FR1152288A - Black and white image transmission system - Google Patents

Black and white image transmission system

Info

Publication number
FR1152288A
FR1152288A FR1152288DA FR1152288A FR 1152288 A FR1152288 A FR 1152288A FR 1152288D A FR1152288D A FR 1152288DA FR 1152288 A FR1152288 A FR 1152288A
Authority
FR
France
Prior art keywords
black
transmission system
image transmission
white image
white
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.)
Expired
Application number
Other languages
French (fr)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR1152288A publication Critical patent/FR1152288A/en
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
    • H04N1/4135—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
    • 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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
FR1152288D 1956-06-11 1956-06-11 Black and white image transmission system Expired FR1152288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1041527X 1956-06-11

Publications (1)

Publication Number Publication Date
FR1152288A true FR1152288A (en) 1958-02-13

Family

ID=9589556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152288D Expired FR1152288A (en) 1956-06-11 1956-06-11 Black and white image transmission system

Country Status (3)

Country Link
BE (1) BE555665A (en)
DE (1) DE1041527B (en)
FR (1) FR1152288A (en)

Also Published As

Publication number Publication date
BE555665A (en)
DE1041527B (en) 1958-10-23

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