SE416371B - DEVICE FOR WITHOUT LOCK WITHOUT CONNECTING SYNCHRONIC DATA CHANNELS ON TIME MULTIPLEXBAS AT DIFFERENT TRANSFER RATES - Google Patents

DEVICE FOR WITHOUT LOCK WITHOUT CONNECTING SYNCHRONIC DATA CHANNELS ON TIME MULTIPLEXBAS AT DIFFERENT TRANSFER RATES

Info

Publication number: SE416371B
Authority: SE; Sweden
Prior art keywords: multiplexbas; synchronic; lock; time; data channels
Prior art date: 1974-09-13

Application number

SE7510150A

Other languages

Swedish (sv)

Other versions

SE7510150L (en

Inventor

W F Brok

A W Wittendorp

Original Assignee

Nederlanden Staat

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.)

1974-09-13

Filing date

1975-09-11

Publication date

1980-12-15

1975-09-11 Application filed by Nederlanden Staat filed Critical Nederlanden Staat

1976-03-15 Publication of SE7510150L publication Critical patent/SE7510150L/en

1980-12-15 Publication of SE416371B publication Critical patent/SE416371B/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
- H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
- H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control

Landscapes

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

SE7510150A 1974-09-13 1975-09-11 DEVICE FOR WITHOUT LOCK WITHOUT CONNECTING SYNCHRONIC DATA CHANNELS ON TIME MULTIPLEXBAS AT DIFFERENT TRANSFER RATES SE416371B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7412197A NL178642C (en)	1974-09-13	1974-09-13	DEVICE FOR TIME-DISTRIBUTION-FREE SWITCHING OF SYNCHRONOUS DATA CHANNELS.

Publications (2)

Publication Number	Publication Date
SE7510150L SE7510150L (en)	1976-03-15
SE416371B true SE416371B (en)	1980-12-15

Family

ID=19822099

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7510150A SE416371B (en)	1974-09-13	1975-09-11	DEVICE FOR WITHOUT LOCK WITHOUT CONNECTING SYNCHRONIC DATA CHANNELS ON TIME MULTIPLEXBAS AT DIFFERENT TRANSFER RATES

Country Status (8)

Country	Link
BE (1)	BE833397A (en)
CH (1)	CH607505A5 (en)
DE (1)	DE2539805C3 (en)
DK (1)	DK410175A (en)
FR (1)	FR2285040A1 (en)
GB (1)	GB1527117A (en)
NL (1)	NL178642C (en)
SE (1)	SE416371B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2714888C2 (en) *	1977-04-02	1986-07-17	Siemens AG, 1000 Berlin und 8000 München	Method for increasing the switching capacity of a time division switching system with asynchronous switching
DE3230943A1 (en) *	1982-08-20	1984-02-23	Ant Nachrichtentech	SYSTEM FOR DIGITAL TRANSMISSION OF VIDEO OR IMAGE TELEPHONE SIGNALS
NL189591C (en) *	1984-02-24	1993-05-17	Nederland Ptt	DIGITAL SWITCHING NETWORK FOR THE FORWARDING OF TIME MULTIPLEX CHANNELS THAT MAY VARY BY CHANNEL OF CHANNEL SPEED.
GB8618424D0 (en) *	1986-07-29	1986-09-03	Leslie I M	Data rate channel for digital network

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH514268A (en) *	1970-09-30	1971-10-15	Ibm	Method for time division multiplex message transmission and switching device for carrying out the method

1974
- 1974-09-13 NL NL7412197A patent/NL178642C/en not_active IP Right Cessation
1975
- 1975-09-06 DE DE19752539805 patent/DE2539805C3/en not_active Expired
- 1975-09-09 GB GB3697375A patent/GB1527117A/en not_active Expired
- 1975-09-11 CH CH1177875A patent/CH607505A5/xx not_active IP Right Cessation
- 1975-09-11 SE SE7510150A patent/SE416371B/en not_active IP Right Cessation
- 1975-09-12 BE BE7000706A patent/BE833397A/en not_active IP Right Cessation
- 1975-09-12 DK DK410175A patent/DK410175A/en not_active Application Discontinuation
- 1975-09-12 FR FR7528136A patent/FR2285040A1/en active Granted

Also Published As

Publication number	Publication date
DE2539805B2 (en)	1977-12-22
NL7412197A (en)	1976-03-16
BE833397A (en)	1975-12-31
GB1527117A (en)	1978-10-04
DK410175A (en)	1976-03-14
DE2539805C3 (en)	1978-09-14
SE7510150L (en)	1976-03-15
FR2285040B1 (en)	1978-04-07
NL178642B (en)	1985-11-18
FR2285040A1 (en)	1976-04-09
DE2539805A1 (en)	1976-04-01
CH607505A5 (en)	1978-12-29
NL178642C (en)	1986-04-16

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Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7510150-1 Effective date: 19880622 Format of ref document f/p: F

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