ES8606693A1 - Un dispositivo de acceso a memoria para un computador - Google Patents
Un dispositivo de acceso a memoria para un computadorInfo
- Publication number
- ES8606693A1 ES8606693A1 ES535061A ES535061A ES8606693A1 ES 8606693 A1 ES8606693 A1 ES 8606693A1 ES 535061 A ES535061 A ES 535061A ES 535061 A ES535061 A ES 535061A ES 8606693 A1 ES8606693 A1 ES 8606693A1
- Authority
- ES
- Spain
- Prior art keywords
- memory
- subsystem
- addresses
- memories
- cpu
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
- G06F12/0615—Address space extension
- G06F12/0623—Address space extension for memory modules
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Digital Computer Display Output (AREA)
- Color Television Systems (AREA)
- Image Input (AREA)
Abstract
DISPOSITIVO DE ACCESO A MEMORIA PARA UN SISTEMA DE COMPUTADOR DEL TIPO QUE ESTA ESTRUCTURADO PARA ACEPTAR UN MODULO DE AMPLIACION DE MEMORIA AL OBJETO DE AUMENTAR SU CAPACIDAD TOTAL DE MEMORIA. CONSTA DE UNA UNIDAD CENTRAL DE TRATAMIENTO; DE UNA MEMORIA BASICA (22); DE UN SUBSISTEMA QUE FUNCIONA PARA ACCEDER A LA MEMORIA CON INDEPENDENCIA DE LA UNIDAD CPU, EL CUAL COMPRENDE MEDIOS DE DIRECCIONAMIENTO PARA DIRECCIONAR LA MEMORIA O CADA UNA DE LAS MEMORIAS, Y PRIMEROS MEDIOS DE CONTROL CAPACES DE FUNCIONAR EN AUSENCIA DE UNA MEMORIA DE EXPANSION PARA CONTROLAR LOS MEDIOS DE DIRECCIONAMIENTO, PARA DIRECCIONAR POSICIONES INDIVIDUALES EN LA MEMORIA BASICA Y PARA ACCESOS DE UNIDAD CPU.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/522,893 US4609996A (en) | 1983-08-12 | 1983-08-12 | Memory access system for a computer system adapted to accept a memory expansion module |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8606693A1 true ES8606693A1 (es) | 1986-04-01 |
ES535061A0 ES535061A0 (es) | 1986-04-01 |
Family
ID=24082811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES535061A Expired ES8606693A1 (es) | 1983-08-12 | 1984-08-10 | Un dispositivo de acceso a memoria para un computador |
Country Status (14)
Country | Link |
---|---|
US (1) | US4609996A (es) |
EP (1) | EP0134968B1 (es) |
JP (1) | JPS6034649U (es) |
KR (1) | KR890004308B1 (es) |
AR (1) | AR242312A1 (es) |
AT (1) | ATE50653T1 (es) |
AU (1) | AU565702B2 (es) |
BR (1) | BR8403983A (es) |
CA (1) | CA1213676A (es) |
DE (1) | DE3481452D1 (es) |
ES (1) | ES8606693A1 (es) |
HK (1) | HK81790A (es) |
MX (1) | MX154653A (es) |
SG (1) | SG67190G (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4757533A (en) * | 1985-09-11 | 1988-07-12 | Computer Security Corporation | Security system for microcomputers |
US4958304A (en) * | 1987-03-02 | 1990-09-18 | Apple Computer, Inc. | Computer with interface for fast and slow memory circuits |
US4926322A (en) * | 1987-08-03 | 1990-05-15 | Compag Computer Corporation | Software emulation of bank-switched memory using a virtual DOS monitor and paged memory management |
US4951248A (en) * | 1988-03-04 | 1990-08-21 | Sun Microsystems, Inc. | Self configuring memory system |
US5202968A (en) * | 1988-03-30 | 1993-04-13 | Kabushiki Kaisha Toshiba | Expansion system |
US5212780A (en) * | 1988-05-09 | 1993-05-18 | Microchip Technology Incorporated | System for single cycle transfer of unmodified data to a next sequentially higher address in a semiconductor memory |
GB2226665A (en) * | 1988-12-30 | 1990-07-04 | Copam Electronics Corp | Computer memory structure |
EP0419869A3 (en) * | 1989-09-29 | 1992-06-03 | Kabushiki Kaisha Toshiba | Personal computer for accessing two types of extended memories having different memory capacities |
JPH03196245A (ja) * | 1989-11-09 | 1991-08-27 | Internatl Business Mach Corp <Ibm> | データ処理装置およびコンピュータ装置 |
JPH05225046A (ja) * | 1991-11-12 | 1993-09-03 | Internatl Business Mach Corp <Ibm> | 構成可能メモリサブシステム |
US6145070A (en) * | 1997-08-15 | 2000-11-07 | Motorola, Inc. | Method for digital signal processing, DSP, mobile communication and audio-device |
US6282623B1 (en) | 2000-02-04 | 2001-08-28 | Motorola Inc. | Method for digital signal processing, DSP, mobile communication and audi o-device |
KR101711058B1 (ko) | 2016-10-10 | 2017-02-28 | 농업회사법인 주식회사 주성 | 새싹보리 재배장치 및 이의 재배방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1254929A (en) * | 1969-03-26 | 1971-11-24 | Standard Telephones Cables Ltd | Improvements in or relating to digital computers |
US4028675A (en) * | 1973-05-14 | 1977-06-07 | Hewlett-Packard Company | Method and apparatus for refreshing semiconductor memories in multi-port and multi-module memory system |
FR2428871A1 (fr) * | 1978-06-15 | 1980-01-11 | Philips Data Syst | Extension de l'espace d'adressage direct dans un systeme d'ordinateur |
US4471465A (en) * | 1979-01-08 | 1984-09-11 | Atari, Inc. | Video display system with multicolor graphics selection |
US4247920A (en) * | 1979-04-24 | 1981-01-27 | Tektronix, Inc. | Memory access system |
US4386773A (en) * | 1981-06-22 | 1983-06-07 | Bronstein John M | TV Game cartridge with expandable memory |
US4485457A (en) * | 1983-05-31 | 1984-11-27 | Cbs Inc. | Memory system including RAM and page switchable ROM |
-
1983
- 1983-08-12 US US06/522,893 patent/US4609996A/en not_active Expired - Fee Related
-
1984
- 1984-05-16 JP JP1984070471U patent/JPS6034649U/ja active Granted
- 1984-05-17 MX MX201371A patent/MX154653A/es unknown
- 1984-07-05 AT AT84107803T patent/ATE50653T1/de not_active IP Right Cessation
- 1984-07-05 EP EP84107803A patent/EP0134968B1/en not_active Expired - Lifetime
- 1984-07-05 DE DE8484107803T patent/DE3481452D1/de not_active Expired - Fee Related
- 1984-07-06 CA CA000458368A patent/CA1213676A/en not_active Expired
- 1984-07-12 KR KR1019840004076A patent/KR890004308B1/ko not_active IP Right Cessation
- 1984-07-24 AU AU30988/84A patent/AU565702B2/en not_active Ceased
- 1984-08-02 AR AR84297450A patent/AR242312A1/es active
- 1984-08-09 BR BR8403983A patent/BR8403983A/pt not_active IP Right Cessation
- 1984-08-10 ES ES535061A patent/ES8606693A1/es not_active Expired
-
1990
- 1990-08-14 SG SG671/90A patent/SG67190G/en unknown
- 1990-10-11 HK HK817/90A patent/HK81790A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
MX154653A (es) | 1987-11-12 |
CA1213676A (en) | 1986-11-04 |
SG67190G (en) | 1990-09-21 |
EP0134968A2 (en) | 1985-03-27 |
AU565702B2 (en) | 1987-09-24 |
AU3098884A (en) | 1985-02-14 |
DE3481452D1 (de) | 1990-04-05 |
JPS6034649U (ja) | 1985-03-09 |
ATE50653T1 (de) | 1990-03-15 |
KR890004308B1 (ko) | 1989-10-30 |
US4609996A (en) | 1986-09-02 |
JPH0313796Y2 (es) | 1991-03-28 |
ES535061A0 (es) | 1986-04-01 |
HK81790A (en) | 1990-10-19 |
AR242312A1 (es) | 1993-03-31 |
BR8403983A (pt) | 1985-07-09 |
EP0134968A3 (en) | 1988-01-13 |
EP0134968B1 (en) | 1990-02-28 |
KR850002620A (ko) | 1985-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980302 |