DK0768769T3 - Fremgangsmåde og anordning til understötning af TDMA-drift over en fiber-koaksial hybridkanal eller andre kanaler - Google Patents

Fremgangsmåde og anordning til understötning af TDMA-drift over en fiber-koaksial hybridkanal eller andre kanaler

Info

Publication number
DK0768769T3
DK0768769T3 DK96307354T DK96307354T DK0768769T3 DK 0768769 T3 DK0768769 T3 DK 0768769T3 DK 96307354 T DK96307354 T DK 96307354T DK 96307354 T DK96307354 T DK 96307354T DK 0768769 T3 DK0768769 T3 DK 0768769T3
Authority
DK
Denmark
Prior art keywords
channels
operation over
hybrid channel
fiber coaxial
coaxial hybrid
Prior art date
Application number
DK96307354T
Other languages
Danish (da)
English (en)
Inventor
Bernardo Paratore
Robert Patrick Mullins
Michael J Gittings
Dennis R Clark
Original Assignee
Gen Instrument Corp
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 Gen Instrument Corp filed Critical Gen Instrument Corp
Application granted granted Critical
Publication of DK0768769T3 publication Critical patent/DK0768769T3/da

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/204Multiple access
    • H04B7/212Time-division multiple access [TDMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/06Synchronising arrangements
    • H04J3/0635Clock or time synchronisation in a network
    • H04J3/0638Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0652Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP]
    • H04J3/0655Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] using timestamps
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/06Synchronising arrangements
    • H04J3/0635Clock or time synchronisation in a network
    • H04J3/0682Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DK96307354T 1995-10-16 1996-10-09 Fremgangsmåde og anordning til understötning af TDMA-drift over en fiber-koaksial hybridkanal eller andre kanaler DK0768769T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/543,702 US5666358A (en) 1995-10-16 1995-10-16 Method and apparatus for supporting TDMA operating over hybrid fiber coaxial (HFC) or other channels

Publications (1)

Publication Number Publication Date
DK0768769T3 true DK0768769T3 (da) 2004-05-17

Family

ID=24169229

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96307354T DK0768769T3 (da) 1995-10-16 1996-10-09 Fremgangsmåde og anordning til understötning af TDMA-drift over en fiber-koaksial hybridkanal eller andre kanaler

Country Status (10)

Country Link
US (1) US5666358A (fr)
EP (1) EP0768769B1 (fr)
JP (1) JP3184464B2 (fr)
KR (1) KR100221431B1 (fr)
CA (1) CA2185831C (fr)
DK (1) DK0768769T3 (fr)
HK (1) HK1014101A1 (fr)
IL (1) IL119307A (fr)
NO (1) NO964393L (fr)
TW (1) TW371384B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1203013A (zh) * 1995-10-24 1998-12-23 通用仪器公司 多层面发送格式中物理层面上的变长脉冲串发送
GB2310106B (en) * 1996-02-12 2000-07-05 Northern Telecom Ltd Communications in a distribution network
DE19632791B4 (de) * 1996-08-15 2009-06-25 Deutsche Telekom Ag Verfahren und System zur Rundfunkübertragung
US6324267B1 (en) * 1997-01-17 2001-11-27 Scientific-Atlanta, Inc. Two-tiered authorization and authentication for a cable data delivery system
US6208665B1 (en) * 1997-08-25 2001-03-27 Intel Corporation Data synchronization unit for a headend
US6041076A (en) * 1997-12-02 2000-03-21 Wavetek Corporation Digitally modulated CATV power measurement using undersampling
SE511594C2 (sv) * 1997-12-19 1999-10-25 Ericsson Telefon Ab L M Förfarande och anordning för reduktion av den totala fördröjningen för ATM-trafik i ett tidsmultiplexat kommunikationsnät
FR2775404A1 (fr) * 1998-02-25 1999-08-27 Philips Electronics Nv Systeme interactif de distribution de signaux audio-video numeriques
US6230218B1 (en) * 1998-10-14 2001-05-08 International Business Machines Corporation Apparatus for transferring execution of certain channel functions to a control unit and having means for combining certain commands and data packets in one sequence
US6185631B1 (en) * 1998-10-14 2001-02-06 International Business Machines Corporation Program for transferring execution of certain channel functions to a control unit and having means for combining certain commands and data packets in one sequence
US6330585B1 (en) 1998-10-14 2001-12-11 International Business Machines Corporation Transfer information using optical fiber connections
US6240446B1 (en) 1998-10-14 2001-05-29 International Business Machines Corporation Multiplexing of multiple data packets for multiple input/output operations between multiple input/output devices and a channel subsystem having multiple channels
EP1125398B1 (fr) * 1998-10-30 2008-10-22 Broadcom Corporation Systeme de modem cable
US6961314B1 (en) 1998-10-30 2005-11-01 Broadcom Corporation Burst receiver for cable modem system
US7103065B1 (en) * 1998-10-30 2006-09-05 Broadcom Corporation Data packet fragmentation in a cable modem system
US6760316B1 (en) 1998-10-30 2004-07-06 Broadcom Corporation Method and apparatus for the synchronization of multiple cable modem termination system devices
US6510150B1 (en) 1998-12-21 2003-01-21 Koninklijke Philips Electronics N.V. Method of MAC synchronization in TDMA-based wireless networks
US6507592B1 (en) 1999-07-08 2003-01-14 Cisco Cable Products And Solutions A/S (Av) Apparatus and a method for two-way data communication
US6804211B1 (en) * 1999-08-03 2004-10-12 Wi-Lan Inc. Frame structure for an adaptive modulation wireless communication system
US6609165B1 (en) 1999-09-27 2003-08-19 International Business Machines Corporation Method and apparatus for using fibre channel extended link service commands in a point-to-point configuration
US6499066B1 (en) 1999-09-27 2002-12-24 International Business Machines Corporation Method and apparatus for using fibre channel test extended link service commands for interprocess communication
US6683866B1 (en) * 1999-10-29 2004-01-27 Ensemble Communications Inc. Method and apparatus for data transportation and synchronization between MAC and physical layers in a wireless communication system
FI19992718A (fi) * 1999-12-17 2001-06-18 Nokia Multimedia Terminals Oy Menetelmä ja laite ylössuuntaisen lähetyksen oikea-aikaiseksi liipaisemiseksi
DE10000304B4 (de) * 2000-01-05 2011-09-15 Robert Bosch Gmbh Verfahren und Vorrichtung zum Austausch von Daten zwischen wenigstens zwei mit einem Bussystem verbundenen Teilnehmern
US6816510B1 (en) * 2000-02-09 2004-11-09 Koninklijke Philips Electronics N.V. Method for clock synchronization between nodes in a packet network
EP1312179B1 (fr) 2000-08-17 2012-12-05 Broadcom Corporation Procede et systeme de transmission vocale isochrone sur un reseau sans fil
JP3659484B2 (ja) * 2000-09-01 2005-06-15 光洋電子工業株式会社 サイクリック自動通信による複数局メモリデータ共有システム
US6421358B1 (en) * 2000-09-15 2002-07-16 Mediaone Group, Inc. Method and system for delivering a synchronized stream of broadcast event data, live event data, and static event data over a hybrid fiber coax network
CA2825592C (fr) 2000-11-15 2016-04-19 An Chen Verrouillage de trame ameliore pour systeme de communication a modulation adaptative
DE60137961D1 (de) * 2000-11-30 2009-04-23 Arraycomm Llc Trainingsfolge für ein funkkommunikationssystem
US8009667B1 (en) 2001-01-16 2011-08-30 Wi—LAN, Inc. Packing source data packets into transporting packets with fragmentation
US6891841B2 (en) * 2001-03-12 2005-05-10 Advent Networks, Inc. Time division multiple access over broadband modulation method and apparatus
US6763025B2 (en) 2001-03-12 2004-07-13 Advent Networks, Inc. Time division multiplexing over broadband modulation method and apparatus
US7180881B2 (en) * 2001-09-28 2007-02-20 Interdigital Technology Corporation Burst detector
KR20030027541A (ko) * 2001-09-29 2003-04-07 주식회사 케이티 통신 시스템에서의 비동기적인 시간기반의 데이터 송수신방법 및 장치
KR100780155B1 (ko) * 2001-12-20 2007-11-27 엘지노텔 주식회사 제어국과 기지국간 전달 채널에 대한 동기 유지 방법
DE10254580A1 (de) * 2002-11-22 2004-06-03 Robert Bosch Gmbh Verfahren und Vorrichtung zur Übertragung von Daten in Nachrichten auf einem Bussystem
GB2399263A (en) * 2003-03-07 2004-09-08 Zarlink Semiconductor Ltd Clock synchronisation over a packet network
DE10327548B4 (de) * 2003-06-18 2014-05-22 Robert Bosch Gmbh Verfahren und Vorrichtung zum Austausch von Daten über ein Bussystem
JP4667128B2 (ja) * 2005-06-13 2011-04-06 富士通株式会社 通信制御方法及び,これを適用する通信システム
US7773575B2 (en) * 2006-07-24 2010-08-10 Harris Corporation System and method for communicating using a plurality of TDMA mesh networks having efficient bandwidth use
CN101262329B (zh) 2007-02-06 2012-08-15 汤姆森许可贸易公司 同步辅助设备和重建下采样时钟信号的设备
US10887385B2 (en) 2017-09-20 2021-01-05 Akamai Technologies, Inc. Marker based reporting system for hybrid content delivery network and peer to peer network

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125653B (en) * 1982-08-04 1986-08-13 Plessey Co Plc Improved time slot arrangements for local area network systems
US4888769A (en) * 1985-12-06 1989-12-19 Tiw Systems, Inc. TDMA terminal controller
US4873663A (en) * 1988-04-25 1989-10-10 American Telephone And Telegraph Company Control memory using recirculating shift registers for a TDM switching apparatus
GB8903567D0 (en) * 1989-02-16 1989-04-05 British Telecomm An optical network
JPH0530131A (ja) * 1991-07-23 1993-02-05 Toshiba Corp パケツト交換装置
ES2108709T3 (es) * 1991-12-05 1998-01-01 Alsthom Cge Alcatel Sistema de gestion de intervalos selectores temporales.
ATE160637T1 (de) * 1991-12-18 1997-12-15 Siemens Ag Verfahren zur uhrzeitführung in computernetzen
US5428645A (en) * 1992-11-03 1995-06-27 International Business Machines Corporation Anonymous time synchronization method
US5425027A (en) * 1993-01-04 1995-06-13 Com21, Inc. Wide area fiber and TV cable fast packet cell network
US5408506A (en) * 1993-07-09 1995-04-18 Apple Computer, Inc. Distributed time synchronization system and method
US5363375A (en) * 1993-07-30 1994-11-08 Bell Communications Research, Inc. Method and apparatus for synchronizing timing among radio ports in wireless communications systems using hierarchical scheme
US5363376A (en) * 1993-07-30 1994-11-08 Bell Communications Research, Inc. Method and apparatus for synchronizing timing among radio ports in wireless communications systems
US5442658A (en) * 1993-09-07 1995-08-15 International Business Machines Corporation Synchronization apparatus for a synchronous data processing system

Also Published As

Publication number Publication date
CA2185831C (fr) 2001-09-18
JPH09135226A (ja) 1997-05-20
HK1014101A1 (en) 1999-09-17
NO964393D0 (no) 1996-10-15
TW371384B (en) 1999-10-01
US5666358A (en) 1997-09-09
CA2185831A1 (fr) 1997-04-17
KR100221431B1 (ko) 1999-09-15
KR970024672A (ko) 1997-05-30
EP0768769A3 (fr) 1999-06-30
MX9604854A (es) 1998-05-31
EP0768769A2 (fr) 1997-04-16
JP3184464B2 (ja) 2001-07-09
NO964393L (no) 1997-04-17
AU702238B2 (en) 1999-02-18
EP0768769B1 (fr) 2004-01-14
IL119307A (en) 2001-11-25
AU7020096A (en) 1997-04-24
IL119307A0 (en) 1996-12-05

Similar Documents

Publication Publication Date Title
DK0768769T3 (da) Fremgangsmåde og anordning til understötning af TDMA-drift over en fiber-koaksial hybridkanal eller andre kanaler
DK0733601T3 (da) Fremgangsmåde og apparat til coating af fibre
AU7116396A (en) An alignment apparatus for precisely aligning an optical fiber and an associated fabrication method
DK0827696T4 (da) Fremgangsmåde og apparat til formning af et næringsmiddel
FI972208A (fi) Menetelmä ja laite digitaalisen tietoliikennekanavan testaamiseksi
IL129313A0 (en) Apparatus and method for testing optical fiber system components
NO952045D0 (no) Fremgangsmåte og anordning for orientering av en ledekile
NO952697L (no) Fremgangsmåte og anordning for anbringelse av en ledekile
NO964995L (no) Fremgangsmåte og apparat for optisk logging
FI965195A0 (fi) Menetelmä ja laite tietoliikenteen kanavanvaihdon suorittamiseksi viestintäjärjestelmässä
DK0656547T3 (da) Fremgangsmåde og apparat til undersøgelse og overvågning af et carbonhydridreservoir
NO952052D0 (no) Fremgangsmåte og anordning for anbringelse av en ledekile
DK0770854T3 (da) Fremgangsmåde, apparat og system til bestemmelse af prøver
DK0406107T3 (da) Fremgangsmåde og apparat til modtagelse af mineralske fibre
DK0850514T3 (da) System, fremgangsmåde og anordning til overvågning af et fiberoptisk kabel
DK0466059T3 (da) Fremgangsmåde og apparat til trækning af en optisk fiber fra en fast præform
EP0856751A4 (fr) Procede et appareil de decoupe d'une fibre optique
AU5542599A (en) Method and apparatus for aligning optical fibers using an alignment spacer
NO971988D0 (no) Fremgangsmåte og anordning for telekommunikasjon
DK0800492T3 (da) Fremgangsmåde og apparat til fremstilling af mineraluld
NO982380L (no) FremgangsmÕte og anordning for kanaltildeling
DK0653383T3 (da) Fremgangsmåde og anordning til fremstilling af en optisk fiber
DK0630998T3 (da) Fremgangsmåde og apparat til fremstilling af foldelags-bomuldsmåtter
NO991643L (no) Apparat og fremgangsmÕte for setting av r°r
NO953358L (no) Fremgangsmåte og apparat for kutting av rör, spesielt under vann