SE8304515L - Underhall av styrda kopplingssystem med lagrat program - Google Patents

Underhall av styrda kopplingssystem med lagrat program

Info

Publication number: SE8304515L
Authority: SE; Sweden
Prior art keywords: stimulus; idle; time slot; sac; port
Prior art date: 1982-08-30

Application number

SE8304515A

Other languages

Unknown language ( )

English (en)

Other versions

SE461432B (sv

SE8304515D0 (sv

Inventor

R K Witmore

J J Zelenski

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.)

1982-08-30

Filing date

1983-08-19

Publication date

1984-03-01

1983-08-19 Application filed by Western Electric Co filed Critical Western Electric Co

1983-08-19 Publication of SE8304515D0 publication Critical patent/SE8304515D0/sv

1984-03-01 Publication of SE8304515L publication Critical patent/SE8304515L/sv

1990-02-12 Publication of SE461432B publication Critical patent/SE461432B/sv

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
- H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Monitoring And Testing Of Exchanges (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Time-Division Multiplex Systems (AREA)

SE8304515A 1982-08-30 1983-08-19 Tidsmultiplexkopplingssystem med utrustning foer testning av ledig tidsluckevaeg SE461432B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/413,156 US4493073A (en)	1982-08-30	1982-08-30	Maintenance of stored program controlled switching systems

Publications (3)

Publication Number	Publication Date
SE8304515D0 SE8304515D0 (sv)	1983-08-19
SE8304515L true SE8304515L (sv)	1984-03-01
SE461432B SE461432B (sv)	1990-02-12

Family

ID=23636079

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8304515A SE461432B (sv)	1982-08-30	1983-08-19	Tidsmultiplexkopplingssystem med utrustning foer testning av ledig tidsluckevaeg

Country Status (15)

Country	Link
US (1)	US4493073A (sv)
JP (1)	JPS5958997A (sv)
AT (1)	ATA307983A (sv)
AU (1)	AU563829B2 (sv)
BE (1)	BE897609A (sv)
CA (1)	CA1204842A (sv)
CH (1)	CH661630A5 (sv)
DE (1)	DE3330474A1 (sv)
ES (1)	ES525197A0 (sv)
FR (1)	FR2532505B1 (sv)
GB (1)	GB2126050B (sv)
IL (1)	IL69580A (sv)
IT (1)	IT1170204B (sv)
NL (1)	NL8303009A (sv)
SE (1)	SE461432B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4653043A (en) *	1985-07-01	1987-03-24	At&T Bell Laboratories	Pre-cutover verification of switching system subscriber lines served via digital carrier facilities
US4835766A (en) *	1986-05-20	1989-05-30	Nec Corporation	Monitoring system capable of monitoring a sequence of digital signals flowing through a subscriber line
US5654751A (en) *	1995-05-31	1997-08-05	Bell Atlantic Network Services, Inc.	Testing jig and method of testing video using testing jig
US6363506B1 (en) *	1999-04-13	2002-03-26	Agere Systems Guardian Corp.	Method for self-testing integrated circuits
FR2816731B1 (fr) *	2000-11-14	2003-01-03	Gemplus Card Int	Procede de chargement et de personnalisation des informations et programmes charges dans une carte a puce
US8515018B2 (en) *	2008-04-22	2013-08-20	Actelis Networks Inc.	Automatic telephone line loop around system and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE757040A (fr) *	1969-10-06	1971-03-16	Western Electric Co	Procede pour actionner un systeme de traitement de donnees
GB1444919A (en) *	1972-11-14	1976-08-04	Gen Electric Co Ltd	Telecommunication switching systems wiring harnesses for buildings
FR2248758A5 (sv) *	1973-09-18	1975-05-16	Materiel Telephonique
GB1450457A (en) *	1974-01-02	1976-09-22	Plessey Co Ltd	Telecommunication exchange systems
US4195206A (en) *	1977-01-26	1980-03-25	Trw, Inc.	Path test apparatus and method
SE435774B (sv) *	1977-07-13	1984-10-15	Ellemtel Utvecklings Ab	Sett att utfora funktionsprov och felutpekning i ett tidsmultiplexsystem
US4149038A (en) *	1978-05-15	1979-04-10	Wescom Switching, Inc.	Method and apparatus for fault detection in PCM muliplexed system
FR2467523A1 (fr) *	1979-10-12	1981-04-17	Thomson Csf	Systeme de controle d'un reseau de connexion
US4296492A (en) *	1979-12-26	1981-10-20	Bell Telephone Laboratories, Incorporated	Continuity verification arrangement
US4393491A (en) *	1980-11-05	1983-07-12	Anaconda-Ericsson	Automatic self-test system for a digital multiplexed telecommunication system

1982
- 1982-08-30 US US06/413,156 patent/US4493073A/en not_active Expired - Lifetime
1983
- 1983-07-29 CA CA000433529A patent/CA1204842A/en not_active Expired
- 1983-08-19 SE SE8304515A patent/SE461432B/sv not_active IP Right Cessation
- 1983-08-24 DE DE3330474A patent/DE3330474A1/de active Granted
- 1983-08-25 GB GB08322820A patent/GB2126050B/en not_active Expired
- 1983-08-25 AU AU18426/83A patent/AU563829B2/en not_active Ceased
- 1983-08-26 FR FR8313774A patent/FR2532505B1/fr not_active Expired
- 1983-08-26 CH CH4689/83A patent/CH661630A5/de not_active IP Right Cessation
- 1983-08-29 IT IT22669/83A patent/IT1170204B/it active
- 1983-08-29 AT AT833079A patent/ATA307983A/de not_active Application Discontinuation
- 1983-08-29 NL NL8303009A patent/NL8303009A/nl not_active Application Discontinuation
- 1983-08-29 BE BE0/211412A patent/BE897609A/fr not_active IP Right Cessation
- 1983-08-29 ES ES525197A patent/ES525197A0/es active Granted
- 1983-08-29 IL IL69580A patent/IL69580A/xx unknown
- 1983-08-30 JP JP58157290A patent/JPS5958997A/ja active Granted

Also Published As

Publication number	Publication date
IL69580A (en)	1987-07-31
DE3330474C2 (sv)	1992-12-03
IL69580A0 (en)	1983-11-30
CA1204842A (en)	1986-05-20
ATA307983A (de)	1992-06-15
AU563829B2 (en)	1987-07-23
GB8322820D0 (en)	1983-09-28
GB2126050A (en)	1984-03-14
FR2532505A1 (fr)	1984-03-02
GB2126050B (en)	1986-01-29
NL8303009A (nl)	1984-03-16
CH661630A5 (de)	1987-07-31
DE3330474A1 (de)	1984-03-01
FR2532505B1 (fr)	1986-08-29
SE461432B (sv)	1990-02-12
BE897609A (fr)	1983-12-16
JPH0572800B2 (sv)	1993-10-13
US4493073A (en)	1985-01-08
AU1842683A (en)	1984-03-08
IT1170204B (it)	1987-06-03
ES8500688A1 (es)	1984-11-01
JPS5958997A (ja)	1984-04-04
ES525197A0 (es)	1984-11-01
SE8304515D0 (sv)	1983-08-19
IT8322669A0 (it)	1983-08-29

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Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8304515-3 Format of ref document f/p: F
2001-04-23	NUG	Patent has lapsed	Ref document number: 8304515-3 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8304515-3

Format of ref document f/p: F

2001-04-23

NUG

Patent has lapsed