GB2075225B - Address range extension - Google Patents
Address range extensionInfo
- Publication number
- GB2075225B GB2075225B GB8109571A GB8109571A GB2075225B GB 2075225 B GB2075225 B GB 2075225B GB 8109571 A GB8109571 A GB 8109571A GB 8109571 A GB8109571 A GB 8109571A GB 2075225 B GB2075225 B GB 2075225B
- Authority
- GB
- United Kingdom
- Prior art keywords
- address range
- range extension
- extension
- address
- range
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Executing Machine-Instructions (AREA)
- Bus Control (AREA)
- Multi Processors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803016952 DE3016952C2 (en) | 1980-05-02 | 1980-05-02 | Circuit arrangement for expanding the address range of a computer-controlled switching system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2075225A GB2075225A (en) | 1981-11-11 |
GB2075225B true GB2075225B (en) | 1984-05-02 |
Family
ID=6101526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8109571A Expired GB2075225B (en) | 1980-05-02 | 1981-03-26 | Address range extension |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH654157A5 (en) |
DE (1) | DE3016952C2 (en) |
GB (1) | GB2075225B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4905137A (en) * | 1987-12-18 | 1990-02-27 | North American Philips Corporation Signetics Division | Data bus control of ROM units in information processing system |
JP2501874B2 (en) * | 1988-06-30 | 1996-05-29 | 三菱電機株式会社 | IC card |
JP3902073B2 (en) * | 2002-06-11 | 2007-04-04 | 日本金銭機械株式会社 | Paper sheet identification device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2710671A1 (en) * | 1977-03-11 | 1978-09-14 | Standard Elektrik Lorenz Ag | CIRCUIT ARRANGEMENT FOR A MICROPROCESSOR TO CONTROL THE DATA STORAGE ACCESS |
-
1980
- 1980-05-02 DE DE19803016952 patent/DE3016952C2/en not_active Expired
-
1981
- 1981-03-26 GB GB8109571A patent/GB2075225B/en not_active Expired
- 1981-05-04 CH CH286881A patent/CH654157A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3016952A1 (en) | 1981-11-05 |
CH654157A5 (en) | 1986-01-31 |
DE3016952C2 (en) | 1984-04-26 |
GB2075225A (en) | 1981-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |