CA1126409A - Self-contained relocatable memory subsystem - Google Patents
Self-contained relocatable memory subsystemInfo
- Publication number
- CA1126409A CA1126409A CA332,280A CA332280A CA1126409A CA 1126409 A CA1126409 A CA 1126409A CA 332280 A CA332280 A CA 332280A CA 1126409 A CA1126409 A CA 1126409A
- Authority
- CA
- Canada
- Prior art keywords
- memory
- memory system
- bit
- accordance
- output
- 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 OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
- G06F9/261—Microinstruction address formation
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Executing Machine-Instructions (AREA)
- Memory System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US927,559 | 1978-07-24 | ||
US05/927,559 US4138738A (en) | 1978-07-24 | 1978-07-24 | Self-contained relocatable memory subsystem |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1126409A true CA1126409A (en) | 1982-06-22 |
Family
ID=25454901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA332,280A Expired CA1126409A (en) | 1978-07-24 | 1979-07-20 | Self-contained relocatable memory subsystem |
Country Status (7)
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302809A (en) * | 1978-06-29 | 1981-11-24 | Burroughs Corporation | External data store memory device |
US4218757A (en) * | 1978-06-29 | 1980-08-19 | Burroughs Corporation | Device for automatic modification of ROM contents by a system selected variable |
US4138738A (en) * | 1978-07-24 | 1979-02-06 | Drogichen Daniel P | Self-contained relocatable memory subsystem |
FR2472781B1 (fr) * | 1979-12-27 | 1986-02-21 | Cii Honeywell Bull | Dispositif de gestion de microinstructions enregistrees dans une memoire d'une unite de traitement de l'information |
US4663742A (en) * | 1984-10-30 | 1987-05-05 | International Business Machines Corporation | Directory memory system having simultaneous write, compare and bypass capabilites |
DE69031936T2 (de) * | 1989-11-17 | 1998-06-10 | Digital Equipment Corp | System und Verfahren zur Speicherung von Firmware in einem adressunabhängigen Format |
US5297285A (en) * | 1991-07-23 | 1994-03-22 | Telefonaktiebolaget L M Ericsson | System for dynamically linking modular portions of computer software |
US6442660B1 (en) | 2001-03-21 | 2002-08-27 | Sharp Laboratories Of America, Inc. | Dynamic system relocation based on availability of system memory |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416139A (en) * | 1966-02-14 | 1968-12-10 | Burroughs Corp | Interface control module for modular computer system and plural peripheral devices |
US3644906A (en) * | 1969-12-24 | 1972-02-22 | Ibm | Hybrid associative memory |
FR2109452A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-10-16 | 1972-05-26 | Honeywell Bull Soc Ind | |
US3691538A (en) * | 1971-06-01 | 1972-09-12 | Ncr Co | Serial read-out memory system |
US3829846A (en) * | 1972-11-15 | 1974-08-13 | Honeywell Inc | Multi-function logic module employing read-only associative memory arrays |
SE378690B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-12-13 | 1975-09-08 | Ellemtel Utvecklings Ab | |
US4218757A (en) * | 1978-06-29 | 1980-08-19 | Burroughs Corporation | Device for automatic modification of ROM contents by a system selected variable |
US4138738A (en) * | 1978-07-24 | 1979-02-06 | Drogichen Daniel P | Self-contained relocatable memory subsystem |
-
1978
- 1978-07-24 US US05/927,559 patent/US4138738A/en not_active Expired - Lifetime
-
1979
- 1979-05-09 IN IN483/CAL/79A patent/IN152329B/en unknown
- 1979-07-10 JP JP8799879A patent/JPS5518796A/ja active Granted
- 1979-07-19 BR BR7904620A patent/BR7904620A/pt unknown
- 1979-07-20 CA CA332,280A patent/CA1126409A/en not_active Expired
- 1979-07-20 EP EP79102569A patent/EP0009093B1/en not_active Expired
- 1979-07-20 DE DE7979102569T patent/DE2966363D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0009093B1 (en) | 1983-11-02 |
BR7904620A (pt) | 1980-04-15 |
JPS6221133B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-05-11 |
DE2966363D1 (en) | 1983-12-08 |
IN152329B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-12-24 |
EP0009093A1 (en) | 1980-04-02 |
JPS5518796A (en) | 1980-02-09 |
US4138738A (en) | 1979-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |