DE3017938A1 - Verfahren und schaltungsanordnung zur uebertragung von steuersignalen in einem faksimile-telegraphen - Google Patents

Verfahren und schaltungsanordnung zur uebertragung von steuersignalen in einem faksimile-telegraphen

Info

Publication number
DE3017938A1
DE3017938A1 DE19803017938 DE3017938A DE3017938A1 DE 3017938 A1 DE3017938 A1 DE 3017938A1 DE 19803017938 DE19803017938 DE 19803017938 DE 3017938 A DE3017938 A DE 3017938A DE 3017938 A1 DE3017938 A1 DE 3017938A1
Authority
DE
Germany
Prior art keywords
signal
circuit
transmission
time
control signal
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.)
Withdrawn
Application number
DE19803017938
Other languages
German (de)
English (en)
Inventor
Hiroshi Kuramoto
Mitsuo Satomi
Masao Tanaka
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.)
JUJO ENG CO Ltd
Original Assignee
JUJO ENG CO Ltd
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 JUJO ENG CO Ltd filed Critical JUJO ENG CO Ltd
Publication of DE3017938A1 publication Critical patent/DE3017938A1/de
Withdrawn legal-status Critical Current

Links

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
    • 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
    • H04N1/36—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 for synchronising or phasing transmitter and receiver
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/17—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa the scanning speed being dependent on content of picture
    • 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
    • H04N1/3333—Mode signalling or mode changing; Handshaking therefor during transmission, input or output of the picture signal; within a single document or page
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/333—Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307—Mode signalling or mode changing; Handshaking therefor of a particular mode
    • H04N2201/33314—Mode signalling or mode changing; Handshaking therefor of a particular mode of reading or reproducing mode
    • H04N2201/33328—Resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/333—Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307—Mode signalling or mode changing; Handshaking therefor of a particular mode
    • H04N2201/33342—Mode signalling or mode changing; Handshaking therefor of a particular mode of transmission mode
    • H04N2201/3335—Speed or rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Transmission Control (AREA)
  • Facsimile Image Signal Circuits (AREA)
DE19803017938 1979-05-11 1980-05-09 Verfahren und schaltungsanordnung zur uebertragung von steuersignalen in einem faksimile-telegraphen Withdrawn DE3017938A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5832879A JPS55149569A (en) 1979-05-11 1979-05-11 Control signal transmission method in facsimile

Publications (1)

Publication Number Publication Date
DE3017938A1 true DE3017938A1 (de) 1980-11-13

Family

ID=13081221

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803017938 Withdrawn DE3017938A1 (de) 1979-05-11 1980-05-09 Verfahren und schaltungsanordnung zur uebertragung von steuersignalen in einem faksimile-telegraphen

Country Status (4)

Country Link
JP (1) JPS55149569A (enrdf_load_stackoverflow)
DE (1) DE3017938A1 (enrdf_load_stackoverflow)
FR (1) FR2456440A1 (enrdf_load_stackoverflow)
GB (1) GB2049350B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116650A4 (en) * 1982-08-30 1987-01-22 Fujitsu Ltd FAC-SIMILE TRANSMISSION CONTROL SYSTEM.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564140A (en) * 1966-10-03 1971-02-16 Nippon Electric Co Phase detection and synchronizing system for facsimile and the like
US3670099A (en) * 1968-03-18 1972-06-13 Itek Corp Facsimile system utilizing pre-scan detection of indicia
US3955045A (en) * 1974-03-08 1976-05-04 Exxon Research And Engineering Company Method and apparatus for time compression of facsimile transmissions
US4130839A (en) * 1977-09-12 1978-12-19 Minnesota Mining And Manufacturing Company Circuitry for a facsimile receiver for regeneration of carrier for an amplitude modulated suppressed carrier signal
JPS54110718A (en) * 1978-02-17 1979-08-30 Nippon Telegr & Teleph Corp <Ntt> Facsimile signal transmission/reception method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116650A4 (en) * 1982-08-30 1987-01-22 Fujitsu Ltd FAC-SIMILE TRANSMISSION CONTROL SYSTEM.
US4736249A (en) * 1982-08-30 1988-04-05 Fujitsu Limited Facsimile transmission control system

Also Published As

Publication number Publication date
JPS55149569A (en) 1980-11-20
GB2049350A (en) 1980-12-17
GB2049350B (en) 1984-03-28
FR2456440A1 (fr) 1980-12-05
JPS6240900B2 (enrdf_load_stackoverflow) 1987-08-31

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8128 New person/name/address of the agent

Representative=s name: LIEDL, G., DIPL.-PHYS. NOETH, H., DIPL.-PHYS., PAT

8139 Disposal/non-payment of the annual fee