GB1201815A - Improvements in or relating to character generation - Google Patents

Improvements in or relating to character generation

Info

Publication number
GB1201815A
GB1201815A GB39357/67A GB3935767A GB1201815A GB 1201815 A GB1201815 A GB 1201815A GB 39357/67 A GB39357/67 A GB 39357/67A GB 3935767 A GB3935767 A GB 3935767A GB 1201815 A GB1201815 A GB 1201815A
Authority
GB
United Kingdom
Prior art keywords
relating
character generation
character
generation
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
GB39357/67A
Inventor
Gordon Hughes
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services 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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Priority to GB39357/67A priority Critical patent/GB1201815A/en
Priority to DE1774691A priority patent/DE1774691C3/en
Priority to US754230A priority patent/US3597533A/en
Publication of GB1201815A publication Critical patent/GB1201815A/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
    • H04N3/32—Velocity varied in dependence upon picture information
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/22—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using tubes permitting selection of a complete character from a number of characters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Television Scanning (AREA)
GB39357/67A 1967-08-26 1967-08-26 Improvements in or relating to character generation Expired GB1201815A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB39357/67A GB1201815A (en) 1967-08-26 1967-08-26 Improvements in or relating to character generation
DE1774691A DE1774691C3 (en) 1967-08-26 1968-08-16 Electronic arrangement for scanning a template containing graphic symbols
US754230A US3597533A (en) 1967-08-26 1968-08-21 Character generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39357/67A GB1201815A (en) 1967-08-26 1967-08-26 Improvements in or relating to character generation

Publications (1)

Publication Number Publication Date
GB1201815A true GB1201815A (en) 1970-08-12

Family

ID=10409116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39357/67A Expired GB1201815A (en) 1967-08-26 1967-08-26 Improvements in or relating to character generation

Country Status (3)

Country Link
US (1) US3597533A (en)
DE (1) DE1774691C3 (en)
GB (1) GB1201815A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4206693B2 (en) * 2002-05-17 2009-01-14 株式会社日立製作所 Image display device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH230613A (en) * 1939-11-08 1944-01-15 Ges Foerderung Forschung Technische Physik Eth Zuerich Arrangement for displaying a television picture.
GB794531A (en) * 1955-10-24 1958-05-07 Marconi Wireless Telegraph Co Improvements in or relating to television transmission systems
US3479453A (en) * 1965-01-04 1969-11-18 Xerox Corp Facsimile resolution improvement by utilization of a variable velocity sweep signal
US3402258A (en) * 1965-09-16 1968-09-17 Bell Aerospace Corp Variable velocity scanning for tv systems
US3410953A (en) * 1965-10-18 1968-11-12 Itt Transmission time reduction system and method

Also Published As

Publication number Publication date
DE1774691A1 (en) 1971-08-12
DE1774691B2 (en) 1973-07-19
US3597533A (en) 1971-08-03
DE1774691C3 (en) 1974-02-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee