DE3064284D1 - Device for transmitting digitally and for displaying graphics and/or characters to and on a screen - Google Patents

Device for transmitting digitally and for displaying graphics and/or characters to and on a screen

Info

Publication number
DE3064284D1
DE3064284D1 DE8080401266T DE3064284T DE3064284D1 DE 3064284 D1 DE3064284 D1 DE 3064284D1 DE 8080401266 T DE8080401266 T DE 8080401266T DE 3064284 T DE3064284 T DE 3064284T DE 3064284 D1 DE3064284 D1 DE 3064284D1
Authority
DE
Germany
Prior art keywords
characters
screen
displaying graphics
transmitting digitally
digitally
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
DE8080401266T
Other languages
German (de)
English (en)
Inventor
Bernard Lorig
Jean-Claude Rahuel
Catherine Roux
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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Application granted granted Critical
Publication of DE3064284D1 publication Critical patent/DE3064284D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C21/00—Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Systems (AREA)
DE8080401266T 1979-09-12 1980-09-05 Device for transmitting digitally and for displaying graphics and/or characters to and on a screen Expired DE3064284D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922780A FR2465281A1 (fr) 1979-09-12 1979-09-12 Dispositif de transmission numerique et d'affichage de graphismes et/ou de caracteres sur un ecran

Publications (1)

Publication Number Publication Date
DE3064284D1 true DE3064284D1 (en) 1983-08-25

Family

ID=9229584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401266T Expired DE3064284D1 (en) 1979-09-12 1980-09-05 Device for transmitting digitally and for displaying graphics and/or characters to and on a screen

Country Status (6)

Country Link
US (1) US4424572A (OSRAM)
EP (1) EP0025748B1 (OSRAM)
JP (1) JPS56110989A (OSRAM)
BR (1) BR8005823A (OSRAM)
DE (1) DE3064284D1 (OSRAM)
FR (1) FR2465281A1 (OSRAM)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209784A (ja) * 1982-05-31 1983-12-06 株式会社東芝 メモリシステム
JPS59266A (ja) * 1982-06-26 1984-01-05 Fujitsu Ltd 電子黒板装置の色情報入力方式
DE3380465D1 (en) * 1982-09-20 1989-09-28 Toshiba Kk Video ram write control apparatus
US5129061A (en) * 1982-11-10 1992-07-07 Wang Laboratories, Inc. Composite document accessing and processing terminal with graphic and text data buffers
US4587633A (en) * 1982-11-10 1986-05-06 Wang Laboratories, Inc. Management communication terminal system
IT1159408B (it) * 1983-05-13 1987-02-25 Olivetti & Co Spa Apparecchiatura di stampa per terminali di comunicazione tipo videotex
JPS6066291A (ja) * 1983-09-21 1985-04-16 富士通株式会社 メモリ・プレ−ン書込み制御方式
US4601010A (en) * 1983-12-19 1986-07-15 Briscoe Robert J Converter device for a computer terminal
FR2560412B1 (fr) * 1984-02-24 1993-12-31 Canon Kk Appareil de traitement de donnees
US4648045A (en) * 1984-05-23 1987-03-03 The Board Of Trustees Of The Leland Standford Jr. University High speed memory and processor system for raster display
DE3588174T2 (de) * 1984-07-23 1998-06-10 Texas Instruments Inc Videosystem
FR2570524B1 (fr) * 1984-09-19 1987-01-02 Matra Communication Terminal de tele-informatique a extensions externes
US4941088A (en) * 1985-02-05 1990-07-10 Digital Equipment Corporation Split bus multiprocessing system with data transfer between main memory and caches using interleaving of sub-operations on sub-busses
US4742474A (en) * 1985-04-05 1988-05-03 Tektronix, Inc. Variable access frame buffer memory
US4755810A (en) * 1985-04-05 1988-07-05 Tektronix, Inc. Frame buffer memory
DE3650486T2 (de) * 1985-04-13 1996-08-01 Quantel Ltd Videobildgestaltungssysteme
US4710758A (en) * 1985-04-26 1987-12-01 Westinghouse Electric Corp. Automatic touch screen calibration method
US4882687A (en) * 1986-03-31 1989-11-21 Schlumberger Technology Corporation Pixel processor
FR2611942B1 (fr) * 1987-02-25 1991-11-29 France Etat Serveur a large bande, en particulier pour la transmission de musique ou d'images
CA1288516C (en) * 1987-07-31 1991-09-03 Leendert M. Bijnagte Apparatus and method for communicating textual and image information between a host computer and a remote display terminal
US5091849A (en) * 1988-10-24 1992-02-25 The Walt Disney Company Computer image production system utilizing first and second networks for separately transferring control information and digital image data
US5262965A (en) * 1988-10-31 1993-11-16 Bts-Broadcast Television Systems, Inc. System and method for high speed computer graphics image computation using a parallel connected, asynchronous multiprocessor ring coupled to a synchronous special purpose video processing ring
AU656542B2 (en) * 1990-10-01 1995-02-09 Thomas A. Bush Transactional processing system
US5250940A (en) * 1991-01-18 1993-10-05 National Semiconductor Corporation Multi-mode home terminal system that utilizes a single embedded general purpose/DSP processor and a single random access memory
JP3215137B2 (ja) * 1992-01-24 2001-10-02 株式会社リコー 遠隔会議用通信端末装置
US20030185356A1 (en) * 1993-03-12 2003-10-02 Telebuyer, Llc Commercial product telephonic routing system with mobile wireless and video vending capability
US6323894B1 (en) * 1993-03-12 2001-11-27 Telebuyer, Llc Commercial product routing system with video vending capability
US5495284A (en) * 1993-03-12 1996-02-27 Katz; Ronald A. Scheduling and processing system for telephone video communication
US7019770B1 (en) * 1993-03-12 2006-03-28 Telebuyer, Llc Videophone system for scrutiny monitoring with computer control
US7830587B2 (en) * 1993-03-17 2010-11-09 Qualcomm Mems Technologies, Inc. Method and device for modulating light with semiconductor substrate
US20020120545A1 (en) * 1994-01-27 2002-08-29 Ronald A. Katz Commercial product routing system with video vending capability
US6057929A (en) * 1997-07-21 2000-05-02 Aecx Corporation System and method for producing substantially identical drawing prints using dissimilar printing systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534338A (en) 1967-11-13 1970-10-13 Bell Telephone Labor Inc Computer graphics system
US3925776A (en) 1974-04-18 1975-12-09 Research Corp Display terminal system
JPS559742B2 (OSRAM) * 1974-06-20 1980-03-12
JPS52126A (en) * 1975-06-23 1977-01-05 Nippon Telegr & Teleph Corp <Ntt> Multi-purpose picture display unit using multi-layer memory
US4070710A (en) 1976-01-19 1978-01-24 Nugraphics, Inc. Raster scan display apparatus for dynamically viewing image elements stored in a random access memory array
US4103331A (en) 1976-10-18 1978-07-25 Xerox Corporation Data processing display system
US4094000A (en) 1976-12-16 1978-06-06 Atex, Incorporated Graphics display unit
JPS5831591B2 (ja) * 1976-12-29 1983-07-07 富士通株式会社 任意位置へのパタ−ン表示方式
JPS53136439A (en) * 1977-05-04 1978-11-29 Hitachi Ltd Handwritten information processing system
US4303986A (en) 1979-01-09 1981-12-01 Hakan Lans Data processing system and apparatus for color graphics display

Also Published As

Publication number Publication date
FR2465281A1 (fr) 1981-03-20
FR2465281B1 (OSRAM) 1983-03-11
EP0025748B1 (fr) 1983-07-20
EP0025748A1 (fr) 1981-03-25
BR8005823A (pt) 1981-03-24
US4424572A (en) 1984-01-03
JPS56110989A (en) 1981-09-02

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee