CH385284A - Installation de télévision - Google Patents

Installation de télévision

Info

Publication number
CH385284A
CH385284A CH5286157A CH5286157A CH385284A CH 385284 A CH385284 A CH 385284A CH 5286157 A CH5286157 A CH 5286157A CH 5286157 A CH5286157 A CH 5286157A CH 385284 A CH385284 A CH 385284A
Authority
CH
Switzerland
Prior art keywords
installation
Prior art date
Application number
CH5286157A
Other languages
English (en)
Inventor
Colin Cherry Edward
Peter Beddoes Michael
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of CH385284A publication Critical patent/CH385284A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • 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
    • 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
    • H04N3/32—Velocity varied in dependence upon picture information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
CH5286157A 1956-11-20 1957-11-20 Installation de télévision CH385284A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35465/56A GB858346A (en) 1956-11-20 1956-11-20 Improvements in or relating to television, facsimile and like signal transmission systems

Publications (1)

Publication Number Publication Date
CH385284A true CH385284A (fr) 1964-12-15

Family

ID=10378027

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5286157A CH385284A (fr) 1956-11-20 1957-11-20 Installation de télévision

Country Status (5)

Country Link
US (1) US2965709A (fr)
CH (1) CH385284A (fr)
DE (1) DE1136367B (fr)
FR (1) FR1188030A (fr)
GB (1) GB858346A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204026A (en) * 1962-04-30 1965-08-31 William J Casey Narrow bandwidth scanning system
US3286026A (en) * 1963-10-24 1966-11-15 Itt Television bandwidth reduction system
US3384710A (en) * 1965-04-22 1968-05-21 George J. Doundoulakis Narrow band television
US3410953A (en) * 1965-10-18 1968-11-12 Itt Transmission time reduction system and method
US3491200A (en) * 1966-09-21 1970-01-20 United Aircraft Corp Variable scan rate high resolution image transmission system
JPS5112724A (fr) * 1974-07-23 1976-01-31 Nippon Electric Co

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE370378A (fr) * 1929-05-18
NL77417C (fr) * 1941-01-17
US2752421A (en) * 1952-03-11 1956-06-26 Karl F Ross Scanning method and television system using same

Also Published As

Publication number Publication date
DE1136367B (de) 1962-09-13
GB858346A (en) 1961-01-11
US2965709A (en) 1960-12-20
FR1188030A (fr) 1959-09-18

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