제어 방법을 나타내는 흐름도.2 is a flow chart showing a transmission control method of the present invention.

Claims (1)

전화선로에 연결되어 있고 스위치 절환을 통하여 루프 연결을 제어하는 릴레이 수단(1), 상기 릴레이 수단(1)에 연결된 트랜스포머(2), 상기 트랜스포머(2)에 연결되어 선로의 신호를 증폭시키는 증폭수단(3), 상기 증폭수단(3)에 연결된 변/복조수단(4), 상기 릴레이 수단(1)에 연결된 링 검출수단(5), 상기 릴레이 수단(1)에 연결된 오프 후크 검출수단(6), 상기 링 검출수단(5)과 오프 후크 검출수단(6)에 연결된 입/출력 버퍼수단(7), 상기 입/출력 버퍼수단(7)과 변/복조수단(4)에 연결된 CPU(8), 상기 CPU(8)에 연결되어 암호를 저장하는 메모리수단(9), 상기 CPU(8)에 연결되며 암호입력에 사용되는 키패드(10)로 구성되는 팩시밀리 발신 제어회로를 팩시밀리 본체에 내장하고 팩시밀리에 부착된 전화기(11)로 구성되어 팩시밀리 발신을 제어하는 방법에 있어서, 원하는 암호를 신규등록 또는 변경하여 메모리 수단(9)에 저장하는 제1단계; 평상시 상기 릴레이 수단(1)을 전화모드로 세팅하였다가 상기 전화기(11)의 오프 후크(off Hook) 상태가 감지되면 릴레이 수단(1)을 팩시밀리 모드로 변환시켜 암호를 입력받는 제2단계; 상기 제2단계 수행중 오프 후크 상태가 해제되면 상기 릴레이 수단(1)을 전화모드로 원위치시키는 제3단계; 상기 제2단계 수행후 입력된 암호와 상기 메모리 수단(9)에 저장된 암호와 비교하여 동일의 암호이면 상기 릴레이 수단(1)을 전화모드로 세팅시켜 통상적인 발신기능을 수행하도록 하는 제4단계로 수행되는 것을 특징으로 하는 팩시밀리의 발신제어방법.A relay means (1) connected to a telephone line and controlling a loop connection through switch switching, a transformer (2) connected to the relay means (1), and an amplification means connected to the transformer (2) to amplify a signal of a line (3), the modulation / demodulation means (4) connected to the amplifying means (3), the ring detecting means (5) connected to the relay means (1), the off hook detecting means (6) connected to the relay means (1) An input / output buffer means (7) connected to the ring detecting means (5) and an off hook detecting means (6), and a CPU (8) connected to the input / output buffer means (7) and the modulation / demodulation means (4). A facsimile transmission control circuit comprising a memory unit 9 connected to the CPU 8 to store a password and a keypad 10 connected to the CPU 8 and used for inputting a password in the facsimile body. In the method for controlling the facsimile transmission consisting of a telephone (11) attached to the A first step of newly registering or changing a call and storing it in the memory means (9); A second step of normally setting the relay means 1 in a telephone mode and converting the relay means 1 into a facsimile mode and receiving a password when an off hook state of the telephone 11 is detected; A third step of returning the relay means to the telephone mode when the off-hook state is released during the second step; After the second step, if the password is the same as that of the password stored in the memory means 9 and the password stored in the memory means 9, the relay means 1 is set to the telephone mode to perform a normal calling function Outgoing control method of the fax, characterized in that performed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910003328A 1991-02-28 1991-02-28 Transmission control method for fax KR930005128B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019910003328A KR930005128B1 (en) 1991-02-28 1991-02-28 Transmission control method for fax
DE4205602A DE4205602A1 (en) 1991-02-28 1992-02-24 METHOD FOR CONTROLLING A TELEFAX DEVICE FOR MAKING SEND CONNECTIONS
JP4037692A JPH07115475A (en) 1991-02-28 1992-02-25 Method for restricting calling of facsimile
GB9204125A GB2253969A (en) 1991-02-28 1992-02-25 Sending control of a facsimile device by secret number

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910003328A KR930005128B1 (en) 1991-02-28 1991-02-28 Transmission control method for fax

Publications (2)

Publication Number Publication Date
KR920017437A true KR920017437A (en) 1992-09-26
KR930005128B1 KR930005128B1 (en) 1993-06-15

Family

ID=19311655

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910003328A KR930005128B1 (en) 1991-02-28 1991-02-28 Transmission control method for fax

Country Status (4)

Country Link
JP (1) JPH07115475A (en)
KR (1) KR930005128B1 (en)
DE (1) DE4205602A1 (en)
GB (1) GB2253969A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0632630B1 (en) 1993-06-29 2001-10-31 Canon Kabushiki Kaisha Data communication apparatus with call limiting function
EP0674416B1 (en) * 1994-03-23 2003-05-02 Canon Kabushiki Kaisha Data communication apparatus with call limiting function
JP2008288918A (en) * 2007-05-18 2008-11-27 Murata Mach Ltd Facsimile machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2104347A (en) * 1981-06-19 1983-03-02 Interaction Resources Limited Improvements in or relating to telephone sets
JPS6053371A (en) * 1983-09-02 1985-03-27 Hashimoto Corp Facsimile equipment operating during absence
JPS60203059A (en) * 1984-03-14 1985-10-14 Hashimoto Corp Switching connection device of telephone line
GB8516398D0 (en) * 1985-06-28 1985-07-31 Newell T J Telephone line access control
JP2526860B2 (en) * 1985-11-13 1996-08-21 日本電信電話株式会社 Terminal communication failure determination method
JPS6346062A (en) * 1986-08-13 1988-02-26 Hitachi Ltd Transmission method for facsimile
JPH01218161A (en) * 1988-02-25 1989-08-31 Iwatsu Electric Co Ltd Emergency alarming device
US4926325A (en) * 1988-08-23 1990-05-15 Moneyfax, Inc. Apparatus for carrying out financial transactions via a facsimile machine
JPH02171067A (en) * 1988-12-23 1990-07-02 Nec Corp Multi-function telephone set
US4901068A (en) * 1989-01-17 1990-02-13 Moneyfax, Inc. Identification apparatus for operating secure equipment
JPH02260963A (en) * 1989-03-31 1990-10-23 Sharp Corp Facsimile equipment

Also Published As

Publication number Publication date
DE4205602A1 (en) 1992-10-08
JPH07115475A (en) 1995-05-02
KR930005128B1 (en) 1993-06-15
GB9204125D0 (en) 1992-04-08
GB2253969A (en) 1992-09-23

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