DK141350C - CONNECTION TO TELECOMMUNICATION DISTRIBUTION NETWORK, ISAER PHONE DISTRIBUTION NETWORK, WITH DATA TRANSMISSION DEVICES FOR EXCHANGE OF CONTROL INFORMATION - Google Patents

CONNECTION TO TELECOMMUNICATION DISTRIBUTION NETWORK, ISAER PHONE DISTRIBUTION NETWORK, WITH DATA TRANSMISSION DEVICES FOR EXCHANGE OF CONTROL INFORMATION

Info

Publication number: DK141350C
Authority: DK; Denmark
Prior art keywords: distribution network; isaer; exchange; control information; data transmission
Prior art date: 1974-03-21

Application number

DK115475A

Other languages

Danish (da)

Other versions

DK115475A (en

DK141350B (en

Inventor

D Finkhaeuser

J Liegsalz

W Meyer

Original Assignee

Siemens Ag

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.)

1974-03-21

Filing date

1975-03-20

Publication date

1980-08-18

1974-03-21 Priority claimed from DE19742413740 external-priority patent/DE2413740C2/en

1975-03-20 Application filed by Siemens Ag filed Critical Siemens Ag

1975-09-22 Publication of DK115475A publication Critical patent/DK115475A/da

1980-02-25 Publication of DK141350B publication Critical patent/DK141350B/en

1980-08-18 Application granted granted Critical

1980-08-18 Publication of DK141350C publication Critical patent/DK141350C/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Mobile Radio Communication Systems (AREA)
Data Exchanges In Wide-Area Networks (AREA)

DK115475A 1974-03-21 1975-03-20 CONNECTION TO TELECOMMUNICATION DISTRIBUTION NETWORK, ISAER PHONE DISTRIBUTION NETWORK, WITH DATA TRANSMISSION DEVICES FOR EXCHANGE OF CONTROL INFORMATION DK141350C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2413740		1974-03-21
DE19742413740 DE2413740C2 (en)		1974-03-21	Circuit arrangement for telecommunications switching networks, in particular telephone switching networks, with data transmission devices for the exchange of control information

Publications (3)

Publication Number	Publication Date
DK115475A DK115475A (en)	1975-09-22
DK141350B DK141350B (en)	1980-02-25
DK141350C true DK141350C (en)	1980-08-18

Family

ID=5910802

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK115475A DK141350C (en)	1974-03-21	1975-03-20	CONNECTION TO TELECOMMUNICATION DISTRIBUTION NETWORK, ISAER PHONE DISTRIBUTION NETWORK, WITH DATA TRANSMISSION DEVICES FOR EXCHANGE OF CONTROL INFORMATION

Country Status (6)

Country	Link
BE (1)	BE826991A (en)
DK (1)	DK141350C (en)
FR (1)	FR2265238B1 (en)
GB (1)	GB1495341A (en)
IT (1)	IT1034360B (en)
NL (1)	NL170077C (en)

1975
- 1975-03-10 GB GB984175A patent/GB1495341A/en not_active Expired
- 1975-03-14 NL NL7503095A patent/NL170077C/en not_active IP Right Cessation
- 1975-03-17 FR FR7508227A patent/FR2265238B1/fr not_active Expired
- 1975-03-18 IT IT2135975A patent/IT1034360B/en active
- 1975-03-20 DK DK115475A patent/DK141350C/en not_active IP Right Cessation
- 1975-03-21 BE BE154594A patent/BE826991A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE826991A (en)	1975-09-22
DE2413740B1 (en)	1975-07-03
NL170077B (en)	1982-04-16
DK115475A (en)	1975-09-22
FR2265238A1 (en)	1975-10-17
GB1495341A (en)	1977-12-14
NL170077C (en)	1982-09-16
DK141350B (en)	1980-02-25
DE2413740A1 (en)	1975-07-03
IT1034360B (en)	1979-09-10
FR2265238B1 (en)	1981-03-20
NL7503095A (en)	1975-09-23

Similar Documents

Publication	Publication Date	Title
NL7604278A (en)	1976-10-27	TELECOMMUNICATIONS NETWORK.
DK547075A (en)	1976-06-11	MESSAGE TRANSFER SYSTEM
BE860677A (en)	1978-05-10	PACKET SWITCHING DATA COMMUNICATION SYSTEM
SE7511173L (en)	1976-04-08	DIGITAL COMMUNICATION SYSTEM
FR2344198A1 (en)	1977-10-07	TELECOMMUNICATIONS NETWORK
SE423774B (en)	1982-05-24	CLASS NETWORK FOR ASTAD COMMUNICATION OF TIME DIVIDED CONNECTOR WAYS FOR TRANSFER TIME MULTIPLEXED DATA WORDS
NL183621C (en)	1988-12-01	DIGITAL TELECOMMUNICATIONS TRANSMISSION SYSTEM.
IT1034402B (en)	1979-09-10	NETWORK FOR CIRCULAR COMMUNICATIONS
SE457682B (en)	1989-01-16	TELEPHONE SYSTEM WITHOUT INTERNAL PHONE EXCHANGE
DK585577A (en)	1978-07-01	PHONE AND DATA NETWORK FOR MOBILE SUBSCRIBERS
DK231775A (en)	1975-11-28	CONNECTION TO MUTUAL SYNCHRONIZATION OF THE CENTRAL TACTOSCILLATOR IN TRANSMISSION STATIONS IN A PCM TIME MULTIPLEX TELECOMMUNICATIONS NETWORK
BE836410A (en)	1976-06-09	DIGITAL MULTIPLEX TELECOMMUNICATIONS SYSTEM
IT1087789B (en)	1985-06-04	COLLECTIVE TELEPHONE COMMUNICATION SYSTEM
NL7606570A (en)	1976-12-21	SUBSCRIBER NETWORK.
DK273475A (en)	1975-12-19	SYSTEMS FOR TRANSMISSION OF INFORMATION
DK182377A (en)	1977-10-28	DEVICE FOR PHASE SYNCHRONIZATION OF A TRANSMISSION STATION IN A DIGITAL TELECOMMUNICATIONS NETWORK
DK141350C (en)	1980-08-18	CONNECTION TO TELECOMMUNICATION DISTRIBUTION NETWORK, ISAER PHONE DISTRIBUTION NETWORK, WITH DATA TRANSMISSION DEVICES FOR EXCHANGE OF CONTROL INFORMATION
DK132149C (en)	1976-03-29	COMMUNICATION SYSTEM FOR INFORMATION TRANSFER BETWEEN TWO TERMINAL STATIONS USING IMPULSE CODE MODULATION
SE7509172L (en)	1976-02-23	WAY TO TRANSFER TELECOMMUNICATION INFORMATION
BE792235A (en)	1973-03-30	DEVELOPMENT AT TELECOMMUNICATION CENTRALS
SE7509930L (en)	1976-03-12	TIME MULTIPLEX TELECOMMUNICATIONS EXCHANGE
DK390378A (en)	1979-03-07	CONNECTION ARRANGEMENTS FOR A COMMUNICATION ISAER PABC TELEPHONE SYSTEM WITH A CENTRALLY CONTROLLED CONNECTION NETWORK
NL7712316A (en)	1978-05-12	PACKET SWITCHING DATA COMMUNICATION SYSTEM.
DK118577A (en)	1977-10-01	DIGITAL INFORMATION TRANSFER SYSTEM
AU499499B2 (en)	1979-04-26	House exchange telephone system

Legal Events

Date	Code	Title	Description
1988-11-14	PBP	Patent lapsed