DE4391854T1 - Method for configuring a time-space-time cross-connection and a device for cross-connection using this method - Google Patents

Method for configuring a time-space-time cross-connection and a device for cross-connection using this method

Info

Publication number
DE4391854T1
DE4391854T1 DE4391854T DE4391854T DE4391854T1 DE 4391854 T1 DE4391854 T1 DE 4391854T1 DE 4391854 T DE4391854 T DE 4391854T DE 4391854 T DE4391854 T DE 4391854T DE 4391854 T1 DE4391854 T1 DE 4391854T1
Authority
DE
Germany
Prior art keywords
connection
cross
time
configuring
space
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE4391854T
Other languages
German (de)
Other versions
DE4391854C2 (en
Inventor
Jaakko Saijonmaa
Ove Strandberg
Jarkko M Kestilae
Martti Raivola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Telecommunications Oy
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.)
Filing date
Publication date
Application filed by Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of DE4391854T1 publication Critical patent/DE4391854T1/en
Pending legal-status Critical Current

Links

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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • 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
    • H04Q11/06—Time-space-time switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0005—Switching elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0012—Switching modules and their interconnections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (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)
DE4391854T 1992-04-24 1993-04-23 Method for configuring a time-space-time cross-connection and a device for cross-connection using this method Pending DE4391854T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI921834A FI90707C (en) 1992-04-24 1992-04-24 Method of forming the coupling routes in a cross coupler
PCT/FI1993/000174 WO1993022859A1 (en) 1992-04-24 1993-04-23 Method and device for configuration of a time-space-time cross-connection at occasions when the need of cross-connexion changes and use thereof

Publications (1)

Publication Number Publication Date
DE4391854T1 true DE4391854T1 (en) 1995-10-05

Family

ID=8535176

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4391854A Expired - Lifetime DE4391854C2 (en) 1992-04-24 1993-04-23 Method for configuring a time-space-time cross-connection and a device for cross-connection using this method
DE4391854T Pending DE4391854T1 (en) 1992-04-24 1993-04-23 Method for configuring a time-space-time cross-connection and a device for cross-connection using this method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4391854A Expired - Lifetime DE4391854C2 (en) 1992-04-24 1993-04-23 Method for configuring a time-space-time cross-connection and a device for cross-connection using this method

Country Status (5)

Country Link
AU (1) AU3955693A (en)
DE (2) DE4391854C2 (en)
FI (1) FI90707C (en)
GB (1) GB2281173B (en)
WO (1) WO1993022859A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97600C (en) * 1994-05-25 1997-01-10 Nokia Telecommunications Oy Connection of SDH signals in a TS'S'TS'S'T switching field
FI97845C (en) * 1994-05-25 1997-02-25 Nokia Telecommunications Oy Lock-free connection network
FI96469C (en) * 1994-05-26 1996-06-25 Nokia Telecommunications Oy Realization of protection switching in a digital cross switcher
FI97842C (en) * 1995-03-20 1997-02-25 Nokia Telecommunications Oy Configuring a digital cross connection
FI97843C (en) * 1995-03-20 1997-02-25 Nokia Telecommunications Oy Method for switching route confirmation signals in a digital crossover
GB2300086B (en) * 1995-04-18 1999-08-04 Northern Telecom Ltd Switching arrangement
DE19608621C2 (en) * 1996-03-06 1998-03-19 Nokia Telecommunications Oy Telecommunications network
FI103699B1 (en) * 1997-08-08 1999-08-13 Nokia Telecommunications Oy Method for modeling and implementing couplings in an SDH cross-coupling device
FI103449B1 (en) * 1997-08-26 1999-06-30 Nokia Telecommunications Oy Cross-Link Processor Command Architecture
FI103452B1 (en) * 1997-08-26 1999-06-30 Nokia Telecommunications Oy The cross-coupling device's bus line architecture
DE19741577A1 (en) * 1997-09-20 1999-03-25 Cit Alcatel Methods and devices for establishing point-to-multipoint connections and multipoint-to-point connections

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171051A (en) * 1987-01-09 1988-07-14 Hitachi Ltd Device diagnosing method
JPH03207197A (en) * 1990-01-09 1991-09-10 Fujitsu Ltd Digital cross-connecting device
FI90706C (en) * 1992-04-23 1994-03-10 Nokia Telecommunications Oy Method for error-free switching of a cross-connect matrix
DE4228694A1 (en) * 1992-08-28 1994-03-03 Siemens Ag Multiplex signal switching system - uses conversion of multiplex signals into pulse transmission frame with 15 rows and 64 columns

Also Published As

Publication number Publication date
GB9421173D0 (en) 1994-12-07
AU3955693A (en) 1993-11-29
GB2281173A (en) 1995-02-22
FI921834A0 (en) 1992-04-24
WO1993022859A1 (en) 1993-11-11
DE4391854C2 (en) 1996-10-24
FI90707C (en) 1994-03-10
GB2281173B (en) 1996-06-26
FI90707B (en) 1993-11-30

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