IT8149039A0 - Generatore di simboli digitale con controllo di errore di simbolo - Google Patents

Generatore di simboli digitale con controllo di errore di simbolo

Info

Publication number
IT8149039A0
IT8149039A0 IT8149039A IT4903981A IT8149039A0 IT 8149039 A0 IT8149039 A0 IT 8149039A0 IT 8149039 A IT8149039 A IT 8149039A IT 4903981 A IT4903981 A IT 4903981A IT 8149039 A0 IT8149039 A0 IT 8149039A0
Authority
IT
Italy
Prior art keywords
symbol
error control
digital
generator
symbol error
Prior art date
Application number
IT8149039A
Other languages
English (en)
Other versions
IT1142856B (it
Inventor
Hans R Muller
Original Assignee
Sundstrand Data Control
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 Sundstrand Data Control filed Critical Sundstrand Data Control
Publication of IT8149039A0 publication Critical patent/IT8149039A0/it
Application granted granted Critical
Publication of IT1142856B publication Critical patent/IT1142856B/it

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Image Generation (AREA)
  • Complex Calculations (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)
IT49039/81A 1980-08-05 1981-08-04 Generatore di simboli digitale con controllo di errore di simbolo IT1142856B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/175,399 US4413323A (en) 1980-08-05 1980-08-05 Digital symbol generator with symbol error checking

Publications (2)

Publication Number Publication Date
IT8149039A0 true IT8149039A0 (it) 1981-08-04
IT1142856B IT1142856B (it) 1986-10-15

Family

ID=22640088

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49039/81A IT1142856B (it) 1980-08-05 1981-08-04 Generatore di simboli digitale con controllo di errore di simbolo

Country Status (8)

Country Link
US (1) US4413323A (it)
JP (1) JPS5760393A (it)
CA (1) CA1173154A (it)
DE (1) DE3130876C2 (it)
FR (1) FR2488426B1 (it)
GB (2) GB2081556B (it)
IT (1) IT1142856B (it)
SE (1) SE449534B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776649A (en) * 1980-10-31 1982-05-13 Toshiba Corp Picture information display device
US4553214A (en) * 1982-07-01 1985-11-12 Sperry Corporation Angle based stroke generator
JPS62113386U (it) * 1985-11-22 1987-07-18
US4967286A (en) * 1988-12-12 1990-10-30 Disctronics Manufacturing, Inc. Method and apparatus for forming a digital image on an optical recording disc
JP3452989B2 (ja) * 1994-09-26 2003-10-06 三菱電機株式会社 中央処理装置
US5745863A (en) * 1995-09-22 1998-04-28 Honeywell Inc. Three dimensional lateral displacement display symbology which is conformal to the earth
WO1999044196A1 (en) 1998-02-27 1999-09-02 Doug Carson & Associates, Inc. Individual adjustment of pit and land transition locations in an optical disc mastering process
TWI808933B (zh) 2015-12-18 2023-07-21 德商何瑞斯廓格拉斯公司 石英玻璃體、二氧化矽顆粒、光導、施照體、及成型體及其製備方法
EP3390290B1 (de) 2015-12-18 2023-03-15 Heraeus Quarzglas GmbH & Co. KG Herstellung eines opaken quarzglaskörpers
JP6940236B2 (ja) 2015-12-18 2021-09-22 ヘレウス クワルツグラス ゲーエムベーハー ウント コンパニー カーゲー 溶融炉内での露点監視による石英ガラス体の調製
US11492285B2 (en) 2015-12-18 2022-11-08 Heraeus Quarzglas Gmbh & Co. Kg Preparation of quartz glass bodies from silicon dioxide granulate
TWI794149B (zh) 2015-12-18 2023-03-01 德商何瑞斯廓格拉斯公司 石英玻璃粉粒、不透明成型體及彼等之製備方法
US11299417B2 (en) 2015-12-18 2022-04-12 Heraeus Quarzglas Gmbh & Co. Kg Preparation of a quartz glass body in a melting crucible of refractory metal
JP7048053B2 (ja) 2015-12-18 2022-04-05 ヘレウス クワルツグラス ゲーエムベーハー ウント コンパニー カーゲー マルチチャンバ炉内での石英ガラス体の調製
CN108698888A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 在石英玻璃制备中作为中间物的经碳掺杂的二氧化硅颗粒的制备
KR20180095614A (ko) 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 낮은 OH, Cl, 및 Al 함량을 갖는 석영 유리로 제조된 유리 섬유 및 프리폼

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187556A (en) * 1967-04-12 1970-04-08 Rca Corp Signal Translator
US3510865A (en) * 1969-01-21 1970-05-05 Sylvania Electric Prod Digital vector generator
US3576461A (en) * 1969-03-19 1971-04-27 Rca Corp Constant velocity vector generator
US3786482A (en) * 1972-03-13 1974-01-15 Lexitron Corp Apparatus for generating and displaying characters by tracing continuous strokes
DE2214585C3 (de) * 1972-03-24 1975-05-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Darstellung von Zeichensegmenten
US3813528A (en) * 1972-06-02 1974-05-28 Singer Co High-speed function generator
FR2218646B1 (it) * 1973-02-20 1976-09-10 Thomson Csf
US3952297A (en) * 1974-08-01 1976-04-20 Raytheon Company Constant writing rate digital stroke character generator having minimal data storage requirements
US4023027A (en) * 1975-11-10 1977-05-10 Rockwell International Corporation Circle/graphics CRT deflection generation using digital techniques
US4056713A (en) * 1976-10-01 1977-11-01 Digital Equipment Corporation Display processing unit for drawing vectors
US4115863A (en) * 1976-12-07 1978-09-19 Sperry Rand Corporation Digital stroke display with vector, circle and character generation capability
US4146925A (en) * 1977-08-04 1979-03-27 Smiths Industries, Inc. Graphics generator
US4228510A (en) * 1978-03-01 1980-10-14 The Boeing Company Character generator
US4247843A (en) * 1978-08-23 1981-01-27 Sperry Corporation Aircraft flight instrument display system

Also Published As

Publication number Publication date
DE3130876C2 (de) 1985-04-18
DE3130876A1 (de) 1982-09-09
JPS5760393A (en) 1982-04-12
IT1142856B (it) 1986-10-15
CA1173154A (en) 1984-08-21
GB2081556A (en) 1982-02-17
GB8404784D0 (en) 1984-03-28
SE449534B (sv) 1987-05-04
FR2488426B1 (fr) 1988-05-13
JPS6230633B2 (it) 1987-07-03
GB2139057B (en) 1985-05-22
GB2139057A (en) 1984-10-31
US4413323A (en) 1983-11-01
GB2081556B (en) 1985-02-27
FR2488426A1 (fr) 1982-02-12
SE8104591L (sv) 1982-02-06

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