FR2465281A1 - Dispositif de transmission numerique et d'affichage de graphismes et/ou de caracteres sur un ecran - Google Patents
Dispositif de transmission numerique et d'affichage de graphismes et/ou de caracteres sur un ecran Download PDFInfo
- Publication number
- FR2465281A1 FR2465281A1 FR7922780A FR7922780A FR2465281A1 FR 2465281 A1 FR2465281 A1 FR 2465281A1 FR 7922780 A FR7922780 A FR 7922780A FR 7922780 A FR7922780 A FR 7922780A FR 2465281 A1 FR2465281 A1 FR 2465281A1
- Authority
- FR
- France
- Prior art keywords
- memory
- graphics
- circuit
- input
- display
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 230000015654 memory Effects 0.000 claims abstract description 124
- 230000006870 function Effects 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 23
- 239000003086 colorant Substances 0.000 claims description 12
- 210000000056 organ Anatomy 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 8
- 238000010200 validation analysis Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 claims 1
- 210000000352 storage cell Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000002452 interceptive effect Effects 0.000 description 6
- 238000012800 visualization Methods 0.000 description 6
- 239000000872 buffer Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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)
Priority Applications (6)
| 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 |
| DE8080401266T DE3064284D1 (en) | 1979-09-12 | 1980-09-05 | Device for transmitting digitally and for displaying graphics and/or characters to and on a screen |
| EP80401266A EP0025748B1 (fr) | 1979-09-12 | 1980-09-05 | Dispositif de transmission numérique et affichage de graphismes et/ou de caractères sur un écran |
| US06/185,572 US4424572A (en) | 1979-09-12 | 1980-09-09 | Device for the digital transmission and display of graphics and/or of characters on a screen |
| BR8005823A BR8005823A (pt) | 1979-09-12 | 1980-09-11 | Dispositivo de transmissao numerica e afixacao de grafismos e/ou caracteres sobre uma tela |
| JP12704580A JPS56110989A (en) | 1979-09-12 | 1980-09-12 | Digital transmission and indicator |
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2465281A1 true FR2465281A1 (fr) | 1981-03-20 |
| FR2465281B1 FR2465281B1 (OSRAM) | 1983-03-11 |
Family
ID=9229584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7922780A Granted FR2465281A1 (fr) | 1979-09-12 | 1979-09-12 | Dispositif de transmission numerique et d'affichage de graphismes et/ou de caracteres sur un ecran |
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)
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016544A (en) * | 1974-06-20 | 1977-04-05 | Tokyo Broadcasting System Inc. | Memory write-in control system for color graphic display |
| FR2338531A1 (fr) * | 1976-01-19 | 1977-08-12 | Nugraphics Inc | Appareil et procede d'affichage a balayage ligne par ligne pour observer dynamiquement des elements d'image mis en memoire dans un tableau de memoire a acces selectif |
Family Cites Families (8)
| 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 |
| JPS52126A (en) * | 1975-06-23 | 1977-01-05 | Nippon Telegr & Teleph Corp <Ntt> | Multi-purpose picture display unit using multi-layer memory |
| 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 |
-
1979
- 1979-09-12 FR FR7922780A patent/FR2465281A1/fr active Granted
-
1980
- 1980-09-05 EP EP80401266A patent/EP0025748B1/fr not_active Expired
- 1980-09-05 DE DE8080401266T patent/DE3064284D1/de not_active Expired
- 1980-09-09 US US06/185,572 patent/US4424572A/en not_active Expired - Lifetime
- 1980-09-11 BR BR8005823A patent/BR8005823A/pt unknown
- 1980-09-12 JP JP12704580A patent/JPS56110989A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016544A (en) * | 1974-06-20 | 1977-04-05 | Tokyo Broadcasting System Inc. | Memory write-in control system for color graphic display |
| FR2338531A1 (fr) * | 1976-01-19 | 1977-08-12 | Nugraphics Inc | Appareil et procede d'affichage a balayage ligne par ligne pour observer dynamiquement des elements d'image mis en memoire dans un tableau de memoire a acces selectif |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/79 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3064284D1 (en) | 1983-08-25 |
| 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 |
|---|---|---|---|
| ST | Notification of lapse |