DE2323716A1 - Datenuebertragungssystem - Google Patents

Datenuebertragungssystem

Info

Publication number
DE2323716A1
DE2323716A1 DE2323716A DE2323716A DE2323716A1 DE 2323716 A1 DE2323716 A1 DE 2323716A1 DE 2323716 A DE2323716 A DE 2323716A DE 2323716 A DE2323716 A DE 2323716A DE 2323716 A1 DE2323716 A1 DE 2323716A1
Authority
DE
Germany
Prior art keywords
signal
counter
carrier
circuit
responsive
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Withdrawn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
DE2323716A
Other languages
German (de)
English (en)
Inventor
Charles L Jacobson
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE2323716A1 publication Critical patent/DE2323716A1/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Withdrawn legal-status Critical Current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
    • H04N1/333—Mode signalling or mode changing; Handshaking therefor
    • H04N1/33361—Mode signalling or mode changing; Handshaking therefor according to characteristics or the state of the communication line
    • 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
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • 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
    • H04N1/33307—Mode signalling or mode changing; Handshaking therefor prior to start of transmission, input or output of the picture signal only
    • H04N1/33323—Mode signalling or mode changing; Handshaking therefor prior to start of transmission, input or output of the picture signal only transmission mode only, e.g. speed
    • 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)
  • Communication Control (AREA)
DE2323716A 1972-05-16 1973-05-10 Datenuebertragungssystem Withdrawn DE2323716A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00253773A US3824341A (en) 1972-05-16 1972-05-16 Data communication system

Publications (1)

Publication Number Publication Date
DE2323716A1 true DE2323716A1 (de) 1973-11-29

Family

ID=22961641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2323716A Withdrawn DE2323716A1 (de) 1972-05-16 1973-05-10 Datenuebertragungssystem

Country Status (5)

Country Link
US (1) US3824341A (OSRAM)
CA (1) CA1016659A (OSRAM)
DE (1) DE2323716A1 (OSRAM)
GB (1) GB1427545A (OSRAM)
NL (1) NL7306783A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511261A1 (de) * 1974-03-16 1975-09-18 Ricoh Kk Faksimile-uebertragungsverfahren und -system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228466A (en) * 1978-03-13 1980-10-14 Exxon Research & Engineering Co. Transmission mode signaling between a facsimile transmitter and a facsimile receiver
JPH01119176A (ja) * 1987-10-31 1989-05-11 Sharp Corp データ伝送方式
GB2243050B (en) * 1990-04-12 1994-06-29 Pullway Ltd Telephone call control device and method
US9722648B2 (en) * 2011-03-01 2017-08-01 Nxp Usa, Inc. Integrated circuit device, electronic device and method for frequency detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257617A (en) * 1962-08-16 1966-06-21 Columbia Broadcasting Syst Inc Radio warning system
BE665912A (OSRAM) * 1964-06-26
US3566270A (en) * 1967-10-16 1971-02-23 Masayuki Fukata Program-signal broadcast system transmissible of a control signal by the use of intermittent transmitter control for frequency filtering
JPS4917884B1 (OSRAM) * 1968-12-19 1974-05-04
US3684965A (en) * 1970-07-15 1972-08-15 Gautney & Jones Digitalized remote control communications system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511261A1 (de) * 1974-03-16 1975-09-18 Ricoh Kk Faksimile-uebertragungsverfahren und -system

Also Published As

Publication number Publication date
CA1016659A (en) 1977-08-30
US3824341A (en) 1974-07-16
GB1427545A (en) 1976-03-10
NL7306783A (OSRAM) 1973-07-25

Similar Documents

Publication Publication Date Title
DE2207277C3 (de) Faksimile-Gerät mit einer Phasenumkehr des Lesesignals zur Bandbreitenverringerung
DE2060843B2 (de) Schaltungsanordnung zum Steuern der Übertragung einer vorgegebenen Datenmenge von einer Unterstation zu einer Hauptstation in Fernmeldeanlagen, insbesondere in Fernmeßanlagen
DE2039436C3 (de) Mehrkanal-Überlagerungsempfänger
DE2251094C2 (de) Fernsteuer-Empfangsschaltung zur Unterscheidung zwischen Störsignalen und Nutzsignalen
DE3137447A1 (de) Fernsehempfaenger-schaltungsanordnung zur identifikation der norm
DE2237405C2 (de) Vorrichtung zum Auswählen des Empfängers einer Mehrfachempfangsanlage
DE2006912C3 (de) Einrichtung zur Einleitung der Bildübertragung zwischen einem Sender-Faksimilegerät und einem Empfänger-Faksimilegerät
DE2259940B2 (de) Impulssignalsender für eine Einrichtung zur Fernsteuerung von Gerätefunktionen
DE2323716A1 (de) Datenuebertragungssystem
DE3235936A1 (de) Synchronschaltung zum ableiten und verarbeiten eines in einem eintreffenden videosignal vorhandenen synchronsignals
DE3503885A1 (de) Sender/empfaenger
DE2117425A1 (de) Träger- und NF-Rauschsperre für einen Empfänger mit Rauschunterdrückung bei Übertragungsende
DE2007231A1 (de) Schaltungsanordnung zur Demodulation frequenzmodulierter Signale insbesondere bei der Faksimile-Datenübertragung
DE1286595B (de) Funkuebertragungssystem
DE2234262A1 (de) Datenuebertragungseinrichtung
DE2323691A1 (de) Datenuebertragungssystem
DE2906750A1 (de) Impulsdetektorkreis mit hoher eingangsimpedanz
CH668151A5 (de) Verfahren und einrichtung zum senden und zum empfangen von traegerfrequenten telephontaximpulsen.
DE2741952C3 (OSRAM)
DE2104770A1 (de) System zum Auswahlen eines Empfangers aus einer Anzahl von Empfangern
DE3123426A1 (de) "stummschaltung fuer fernsehempfaenger"
DE2837868C2 (OSRAM)
DE1962001B2 (de) Tonfrequente Rauschsperrschaltung für Fernsehübertragungssysteme
DE2618532C3 (de) Anordnung zur Unterdrückung von periodisch auftretenden Störungen in Fernmeldeanlagen
DE69012668T2 (de) Signalisierungsdetektor für Gebührensignalisierung für eine Telefonverbindungsleitung.

Legal Events

Date Code Title Description
8130 Withdrawal