GB2251361B - Arbiter for bus coupler - Google Patents
Arbiter for bus couplerInfo
- Publication number
- GB2251361B GB2251361B GB9123484A GB9123484A GB2251361B GB 2251361 B GB2251361 B GB 2251361B GB 9123484 A GB9123484 A GB 9123484A GB 9123484 A GB9123484 A GB 9123484A GB 2251361 B GB2251361 B GB 2251361B
- Authority
- GB
- United Kingdom
- Prior art keywords
- arbiter
- bus coupler
- coupler
- bus
- 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
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
- G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
- G06F13/366—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using a centralised polling arbiter
-
- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4027—Coupling between buses using bus bridges
- G06F13/4031—Coupling between buses using bus bridges with arbitration
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Bus Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63525790A | 1990-12-28 | 1990-12-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9123484D0 GB9123484D0 (en) | 1991-12-18 |
GB2251361A GB2251361A (en) | 1992-07-01 |
GB2251361B true GB2251361B (en) | 1995-03-15 |
Family
ID=24547072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9123484A Expired - Fee Related GB2251361B (en) | 1990-12-28 | 1991-11-05 | Arbiter for bus coupler |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2251361B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5499346A (en) * | 1993-05-28 | 1996-03-12 | International Business Machines Corporation | Bus-to-bus bridge for a multiple bus information handling system that optimizes data transfers between a system bus and a peripheral bus |
US6374319B1 (en) | 1999-06-22 | 2002-04-16 | Philips Electronics North America Corporation | Flag-controlled arbitration of requesting agents |
-
1991
- 1991-11-05 GB GB9123484A patent/GB2251361B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9123484D0 (en) | 1991-12-18 |
GB2251361A (en) | 1992-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20001105 |