LU70171A1 - - Google Patents

Info

Publication number: LU70171A1
Authority: LU; Luxembourg

Application number

LU70171A

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.)

1973-05-30

Filing date

1974-05-28

Publication date

1974-10-09

1974-05-28 Application filed filed Critical

1974-10-09 Publication of LU70171A1 publication Critical patent/LU70171A1/xx

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/403—Bus networks with centralised control, e.g. polling
- 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
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
- 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

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Computer And Data Communications (AREA)
Multi Processors (AREA)
Exchange Systems With Centralized Control (AREA)

LU70171A 1973-05-30 1974-05-28 LU70171A1 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2327669A DE2327669C3 (de)	1973-05-30	1973-05-30	Schaltungsanordnung für den Datenaustausch zwischen zentralen und peripheren Einrichtungen

Publications (1)

Publication Number	Publication Date
LU70171A1 true LU70171A1 (xx)	1974-10-09

Family

ID=5882644

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU70171A LU70171A1 (xx)	1973-05-30	1974-05-28

Country Status (13)

Country	Link
AT (1)	AT337260B (xx)
BE (1)	BE815744A (xx)
BR (1)	BR7404374D0 (xx)
CH (1)	CH567302A5 (xx)
DE (1)	DE2327669C3 (xx)
DK (1)	DK139995C (xx)
FR (1)	FR2232007B1 (xx)
GB (1)	GB1459621A (xx)
IT (1)	IT1012933B (xx)
LU (1)	LU70171A1 (xx)
NL (1)	NL7406585A (xx)
SE (1)	SE403664B (xx)
ZA (1)	ZA742652B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2440033B1 (fr) *	1978-10-27	1987-12-04	Rovsing As Christian	Systeme de donnees a controle multiplex dans le temps
US4301507A (en) *	1979-10-30	1981-11-17	Pitney Bowes Inc.	Electronic postage meter having plural computing systems
AU518682B2 (en) *	1979-11-05	1981-10-15	Litton Resources Systems Inc.	Computer system with direct access between peripheral devices
NL189703C (nl) *	1981-02-05	1993-07-01	Firmenich & Cie	Kunststofverpakking met meerdere afdelingen voor vaste en vloeibare produkten.
DE3128365C2 (de) *	1981-07-17	1984-09-06	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen, insbesondere für Zeitmultiplex-Fernsprechvermittlungsanlagen, mit Informationsaustausch zwischen teilzentralen Einrichtungen über eine zentrale Einrichtung
EP0076494B1 (en) *	1981-10-07	1988-08-24	Hitachi, Ltd.	Data transmission bus system for a plurality of processors
FR2536882A1 (fr) *	1982-11-25	1984-06-01	Centre Nat Rech Scient	Interface de gestion d'echanges d'informations sur un bus de communication entre au moins une unite de controle et des unites peripheriques ou entre ces unites peripheriques
DE3340832C1 (de) *	1983-11-11	1985-04-11	Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt	Schaltungsanordnung für den Datenaustausch zwischen Steuereinrichtungen in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
DE3631086C2 (de) *	1986-09-12	1994-04-14	Telefonbau & Normalzeit Gmbh	Schaltungsanordnung zur Fehlerbearbeitung in Mikroprozessorsystemen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3725871A (en) *	1971-02-11	1973-04-03	Honeywell Inf Systems	Multi function polling technique

1973
- 1973-05-30 DE DE2327669A patent/DE2327669C3/de not_active Expired
1974
- 1974-04-11 GB GB1611474A patent/GB1459621A/en not_active Expired
- 1974-04-25 ZA ZA00742652A patent/ZA742652B/xx unknown
- 1974-05-02 AT AT363274A patent/AT337260B/de not_active IP Right Cessation
- 1974-05-14 CH CH653374A patent/CH567302A5/xx not_active IP Right Cessation
- 1974-05-16 NL NL7406585A patent/NL7406585A/xx not_active Application Discontinuation
- 1974-05-22 FR FR7417811A patent/FR2232007B1/fr not_active Expired
- 1974-05-28 DK DK288374A patent/DK139995C/da active
- 1974-05-28 LU LU70171A patent/LU70171A1/xx unknown
- 1974-05-29 BR BR4374/74A patent/BR7404374D0/pt unknown
- 1974-05-30 IT IT23325/74A patent/IT1012933B/it active
- 1974-05-30 BE BE144922A patent/BE815744A/xx unknown
- 1974-05-30 SE SE7407197A patent/SE403664B/xx unknown

Also Published As

Publication number	Publication date
DK139995B (da)	1979-05-28
BE815744A (fr)	1974-12-02
SE403664B (sv)	1978-08-28
DK139995C (da)	1979-11-05
DE2327669C3 (de)	1975-12-11
NL7406585A (xx)	1974-12-03
GB1459621A (en)	1976-12-22
BR7404374D0 (pt)	1975-01-07
SE7407197L (xx)	1974-12-02
DK288374A (xx)	1975-01-13
ATA363274A (de)	1976-10-15
IT1012933B (it)	1977-03-10
FR2232007A1 (xx)	1974-12-27
AT337260B (de)	1977-06-27
CH567302A5 (xx)	1975-09-30
FR2232007B1 (xx)	1976-06-25
DE2327669B2 (de)	1975-05-07
ZA742652B (en)	1975-04-30
DE2327669A1 (de)	1975-01-02

Publication	Publication Date	Title
AU465372B2 (xx)	1975-09-25
AR201231Q (xx)	1975-02-21
BR7405035D0 (xx)	1975-01-21
AU474593B2 (xx)	1976-07-29
AU474511B2 (xx)	1976-07-22
AU474838B2 (xx)	1976-08-05
AU465453B2 (xx)	1975-09-25
AU465434B2 (xx)	1975-09-25
AU471343B2 (xx)	1976-04-15
AU450229B2 (xx)	1974-07-04
AR201229Q (xx)	1975-02-21
AU472848B2 (xx)	1976-06-03
AU466283B2 (xx)	1975-10-23
AU476696B2 (xx)	1976-09-30
AR199451A1 (xx)	1974-08-30
AR197627A1 (xx)	1974-04-23
AU471461B2 (xx)	1976-04-29
AR193950A1 (xx)	1973-05-31
AR196382A1 (xx)	1973-12-18
AU461342B2 (xx)	1975-05-22
AR195948A1 (xx)	1973-11-15
AR200256A1 (xx)	1974-10-31
AR195311A1 (xx)	1973-09-28
AR200885A1 (xx)	1974-12-27
AU447540B2 (xx)	1974-03-25