SE7607421L - Databehandlingsstystem - Google Patents

Databehandlingsstystem

Info

Publication number: SE7607421L
Authority: SE; Sweden
Prior art keywords: data processing; processing system; data; processing
Prior art date: 1975-06-30

Application number

SE7607421A

Other languages

English (en)

Other versions

SE420360B (sv

Inventor

G J Barlow

Jr F V Cassarino

D B O'keefe

G J Bekampis

J W Conway

R A Lemay

D L Riikonen

W W Woods

Original Assignee

Honeywell Inf Systems

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.)

1975-06-30

Filing date

1976-06-29

Publication date

1976-12-31

1975-06-30 Priority claimed from US05/591,964 external-priority patent/US3993981A/en

1975-06-30 Priority claimed from US05/591,902 external-priority patent/US4030075A/en

1975-06-30 Priority claimed from US05/591,904 external-priority patent/US4000485A/en

1976-06-29 Application filed by Honeywell Inf Systems filed Critical Honeywell Inf Systems

1976-12-31 Publication of SE7607421L publication Critical patent/SE7607421L/sv

1981-09-28 Publication of SE420360B publication Critical patent/SE420360B/sv

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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
- G06F13/4213—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with asynchronous protocol
- 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
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
- 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
- G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
- G06F13/378—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a parallel poll method

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Bus Control (AREA)
Computer And Data Communications (AREA)

SE7607421A 1975-06-30 1976-06-29 Databehandlingsanleggning innefattande ett flertal databehandlingsenheter SE420360B (sv)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/591,964 US3993981A (en)	1975-06-30	1975-06-30	Apparatus for processing data transfer requests in a data processing system
US05/591,902 US4030075A (en)	1975-06-30	1975-06-30	Data processing system having distributed priority network
US05/591,904 US4000485A (en)	1975-06-30	1975-06-30	Data processing system providing locked operation of shared resources

Publications (2)

Publication Number	Publication Date
SE7607421L true SE7607421L (sv)	1976-12-31
SE420360B SE420360B (sv)	1981-09-28

Family

ID=27416620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7607421A SE420360B (sv)	1975-06-30	1976-06-29	Databehandlingsanleggning innefattande ett flertal databehandlingsenheter

Country Status (8)

Country	Link
CH (1)	CH613061A5 (sv)
DE (1)	DE2629401A1 (sv)
FR (1)	FR2316660A1 (sv)
GB (1)	GB1541276A (sv)
HK (1)	HK37180A (sv)
NL (1)	NL188920C (sv)
SE (1)	SE420360B (sv)
SU (1)	SU1274634A3 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4074353A (en) *	1976-05-24	1978-02-14	Honeywell Information Systems Inc.	Trap mechanism for a data processing system
CA1120123A (en) *	1976-11-11	1982-03-16	Richard P. Kelly	Automatic data steering and data formatting mechanism
ES474428A1 (es) *	1977-10-25	1979-04-16	Digital Equipment Corp	Un sistema de tratamiento de datos.
GB2076191B (en) *	1978-12-26	1983-06-02	Honeywell Inf Systems	Improvements in or relating to terminal systems for data processors
FR2474198B1 (fr) *	1980-01-21	1986-05-16	Bull Sa	Dispositif pour decentraliser la gestion du bus de transfert de donnees commun a plusieurs unites d'un systeme de traitement de l'information
FR2474199B1 (fr) *	1980-01-21	1986-05-16	Bull Sa	Dispositif pour superposer les phases successives du transfert des informations entre plusieurs unites d'un systeme de traitement de l'information
IT1149252B (it) *	1980-09-09	1986-12-03	Sits Soc It Telecom Siemens	Modulo di ingresso-uscita per un elaboratore elettronico
US4724519A (en) *	1985-06-28	1988-02-09	Honeywell Information Systems Inc.	Channel number priority assignment apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3815099A (en) *	1970-04-01	1974-06-04	Digital Equipment Corp	Data processing system
US3676860A (en) *	1970-12-28	1972-07-11	Ibm	Interactive tie-breaking system
US3832692A (en) *	1972-06-27	1974-08-27	Honeywell Inf Systems	Priority network for devices coupled by a multi-line bus
US3866181A (en) *	1972-12-26	1975-02-11	Honeywell Inf Systems	Interrupt sequencing control apparatus
US3886524A (en) *	1973-10-18	1975-05-27	Texas Instruments Inc	Asynchronous communication bus

1976
- 1976-06-29 CH CH831676A patent/CH613061A5/xx not_active IP Right Cessation
- 1976-06-29 FR FR7619810A patent/FR2316660A1/fr active Granted
- 1976-06-29 SE SE7607421A patent/SE420360B/sv not_active IP Right Cessation
- 1976-06-29 SU SU762378195A patent/SU1274634A3/ru active
- 1976-06-30 GB GB27351/76A patent/GB1541276A/en not_active Expired
- 1976-06-30 NL NLAANVRAGE7607167,A patent/NL188920C/xx active Search and Examination
- 1976-06-30 DE DE19762629401 patent/DE2629401A1/de active Granted
1980
- 1980-07-10 HK HK371/80A patent/HK37180A/xx unknown

Also Published As

Publication number	Publication date
DE2629401C2 (sv)	1989-01-19
SE420360B (sv)	1981-09-28
FR2316660A1 (fr)	1977-01-28
HK37180A (en)	1980-07-18
FR2316660B1 (sv)	1983-05-13
NL188920C (nl)	1992-11-02
CH613061A5 (en)	1979-08-31
NL7607167A (nl)	1977-01-03
DE2629401A1 (de)	1977-01-20
GB1541276A (en)	1979-02-28
SU1274634A3 (ru)	1986-11-30

Publication	Publication Date	Title
NL7603019A (nl)	1976-09-28	Databewerkingssysteem.
NL7611772A (nl)	1977-04-26	Gegevensverwerkingsstelsel.
SE420031B (sv)	1981-09-07	Databehandlingssystem
SE417552B (sv)	1981-03-23	Databehandlingssystem
AT376309B (de)	1984-11-12	Datenverarbeitungsanlage
SE7807964L (sv)	1979-01-26	Databehandlingssystem
SE7804843L (sv)	1978-10-29	Databehandlingssystem
JPS5252533A (en)	1977-04-27	Data processing system
SE7514708L (sv)	1976-10-01	Dataoverforingssystem
NL7602833A (nl)	1976-09-28	Informatieverwerkingsstelsel.
SE431266B (sv)	1984-01-23	Databehandlingssystem
NL7511289A (nl)	1976-03-29	Dataprocessingsysteem.
GB1547386A (en)	1979-06-20	Data processing system
SE7607466L (sv)	1977-01-10	Dataoverforingssystem
NL7602495A (nl)	1976-09-28	Data-bewerkingssystemen.
JPS522227A (en)	1977-01-08	Data processing system
DK400178A (da)	1979-03-14	Databehandlingsanlaeg
SE7614436L (sv)	1977-06-24	Databehandlingsanordning
SE7606928L (sv)	1977-01-05	Databehandlingssystem
JPS51150242A (en)	1976-12-23	Data processing system
SE7607421L (sv)	1976-12-31	Databehandlingsstystem
SE7713186L (sv)	1978-08-10	Databehandlingssystem
NL7608229A (nl)	1977-01-27	Informatie-verwerkingsstelsel.
SE7710967L (sv)	1978-04-02	Databehandlingssystem
SE7710047L (sv)	1978-03-09	Signalbehandlingssystem

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7607421-0 Effective date: 19950110 Format of ref document f/p: F
1995-03-06	NUG	Patent has lapsed	Ref document number: 7607421-0 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7607421-0

Effective date: 19950110

Format of ref document f/p: F

1995-03-06

NUG