SE7802374L - Anordning for felindikering - Google Patents

Anordning for felindikering

Info

Publication number: SE7802374L
Authority: SE; Sweden
Prior art keywords: error indicator; indicator; error
Prior art date: 1977-03-11

Application number

SE7802374A

Other languages

English (en)

Other versions

SE429912B (sv

Inventor

W H Bleickardt

V I Johannes

Original Assignee

Western Electric Co

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.)

1977-03-11

Filing date

1978-03-02

Publication date

1978-09-12

1978-03-02 Application filed by Western Electric Co filed Critical Western Electric Co

1978-09-12 Publication of SE7802374L publication Critical patent/SE7802374L/sv

1983-10-03 Publication of SE429912B publication Critical patent/SE429912B/sv

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Time-Division Multiplex Systems (AREA)
Maintenance And Management Of Digital Transmission (AREA)
Alarm Systems (AREA)
Monitoring And Testing Of Transmission In General (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Monitoring And Testing Of Exchanges (AREA)

SE7802374A 1977-03-11 1978-03-02 Anordning for felindikering SE429912B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/776,544 US4096354A (en)	1977-03-11	1977-03-11	Apparatus for distinguishing between failures in a digital transmission network

Publications (2)

Publication Number	Publication Date
SE7802374L true SE7802374L (sv)	1978-09-12
SE429912B SE429912B (sv)	1983-10-03

Family

ID=25107687

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7802374A SE429912B (sv)	1977-03-11	1978-03-02	Anordning for felindikering

Country Status (13)

Country	Link
US (1)	US4096354A (sv)
JP (2)	JPS53113499A (sv)
AU (1)	AU516123B2 (sv)
BE (1)	BE864763A (sv)
CA (1)	CA1089997A (sv)
DE (1)	DE2810668C2 (sv)
ES (1)	ES467755A1 (sv)
FR (1)	FR2383567A1 (sv)
GB (1)	GB1597855A (sv)
IL (1)	IL54216A (sv)
IT (1)	IT7867533A0 (sv)
NL (1)	NL7802556A (sv)
SE (1)	SE429912B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2911297C2 (de) *	1979-03-22	1985-04-04	Siemens AG, 1000 Berlin und 8000 München	Verfahren und Schaltungsanordnung zur Fehlerbehandlung bei einem Rahmensynchronisationsverlust in einer Digital-Vermittlungsstelle, insbesondere PCM-Fernsprechvermittlungsstelle
FR2473820A1 (fr) *	1980-01-11	1981-07-17	Telecommunications Sa	Procede et systeme d'initialisation de la securisation d'une ligne d'une artere de transmission numerique
GB2120041B (en) *	1982-04-24	1985-10-02	Plessey Co Plc	Digital switching network for telecommunications exchange
US4513411A (en) *	1982-09-01	1985-04-23	At&T Bell Laboratories	Transmission of status report of equipment in a digital transmission network
GB2130049B (en) *	1982-10-21	1986-01-29	Plessey Co Plc	Method of growth of a digital switchblock
US4577314A (en) *	1983-03-31	1986-03-18	At&T Bell Laboratories	Digital multi-customer data interface
JPS61227444A (ja) *	1985-04-01	1986-10-09	Nissan Motor Co Ltd	伝送異常検出回路
US4910729A (en) *	1988-05-10	1990-03-20	Harris Corporation	ISDN traffic generator adapter
US4965795A (en) *	1988-05-10	1990-10-23	Harris Corporation	D channel monitor
US8306200B2 (en)	2008-07-17	2012-11-06	At&T Intellectual Property I, L.P.	Method and apparatus for processing of a toll free call service alarm
US8363790B2 (en)	2008-07-17	2013-01-29	At&T Intellectual Property I, L.P.	Method and apparatus for providing automated processing of a switched voice service alarm

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3112370A (en) *	1962-02-19	1963-11-26	Bell Telephone Labor Inc	Pulse code modulation alarm system
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
GB1401261A (en) *	1972-01-13	1975-07-16	Siemens Ag	Data transmission systems
JPS5086998A (sv) *	1973-11-30	1975-07-12
US3873776A (en) *	1974-01-30	1975-03-25	Gen Electric	Alarm arrangement for a time-division multiplex, pulse-code modulation carrier system
JPS5194797A (sv) *	1975-02-18	1976-08-19
US3996423A (en) *	1975-11-18	1976-12-07	Bell Telephone Laboratories, Incorporated	Common control failure alarm apparatus

1977
- 1977-03-11 US US05/776,544 patent/US4096354A/en not_active Expired - Lifetime
1978
- 1978-02-23 CA CA297,571A patent/CA1089997A/en not_active Expired
- 1978-03-02 SE SE7802374A patent/SE429912B/sv unknown
- 1978-03-06 FR FR7806314A patent/FR2383567A1/fr active Granted
- 1978-03-07 IL IL54216A patent/IL54216A/xx unknown
- 1978-03-07 GB GB8948/78A patent/GB1597855A/en not_active Expired
- 1978-03-07 AU AU33902/78A patent/AU516123B2/en not_active Expired
- 1978-03-08 NL NL7802556A patent/NL7802556A/xx not_active Application Discontinuation
- 1978-03-10 ES ES467755A patent/ES467755A1/es not_active Expired
- 1978-03-10 JP JP2676078A patent/JPS53113499A/ja active Pending
- 1978-03-10 IT IT7867533A patent/IT7867533A0/it unknown
- 1978-03-10 BE BE185822A patent/BE864763A/xx not_active IP Right Cessation
- 1978-03-11 DE DE2810668A patent/DE2810668C2/de not_active Expired
1983
- 1983-02-28 JP JP1983027312U patent/JPS58167990U/ja active Pending

Also Published As

Publication number	Publication date
CA1089997A (en)	1980-11-18
SE429912B (sv)	1983-10-03
IL54216A0 (en)	1978-06-15
IL54216A (en)	1981-07-31
IT7867533A0 (it)	1978-03-10
ES467755A1 (es)	1978-10-16
US4096354A (en)	1978-06-20
GB1597855A (en)	1981-09-16
AU516123B2 (en)	1981-05-21
NL7802556A (nl)	1978-09-13
AU3390278A (en)	1979-09-13
FR2383567A1 (fr)	1978-10-06
BE864763A (fr)	1978-07-03
JPS53113499A (en)	1978-10-03
FR2383567B1 (sv)	1983-07-18
JPS58167990U (ja)	1983-11-09
DE2810668C2 (de)	1982-08-19
DE2810668A1 (de)	1978-09-14

Publication	Publication Date	Title
DK150920C (da)	1987-12-28	Indikeringsapparat
SE7803475L (sv)	1978-09-30	Hallare for pasar
SE7803476L (sv)	1978-09-30	Hallare for pasar
SE7805594L (sv)	1978-11-18	Kollimator for navigationsindikator
SE7811419L (sv)	1979-05-05	Indikatorror for urinemnesbestemning
SE7712754L (sv)	1979-05-17	Bervegg for rorslingor
BR7800552A (pt)	1979-05-29	Registrador indicador
FR2345712A1 (fr)	1977-10-21	Indicateur de contrainte
SE7812411L (sv)	1979-06-03	Instas for eldstad
SE7802374L (sv)	1978-09-12	Anordning for felindikering
NL7803796A (nl)	1978-12-05	Aanduidinrichting.
SE7807826L (sv)	1979-01-16	Vermeisoleringsforfarande
SE7604599L (sv)	1977-08-15	Indikeringsanordning
IT1154000B (it)	1987-01-21	Prova per catecolammine
FI780216A (fi)	1978-08-01	Anordning foer faergtelevisionsmottagare
NL7806188A (nl)	1978-12-11	Meetlint.
IT1088125B (it)	1985-06-10	Sostegno per strumenti indicatori
IT1095891B (it)	1985-08-17	Pannelli indicatori
IT1067273B (it)	1985-03-16	Misuratore per otochirurgia
SE7707875L (sv)	1979-01-07	Hallare for hyvelsker
PL195881A1 (pl)	1978-08-14	Wskaznik polozenia
SE7713605L (sv)	1979-06-02	Signalindikeringsanordning
SE7705315A0 (sv)	1978-11-07	Indikeringsanordning
RO76318A2 (ro)	1981-03-30	Aparat indicator bioritmic
PL107610B1 (pl)	1980-02-29	Wskaznik mikcyjny