JPS4975238A - - Google Patents
Info
- Publication number
- JPS4975238A JPS4975238A JP47117466A JP11746672A JPS4975238A JP S4975238 A JPS4975238 A JP S4975238A JP 47117466 A JP47117466 A JP 47117466A JP 11746672 A JP11746672 A JP 11746672A JP S4975238 A JPS4975238 A JP S4975238A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11746672A JPS535098B2 (en) | 1972-11-22 | 1972-11-22 | |
| BR912273A BR7309122D0 (en) | 1972-11-22 | 1973-11-21 | INFORMATION TRANSFER SYSTEM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11746672A JPS535098B2 (en) | 1972-11-22 | 1972-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4975238A true JPS4975238A (en) | 1974-07-19 |
| JPS535098B2 JPS535098B2 (en) | 1978-02-23 |
Family
ID=14712368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11746672A Expired JPS535098B2 (en) | 1972-11-22 | 1972-11-22 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS535098B2 (en) |
| BR (1) | BR7309122D0 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543682A (en) * | 1978-09-22 | 1980-03-27 | Hitachi Ltd | Input/output unit control system |
| JPS58119037A (en) * | 1981-12-31 | 1983-07-15 | Fujitsu Ltd | Operation timing control system |
| JPS60159963A (en) * | 1984-01-30 | 1985-08-21 | Yokogawa Hokushin Electric Corp | Data acknowledge signal generating device for 16 bit microprocessor |
| JPS60214047A (en) * | 1984-04-09 | 1985-10-26 | Fujitsu Ltd | Program control system |
| JPH02123448A (en) * | 1988-11-02 | 1990-05-10 | Fujitsu Ltd | Bus mediation circuit |
| JPH02226356A (en) * | 1988-12-30 | 1990-09-07 | Alcatel Nv | Release of blocking in multibus multiple processor system |
| JPH0381857A (en) * | 1989-08-25 | 1991-04-08 | Fuji Electric Co Ltd | Arbitration circuit for central processing unit |
| JPH04280339A (en) * | 1991-03-08 | 1992-10-06 | Nec Commun Syst Ltd | Lock detection circuit for scsi bus |
-
1972
- 1972-11-22 JP JP11746672A patent/JPS535098B2/ja not_active Expired
-
1973
- 1973-11-21 BR BR912273A patent/BR7309122D0/en unknown
Non-Patent Citations (1)
| Title |
|---|
| PDP-11 INTERFACE MANUAL=1970 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543682A (en) * | 1978-09-22 | 1980-03-27 | Hitachi Ltd | Input/output unit control system |
| JPS5824812B2 (en) * | 1978-09-22 | 1983-05-24 | 株式会社日立製作所 | I/O device management method |
| JPS58119037A (en) * | 1981-12-31 | 1983-07-15 | Fujitsu Ltd | Operation timing control system |
| JPS60159963A (en) * | 1984-01-30 | 1985-08-21 | Yokogawa Hokushin Electric Corp | Data acknowledge signal generating device for 16 bit microprocessor |
| JPS60214047A (en) * | 1984-04-09 | 1985-10-26 | Fujitsu Ltd | Program control system |
| JPH0132538B2 (en) * | 1984-04-09 | 1989-07-05 | Fujitsu Ltd | |
| JPH02123448A (en) * | 1988-11-02 | 1990-05-10 | Fujitsu Ltd | Bus mediation circuit |
| JPH02226356A (en) * | 1988-12-30 | 1990-09-07 | Alcatel Nv | Release of blocking in multibus multiple processor system |
| JPH0381857A (en) * | 1989-08-25 | 1991-04-08 | Fuji Electric Co Ltd | Arbitration circuit for central processing unit |
| JPH04280339A (en) * | 1991-03-08 | 1992-10-06 | Nec Commun Syst Ltd | Lock detection circuit for scsi bus |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7309122D0 (en) | 1974-08-29 |
| JPS535098B2 (en) | 1978-02-23 |