DE69107354D1 - Logikschaltung einer identitätskodenverarbeitenden SCSI-Busschnittstelle. - Google Patents

Logikschaltung einer identitätskodenverarbeitenden SCSI-Busschnittstelle.

Info

Publication number: DE69107354D1
Authority: DE; Germany
Prior art keywords: logic circuit; bus interface; identity code; code processing; scsi bus
Prior art date: 1990-06-30
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

Application number

DE69107354T

Other languages

English (en)

Other versions

DE69107354T2 (de

Inventor

Jae Boo Choi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

LG Electronics Inc

Original Assignee

Gold Star Co Ltd

Priority date (The priority date 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 date listed.)

1990-06-30

Filing date

1991-06-29

Publication date

1995-03-23

1991-06-29 Application filed by Gold Star Co Ltd filed Critical Gold Star Co Ltd

1995-03-23 Publication of DE69107354D1 publication Critical patent/DE69107354D1/de

1995-06-14 Application granted granted Critical

1995-06-14 Publication of DE69107354T2 publication Critical patent/DE69107354T2/de

2011-06-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- 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

DE69107354T 1990-06-30 1991-06-29 Logikschaltung einer identitätskodenverarbeitenden SCSI-Busschnittstelle. Expired - Fee Related DE69107354T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR1019900009799A KR920001351A (ko)	1990-06-30	1990-06-30	Id 처리전용 scsi 버스 인터페이스 로직

Publications (2)

Publication Number	Publication Date
DE69107354D1 true DE69107354D1 (de)	1995-03-23
DE69107354T2 DE69107354T2 (de)	1995-06-14

Family

ID=19300667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69107354T Expired - Fee Related DE69107354T2 (de)	1990-06-30	1991-06-29	Logikschaltung einer identitätskodenverarbeitenden SCSI-Busschnittstelle.

Country Status (4)

Country	Link
US (1)	US5247622A (de)
EP (1)	EP0464729B1 (de)
KR (1)	KR920001351A (de)
DE (1)	DE69107354T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05265947A (ja) *	1992-02-19	1993-10-15	Nec Corp	Ｓｃｓｉコントローラ
US5611056A (en) *	1994-08-31	1997-03-11	Unisys Corporation	Method for controlling the expansion of connections to a SCSI bus
DE69426625T2 (de) *	1994-09-28	2001-09-06	St Microelectronics Srl	Steuerungseinheit für Unterbrechungskanäle in einem Mikrokontroller
US5548788A (en) *	1994-10-27	1996-08-20	Emc Corporation	Disk controller having host processor controls the time for transferring data to disk drive by modifying contents of the memory to indicate data is stored in the memory
US5613076A (en) *	1994-11-30	1997-03-18	Unisys Corporation	System and method for providing uniform access to a SCSI bus by altering the arbitration phase associated with the SCSI bus
EP0717362A1 (de) *	1994-12-13	1996-06-19	BULL HN INFORMATION SYSTEMS ITALIA S.p.A.	Ein Zugriffsarbiter vor einen MCA-Kanal für mehrere Steuerungseinheiten mit zentralisierter Arbitrierung-Prozessorschnittstelle, insbesondere (LAN und SCSI) Steuerungseinheiten
US7343430B2 (en) *	2004-04-29	2008-03-11	Hitachi Global Storage Technologies Netherlands B.V.	Methods and apparatus for improving data integrity for small computer system interface (SCSI) devices
US10146608B2 (en)	2015-04-06	2018-12-04	Rambus Inc.	Memory module register access

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4237534A (en) *	1978-11-13	1980-12-02	Motorola, Inc.	Bus arbiter
FR2490434B1 (fr) *	1980-09-12	1988-03-18	Quinquis Jean Paul	Dispositif de resolution des conflits d'acces et d'allocation d'une liaison de type bus interconnectant un ensemble de processeurs non hierarchises
US4402040A (en) *	1980-09-24	1983-08-30	Raytheon Company	Distributed bus arbitration method and apparatus
US4814974A (en) *	1982-07-02	1989-03-21	American Telephone And Telegraph Company, At&T Bell Laboratories	Programmable memory-based arbitration system for implementing fixed and flexible priority arrangements
EP0120172B1 (de) *	1983-03-29	1988-02-03	International Business Machines Corporation	Businterfacevorrichtung für ein Datenverarbeitungssystem
US5083261A (en) *	1983-11-03	1992-01-21	Motorola, Inc.	Dynamically alterable interrupt priority circuit
US4941086A (en) *	1984-02-02	1990-07-10	International Business Machines Corporation	Program controlled bus arbitration for a distributed array processing system
US4975829A (en) *	1986-09-22	1990-12-04	At&T Bell Laboratories	Communication interface protocol
US5072420A (en) *	1989-03-16	1991-12-10	Western Digital Corporation	FIFO control architecture and method for buffer memory access arbitration
JPH03137757A (ja) *	1989-10-24	1991-06-12	Mitsubishi Electric Corp	優先順位制御方式
US5081578A (en) *	1989-11-03	1992-01-14	Ncr Corporation	Arbitration apparatus for a parallel bus

1990
- 1990-06-30 KR KR1019900009799A patent/KR920001351A/ko not_active Application Discontinuation
1991
- 1991-06-28 US US07/724,377 patent/US5247622A/en not_active Expired - Lifetime
- 1991-06-29 EP EP91110819A patent/EP0464729B1/de not_active Expired - Lifetime
- 1991-06-29 DE DE69107354T patent/DE69107354T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0464729B1 (de)	1995-02-15
DE69107354T2 (de)	1995-06-14
EP0464729A3 (en)	1992-08-19
KR920001351A (ko)	1992-01-30
EP0464729A2 (de)	1992-01-08
US5247622A (en)	1993-09-21

Legal Events

Date	Code	Title	Description
1996-03-21	8364	No opposition during term of opposition
2000-09-07	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3587493T2 (de)	1994-01-20	Betriebssicheres Datenverarbeitungsbussystem.
DE3751356T2 (de)	1995-12-14	Informationsverarbeitungssystem.
DE3850347T2 (de)	1994-10-13	Leistungsdatenverarbeitungssystem.
DE3582662D1 (de)	1991-05-29	Virtuelles datenverarbeitungssystem.
DE3750948D1 (de)	1995-02-16	Datenverarbeitungssystem mit watch-dog Schaltung.
DE3788242D1 (de)	1994-01-05	Binäre logische Schaltung.
DE3484835D1 (de)	1991-08-29	Zweiebenenmustererkennungsanlage.
DE3750949D1 (de)	1995-02-16	Datenverarbeitungssystem mit watch-dog Schaltung.
NL193227B (nl)	1998-11-02	Informatie-verwerkende inrichting.
DE69021683T2 (de)	1996-04-18	Selbstprüfbare Randlogikschaltung.
DE3485418D1 (de)	1992-02-13	Datenverarbeitungssystem mit ausgangsschaltkreis.
DE3772551D1 (de)	1991-10-02	Datenverarbeitungsnetzwerk.
DE3750702D1 (de)	1994-12-08	Datenverarbeitungssystem.
DE3785833T2 (de)	1993-10-28	Logikschaltung.
DE69107354T2 (de)	1995-06-14	Logikschaltung einer identitätskodenverarbeitenden SCSI-Busschnittstelle.
DE58909214D1 (de)	1995-06-08	Buskoppelschaltung.
DE3583903D1 (de)	1991-10-02	Datenverarbeitungssystem.
DE3485025D1 (de)	1991-10-10	Datenverarbeitungssystem.
DE68910179T2 (de)	1994-05-05	Steuerungseinheit in einer integrierten Datenverarbeitungsschaltung.
DE3776598D1 (de)	1992-03-19	Datenverarbeitungsanlage.
NO875229D0 (no)	1987-12-15	Data-behandlingssystem.
DE3774882D1 (de)	1992-01-09	Elektromagnetisches geschuetz.
DE68922779D1 (de)	1995-06-29	Datenverarbeitungssystem mit gemeinsamen Bus.
DE69014172D1 (de)	1994-12-22	Datenverarbeitungssystem.
DE69019068T2 (de)	1995-12-21	Datenverarbeitungssystem.