DE602009000810D1 - Verfahren für die Synchronisation von anwendbaren Uhrensignalen in einem synchronen Kommunikationsnetzwerk, entsprechende Sende- und Empfangsvorrichtungen, Computerprogrammprodukt und computerlesbares Speichermittel - Google Patents

Verfahren für die Synchronisation von anwendbaren Uhrensignalen in einem synchronen Kommunikationsnetzwerk, entsprechende Sende- und Empfangsvorrichtungen, Computerprogrammprodukt und computerlesbares Speichermittel

Info

Publication number
DE602009000810D1
DE602009000810D1 DE602009000810T DE602009000810T DE602009000810D1 DE 602009000810 D1 DE602009000810 D1 DE 602009000810D1 DE 602009000810 T DE602009000810 T DE 602009000810T DE 602009000810 T DE602009000810 T DE 602009000810T DE 602009000810 D1 DE602009000810 D1 DE 602009000810D1
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DE
Germany
Prior art keywords
stream
data
network
applicative
pieces
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.)
Active
Application number
DE602009000810T
Other languages
English (en)
Inventor
Arnaud Closset
Emmanuel Raguet
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Publication of DE602009000810D1 publication Critical patent/DE602009000810D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0647—Synchronisation among TDM nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals

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)
  • Mobile Radio Communication Systems (AREA)
DE602009000810T 2008-01-24 2009-01-08 Verfahren für die Synchronisation von anwendbaren Uhrensignalen in einem synchronen Kommunikationsnetzwerk, entsprechende Sende- und Empfangsvorrichtungen, Computerprogrammprodukt und computerlesbares Speichermittel Active DE602009000810D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0850441A FR2926937A1 (fr) 2008-01-24 2008-01-24 Procedes de synchronisation d'horloges applicatives dans un reseau de communication synchrone, dispositifs d'emission et de reception, produit programme d'ordinateur et moyen de stockage correspondants.

Publications (1)

Publication Number Publication Date
DE602009000810D1 true DE602009000810D1 (de) 2011-04-21

Family

ID=39679296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009000810T Active DE602009000810D1 (de) 2008-01-24 2009-01-08 Verfahren für die Synchronisation von anwendbaren Uhrensignalen in einem synchronen Kommunikationsnetzwerk, entsprechende Sende- und Empfangsvorrichtungen, Computerprogrammprodukt und computerlesbares Speichermittel

Country Status (5)

Country Link
US (1) US8243727B2 (de)
EP (1) EP2083526B1 (de)
AT (1) ATE501558T1 (de)
DE (1) DE602009000810D1 (de)
FR (1) FR2926937A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940874B1 (fr) * 2009-01-07 2012-11-02 Canon Kk Procede de synchronisation d'une transmission de trames de donnees applicatives, dispositifs d'emission et de reception, produit programme d'ordinateur et moyen de stockage correspondants
US8369354B2 (en) * 2009-01-07 2013-02-05 Canon Kabushiki Kaisha Method for synchronizing a transmission of applications data frames, corresponding sender and receiver devices and storage means
FR2940873B1 (fr) * 2009-01-07 2012-11-02 Canon Kk Procede de synchronisation d'une transmission de trames de donnees applicatives, dispositifs d'emission et de reception, produit programme d'ordinateur et moyen de stockage correspondants
KR101295159B1 (ko) 2012-03-20 2013-08-09 성균관대학교산학협력단 고정형 무선 통신 시스템의 초기 레인징을 위한 시간 오프셋 검출 방법 및 장치
US11641245B2 (en) * 2021-05-03 2023-05-02 Mellanox Technologies, Ltd. Timestamp confidence level
US11606157B1 (en) 2021-11-07 2023-03-14 Mellanox Technologies, Ltd. Time synchronization based on network traffic patterns

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693864B1 (fr) * 1992-07-17 1994-08-26 Thomson Csf Procédé et dispositif de synchronisation d'un décodeur connecté à un réseau de transmission asynchrone, notamment de type ATM.
GB2272610B (en) * 1992-11-12 1996-10-09 Northern Telecom Ltd Telecommunications systems
JP3161911B2 (ja) * 1994-08-03 2001-04-25 富士通株式会社 回線切替方法及び回線切替装置
US6072810A (en) * 1996-11-08 2000-06-06 Alcatel Method to transparently transport an incoming clock signal over a network segment, and related transmitter and receiver unit
US6128318A (en) * 1998-01-23 2000-10-03 Philips Electronics North America Corporation Method for synchronizing a cycle master node to a cycle slave node using synchronization information from an external network or sub-network which is supplied to the cycle slave node
US6050595A (en) 1998-02-19 2000-04-18 Textron Automotive Company Inc. Peel back method and apparatus for deployably concealing an air bag behind an instrument panel
FR2775404A1 (fr) * 1998-02-25 1999-08-27 Philips Electronics Nv Systeme interactif de distribution de signaux audio-video numeriques
US6791987B1 (en) * 1998-10-23 2004-09-14 Nortel Networks Limited Maintaining synchronization over asynchronous interface
US6324172B1 (en) * 1999-03-08 2001-11-27 Qualcomm Incorporated Method of rate allocation in a data communications network
EP1052793B8 (de) * 1999-05-11 2009-04-01 Canon Kabushiki Kaisha Verfahren und Vorrichtung zur Synchronisierung zwischen zwei Netzwerken
EP1198085B1 (de) * 2000-10-10 2011-06-08 Sony Deutschland GmbH Zyklussynchronisierung zwischen miteinander verbundenen Teilnetzwerken
FR2820921A1 (fr) * 2001-02-14 2002-08-16 Canon Kk Dispositif et procede de transmission dans un commutateur
DE10113260B4 (de) * 2001-03-16 2005-10-20 Siemens Ag Synchrones, getaktetes Kommunikationssystem mit Relativuhr und Verfahren zum Aufbau eines solchen Systems
JP2002344350A (ja) * 2001-05-17 2002-11-29 Mitsubishi Electric Corp スペクトル拡散送信装置、スペクトル拡散受信装置及びスペクトル拡散通信システム
JP2003244085A (ja) * 2002-02-19 2003-08-29 Fujitsu Ltd 複数系統伝送路における位相合致制御システム及び位相合致制御方法
US20060286975A1 (en) * 2005-06-15 2006-12-21 Matsushita Electric Industrial Co., Ltd. Wireless communication apparatus
WO2007103871A2 (en) * 2006-03-06 2007-09-13 George Geeyaw She System and method for establishing and maintaining synchronization of isochronous audio and video information streams in wireless multimedia applications
FR2922066A1 (fr) 2007-10-05 2009-04-10 Canon Kk Procede de gestion de la bande passante dans un reseau de communication, produit programme d'ordinateur, moyen de stockage et dispositifs correspondants

Also Published As

Publication number Publication date
US8243727B2 (en) 2012-08-14
EP2083526B1 (de) 2011-03-09
ATE501558T1 (de) 2011-03-15
US20090193284A1 (en) 2009-07-30
EP2083526A1 (de) 2009-07-29
FR2926937A1 (fr) 2009-07-31

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