DE3587882D1 - Speichereinheit mit arithmetischen und logischen Funktionen, insbesondere für graphische Datenverarbeitung. - Google Patents
Speichereinheit mit arithmetischen und logischen Funktionen, insbesondere für graphische Datenverarbeitung.Info
- Publication number
- DE3587882D1 DE3587882D1 DE3587882T DE3587882T DE3587882D1 DE 3587882 D1 DE3587882 D1 DE 3587882D1 DE 3587882 T DE3587882 T DE 3587882T DE 3587882 T DE3587882 T DE 3587882T DE 3587882 D1 DE3587882 D1 DE 3587882D1
- Authority
- DE
- Germany
- Prior art keywords
- arithmetic
- storage unit
- data processing
- graphic data
- logical functions
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/57—Arithmetic logic units [ALU], i.e. arrangements or devices for performing two or more of the operations covered by groups G06F7/483 – G06F7/556 or for performing logical operations
- G06F7/575—Basic arithmetic logic units, i.e. devices selectable to perform either addition, subtraction or one of several logical operations, using, at least partially, the same circuitry
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10585084A JPS60251319A (ja) | 1984-05-20 | 1984-05-25 | 加熱装置 |
JP59208266A JPS6187194A (ja) | 1984-10-05 | 1984-10-05 | 記憶回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3587882D1 true DE3587882D1 (de) | 1994-08-18 |
DE3587882T2 DE3587882T2 (de) | 1994-11-24 |
Family
ID=26446078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853587882 Expired - Fee Related DE3587882T2 (de) | 1984-05-20 | 1985-10-02 | Speichereinheit mit arithmetischen und logischen Funktionen, insbesondere für graphische Datenverarbeitung. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0189524B1 (de) |
DE (1) | DE3587882T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63163888A (ja) * | 1986-12-26 | 1988-07-07 | ミノルタ株式会社 | メモリの読み書き制御回路 |
US4918526A (en) * | 1987-03-20 | 1990-04-17 | Digital Equipment Corporation | Apparatus and method for video signal image processing under control of a data processing system |
US5023838A (en) * | 1988-12-02 | 1991-06-11 | Ncr Corporation | Random access memory device with integral logic capability |
JP3075184B2 (ja) * | 1996-08-02 | 2000-08-07 | 日本電気株式会社 | 演算処理機能付主記憶システム及びその制御方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984670A (en) * | 1975-03-26 | 1976-10-05 | Fairchild Camera And Instrument Corporation | Expandable digital arithmetic logic register stack |
US3976982A (en) * | 1975-05-12 | 1976-08-24 | International Business Machines Corporation | Apparatus for image manipulation |
FR2509892B1 (fr) * | 1981-07-16 | 1986-05-09 | Ampex | Memoire de donnees a complementation selective et procede d'utilisation d'une telle memoire |
JPS58115673A (ja) * | 1981-12-28 | 1983-07-09 | Fujitsu Ltd | 記憶情報制御方式及び装置 |
JPS58125281A (ja) * | 1982-01-19 | 1983-07-26 | Fujitsu Ltd | 記憶装置 |
-
1985
- 1985-10-02 EP EP19850112469 patent/EP0189524B1/de not_active Expired - Lifetime
- 1985-10-02 DE DE19853587882 patent/DE3587882T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0189524A3 (en) | 1987-05-27 |
DE3587882T2 (de) | 1994-11-24 |
EP0189524A2 (de) | 1986-08-06 |
EP0189524B1 (de) | 1994-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |