JPS54147717A - Signal system for facsimile transmission - Google Patents

Signal system for facsimile transmission

Info

Publication number
JPS54147717A
JPS54147717A JP5495878A JP5495878A JPS54147717A JP S54147717 A JPS54147717 A JP S54147717A JP 5495878 A JP5495878 A JP 5495878A JP 5495878 A JP5495878 A JP 5495878A JP S54147717 A JPS54147717 A JP S54147717A
Authority
JP
Japan
Prior art keywords
signal
reception
unit
transmission
caller
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
JP5495878A
Other languages
Japanese (ja)
Inventor
Tomoe Kashiwagi
Masashi Fukui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP5495878A priority Critical patent/JPS54147717A/en
Publication of JPS54147717A publication Critical patent/JPS54147717A/en
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Transmission Control (AREA)

Abstract

PURPOSE: To enable to perform stable facsimile transmission surely, by informing the reception disable to the transmission side so that the return of the ring back tone signal is continued if the reception is disable.
CONSTITUTION: At the transmission side A, the terminal selection signal 1 is transmitted to the reception side B via the transmission line, the signal control unit 10 receivisng the signal 1 memorizes the signal 1, returns the ring back tone signal 4 to the caller of A, feeds the power supply application signal to the facsimile reception unit 11, and the unit 10 receives the reception end signal such as Power supply ON and "Presence of recording paper" from the unit 11, stops the transmission of the signal 4 after a given time, and transmits the response signal 2 to the caller of A via the transmission line. On the other hand, if the signal m is not received due to any cause, the transmission of the signal 4 from the unit 10 is continued to display to the caller of A that the unit 11 of the called party is in reception disable condition.
COPYRIGHT: (C)1979,JPO&Japio
JP5495878A 1978-05-11 1978-05-11 Signal system for facsimile transmission Pending JPS54147717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5495878A JPS54147717A (en) 1978-05-11 1978-05-11 Signal system for facsimile transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5495878A JPS54147717A (en) 1978-05-11 1978-05-11 Signal system for facsimile transmission

Publications (1)

Publication Number Publication Date
JPS54147717A true JPS54147717A (en) 1979-11-19

Family

ID=12985168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5495878A Pending JPS54147717A (en) 1978-05-11 1978-05-11 Signal system for facsimile transmission

Country Status (1)

Country Link
JP (1) JPS54147717A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143463A (en) * 1980-04-11 1981-11-09 Toshiba Corp Electrophotographic apparatus
JPS5866466A (en) * 1981-10-16 1983-04-20 Canon Inc Facsimile device
JPS60132458A (en) * 1983-12-20 1985-07-15 Sanyo Electric Co Ltd Facsimile device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143463A (en) * 1980-04-11 1981-11-09 Toshiba Corp Electrophotographic apparatus
JPS5866466A (en) * 1981-10-16 1983-04-20 Canon Inc Facsimile device
JPH0363269B2 (en) * 1981-10-16 1991-09-30 Canon Kk
JPS60132458A (en) * 1983-12-20 1985-07-15 Sanyo Electric Co Ltd Facsimile device
JPH0320103B2 (en) * 1983-12-20 1991-03-18 Sanyo Denki Kk

Similar Documents

Publication Publication Date Title
JPS561653A (en) Aural reply system
IE801478L (en) Subscriber set
JPS52130219A (en) Transmission control system for call signal
JPS54147717A (en) Signal system for facsimile transmission
JPS52142415A (en) Control system for facsimile transmitter receiver
JPS5412618A (en) Information transmission recording system
JPS5370718A (en) Transmitting system for color picture image
JPS5425614A (en) Communication and conversation system by facsimile
JPS5368907A (en) Transmission system for facsimile control signal
JPS5345920A (en) Automatic set communication system for linear density
JPS5452915A (en) Facsimile
JPS5588491A (en) Trunk circuit control system
JPS5537013A (en) Facsimile device
JPS6451861A (en) Composite terminal equipment
JPS5661865A (en) Facsimile communication system
JPS5685125A (en) Power supply control device of terminal equipment
JPS5421113A (en) Delivery control system for facsimile unit
JPS53125714A (en) Transmission and reception system for still picture and audio
JPS5252316A (en) Terminal connection unit in two-way catv system
JPS52119110A (en) Facsimile transmitting equipment
JPS5423438A (en) Terminal connection system
JPS529312A (en) Facsimile control method
JPS57202168A (en) Automatic answering telephone set
JPS6478575A (en) Facsimile transmission equipment
JPS5370711A (en) Picture image transmitting system