JPS5136165B2 - - Google Patents

Info

Publication number
JPS5136165B2
JPS5136165B2 JP47064889A JP6488972A JPS5136165B2 JP S5136165 B2 JPS5136165 B2 JP S5136165B2 JP 47064889 A JP47064889 A JP 47064889A JP 6488972 A JP6488972 A JP 6488972A JP S5136165 B2 JPS5136165 B2 JP S5136165B2
Authority
JP
Japan
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.)
Expired
Application number
JP47064889A
Other languages
Japanese (ja)
Other versions
JPS4924523A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP47064889A priority Critical patent/JPS5136165B2/ja
Priority to US375876A priority patent/US3876825A/en
Publication of JPS4924523A publication Critical patent/JPS4924523A/ja
Publication of JPS5136165B2 publication Critical patent/JPS5136165B2/ja
Expired 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
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/415—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which the picture-elements are subdivided or grouped into fixed one-dimensional or two-dimensional blocks
    • 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
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/4135—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which a baseband signal showing more than two values or a continuously varying baseband signal is transmitted or recorded

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Transmission Control (AREA)
JP47064889A 1972-06-30 1972-06-30 Expired JPS5136165B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP47064889A JPS5136165B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-30 1972-06-30
US375876A US3876825A (en) 1972-06-30 1973-07-02 Facsimile signal transmission apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47064889A JPS5136165B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-30 1972-06-30

Publications (2)

Publication Number Publication Date
JPS4924523A JPS4924523A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-03-05
JPS5136165B2 true JPS5136165B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-07

Family

ID=13271095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47064889A Expired JPS5136165B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-30 1972-06-30

Country Status (2)

Country Link
US (1) US3876825A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5136165B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53137463A (en) * 1977-05-09 1978-11-30 Mitsubishi Electric Corp Drying device
JPS53162474U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-05-27 1978-12-19
JPS54159467U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-04-28 1979-11-07

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1511485A (en) * 1974-08-20 1978-05-17 Quantel Ltd Method and apparatus for storing digital video informatio
US4203136A (en) * 1975-04-25 1980-05-13 Dr. Ing. Rudolf Hell Gmbh Method and apparatus for electro-optically sensing, transmitting and recording pictorial information in particular facsimile transmission systems
US4199784A (en) * 1975-04-25 1980-04-22 Dr. Ing. Rudolf Hell Gmbh Method and apparatus for electro-optically recording pictorial information for a facsimile transmission system
DE2518370B2 (de) * 1975-04-25 1979-04-19 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Vorrichtung zum optischelektrischen Abtasten, Übertragen und Wiederaufzeichnen von Bildvorlagen, insbesondere Faksimileübertragungssystem
US4240117A (en) * 1976-04-21 1980-12-16 Dr. Ing. Rudolf Hell Gmbh Apparatus for electro-optically recording pictorial information for a facsimile transmission system
US4531189A (en) * 1982-03-08 1985-07-23 Halliburton Company Data conversion, communication and analysis system
US4495639A (en) * 1982-03-08 1985-01-22 Halliburton Company Electronic data compressor
US4551766A (en) * 1982-03-08 1985-11-05 Halliburton Company Optical reader

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506786A (en) * 1967-10-09 1970-04-14 Collins Radio Co Means for synchronizing frame and bit rates of a received signal with a receiver
US3585504A (en) * 1968-10-07 1971-06-15 British Telecommunications Res Electrical signalling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53137463A (en) * 1977-05-09 1978-11-30 Mitsubishi Electric Corp Drying device
JPS53162474U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-05-27 1978-12-19
JPS54159467U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-04-28 1979-11-07

Also Published As

Publication number Publication date
US3876825A (en) 1975-04-08
JPS4924523A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-03-05

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