AR004797A1 - Metodo para sincronizar los componentes de un sistema de telecomunicaciones - Google Patents

Metodo para sincronizar los componentes de un sistema de telecomunicaciones

Info

Publication number
AR004797A1
AR004797A1 ARP960105394A ARP960105394A AR004797A1 AR 004797 A1 AR004797 A1 AR 004797A1 AR P960105394 A ARP960105394 A AR P960105394A AR P960105394 A ARP960105394 A AR P960105394A AR 004797 A1 AR004797 A1 AR 004797A1
Authority
AR
Argentina
Prior art keywords
synchronizing
signals
propagation time
particular node
variable
Prior art date
Application number
ARP960105394A
Other languages
English (en)
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of AR004797A1 publication Critical patent/AR004797A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/93—Wired transmission systems
    • H04H60/94—Telephonic networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/93—Wired transmission systems
    • H04H60/96—CATV systems
    • H04H60/97—CATV systems using uplink of the CATV systems
    • 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
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801—Broadband local area networks

Landscapes

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

Abstract

Un método para sincronizar la transmisión de senales en un sistema de telecomunicaciones (100) determina una porción fija (222) del tiempo depropagación entre la unidad central (102) y los abonados (206, 208)en un nodo particular (202).Ademá s, el método determina una porción cariable (226)del tiempo de propagación que explica la variación de espacio de diferentes abonados (ej. hogares (206,208) en un nodo particular (202). El métodopreferido desplaza la ventana de recepción(410) de la unidad de control (102) de acuerdo con la porción fija y conduce a las diversas unidades de abonado(206, 208) a desplazar la sincronización de senales (314, 322) (es decir, impulsos de datos) que transmiten por la porción variable(226).
ARP960105394A 1995-11-29 1996-11-28 Metodo para sincronizar los componentes de un sistema de telecomunicaciones AR004797A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/564,606 US5793772A (en) 1995-11-29 1995-11-29 Method and apparatus for synchronizing timing of components of a telecommunication system

Publications (1)

Publication Number Publication Date
AR004797A1 true AR004797A1 (es) 1999-03-10

Family

ID=24255175

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105394A AR004797A1 (es) 1995-11-29 1996-11-28 Metodo para sincronizar los componentes de un sistema de telecomunicaciones

Country Status (8)

Country Link
US (1) US5793772A (es)
AR (1) AR004797A1 (es)
AU (1) AU7671296A (es)
BR (1) BR9606804A (es)
DE (1) DE19681172T1 (es)
GB (1) GB2313522B (es)
IL (1) IL119589A0 (es)
WO (1) WO1997020408A1 (es)

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Also Published As

Publication number Publication date
GB2313522A (en) 1997-11-26
WO1997020408A1 (en) 1997-06-05
DE19681172T1 (de) 1998-01-22
GB9715933D0 (en) 1997-10-01
IL119589A0 (en) 1997-02-18
US5793772A (en) 1998-08-11
GB2313522B (en) 2000-02-09
AU7671296A (en) 1997-06-19
BR9606804A (pt) 1997-12-30

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Legal Events

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