SE326321B - - Google Patents

Info

Publication number: SE326321B
Authority: SE; Sweden

Application number

SE15508/68D

Inventor

E Sjoequist

Original Assignee

E Sjoequist

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.)

1968-11-15

Filing date

1968-11-15

Publication date

1970-07-20

1968-11-15 Application filed by E Sjoequist filed Critical E Sjoequist

1968-11-15 Priority to SE15508/68D priority Critical patent/SE326321B/xx

1969-10-27 Priority to US869756A priority patent/US3628158A/en

1969-10-27 Priority to NO4249/69A priority patent/NO122159B/no

1969-11-07 Priority to DK591269AA priority patent/DK123193B/da

1969-11-13 Priority to DE19691958019 priority patent/DE1958019A1/de

1969-11-14 Priority to FR6939253A priority patent/FR2023424A1/fr

1969-11-14 Priority to NL6917159A priority patent/NL6917159A/xx

1969-11-14 Priority to BE741722D priority patent/BE741722A/xx

1969-11-17 Priority to GB56230/69A priority patent/GB1287780A/en

1970-07-20 Publication of SE326321B publication Critical patent/SE326321B/xx

Links

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1604—Error detection or correction of the data by redundancy in hardware where the fault affects the clock signals of a processing unit and the redundancy is at or within the level of clock signal generation hardware
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Quality & Reliability (AREA)
Manipulation Of Pulses (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Safety Devices In Control Systems (AREA)
Details Of Garments (AREA)

SE15508/68D 1968-11-15 1968-11-15 SE326321B (ja)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
SE15508/68D SE326321B (ja)	1968-11-15	1968-11-15
US869756A US3628158A (en)	1968-11-15	1969-10-27	Arrangement at parallelly working machines
NO4249/69A NO122159B (ja)	1968-11-15	1969-10-27
DK591269AA DK123193B (da)	1968-11-15	1969-11-07	Anordning ved parallelt arbejdende maskiner, fortrinsvis datamaskiner.
DE19691958019 DE1958019A1 (de)	1968-11-15	1969-11-13	Anordnung bei parallel arbeitenden Maschinen
FR6939253A FR2023424A1 (ja)	1968-11-15	1969-11-14
NL6917159A NL6917159A (ja)	1968-11-15	1969-11-14
BE741722D BE741722A (ja)	1968-11-15	1969-11-14
GB56230/69A GB1287780A (en)	1968-11-15	1969-11-17	Control arrangement for apparatuses operating in parallel

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE15508/68D SE326321B (ja)	1968-11-15	1968-11-15

Publications (1)

Publication Number	Publication Date
SE326321B true SE326321B (ja)	1970-07-20

Family

ID=57808726

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE15508/68D SE326321B (ja)	1968-11-15	1968-11-15

Country Status (9)

Country	Link
US (1)	US3628158A (ja)
BE (1)	BE741722A (ja)
DE (1)	DE1958019A1 (ja)
DK (1)	DK123193B (ja)
FR (1)	FR2023424A1 (ja)
GB (1)	GB1287780A (ja)
NL (1)	NL6917159A (ja)
NO (1)	NO122159B (ja)
SE (1)	SE326321B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2059797B1 (de) *	1970-12-04	1972-05-25	Siemens Ag	Taktversorgungsanlage
DE2204703C3 (de) *	1971-02-22	1981-05-27	Società Italiana Telecomunicazioni Siemens S.p.A., 20149 Milano	Schaltungsanordnung zum Einführen eines Ersatz-Taktsignals in ein PCM-Übertragungssystem
US3795872A (en) *	1972-09-18	1974-03-05	Bell Telephone Labor Inc	Protection scheme for clock signal recovery arrangement
US4021784A (en) *	1976-03-12	1977-05-03	Sperry Rand Corporation	Clock synchronization system
US4254492A (en) *	1979-04-02	1981-03-03	Rockwell International Corporation	Redundant clock system utilizing nonsynchronous oscillators
FR2506478A1 (fr) *	1981-05-20	1982-11-26	Telephonie Ind Commerciale	Dispositif pour augmenter la securite de fonctionnement d'une horloge dupliquee
US4920540A (en) *	1987-02-25	1990-04-24	Stratus Computer, Inc.	Fault-tolerant digital timing apparatus and method
US4446437A (en) *	1981-12-21	1984-05-01	Gte Automatic Electric Labs Inc.	Pulse monitor circuit
DE3201864A1 (de) *	1982-01-22	1983-08-04	Robert Bosch Gmbh, 7000 Stuttgart	Einrichtung zum synchronisieren taktgesteuerter datenverarbeitungsanlagen
US4691126A (en) *	1985-08-29	1987-09-01	Sperry Corporation	Redundant synchronous clock system
FR2607283B1 (fr) *	1986-11-25	1992-02-28	Centre Nat Etd Spatiales	Systeme de synchronisation d'elements sequentiels munis chacun d'une horloge interne
JPH0778039A (ja) *	1993-09-08	1995-03-20	Fujitsu Ltd	クロック選択制御方式

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3289097A (en) *	1964-05-11	1966-11-29	Gen Dynamics Corp	Emergency clock pulse standby system
US3329905A (en) *	1964-05-21	1967-07-04	Gen Dynamics Corp	High speed switchover circuit
US3479603A (en) *	1966-07-28	1969-11-18	Bell Telephone Labor Inc	A plurality of sources connected in parallel to produce a timing pulse output while any source is operative
US3431510A (en) *	1967-10-13	1969-03-04	Gen Time Corp	Oscillator system with malfunction detecting means and automatic switch-over circuit

1968
- 1968-11-15 SE SE15508/68D patent/SE326321B/xx unknown
1969
- 1969-10-27 US US869756A patent/US3628158A/en not_active Expired - Lifetime
- 1969-10-27 NO NO4249/69A patent/NO122159B/no unknown
- 1969-11-07 DK DK591269AA patent/DK123193B/da unknown
- 1969-11-13 DE DE19691958019 patent/DE1958019A1/de active Pending
- 1969-11-14 FR FR6939253A patent/FR2023424A1/fr not_active Withdrawn
- 1969-11-14 BE BE741722D patent/BE741722A/xx unknown
- 1969-11-14 NL NL6917159A patent/NL6917159A/xx unknown
- 1969-11-17 GB GB56230/69A patent/GB1287780A/en not_active Expired

Also Published As

Publication number	Publication date
BE741722A (ja)	1970-04-16
DK123193B (da)	1972-05-23
DE1958019A1 (de)	1970-05-21
US3628158A (en)	1971-12-14
NL6917159A (ja)	1970-05-20
GB1287780A (en)	1972-09-06
FR2023424A1 (ja)	1970-08-21
NO122159B (ja)	1971-05-24
DE1958019B2 (ja)	1970-11-26

Publication	Publication Date	Title
AU5506869A (ja)	1970-11-26
AU5184069A (ja)	1970-07-17
FR2023424A1 (ja)	1970-08-21
AU6168869A (ja)	1971-04-08
AU6171569A (ja)	1971-04-08
AU4811568A (ja)	1974-08-01
AU4744468A (ja)	1970-06-18
BE719817A (ja)	1969-02-24
BE709446A (ja)	1968-05-30
BE728468A (ja)	1969-08-14
BE728196A (ja)	1969-07-16
BE728179A (ja)	1969-07-16
BE728136A (ja)	1969-08-07
BE728113A (ja)	1969-08-07
BE728064A (ja)	1969-07-16
BE727498A (ja)	1969-07-01
BE727368A (ja)	1969-07-24
AU4464266A (ja)	1970-04-16
BE726654A (ja)	1969-07-09
BE726318A (ja)	1969-05-29
BE723350A (ja)	1969-04-16
BE721897A (ja)	1969-04-04
BE709496A (ja)	1968-07-17
BE709484A (ja)	1968-05-30
BE709479A (ja)	1968-07-17