GB1275622A - Graphical data processing and display system - Google Patents

Graphical data processing and display system

Info

Publication number
GB1275622A
GB1275622A GB0091/72A GB109172A GB1275622A GB 1275622 A GB1275622 A GB 1275622A GB 0091/72 A GB0091/72 A GB 0091/72A GB 109172 A GB109172 A GB 109172A GB 1275622 A GB1275622 A GB 1275622A
Authority
GB
United Kingdom
Prior art keywords
graphical data
data processing
display system
april
ray tube
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
GB0091/72A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1275622A publication Critical patent/GB1275622A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G09G1/06—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 single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/08—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 single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
    • G09G1/10—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 single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system the deflection signals being produced by essentially digital means, e.g. incrementally

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Projection-Type Copiers In General (AREA)

Abstract

1275622 Cathode-ray tube displays XEROX CORP 28 April 1969 [29 April 1968] 1091/72 Divided out of 1275621 Heading H4T The description is the same as that in Specification 1,275,621 the claims being directed to a system for processing and displaying graphical data including inter-alia the feature that each sequence of binary data words corresponding to a particular symbol includes a group of words which specify the horizontal and vertical velocity with which the beam of the display cathode-ray tube is deflected.
GB0091/72A 1968-04-29 1969-04-28 Graphical data processing and display system Expired GB1275622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72474668A 1968-04-29 1968-04-29

Publications (1)

Publication Number Publication Date
GB1275622A true GB1275622A (en) 1972-05-24

Family

ID=24911738

Family Applications (2)

Application Number Title Priority Date Filing Date
GB21442/69A Expired GB1275621A (en) 1968-04-29 1969-04-28 Graphical data processor
GB0091/72A Expired GB1275622A (en) 1968-04-29 1969-04-28 Graphical data processing and display system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB21442/69A Expired GB1275621A (en) 1968-04-29 1969-04-28 Graphical data processor

Country Status (3)

Country Link
US (1) US3594759A (en)
DE (2) DE1921816B2 (en)
GB (2) GB1275621A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076652A (en) 1971-04-16 2000-06-20 Texas Instruments Incorporated Assembly line system and apparatus controlling transfer of a workpiece
US4029947A (en) * 1973-05-11 1977-06-14 Rockwell International Corporation Character generating method and system
DE2460147C2 (en) * 1974-12-19 1983-05-05 Ibm Deutschland Gmbh, 7000 Stuttgart Arrangement for decompressing compressed information for characters to be displayed which are composed of black and white areas
FR2339909A1 (en) * 1976-01-30 1977-08-26 Thomson Csf SYSTEM FOR PROGRAMMED PARTICLE BOMBARDING
US4205387A (en) * 1976-09-16 1980-05-27 Energy Conversion Devices, Inc. Data storage and retrieval system
US4346449A (en) * 1976-09-16 1982-08-24 Energy Conversion Devices, Inc. Data storage and retrieval system
US4580231A (en) * 1978-09-15 1986-04-01 Alphatype Corporation Ultrahigh resolution photocomposition system employing electronic character generation from magnetically stored data
USRE30679E (en) * 1979-06-14 1981-07-14 Rockwell International Corporation Character generating method and system
WO1981002211A1 (en) * 1980-01-21 1981-08-06 Centronics Data Computer Ram interfacing print and format controllers in printer system
US4555773A (en) * 1983-05-11 1985-11-26 International Business Machines Corporation Printing with a data stream including merged graphic and alphanumeric data
US4704699A (en) * 1984-06-25 1987-11-03 Bell & Howell Company Digital film recorder, peripheral, and method for color hardcopy production
US6243856B1 (en) * 1998-02-03 2001-06-05 Amazing Media, Inc. System and method for encoding a scene graph
US6263496B1 (en) 1998-02-03 2001-07-17 Amazing Media, Inc. Self modifying scene graph

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394367A (en) * 1965-07-14 1968-07-23 Bendix Corp Symbol generator
US3382436A (en) * 1965-07-22 1968-05-07 Singer Co Panoramic solid-lined and dotted graphic display systems
NL153693C (en) * 1965-10-19
US3480943A (en) * 1967-04-03 1969-11-25 Alphanumeric Inc Pattern generator

Also Published As

Publication number Publication date
DE1921816B2 (en) 1975-05-07
GB1275621A (en) 1972-05-24
US3594759A (en) 1971-07-20
DE1966692A1 (en) 1973-11-08
DE1921816A1 (en) 1969-11-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees