BR9707927A - System for protection communication in a communications network set of switching protection processes to protect incoming external signals in a series of network equipment units and dynamics passing through at least one node in a communications system and telecommunications system - Google Patents

System for protection communication in a communications network set of switching protection processes to protect incoming external signals in a series of network equipment units and dynamics passing through at least one node in a communications system and telecommunications system

Info

Publication number
BR9707927A
BR9707927A BR9707927A BR9707927A BR9707927A BR 9707927 A BR9707927 A BR 9707927A BR 9707927 A BR9707927 A BR 9707927A BR 9707927 A BR9707927 A BR 9707927A BR 9707927 A BR9707927 A BR 9707927A
Authority
BR
Brazil
Prior art keywords
communications
dynamics
node
passing
series
Prior art date
Application number
BR9707927A
Other languages
Portuguese (pt)
Inventor
Jan Hopfinger
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR9707927A publication Critical patent/BR9707927A/en

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
BR9707927A 1996-03-04 1997-03-04 System for protection communication in a communications network set of switching protection processes to protect incoming external signals in a series of network equipment units and dynamics passing through at least one node in a communications system and telecommunications system BR9707927A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9600825A SE508487C2 (en) 1996-03-04 1996-03-04 Method and device for protective switching in a telecommunication system
PCT/SE1997/000373 WO1997033380A1 (en) 1996-03-04 1997-03-04 System, arrangement and method relating to protection in a communications system and a telecommunications system with a protection arrangement

Publications (1)

Publication Number Publication Date
BR9707927A true BR9707927A (en) 1999-07-27

Family

ID=20401647

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707927A BR9707927A (en) 1996-03-04 1997-03-04 System for protection communication in a communications network set of switching protection processes to protect incoming external signals in a series of network equipment units and dynamics passing through at least one node in a communications system and telecommunications system

Country Status (6)

Country Link
EP (1) EP0891657A1 (en)
CN (1) CN1217102A (en)
AU (1) AU2110897A (en)
BR (1) BR9707927A (en)
SE (1) SE508487C2 (en)
WO (1) WO1997033380A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103857B (en) 1996-10-10 1999-09-30 Nokia Telecommunications Oy Telecommunication center and transmission of telecommunication signals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1130900A (en) * 1978-02-01 1982-08-31 Kanzi Tawara Time division telephone switching systems
JPS62253231A (en) * 1986-01-07 1987-11-05 Fujitsu Ltd Active/standby changeover system
DE3808615A1 (en) * 1988-03-15 1989-10-05 Nixdorf Computer Ag TELECOMMUNICATION EXTENSION FOR BROADBAND SIGNAL TRANSMISSION

Also Published As

Publication number Publication date
AU2110897A (en) 1997-09-22
SE508487C2 (en) 1998-10-12
SE9600825D0 (en) 1996-03-04
SE9600825L (en) 1997-11-03
CN1217102A (en) 1999-05-19
WO1997033380A1 (en) 1997-09-12
EP0891657A1 (en) 1999-01-20

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law