ATE426961T1 - Verfahren und system zur taktsynchronisierung in einem ausbaubaren zugangsknoten - Google Patents

Verfahren und system zur taktsynchronisierung in einem ausbaubaren zugangsknoten

Info

Publication number
ATE426961T1
ATE426961T1 AT03013583T AT03013583T ATE426961T1 AT E426961 T1 ATE426961 T1 AT E426961T1 AT 03013583 T AT03013583 T AT 03013583T AT 03013583 T AT03013583 T AT 03013583T AT E426961 T1 ATE426961 T1 AT E426961T1
Authority
AT
Austria
Prior art keywords
bank
local
operable
synchronize
clock synchronization
Prior art date
Application number
AT03013583T
Other languages
English (en)
Inventor
Eric Friedrichs
Bracey James Blackburn
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE426961T1 publication Critical patent/ATE426961T1/de

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
    • H04J3/0691—Synchronisation in a TDM node

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
AT03013583T 2002-06-27 2003-06-14 Verfahren und system zur taktsynchronisierung in einem ausbaubaren zugangsknoten ATE426961T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/185,561 US7136388B2 (en) 2002-06-27 2002-06-27 Clock synchronization system and method for use in a scalable access node

Publications (1)

Publication Number Publication Date
ATE426961T1 true ATE426961T1 (de) 2009-04-15

Family

ID=29718005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03013583T ATE426961T1 (de) 2002-06-27 2003-06-14 Verfahren und system zur taktsynchronisierung in einem ausbaubaren zugangsknoten

Country Status (4)

Country Link
US (1) US7136388B2 (de)
EP (1) EP1376915B1 (de)
AT (1) ATE426961T1 (de)
DE (1) DE60326790D1 (de)

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US7339903B2 (en) 2001-06-14 2008-03-04 Qualcomm Incorporated Enabling foreign network multicasting for a roaming mobile node, in a foreign network, using a persistent address
US8000241B2 (en) * 2001-06-26 2011-08-16 Qualcomm Incorporated Methods and apparatus for controlling access link packet flow aggregation and resource allocation in a mobile communications system
US7027400B2 (en) 2001-06-26 2006-04-11 Flarion Technologies, Inc. Messages and control methods for controlling resource allocation and flow admission control in a mobile communications system
US7103072B1 (en) * 2002-12-19 2006-09-05 Occam Networks System and method for synchronization of devices across a packet network
US7551645B2 (en) * 2003-01-31 2009-06-23 Broadcom Corporation Apparatus and method to receive and align incoming data including SPI data in a buffer to expand data width by utilizing a single read port and single write port memory device
US20050117571A1 (en) * 2003-12-01 2005-06-02 Dyke Robert G. Distribution of time division multiplexed data through packet connections
JP4389575B2 (ja) * 2003-12-17 2009-12-24 パナソニック株式会社 無線中継装置
WO2006075321A2 (en) * 2005-01-13 2006-07-20 Vyyo Inc. Device, system and method of communicating between circuit switch interfaces over an analog modulation communication network
US7532646B2 (en) * 2005-02-23 2009-05-12 Lattice Semiconductor Corporation Distributed multiple-channel alignment scheme
ES2745045T3 (es) * 2005-04-22 2020-02-27 Audinate Pty Ltd Red, dispositivo y método para transportar medios digitales
CN1960435B (zh) * 2006-08-25 2010-10-06 中兴通讯股份有限公司 一种移动多媒体广播时钟同步的方法和系统
CN101150875B (zh) * 2006-09-20 2010-09-08 中兴通讯股份有限公司 一种实现映射方式切换的装置及方法
US8036247B2 (en) 2007-01-05 2011-10-11 Frank Paul R System and method of synchronizing real time clock values in arbitrary distributed systems
WO2009069329A1 (ja) * 2007-11-30 2009-06-04 Mitsubishi Electric Corporation 列車における時刻同期システムおよび時刻同期方法
US8588613B1 (en) * 2007-12-27 2013-11-19 At&T Intellectual Property I, L.P. Sync distribution over a non-traffic bearing channel
US7466649B1 (en) 2008-03-31 2008-12-16 International Business Machines Corporation Method for setting a value of waiting time for switching
US7991016B2 (en) * 2009-01-06 2011-08-02 Alcatel-Lucent Usa Inc. High availability clock synchronization and distribution for mobile backhaul networks
CN101997669B (zh) * 2009-08-14 2015-10-21 中兴通讯股份有限公司 光传送网承载时间同步协议时的时间校正方法及系统
JP5595529B2 (ja) * 2011-02-08 2014-09-24 三菱電機株式会社 通信システムの時刻同期方法、子局装置、親局装置、制御装置、並びにプログラム
US9252904B2 (en) * 2011-06-01 2016-02-02 Coriant Operations, Inc. Method and apparatus for distributing network timing in a mesh optical network
US9210674B2 (en) 2012-03-26 2015-12-08 Avago Technologies General Ip (Singapore) Pte. Ltd. Base station timing control using synchronous transport signals
WO2019071369A1 (zh) * 2017-10-09 2019-04-18 华为技术有限公司 光网络中数据传输方法及光网络设备
CN112152744A (zh) * 2019-06-28 2020-12-29 比亚迪股份有限公司 时钟同步的方法、装置、fpga芯片和光纤通信网络

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Also Published As

Publication number Publication date
EP1376915A2 (de) 2004-01-02
US20040001516A1 (en) 2004-01-01
DE60326790D1 (de) 2009-05-07
EP1376915A3 (de) 2005-11-16
EP1376915B1 (de) 2009-03-25
US7136388B2 (en) 2006-11-14

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