DE3381720D1 - Hochgeschwindigkeits-datenuebertragungseinheit fuer digitales datenverarbeitungssystem. - Google Patents
Hochgeschwindigkeits-datenuebertragungseinheit fuer digitales datenverarbeitungssystem.Info
- Publication number
- DE3381720D1 DE3381720D1 DE8383302214T DE3381720T DE3381720D1 DE 3381720 D1 DE3381720 D1 DE 3381720D1 DE 8383302214 T DE8383302214 T DE 8383302214T DE 3381720 T DE3381720 T DE 3381720T DE 3381720 D1 DE3381720 D1 DE 3381720D1
- Authority
- DE
- Germany
- Prior art keywords
- processing system
- transfer unit
- data processing
- data transfer
- digital data
- 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
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/122—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Debugging And Monitoring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/370,506 US4490784A (en) | 1982-04-21 | 1982-04-21 | High-speed data transfer unit for digital data processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3381720D1 true DE3381720D1 (de) | 1990-08-16 |
Family
ID=23459962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383302214T Expired - Fee Related DE3381720D1 (de) | 1982-04-21 | 1983-04-19 | Hochgeschwindigkeits-datenuebertragungseinheit fuer digitales datenverarbeitungssystem. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4490784A (de) |
EP (1) | EP0094746B1 (de) |
JP (1) | JPS5916037A (de) |
AU (1) | AU562854B2 (de) |
CA (1) | CA1191964A (de) |
DE (1) | DE3381720D1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4602331A (en) * | 1983-06-30 | 1986-07-22 | Burroughs Corporation | Magnetic tape-data link processor providing automatic data transfer |
US4860244A (en) * | 1983-11-07 | 1989-08-22 | Digital Equipment Corporation | Buffer system for input/output portion of digital data processing system |
DE3584489D1 (de) * | 1984-08-16 | 1991-11-28 | Sharp Kk | Informationsprozessor. |
JPS61223942A (ja) * | 1985-03-29 | 1986-10-04 | Hitachi Ltd | 情報検索制御方式 |
EP0205101B1 (de) * | 1985-06-14 | 1993-09-22 | Siemens Aktiengesellschaft | Verfahren zum Betrieb einer Datenverarbeitungsanlage |
JPS6275860A (ja) * | 1985-09-30 | 1987-04-07 | Toshiba Corp | デ−タ転送制御装置 |
US4827409A (en) * | 1986-07-24 | 1989-05-02 | Digital Equipment Corporation | High speed interconnect unit for digital data processing system |
US5091845A (en) * | 1987-02-24 | 1992-02-25 | Digital Equipment Corporation | System for controlling the storage of information in a cache memory |
US5226170A (en) * | 1987-02-24 | 1993-07-06 | Digital Equipment Corporation | Interface between processor and special instruction processor in digital data processing system |
US5434979A (en) * | 1987-02-27 | 1995-07-18 | Unisys Corporation | Disk drive controller |
JPS6470858A (en) * | 1987-09-11 | 1989-03-16 | Hitachi Ltd | Data transfer system |
EP0378416A3 (de) * | 1989-01-13 | 1991-04-10 | International Business Machines Corporation | Kanalzustandsbits |
JPH02236612A (ja) * | 1989-03-10 | 1990-09-19 | Sony Corp | ディスク選択制御方法 |
US5222216A (en) * | 1991-07-12 | 1993-06-22 | Thinking Machines Corporation | High performance communications interface for multiplexing a plurality of computers to a high performance point to point communications bus |
TW276312B (de) * | 1992-10-20 | 1996-05-21 | Cirrlis Logic Inc | |
US5461701A (en) * | 1992-12-18 | 1995-10-24 | Microsoft Corporation | System and method for peripheral data transfer |
JP3726971B2 (ja) * | 1994-10-27 | 2005-12-14 | ソニー株式会社 | 並列プロセツサ装置 |
US5826093A (en) * | 1994-12-22 | 1998-10-20 | Adaptec, Inc. | Dual function disk drive integrated circuit for master mode and slave mode operations |
US6412023B1 (en) * | 1998-05-21 | 2002-06-25 | Sony Corporation | System for communicating status via first signal line in a period of time in which control signal via second line is not transmitted |
US7075941B2 (en) * | 2000-03-01 | 2006-07-11 | Real Communications, Inc. | Scaleable architecture for multiple-port, system-on-chip ADSL communications systems |
JP4770903B2 (ja) * | 2008-10-02 | 2011-09-14 | 富士電機機器制御株式会社 | 真空バルブの接触子構造及びその製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909799A (en) * | 1973-12-18 | 1975-09-30 | Honeywell Inf Systems | Microprogrammable peripheral processing system |
US3999163A (en) * | 1974-01-10 | 1976-12-21 | Digital Equipment Corporation | Secondary storage facility for data processing systems |
JPS586173B2 (ja) * | 1978-01-20 | 1983-02-03 | 株式会社日立製作所 | チャネル制御方式 |
JPS599928B2 (ja) * | 1978-11-21 | 1984-03-06 | 株式会社東芝 | チヤネル制御方式 |
JPS598845B2 (ja) * | 1978-11-21 | 1984-02-28 | 株式会社東芝 | チヤンネル制御方式 |
GB2038050B (en) * | 1978-12-13 | 1983-05-11 | Burroughs Corp | Data communications processing unit with magnetic disc controller |
US4293928A (en) * | 1979-12-14 | 1981-10-06 | Burroughs Corporation | Peripheral dependent circuit for peripheral controller |
-
1982
- 1982-04-21 US US06/370,506 patent/US4490784A/en not_active Expired - Lifetime
-
1983
- 1983-04-13 AU AU13499/83A patent/AU562854B2/en not_active Ceased
- 1983-04-19 DE DE8383302214T patent/DE3381720D1/de not_active Expired - Fee Related
- 1983-04-19 EP EP83302214A patent/EP0094746B1/de not_active Expired
- 1983-04-20 CA CA000426295A patent/CA1191964A/en not_active Expired
- 1983-04-21 JP JP58070858A patent/JPS5916037A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4490784A (en) | 1984-12-25 |
AU562854B2 (en) | 1987-06-18 |
EP0094746A3 (en) | 1986-09-03 |
JPS5916037A (ja) | 1984-01-27 |
EP0094746B1 (de) | 1990-07-11 |
CA1191964A (en) | 1985-08-13 |
AU1349983A (en) | 1983-10-27 |
EP0094746A2 (de) | 1983-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |