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AU4791900A - Synchronization method and apparatus - Google Patents

Synchronization method and apparatus

Info

Publication number
AU4791900A
AU4791900A AU47919/00A AU4791900A AU4791900A AU 4791900 A AU4791900 A AU 4791900A AU 47919/00 A AU47919/00 A AU 47919/00A AU 4791900 A AU4791900 A AU 4791900A AU 4791900 A AU4791900 A AU 4791900A
Authority
AU
Australia
Prior art keywords
synchronization method
synchronization
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
AU47919/00A
Inventor
Christer Bohm
Magnus Danielson
Bengt J. Olsson
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.)
Net Insight AB
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
Priority claimed from SE9901654A external-priority patent/SE9901654L/en
Priority claimed from SE9901653A external-priority patent/SE518179C2/en
Application filed by Net Insight AB filed Critical Net Insight AB
Publication of AU4791900A publication Critical patent/AU4791900A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Small-Scale Networks (AREA)
AU47919/00A 1999-05-06 2000-05-04 Synchronization method and apparatus Abandoned AU4791900A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9901653 1999-05-06
SE9901654A SE9901654L (en) 1999-05-06 1999-05-06 Synchronization method and device
SE9901654 1999-05-06
SE9901653A SE518179C2 (en) 1999-05-06 1999-05-06 Frame synchronization in dynamic synchronous transfer mode network, involves defining frame synchronization distribution spanning tree, to span network in terms of node to neighbor node physical link branches
PCT/SE2000/000872 WO2000069106A1 (en) 1999-05-06 2000-05-04 Synchronization method and apparatus

Publications (1)

Publication Number Publication Date
AU4791900A true AU4791900A (en) 2000-11-21

Family

ID=26663567

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47919/00A Abandoned AU4791900A (en) 1999-05-06 2000-05-04 Synchronization method and apparatus

Country Status (2)

Country Link
AU (1) AU4791900A (en)
WO (1) WO2000069106A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1323515C (en) * 2003-01-28 2007-06-27 华为技术有限公司 Multi-node network management method based on spanning tree protocol
GB2421671A (en) * 2004-12-22 2006-06-28 Marconi Comm Gmbh A node selects a source of timing information using network topology and the timing status of network nodes
US8165169B2 (en) * 2008-12-02 2012-04-24 Adc Telecommunications, Inc. Clock priority chain level systems and methods
RU2529015C2 (en) * 2010-06-11 2014-09-27 Нэт Инсайт Интеллекчуал Пропэти Аб Node and system for synchronous network
EP3120641B1 (en) * 2014-03-19 2021-01-20 Interdigital Patent Holdings, Inc. Device-to-device synchronization
CN115297065B (en) * 2022-06-13 2024-03-15 无锡芯光互连技术研究院有限公司 Processing device communication interconnection method, processing device communication interconnection device, computer device and storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736393A (en) * 1986-04-16 1988-04-05 American Telephone And Telegraph Co., At&T Information Systems, Inc. Distributed timing control for a distributed digital communication system
US4672299A (en) * 1986-05-23 1987-06-09 American Telephone And Telegraph Co. Clock control circuit for phase control
GB9605013D0 (en) * 1996-03-08 1996-05-08 Northern Telecom Ltd Network synchronisation
JP3003623B2 (en) * 1997-05-14 2000-01-31 日本電気株式会社 Oscillation circuit

Also Published As

Publication number Publication date
WO2000069106A1 (en) 2000-11-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase