GB407322A - Improvements in or relating to television transmission systems - Google Patents

Improvements in or relating to television transmission systems

Info

Publication number
GB407322A
GB407322A GB25080/32A GB2508032A GB407322A GB 407322 A GB407322 A GB 407322A GB 25080/32 A GB25080/32 A GB 25080/32A GB 2508032 A GB2508032 A GB 2508032A GB 407322 A GB407322 A GB 407322A
Authority
GB
United Kingdom
Prior art keywords
valve
picture signals
synchronizing
signals
cell
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
GB25080/32A
Other languages
English (en)
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of GB407322A publication Critical patent/GB407322A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/253—Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB25080/32A 1931-09-18 1932-09-08 Improvements in or relating to television transmission systems Expired GB407322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US407322XA 1931-09-18 1931-09-18

Publications (1)

Publication Number Publication Date
GB407322A true GB407322A (en) 1934-03-08

Family

ID=21912630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25080/32A Expired GB407322A (en) 1931-09-18 1932-09-08 Improvements in or relating to television transmission systems

Country Status (3)

Country Link
DE (1) DE621126C (US20100012521A1-20100121-C00001.png)
FR (1) FR741301A (US20100012521A1-20100121-C00001.png)
GB (1) GB407322A (US20100012521A1-20100121-C00001.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE402568A (US20100012521A1-20100121-C00001.png) * 1933-04-13
DE766547C (de) * 1936-11-12 1954-08-09 Fernseh Gmbh Schaltung mit veraenderlichem Verstaerkungsgrad zur Verstaerkung von Bildzeichen
DE741785C (de) * 1937-11-29 1943-11-17 Fernseh Gmbh Verfahren zur UEbertragung von Fernsehbildern, deren Helligkeitsumfang geringer ist als der zur Verfuegung stehende Modulationsbereich
NL61922C (US20100012521A1-20100121-C00001.png) * 1937-12-24

Also Published As

Publication number Publication date
FR741301A (US20100012521A1-20100121-C00001.png) 1900-01-01
DE621126C (de) 1935-11-01

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