AR247050A1 - Un circuito de generacion de cursor para una disposicion de presentacion visual de imagen. - Google Patents
Un circuito de generacion de cursor para una disposicion de presentacion visual de imagen.Info
- Publication number
- AR247050A1 AR247050A1 AR87306508A AR30650887A AR247050A1 AR 247050 A1 AR247050 A1 AR 247050A1 AR 87306508 A AR87306508 A AR 87306508A AR 30650887 A AR30650887 A AR 30650887A AR 247050 A1 AR247050 A1 AR 247050A1
- Authority
- AR
- Argentina
- Prior art keywords
- image data
- door
- cursor
- image
- dual port
- Prior art date
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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/08—Cursor circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Digital Computer Display Output (AREA)
Abstract
CIRCUITO DE GENERACION DE CURSOR PARA UNA DISPOSICION DE PRESENTACION VISUAL DE IMAGEN QUE COMPRENDE: MEDIOS DE ALMACENAMIENTO DE DATOS REPRESENTANDO UNA IMAGEN Y CONECTADOS A UNA PRIMERA PUERTA(PARA PROVEER EL ACCESO A DICHOS DATOS DE IMAGEN POR DICHA DISPOSICION DE PRESENTACION VISUAL) Y A UNA SEGUNDA PUERTA (PARA PROVEER ACCESO DE LECTURA/ESCRITURA A MEDIOS DE PRESENTACION VISUAL A DICHOS DATOS DE IMAGEN PARA PRESENTAR VISUALMENTE DICHOS DATOS DE IMAGEN); UN MICROPROCESADOR COMBINADOR DE DICHOS DATOS DE IMAGEN CONECTADO A MEDIOS GENERADORES DE DATOS DE CURSOR EN DICHOS MEDIOS DE ALMACENAMIENTO (DURANTE EL ACCESO A TRAVES DE DICHA SEGUNDA PUERTA).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/820,467 US4706074A (en) | 1986-01-17 | 1986-01-17 | Cursor circuit for a dual port memory |
Publications (1)
Publication Number | Publication Date |
---|---|
AR247050A1 true AR247050A1 (es) | 1994-10-31 |
Family
ID=25230847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR87306508A AR247050A1 (es) | 1986-01-17 | 1987-01-16 | Un circuito de generacion de cursor para una disposicion de presentacion visual de imagen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4706074A (es) |
JP (1) | JPS62166391A (es) |
AR (1) | AR247050A1 (es) |
BR (1) | BR8606362A (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8612930D0 (en) * | 1986-05-28 | 1986-07-02 | Int Computers Ltd | Video display system |
US4814884A (en) * | 1987-10-21 | 1989-03-21 | The United States Of America As Represented By The Secretary Of The Air Force | Window generator |
CA1317041C (en) * | 1987-12-24 | 1993-04-27 | Ncr Corporation | Apparatus for creating a cursor pattern by strips related to individual scan lines |
US4891631A (en) * | 1988-01-11 | 1990-01-02 | Eastman Kodak Company | Graphics display system |
JPH0620185Y2 (ja) * | 1988-03-08 | 1994-05-25 | カシオ計算機株式会社 | 小型電子機器 |
JPH03105385A (ja) * | 1989-09-20 | 1991-05-02 | Hitachi Ltd | 表示制御装置 |
DE68920145T2 (de) * | 1989-10-12 | 1995-06-29 | Ibm | Anzeigesystem. |
US5146211A (en) * | 1990-08-10 | 1992-09-08 | Ncr Corporation | Bit mapped color cursor |
US5097256A (en) * | 1990-09-28 | 1992-03-17 | Xerox Corporation | Method of generating a cursor |
US5319384A (en) * | 1991-06-10 | 1994-06-07 | Symantec Corporation | Method for producing a graphical cursor |
US5345252A (en) * | 1991-07-19 | 1994-09-06 | Silicon Graphics, Inc. | High speed cursor generation apparatus |
US8352400B2 (en) | 1991-12-23 | 2013-01-08 | Hoffberg Steven M | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
US5361081A (en) * | 1993-04-29 | 1994-11-01 | Digital Equipment Corporation | Programmable pixel and scan-line offsets for a hardware cursor |
US5982397A (en) * | 1997-11-14 | 1999-11-09 | Philips Electronics North America Corporation | Video graphics controller having locked and unlocked modes of operation |
US7966078B2 (en) | 1999-02-01 | 2011-06-21 | Steven Hoffberg | Network media appliance system and method |
US7158127B1 (en) | 2000-09-28 | 2007-01-02 | Rockwell Automation Technologies, Inc. | Raster engine with hardware cursor |
JP3922568B2 (ja) * | 2002-03-18 | 2007-05-30 | 株式会社リコー | 画像処理装置、描画処理方法及び該方法を実行するためのプログラム |
KR100735235B1 (ko) * | 2005-10-12 | 2007-07-03 | 삼성전자주식회사 | 지상파 dmb 단말 장치에서 pip 기능을 이용한 이종서비스 제공 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US31200A (en) * | 1861-01-22 | I H S White | Newspaper-file | |
US3903510A (en) * | 1973-11-09 | 1975-09-02 | Teletype Corp | Scrolling circuit for a visual display apparatus |
US4093996A (en) * | 1976-04-23 | 1978-06-06 | International Business Machines Corporation | Cursor for an on-the-fly digital television display having an intermediate buffer and a refresh buffer |
JPS5778087A (en) * | 1980-10-31 | 1982-05-15 | Tokyo Shibaura Electric Co | Video information storage retrieving device |
US4445194A (en) * | 1980-11-20 | 1984-04-24 | International Business Machines Corporation | Multidirectional cursor motion |
US4434475A (en) * | 1981-05-18 | 1984-02-28 | International Business Machines Corporation | Method of entering criteria for selecting records of spatially related data stored in an interactive text processing system |
US4454507A (en) * | 1982-01-04 | 1984-06-12 | General Electric Company | Real-time cursor generator |
JPS59177606A (ja) * | 1983-03-28 | 1984-10-08 | Fanuc Ltd | 自動プログラミングにおける加工領域特定方法 |
US4625202A (en) * | 1983-04-08 | 1986-11-25 | Tektronix, Inc. | Apparatus and method for generating multiple cursors in a raster scan display system |
US4651299A (en) * | 1983-04-27 | 1987-03-17 | Canon Kabushiki Kaisha | Data processing apparatus |
US4555772A (en) * | 1983-05-31 | 1985-11-26 | International Business Machines Corp. | Current cursor symbol demarkation |
US4663619A (en) * | 1985-04-08 | 1987-05-05 | Honeywell Inc. | Memory access modes for a video display generator |
-
1986
- 1986-01-17 US US06/820,467 patent/US4706074A/en not_active Expired - Fee Related
- 1986-11-19 JP JP61274263A patent/JPS62166391A/ja active Granted
- 1986-12-22 BR BR8606362A patent/BR8606362A/pt not_active IP Right Cessation
-
1987
- 1987-01-16 AR AR87306508A patent/AR247050A1/es active
Also Published As
Publication number | Publication date |
---|---|
US4706074A (en) | 1987-11-10 |
JPS62166391A (ja) | 1987-07-22 |
JPH0355832B2 (es) | 1991-08-26 |
BR8606362A (pt) | 1987-10-13 |
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