AU5422094A - A hierarchical synchronization method and a telecommunications system employing message-based synchronization - Google Patents

A hierarchical synchronization method and a telecommunications system employing message-based synchronization

Info

Publication number
AU5422094A
AU5422094A AU54220/94A AU5422094A AU5422094A AU 5422094 A AU5422094 A AU 5422094A AU 54220/94 A AU54220/94 A AU 54220/94A AU 5422094 A AU5422094 A AU 5422094A AU 5422094 A AU5422094 A AU 5422094A
Authority
AU
Australia
Prior art keywords
synchronization
telecommunications system
system employing
hierarchical
employing message
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.)
Abandoned
Application number
AU54220/94A
Inventor
Jukka Kainulainen
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 AU5422094A publication Critical patent/AU5422094A/en
Abandoned legal-status Critical Current

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
    • H04J3/0679—Clock or time synchronisation in a network by determining clock distribution path in a network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Small-Scale Networks (AREA)
AU54220/94A 1992-11-09 1993-11-08 A hierarchical synchronization method and a telecommunications system employing message-based synchronization Abandoned AU5422094A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI925073 1992-11-09
FI925073A FI91690C (en) 1992-11-09 1992-11-09 Hierarchical synchronization procedure and a data traffic system that uses message-based synchronization
PCT/FI1993/000456 WO1994011963A1 (en) 1992-11-09 1993-11-08 A hierarchical synchronization method and a telecommunications system employing message-based synchronization

Publications (1)

Publication Number Publication Date
AU5422094A true AU5422094A (en) 1994-06-08

Family

ID=8536181

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54220/94A Abandoned AU5422094A (en) 1992-11-09 1993-11-08 A hierarchical synchronization method and a telecommunications system employing message-based synchronization

Country Status (5)

Country Link
AU (1) AU5422094A (en)
DE (1) DE4395759T1 (en)
FI (1) FI91690C (en)
GB (1) GB2287382B (en)
WO (1) WO1994011963A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1004178B1 (en) * 1997-08-14 2003-03-05 Tellabs Denmark A/S A teletransmission network, network elements therefor and a method of identifying the synchronization of a network element
EP1673898A1 (en) * 2003-09-22 2006-06-28 Impsys Digital Security AB Data communication security arrangement and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142069A (en) * 1977-06-20 1979-02-27 The United States Of America As Represented By The Secretary Of The Army Time reference distribution technique
DE3629931A1 (en) * 1986-09-03 1988-03-10 Philips Patentverwaltung HIERARCHICAL SYNCHRONIZATION METHOD AND CIRCUIT ARRANGEMENT FOR SWITCHING CENTERS OF A INTERMEDIATED TELECOMMUNICATION NETWORK
DE3943052A1 (en) * 1989-12-28 1991-07-04 Philips Patentverwaltung HIERARCHICAL SYNCHRONIZATION METHOD FOR SWITCHING CENTERS OF A TELECOMMUNICATION NETWORK

Also Published As

Publication number Publication date
FI925073A0 (en) 1992-11-09
FI91690C (en) 1994-07-25
GB2287382A (en) 1995-09-13
GB9509148D0 (en) 1995-07-19
GB2287382B (en) 1996-09-25
DE4395759T1 (en) 1995-09-21
WO1994011963A1 (en) 1994-05-26
FI91690B (en) 1994-04-15

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