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JPS5927664A - Facsimile device - Google Patents

Facsimile device

Info

Publication number
JPS5927664A
JPS5927664A JP13575882A JP13575882A JPS5927664A JP S5927664 A JPS5927664 A JP S5927664A JP 13575882 A JP13575882 A JP 13575882A JP 13575882 A JP13575882 A JP 13575882A JP S5927664 A JPS5927664 A JP S5927664A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
facsimile
signal
band
communication
filter
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP13575882A
Inventor
Yukihiko Ogata
Original Assignee
Canon Inc
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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof

Abstract

PURPOSE:To monitor a voice band signal transmitted during the facsimile communication, by connecting an operator call voicing means to a telephone line via a high impedance circuit and a band pass filter. CONSTITUTION:A changeover switch 6 is selected to the position of a control section 3 when the conventional facsimile communication is in use and the operator call signal is applied to a speaker 8. On the other hand, in case of the maintenance service, the switch 6 is selected to the position of a filter 5, and a voice band signal incoming in superimposing on a facsimile signal via the high impedance input circuit 4, and the band pass filter 5 during the facsimile communication is separated and extracted from the facsimile signal, and outputted from the speaker 8.
JP13575882A 1982-08-05 1982-08-05 Facsimile device Pending JPS5927664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13575882A JPS5927664A (en) 1982-08-05 1982-08-05 Facsimile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13575882A JPS5927664A (en) 1982-08-05 1982-08-05 Facsimile device

Publications (1)

Publication Number Publication Date
JPS5927664A true true JPS5927664A (en) 1984-02-14

Family

ID=15159167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13575882A Pending JPS5927664A (en) 1982-08-05 1982-08-05 Facsimile device

Country Status (1)

Country Link
JP (1) JPS5927664A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066159U (en) * 1983-10-13 1985-05-10
JPS61147932A (en) * 1984-12-20 1986-07-05 Matsushita Electric Ind Co Ltd Pressing apparatus
JPS61216564A (en) * 1985-02-28 1986-09-26 Fujitsu Ltd Circuit monitoring system for facsimile
JPS61251267A (en) * 1985-04-30 1986-11-08 Hitachi Ltd Control system for facsimile communication
JPS61206026U (en) * 1985-06-14 1986-12-26
JPS62285565A (en) * 1986-06-03 1987-12-11 Nec Corp Facsimile equipment
JPS6449323U (en) * 1987-09-14 1989-03-27
JPH01151915U (en) * 1988-04-02 1989-10-19
US5008926A (en) * 1986-07-17 1991-04-16 Efrat Future Technology Ltd. Message management system
JPH0523895A (en) * 1991-07-22 1993-02-02 Nissan Motor Co Ltd Transfer press work device
US5291302A (en) * 1988-09-22 1994-03-01 Audiofax, Inc. Facsimile telecommunications system and method
US5448618A (en) * 1989-10-06 1995-09-05 Comberse Technology Inc. Emergency mobilization system
US6643034B1 (en) 1988-09-22 2003-11-04 Audiofax Ip, Llc Facsimile telecommunications system and method
US6785021B1 (en) 1988-09-22 2004-08-31 Audiofax, Ip, Llc Facsimile telecommunications system and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658360A (en) * 1979-10-19 1981-05-21 Matsushita Electric Ind Co Ltd Facsimile transmitter
JPS56149169A (en) * 1980-04-21 1981-11-18 Canon Inc Facsimile equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658360A (en) * 1979-10-19 1981-05-21 Matsushita Electric Ind Co Ltd Facsimile transmitter
JPS56149169A (en) * 1980-04-21 1981-11-18 Canon Inc Facsimile equipment

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066159U (en) * 1983-10-13 1985-05-10
JPS61147932A (en) * 1984-12-20 1986-07-05 Matsushita Electric Ind Co Ltd Pressing apparatus
JPS61216564A (en) * 1985-02-28 1986-09-26 Fujitsu Ltd Circuit monitoring system for facsimile
JPS61251267A (en) * 1985-04-30 1986-11-08 Hitachi Ltd Control system for facsimile communication
JPH088634B2 (en) * 1985-04-30 1996-01-29 株式会社日立製作所 Facsimile machine
JPS61206026U (en) * 1985-06-14 1986-12-26
JPS62285565A (en) * 1986-06-03 1987-12-11 Nec Corp Facsimile equipment
JPH0531985B2 (en) * 1986-06-03 1993-05-13 Nippon Electric Co
US5586173A (en) * 1986-07-17 1996-12-17 Comverse Technology, Inc. Message management system
US5008926A (en) * 1986-07-17 1991-04-16 Efrat Future Technology Ltd. Message management system
US5317628A (en) * 1986-07-17 1994-05-31 Efrat Future Technology Ltd. Message management system
US5668855A (en) * 1986-07-17 1997-09-16 Comverse Technology, Inc. Message management system
JPS6449323U (en) * 1987-09-14 1989-03-27
JPH01151915U (en) * 1988-04-02 1989-10-19
US6785021B1 (en) 1988-09-22 2004-08-31 Audiofax, Ip, Llc Facsimile telecommunications system and method
US6643034B1 (en) 1988-09-22 2003-11-04 Audiofax Ip, Llc Facsimile telecommunications system and method
US5291302A (en) * 1988-09-22 1994-03-01 Audiofax, Inc. Facsimile telecommunications system and method
US5448618A (en) * 1989-10-06 1995-09-05 Comberse Technology Inc. Emergency mobilization system
JPH0523895A (en) * 1991-07-22 1993-02-02 Nissan Motor Co Ltd Transfer press work device

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