ATE401701T1 - Verfahren und schaltungsanordung zur datenübertragung zwischen pseudo-synchronisierten kanälen - Google Patents

Verfahren und schaltungsanordung zur datenübertragung zwischen pseudo-synchronisierten kanälen

Info

Publication number
ATE401701T1
ATE401701T1 AT01908599T AT01908599T ATE401701T1 AT E401701 T1 ATE401701 T1 AT E401701T1 AT 01908599 T AT01908599 T AT 01908599T AT 01908599 T AT01908599 T AT 01908599T AT E401701 T1 ATE401701 T1 AT E401701T1
Authority
AT
Austria
Prior art keywords
phase
signals
output clock
pseudo
pll circuits
Prior art date
Application number
AT01908599T
Other languages
English (en)
Inventor
Kevin Locker
Joseph Murray
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE401701T1 publication Critical patent/ATE401701T1/de

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
    • H03L7/07—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop using several loops, e.g. for redundant clock signal generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
    • 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
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H04J3/0688—Change of the master or reference, e.g. take-over or failure of the master

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
AT01908599T 2000-01-10 2001-01-09 Verfahren und schaltungsanordung zur datenübertragung zwischen pseudo-synchronisierten kanälen ATE401701T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/479,974 US6297702B1 (en) 2000-01-10 2000-01-10 Phase lock loop system and method

Publications (1)

Publication Number Publication Date
ATE401701T1 true ATE401701T1 (de) 2008-08-15

Family

ID=23906171

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01908599T ATE401701T1 (de) 2000-01-10 2001-01-09 Verfahren und schaltungsanordung zur datenübertragung zwischen pseudo-synchronisierten kanälen

Country Status (5)

Country Link
US (2) US6297702B1 (de)
EP (1) EP1262022B1 (de)
AT (1) ATE401701T1 (de)
DE (1) DE60134835D1 (de)
WO (1) WO2001052417A2 (de)

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US6538516B2 (en) * 2001-05-17 2003-03-25 Fairchild Semiconductor Corporation System and method for synchronizing multiple phase-lock loops or other synchronizable oscillators without using a master clock signal
DE10148878B4 (de) * 2001-10-04 2006-03-02 Siemens Ag System und Verfahren zum Übertragen digitaler Daten
US7164734B2 (en) * 2001-12-04 2007-01-16 Northrop Grumman Corporation Decision directed phase locked loops (DD-PLL) with excess processing power in digital communication systems
US7426220B2 (en) * 2002-01-09 2008-09-16 L-3 Communications Corporation Method and apparatus for aligning the clock signals of transceivers in a multiple access communication system utilizing programmable, multi-tap phase-locked loops
US7120203B2 (en) * 2002-02-12 2006-10-10 Broadcom Corporation Dual link DVI transmitter serviced by single Phase Locked Loop
US7256628B2 (en) * 2003-01-29 2007-08-14 Sun Microsystems, Inc. Speed-matching control method and circuit
US7623482B2 (en) * 2003-05-10 2009-11-24 Hewlett-Packard Development Company, L.P. System and method for effectuating the transfer of data blocks including a header block across a clock boundary
DE10331092B4 (de) * 2003-07-09 2007-10-31 Rohde & Schwarz Gmbh & Co. Kg Anordnung zur Phasensynchronisation von mehreren zu einem Meßsystem zusammengefaßten elektronischen Meßgeräten
US7499684B2 (en) * 2003-09-19 2009-03-03 Ipr Licensing, Inc. Master-slave local oscillator porting between radio integrated circuits
US7120743B2 (en) 2003-10-20 2006-10-10 Micron Technology, Inc. Arbitration system and method for memory responses in a hub-based memory system
US7788451B2 (en) 2004-02-05 2010-08-31 Micron Technology, Inc. Apparatus and method for data bypass for a bi-directional data bus in a hub-based memory sub-system
US7257683B2 (en) 2004-03-24 2007-08-14 Micron Technology, Inc. Memory arbitration system and method having an arbitration packet protocol
US6980042B2 (en) * 2004-04-05 2005-12-27 Micron Technology, Inc. Delay line synchronizer apparatus and method
US7574185B2 (en) * 2004-12-17 2009-08-11 Verigy (Singapore) Pte. Ltd. Method and apparatus for generating a phase-locked output signal
US7346793B2 (en) * 2005-02-10 2008-03-18 Northrop Grumman Corporation Synchronization of multiple operational flight programs
US7581131B1 (en) * 2005-05-09 2009-08-25 National Semiconductor Corporation Method and system for balancing clock trees in a multi-voltage synchronous digital environment
US7512201B2 (en) * 2005-06-14 2009-03-31 International Business Machines Corporation Multi-channel synchronization architecture
US7627065B2 (en) * 2005-12-21 2009-12-01 Sun Microsystems, Inc. Generating a clock crossing signal based on clock ratios
DE102006011682B4 (de) 2006-03-14 2015-04-09 Intel Mobile Communications GmbH Transceiver-Schaltungsanordnung
US7751274B2 (en) * 2006-09-05 2010-07-06 Intel Corporation Extended synchronized clock
US7768325B2 (en) * 2008-04-23 2010-08-03 International Business Machines Corporation Circuit and design structure for synchronizing multiple digital signals
JP5663881B2 (ja) * 2010-01-18 2015-02-04 富士通株式会社 クロック装置
CA2699596A1 (fr) * 2010-03-24 2011-09-24 Hydro-Quebec Systeme et methode de synchronisation de phase de signaux produits par des unites de mesure respectives
US8633749B2 (en) * 2012-05-09 2014-01-21 Aeroflex Colorado Springs Inc. Phase-locked loop (PLL) fail-over circuit technique and method to mitigate effects of single-event transients
US8593191B1 (en) * 2013-03-01 2013-11-26 Laurence H. Cooke Aligning multiple chip input signals using digital phase lock loops
US8907707B2 (en) * 2013-03-01 2014-12-09 Laurence H. Cooke Aligning multiple chip input signals using digital phase lock loops
US10924122B2 (en) * 2016-06-22 2021-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for phase alignment of multiple phased locked loops
US10256828B2 (en) 2016-11-29 2019-04-09 Taiwan Semiconductor Manufacturing Co., Ltd. Phase-locked loop monitor circuit
EP3839695A1 (de) 2019-12-19 2021-06-23 Microsoft Technology Licensing, LLC Verfahren und vorrichtung zur synchronisierung von zwei systemen
US11588488B1 (en) 2021-12-09 2023-02-21 Raytheon Company Dual-loop phase-locking circuit
US12063046B2 (en) * 2022-12-09 2024-08-13 Allegro Microsystems, Llc Oscillator monitoring circuits for different oscillator domains

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Also Published As

Publication number Publication date
WO2001052417A3 (en) 2002-03-07
US20010043098A1 (en) 2001-11-22
US6577174B2 (en) 2003-06-10
WO2001052417A2 (en) 2001-07-19
EP1262022B1 (de) 2008-07-16
EP1262022A2 (de) 2002-12-04
US6297702B1 (en) 2001-10-02
DE60134835D1 (de) 2008-08-28

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