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PE103299A1 - SYSTEM AND APPARATUS FOR GENERATION AND CONTROL OF THE TIMING SIGNAL - Google Patents

SYSTEM AND APPARATUS FOR GENERATION AND CONTROL OF THE TIMING SIGNAL

Info

Publication number
PE103299A1
PE103299A1 PE00069298A PE00069298A PE103299A1 PE 103299 A1 PE103299 A1 PE 103299A1 PE 00069298 A PE00069298 A PE 00069298A PE 00069298 A PE00069298 A PE 00069298A PE 103299 A1 PE103299 A1 PE 103299A1
Authority
PE
Peru
Prior art keywords
timing signal
timing
circuitry
signal
generation
Prior art date
Application number
PE00069298A
Other languages
Spanish (es)
Inventor
John H Bond
David J Streett
Dwight W Doss
Original Assignee
Dsc Telecom Lp
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 Dsc Telecom Lp filed Critical Dsc Telecom Lp
Publication of PE103299A1 publication Critical patent/PE103299A1/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
    • H04J3/0685—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
    • 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
    • H04J3/0691—Synchronisation in a TDM node

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Optical Communication System (AREA)

Abstract

A timing generator (86, 100) for use in a data communications system is provided. The timing generator (86, 100) includes clock circuitry (106) for generating a local timing signal. Network timing interface circuitry (104) is connected to the clock circuitry (106) and receives a network timing signal. The network timing signal is transmitted to the clock circuitry (106), which outputs the local timing signal. Switch timing output circuitry (114, 132) coupled to the clock circuitry (106) receives the local timing signal and generates a switch timing output signal.
PE00069298A 1997-08-13 1998-08-03 SYSTEM AND APPARATUS FOR GENERATION AND CONTROL OF THE TIMING SIGNAL PE103299A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91069897A 1997-08-13 1997-08-13

Publications (1)

Publication Number Publication Date
PE103299A1 true PE103299A1 (en) 1999-10-24

Family

ID=25429197

Family Applications (1)

Application Number Title Priority Date Filing Date
PE00069298A PE103299A1 (en) 1997-08-13 1998-08-03 SYSTEM AND APPARATUS FOR GENERATION AND CONTROL OF THE TIMING SIGNAL

Country Status (5)

Country Link
AR (1) AR013943A1 (en)
AU (1) AU8679398A (en)
CO (1) CO4790201A1 (en)
PE (1) PE103299A1 (en)
WO (1) WO1999009687A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7170907B1 (en) 2002-02-15 2007-01-30 Marvell Semiconductor Israel Ltd. Dynamic alignment for data on a parallel bus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623042A1 (en) * 1987-11-09 1989-05-12 Js Telecommunications BASIC TIME CIRCUIT
FR2638591B1 (en) * 1988-11-03 1990-11-30 Telephonie Ind Commerciale SYNCHRONIZATION ARRANGEMENT FOR A PRIVATE DIGITAL AUTOMATIC SWITCH CONNECTED TO AN ISDN NETWORK
US5577075A (en) * 1991-09-26 1996-11-19 Ipc Information Systems, Inc. Distributed clocking system
US5436890A (en) * 1993-12-30 1995-07-25 Dsc Communications Corporation Integrated multi-rate cross-connect system
SE506739C2 (en) * 1995-09-29 1998-02-09 Ericsson Telefon Ab L M Operation and maintenance of clock distribution networks with redundancy

Also Published As

Publication number Publication date
AU8679398A (en) 1999-03-08
AR013943A1 (en) 2001-01-31
CO4790201A1 (en) 1999-05-31
WO1999009687A1 (en) 1999-02-25

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Legal Events

Date Code Title Description
FD Application declared void or lapsed