FR1153591A - Narrow bandwidth television signal transmission system - Google Patents

Narrow bandwidth television signal transmission system

Info

Publication number
FR1153591A
FR1153591A FR1153591DA FR1153591A FR 1153591 A FR1153591 A FR 1153591A FR 1153591D A FR1153591D A FR 1153591DA FR 1153591 A FR1153591 A FR 1153591A
Authority
FR
France
Prior art keywords
signal transmission
transmission system
television signal
narrow bandwidth
bandwidth television
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 FR1153591A publication Critical patent/FR1153591A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
    • H04N3/34—Elemental scanning area oscillated rapidly in direction transverse to main scanning direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
FR1153591D 1956-06-11 1956-06-12 Narrow bandwidth television signal transmission system Expired FR1153591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1042011X 1956-06-11

Publications (1)

Publication Number Publication Date
FR1153591A true FR1153591A (en) 1958-03-12

Family

ID=9589790

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1152285D Expired FR1152285A (en) 1956-06-11 1956-06-11 Reduced bandwidth television signal transmission system
FR1153591D Expired FR1153591A (en) 1956-06-11 1956-06-12 Narrow bandwidth television signal transmission system
FR1152298D Expired FR1152298A (en) 1956-06-11 1956-06-12 Low-bandwidth television signal transmission system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1152285D Expired FR1152285A (en) 1956-06-11 1956-06-11 Reduced bandwidth television signal transmission system

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1152298D Expired FR1152298A (en) 1956-06-11 1956-06-12 Low-bandwidth television signal transmission system

Country Status (2)

Country Link
DE (1) DE1042011B (en)
FR (3) FR1152285A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026395A2 (en) * 1979-09-21 1981-04-08 ANT Nachrichtentechnik GmbH Process and circuitry for the compatible increase of the resolution in television systems

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126443B (en) * 1960-01-28 1962-03-29 Telefunken Patent System for recording and reproducing a television signal
DE3138023A1 (en) * 1981-09-24 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart PULSE CODE MODULATION SYSTEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026395A2 (en) * 1979-09-21 1981-04-08 ANT Nachrichtentechnik GmbH Process and circuitry for the compatible increase of the resolution in television systems
EP0026395B1 (en) * 1979-09-21 1984-05-16 ANT Nachrichtentechnik GmbH Process and circuitry for the compatible increase of the resolution in television systems

Also Published As

Publication number Publication date
FR1152298A (en) 1958-02-13
FR1152285A (en) 1958-02-13
DE1042011B (en) 1958-10-30

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