FR726730A - Improvements in signal and image transmission methods and apparatus - Google Patents

Improvements in signal and image transmission methods and apparatus

Info

Publication number
FR726730A
FR726730A FR726730DA FR726730A FR 726730 A FR726730 A FR 726730A FR 726730D A FR726730D A FR 726730DA FR 726730 A FR726730 A FR 726730A
Authority
FR
France
Prior art keywords
signal
image transmission
transmission methods
methods
image
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR726730A publication Critical patent/FR726730A/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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/00103—Systems or arrangements for the transmission of the picture signal specially adapted for radio transmission, e.g. via satellites

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR726730D 1930-10-14 1931-10-14 Improvements in signal and image transmission methods and apparatus Expired FR726730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US726730XA 1930-10-14 1930-10-14

Publications (1)

Publication Number Publication Date
FR726730A true FR726730A (en) 1932-06-02

Family

ID=22109088

Family Applications (2)

Application Number Title Priority Date Filing Date
FR726730D Expired FR726730A (en) 1930-10-14 1931-10-14 Improvements in signal and image transmission methods and apparatus
FR41346D Expired FR41346E (en) 1930-10-14 1932-02-12 Improvements in signal and image transmission methods and apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR41346D Expired FR41346E (en) 1930-10-14 1932-02-12 Improvements in signal and image transmission methods and apparatus

Country Status (1)

Country Link
FR (2) FR726730A (en)

Also Published As

Publication number Publication date
FR41346E (en) 1932-12-03

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