DK153605C - Apparat til overvaagning af taktsignalerne i et digitalt anlaeg - Google Patents

Apparat til overvaagning af taktsignalerne i et digitalt anlaeg

Info

Publication number: DK153605C
Authority: DK; Denmark
Prior art keywords: monitoring; timing signals; digital plant; plant; digital
Prior art date: 1975-09-29

Application number

DK436276A

Other languages

English (en)

Other versions

DK436276A (da

DK153605B (da

Inventor

Jens Erland Pehrson

Sture Goesta Roos

Bartolo Valastro

Original Assignee

Ericsson Telefon Ab L M

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.)

1975-09-29

Filing date

1976-09-28

Publication date

1988-12-19

1976-09-28 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1977-03-30 Publication of DK436276A publication Critical patent/DK436276A/da

1988-08-01 Publication of DK153605B publication Critical patent/DK153605B/da

1988-12-19 Application granted granted Critical

1988-12-19 Publication of DK153605C publication Critical patent/DK153605C/da

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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/003—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation in serial memories

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Quality & Reliability (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Debugging And Monitoring (AREA)
Dc Digital Transmission (AREA)
Manipulation Of Pulses (AREA)
Tests Of Electronic Circuits (AREA)
Detection And Correction Of Errors (AREA)
Selective Calling Equipment (AREA)
Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Monitoring And Testing Of Transmission In General (AREA)
Alarm Systems (AREA)
Test And Diagnosis Of Digital Computers (AREA)

DK436276A 1975-09-29 1976-09-28 Apparat til overvaagning af taktsignalerne i et digitalt anlaeg DK153605C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPC336475		1975-09-29
AUPC336475		1975-09-29

Publications (3)

Publication Number	Publication Date
DK436276A DK436276A (da)	1977-03-30
DK153605B DK153605B (da)	1988-08-01
DK153605C true DK153605C (da)	1988-12-19

Family

ID=3766383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK436276A DK153605C (da)	1975-09-29	1976-09-28	Apparat til overvaagning af taktsignalerne i et digitalt anlaeg

Country Status (25)

Country	Link
US (1)	US4081662A (da)
JP (1)	JPS5930288B2 (da)
AR (1)	AR212340A1 (da)
BE (1)	BE846703A (da)
BR (1)	BR7606344A (da)
CA (1)	CA1074020A (da)
CH (1)	CH607460A5 (da)
CS (1)	CS251055B2 (da)
DD (1)	DD126299A5 (da)
DE (1)	DE2641700A1 (da)
DK (1)	DK153605C (da)
EG (1)	EG13396A (da)
ES (1)	ES451922A1 (da)
FI (1)	FI64474C (da)
FR (1)	FR2326080A1 (da)
GB (1)	GB1527167A (da)
HU (1)	HU174136B (da)
IN (1)	IN146507B (da)
IT (1)	IT1072928B (da)
MY (1)	MY8100229A (da)
NL (1)	NL187136C (da)
NO (1)	NO147199C (da)
PL (1)	PL108782B1 (da)
SU (1)	SU1109073A3 (da)
YU (1)	YU37408B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4095045A (en) *	1977-01-19	1978-06-13	General Datacomm Industries, Inc.	Method and apparatus for signaling in a communication system
DE3317642A1 (de) *	1982-05-21	1983-11-24	International Computers Ltd., London	Datenverarbeitungseinrichtung
FR2553559B1 (fr) *	1983-10-14	1988-10-14	Citroen Sa	Controle du chargement de circuits integres du type registre serie parallele ayant un registre de chargement distinct des etages de sortie
US4542509A (en) *	1983-10-31	1985-09-17	International Business Machines Corporation	Fault testing a clock distribution network
US4653054A (en) *	1985-04-12	1987-03-24	Itt Corporation	Redundant clock combiner
US4800564A (en) *	1986-09-29	1989-01-24	International Business Machines Corporation	High performance clock system error detection and fault isolation
DE3784496T2 (de) *	1987-06-11	1993-09-16	Ibm	Taktgeneratorsystem.
DE3804969C1 (da) *	1988-02-18	1989-09-14	Dr. Johannes Heidenhain Gmbh, 8225 Traunreut, De
US5077739A (en) *	1989-05-17	1991-12-31	Unisys Corporation	Method for isolating failures of clear signals in instruction processors
DE19923231C1 (de) *	1999-05-20	2001-01-11	Beta Res Gmbh	Digitale Analysierung von Frequenzen bei Chipkarten
US9115870B2 (en) *	2013-03-14	2015-08-25	Cree, Inc.	LED lamp and hybrid reflector
US9897651B2 (en) *	2016-03-03	2018-02-20	Qualcomm Incorporated	Ultra-fast autonomous clock monitoring circuit for safe and secure automotive applications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE197047C1 (da) *
US3056108A (en) *	1959-06-30	1962-09-25	Internat Bushiness Machines Co	Error check circuit
US3176269A (en) *	1962-05-28	1965-03-30	Ibm	Ring counter checking circuit
DE1537379C3 (de) *	1967-09-22	1980-07-03	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Sicherheitsschaltung zum Durchführen logischer Verknüpfungen für binäre Schaltvariable und deren antivalente Schaltvariable
US3659088A (en) *	1970-08-06	1972-04-25	Cogar Corp	Method for indicating memory chip failure modes
US3805152A (en) *	1971-08-04	1974-04-16	Ibm	Recirculating testing methods and apparatus
US3815025A (en) *	1971-10-18	1974-06-04	Ibm	Large-scale integrated circuit testing structure
US3789205A (en) *	1972-09-28	1974-01-29	Ibm	Method of testing mosfet planar boards
US3761695A (en) *	1972-10-16	1973-09-25	Ibm	Method of level sensitive testing a functional logic system
US3961252A (en) *	1974-12-20	1976-06-01	International Business Machines Corporation	Testing embedded arrays

1976
- 1976-09-09 IN IN1665/CAL/76A patent/IN146507B/en unknown
- 1976-09-13 US US05/722,673 patent/US4081662A/en not_active Expired - Lifetime
- 1976-09-16 DE DE19762641700 patent/DE2641700A1/de active Granted
- 1976-09-16 CA CA261,360A patent/CA1074020A/en not_active Expired
- 1976-09-20 NL NLAANVRAGE7610427,A patent/NL187136C/xx not_active IP Right Cessation
- 1976-09-22 YU YU2324/76A patent/YU37408B/xx unknown
- 1976-09-22 FI FI762704A patent/FI64474C/sv not_active IP Right Cessation
- 1976-09-23 BR BR7606344A patent/BR7606344A/pt unknown
- 1976-09-24 GB GB39859/76A patent/GB1527167A/en not_active Expired
- 1976-09-27 DD DD195000A patent/DD126299A5/xx unknown
- 1976-09-27 PL PL1976192689A patent/PL108782B1/pl unknown
- 1976-09-27 CH CH1217876A patent/CH607460A5/xx not_active IP Right Cessation
- 1976-09-28 DK DK436276A patent/DK153605C/da not_active IP Right Cessation
- 1976-09-28 AR AR264896A patent/AR212340A1/es active
- 1976-09-28 ES ES451922A patent/ES451922A1/es not_active Expired
- 1976-09-28 NO NO76763310A patent/NO147199C/no unknown
- 1976-09-28 HU HU76EI701A patent/HU174136B/hu unknown
- 1976-09-28 JP JP51116470A patent/JPS5930288B2/ja not_active Expired
- 1976-09-28 FR FR7629130A patent/FR2326080A1/fr active Granted
- 1976-09-29 CS CS766293A patent/CS251055B2/cs unknown
- 1976-09-29 EG EG596/76A patent/EG13396A/xx active
- 1976-09-29 IT IT7627776A patent/IT1072928B/it active
- 1976-09-29 SU SU762404801A patent/SU1109073A3/ru active
- 1976-09-29 BE BE171039A patent/BE846703A/xx not_active IP Right Cessation
1981
- 1981-12-30 MY MY229/81A patent/MY8100229A/xx unknown

Also Published As

Publication number	Publication date
DD126299A5 (da)	1977-07-06
DE2641700C2 (da)	1987-10-29
DK436276A (da)	1977-03-30
JPS5930288B2 (ja)	1984-07-26
NO763310L (da)	1977-03-30
IN146507B (da)	1979-06-23
BE846703A (fr)	1977-01-17
FI64474B (fi)	1983-07-29
CS251055B2 (en)	1987-06-11
ES451922A1 (es)	1977-09-01
NO147199B (no)	1982-11-08
SU1109073A3 (ru)	1984-08-15
YU232476A (en)	1983-04-27
AR212340A1 (es)	1978-06-30
MY8100229A (en)	1981-12-31
PL108782B1 (en)	1980-04-30
NL7610427A (nl)	1977-03-31
EG13396A (en)	1981-03-31
FR2326080B1 (da)	1982-12-03
HU174136B (hu)	1979-11-28
DK153605B (da)	1988-08-01
YU37408B (en)	1984-08-31
BR7606344A (pt)	1977-05-31
IT1072928B (it)	1985-04-13
NL187136B (nl)	1991-01-02
NO147199C (no)	1983-02-16
CA1074020A (en)	1980-03-18
DE2641700A1 (de)	1977-04-07
FR2326080A1 (fr)	1977-04-22
CH607460A5 (da)	1978-12-29
FI762704A (da)	1977-03-30
GB1527167A (en)	1978-10-04
NL187136C (nl)	1991-06-03
FI64474C (fi)	1983-11-10
JPS5243335A (en)	1977-04-05
US4081662A (en)	1978-03-28

Publication	Publication Date	Title
DK444677A (da)	1978-04-08	Fremgangsmaade og apparat til frembringelse af seismiske signaler
DK148216C (da)	1985-09-23	Apparat til bestraaling af et substrat
DK538078A (da)	1979-08-11	Fremgangsmaade og apparat til undertrykkelse af forstyrrelsessignaler i et nyttesignal
SE7713931L (sv)	1978-06-10	Apparat for sonderdelning av vatten
DK156784C (da)	1990-03-05	Apparat til indstilling af en digital visning
SE411601B (sv)	1980-01-14	Apparat for avlesning av en plan uppteckningsberare
DK113676A (da)	1976-09-18	Fremgangsmade til fremstilling af et retardpreparat
DK156361C (da)	1989-12-27	Apparat til frembringelse af kunstige stereofonisignaler
DK148252C (da)	1985-10-14	Apparat til fremstilling af osteblokke af forbehandlet ostemasse
DK347176A (da)	1977-02-07	Apparat til forbindelse af to rorender
DK148458C (da)	1985-12-30	Apparat til kontrol af pengesedlers aegthed
DK149673C (da)	1987-05-11	Apparat til gengivelse af informationssignaler
DK77977A (da)	1977-08-26	Apparat til overforing af stodkraft til en langstrakt genstand
DK153605C (da)	1988-12-19	Apparat til overvaagning af taktsignalerne i et digitalt anlaeg
FR2300469A1 (fr)	1976-09-03	Concentrateur/multiplexeur de signaux numeriques
DK144476C (da)	1982-08-30	Fremgangsmaade til fremstilling af amoxicillin-trihydrat
DK559977A (da)	1978-06-17	Apparat til levering af afgroede
DK148466C (da)	1985-12-16	Apparat til percutan maaling af perfusionseffektivitet
SE423857B (sv)	1982-06-14	Apparat for degformning
DK190076A (da)	1976-10-30	Fremgangsmade til ekstraktion af et sodestof
DK523277A (da)	1978-05-27	Fremgangsmaade til fremstilling af et farmaceutisk praeparat med protraheret virkning
DK159277A (da)	1977-10-13	Apparat til fremstilling af komprimerede affaldsbriketter
SE414984B (sv)	1980-08-25	Apparat for avlesning av en skivformad uppteckningsberare
DK571175A (da)	1977-06-17	Apparat til sammenpresning af skrald
NO147539C (no)	1983-05-04	Fremgangsmaate til omforming av et digitalt signal til et analogt signal og apparat til utfoerelse av fremgangsmaaten

Legal Events

Date	Code	Title	Description
1986-04-07	AHB	Application shelved due to non-payment
1996-11-04	PUP	Patent expired