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GB1006023A - Improvements in or relating to video signal display systems - Google Patents

Improvements in or relating to video signal display systems

Info

Publication number
GB1006023A
GB1006023A GB7867/63A GB786763A GB1006023A GB 1006023 A GB1006023 A GB 1006023A GB 7867/63 A GB7867/63 A GB 7867/63A GB 786763 A GB786763 A GB 786763A GB 1006023 A GB1006023 A GB 1006023A
Authority
GB
United Kingdom
Prior art keywords
tube
scanning
signals
radar
derived
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
GB7867/63A
Inventor
Donald Leopold Plaistowe
Derek Albert Nudds
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.)
BAE Systems Electronics Ltd
Original Assignee
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB7867/63A priority Critical patent/GB1006023A/en
Priority to SE01882/64A priority patent/SE331325B/xx
Priority to FR965363A priority patent/FR1383538A/en
Publication of GB1006023A publication Critical patent/GB1006023A/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
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
    • H04N7/0107—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed using beam gun storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

1,006,023. Television; radar. MARCONI CO. Ltd. Jan. 23, 1964 [Feb. 27, 1963], No. 7867/63. Headings H4D and H4F. In a cathode-ray tube display system a charge pattern corresponding to video signals having given scanning standards is produced on the target of a storage type camera tube 8 (Fig. 1) which " views " a light line-raster R produced by a flying spot scanner tube 1 (operating with desired scanning standards) so that the output signals of tube 8, which are applied via amplifier 13 to intensity modulate the beam of a picture tube 6 scanned similarly to tube 1, produce a bright line-type image irrespective of the initial scanning pattern of the video signals. The video signals may be conventional television signals, the scanning standards of which are required to be converted or they may be radar signals (derived by polar co-ordinate scanning and which are required to be displayed by line raster scanning) or they may be derived by scanning an X-ray screen (Fig. 4, not shown) by means of a pick-up tube similar to tube 8 (Fig. 1) or by means of a mechanical scanning device. Fig. 3 shows the application of the invention to radar apparatus 15 which provides three outputs corresponding, e.g., to different sectors or range zones each output being converted by means of separate camera tubes 8, 81, 811 and supplied, selectively, via switch 18, to the picture reproducing tube 6 to which other tubes may be connected via lead 19. Alternatively the inputs to the separate camera tubes may be derived from separate radars. In this embodiment video maps, range rings, strobes or other markers may be superimposed on the radar signals under the control of auxiliary signal sources 20, 201, 2011.
GB7867/63A 1963-02-27 1963-02-27 Improvements in or relating to video signal display systems Expired GB1006023A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB7867/63A GB1006023A (en) 1963-02-27 1963-02-27 Improvements in or relating to video signal display systems
SE01882/64A SE331325B (en) 1963-02-27 1964-02-17
FR965363A FR1383538A (en) 1963-02-27 1964-02-27 Enhanced video signal presentation systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7867/63A GB1006023A (en) 1963-02-27 1963-02-27 Improvements in or relating to video signal display systems

Publications (1)

Publication Number Publication Date
GB1006023A true GB1006023A (en) 1965-09-29

Family

ID=9841307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7867/63A Expired GB1006023A (en) 1963-02-27 1963-02-27 Improvements in or relating to video signal display systems

Country Status (2)

Country Link
FR (1) FR1383538A (en)
GB (1) GB1006023A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367477A1 (en) * 1976-10-15 1978-05-12 Optische Ind De Oude Delft Nv DEVICE FOR READING AND PROCESSING INFORMATION RELATING IN PARTICULAR TO TOMOGRAPH IMAGES
GB2198906A (en) * 1984-12-11 1988-06-22 Mars G B Ltd Converting and displaying data from vector scanning

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3464090D1 (en) * 1983-03-21 1987-07-09 Tem Ag Positioning device for closing and regulating valves

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367477A1 (en) * 1976-10-15 1978-05-12 Optische Ind De Oude Delft Nv DEVICE FOR READING AND PROCESSING INFORMATION RELATING IN PARTICULAR TO TOMOGRAPH IMAGES
GB2198906A (en) * 1984-12-11 1988-06-22 Mars G B Ltd Converting and displaying data from vector scanning
GB2198906B (en) * 1984-12-11 1990-03-28 Mars G B Ltd Displays for information obtained by vector scanning

Also Published As

Publication number Publication date
FR1383538A (en) 1964-12-24

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