SE9801707D0 - Method and apparatus for synchronization in a circuit-switched network - Google Patents

Method and apparatus for synchronization in a circuit-switched network

Info

Publication number
SE9801707D0
SE9801707D0 SE9801707A SE9801707A SE9801707D0 SE 9801707 D0 SE9801707 D0 SE 9801707D0 SE 9801707 A SE9801707 A SE 9801707A SE 9801707 A SE9801707 A SE 9801707A SE 9801707 D0 SE9801707 D0 SE 9801707D0
Authority
SE
Sweden
Prior art keywords
frame synchronization
synchronization
circuit
synchronization signal
recurrent
Prior art date
Application number
SE9801707A
Other languages
Swedish (sv)
Other versions
SE512168C2 (en
SE9801707L (en
Original Assignee
Net Insight Ab
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 Net Insight Ab filed Critical Net Insight Ab
Priority to SE9801707A priority Critical patent/SE512168C2/en
Publication of SE9801707D0 publication Critical patent/SE9801707D0/en
Priority to PCT/SE1999/000811 priority patent/WO1999059298A2/en
Priority to AU45395/99A priority patent/AU4539599A/en
Priority to EP99928297A priority patent/EP1082842A2/en
Priority to JP2000549003A priority patent/JP2002515690A/en
Publication of SE9801707L publication Critical patent/SE9801707L/en
Publication of SE512168C2 publication Critical patent/SE512168C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0647—Synchronisation among TDM nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0652—Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

The present invention refers to methods and apparatuses for providing synchronization in a communication network wherein data is transferred on bitstreams in frames, each frame of a bitstream being defined by a recurrent frame synchronization signal that is transmitted on said bitstream. According to the invention, information relating to the timing of the detection of a recurrent frame synchronization signal is generated and transmitted to at least one frame synchronization providing node of said network, said information preferably being used at said frame synchronization providing node for controlling the transmission of said recurrent frame synchronization signal based thereupon.
SE9801707A 1998-05-14 1998-05-14 Methods and devices for synchronization in a circuit-switched, time-multiplexed network SE512168C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9801707A SE512168C2 (en) 1998-05-14 1998-05-14 Methods and devices for synchronization in a circuit-switched, time-multiplexed network
PCT/SE1999/000811 WO1999059298A2 (en) 1998-05-14 1999-05-12 Methods and apparatuses for providing synchronization in a communication network
AU45395/99A AU4539599A (en) 1998-05-14 1999-05-12 Methods and apparatuses for providing synchronization in a communication network
EP99928297A EP1082842A2 (en) 1998-05-14 1999-05-12 Methods and apparatuses for providing synchronization in a communication network
JP2000549003A JP2002515690A (en) 1998-05-14 1999-05-12 Method and apparatus for providing synchronization in a communication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801707A SE512168C2 (en) 1998-05-14 1998-05-14 Methods and devices for synchronization in a circuit-switched, time-multiplexed network

Publications (3)

Publication Number Publication Date
SE9801707D0 true SE9801707D0 (en) 1998-05-14
SE9801707L SE9801707L (en) 1999-11-15
SE512168C2 SE512168C2 (en) 2000-02-07

Family

ID=20411321

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801707A SE512168C2 (en) 1998-05-14 1998-05-14 Methods and devices for synchronization in a circuit-switched, time-multiplexed network

Country Status (5)

Country Link
EP (1) EP1082842A2 (en)
JP (1) JP2002515690A (en)
AU (1) AU4539599A (en)
SE (1) SE512168C2 (en)
WO (1) WO1999059298A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10107991A1 (en) * 2001-02-19 2002-08-29 Philips Corp Intellectual Pty Network with an adaptation of the frame structure of sub-networks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241543A (en) * 1989-01-25 1993-08-31 Hitachi, Ltd. Independent clocking local area network and nodes used for the same
SE501373C2 (en) * 1992-12-17 1995-01-30 Televerket Device at communication networks

Also Published As

Publication number Publication date
WO1999059298A2 (en) 1999-11-18
EP1082842A2 (en) 2001-03-14
WO1999059298A3 (en) 2000-02-17
AU4539599A (en) 1999-11-29
SE512168C2 (en) 2000-02-07
SE9801707L (en) 1999-11-15
JP2002515690A (en) 2002-05-28

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