JP4214089B2 - 時間変調を用いたパケットネットワークにおける時間の測定とアラインメントの分解能を改善する方法 - Google Patents

時間変調を用いたパケットネットワークにおける時間の測定とアラインメントの分解能を改善する方法 Download PDF

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JP4214089B2
JP4214089B2 JP2004213541A JP2004213541A JP4214089B2 JP 4214089 B2 JP4214089 B2 JP 4214089B2 JP 2004213541 A JP2004213541 A JP 2004213541A JP 2004213541 A JP2004213541 A JP 2004213541A JP 4214089 B2 JP4214089 B2 JP 4214089B2
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receiver
clock
packet
time
network
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JP2005051771A (ja
JP2005051771A5 (enExample
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リーンダート レプコ ウィレム
ローレンティウス ヴァン ダー ヴァルク ロベルタス
ウィナンダス シモンズ ペトラス
ルース スティーヴン
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ザーリンク・セミコンダクター・インコーポレイテッド
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2004213541A 2003-07-21 2004-07-21 時間変調を用いたパケットネットワークにおける時間の測定とアラインメントの分解能を改善する方法 Expired - Fee Related JP4214089B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/624,068 US7385990B2 (en) 2003-07-21 2003-07-21 Method to improve the resolution of time measurements and alignment in packet networks by time modulation

Publications (3)

Publication Number Publication Date
JP2005051771A JP2005051771A (ja) 2005-02-24
JP2005051771A5 JP2005051771A5 (enExample) 2008-10-02
JP4214089B2 true JP4214089B2 (ja) 2009-01-28

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JP2004213541A Expired - Fee Related JP4214089B2 (ja) 2003-07-21 2004-07-21 時間変調を用いたパケットネットワークにおける時間の測定とアラインメントの分解能を改善する方法

Country Status (6)

Country Link
US (1) US7385990B2 (enExample)
JP (1) JP4214089B2 (enExample)
KR (1) KR100718380B1 (enExample)
CN (1) CN100338902C (enExample)
DE (1) DE102004036896B4 (enExample)
FR (1) FR2858730B1 (enExample)

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EP2613473B1 (en) * 2006-02-13 2014-08-13 Belair Networks Inc. System and method for packet timing of circuit emulation services over networks
US8050084B2 (en) 2006-09-05 2011-11-01 Samsung Electronics Co., Ltd. Nonvolatile memory device, storage system having the same, and method of driving the nonvolatile memory device
US8442074B1 (en) 2007-04-02 2013-05-14 Adtran, Inc. Systems and methods for passing timing information over packet networks
JP2009224374A (ja) * 2008-03-13 2009-10-01 Oki Semiconductor Co Ltd Ｐｅｂ装置及びその制御方法
WO2012003481A1 (en) 2010-07-02 2012-01-05 Huawei Technologies Co., Ltd. Method for accurate distribution of time to a receiver node in an access network
CN120768495A (zh) * 2025-05-21 2025-10-10 北京北斗邦泰科技有限公司 一种网络时间服务器授时精度评价方法及系统

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Also Published As

Publication number Publication date
KR20050010719A (ko) 2005-01-28
FR2858730A1 (fr) 2005-02-11
JP2005051771A (ja) 2005-02-24
DE102004036896B4 (de) 2009-08-20
CN1578210A (zh) 2005-02-09
US7385990B2 (en) 2008-06-10
FR2858730B1 (fr) 2006-05-26
DE102004036896A1 (de) 2005-03-17
KR100718380B1 (ko) 2007-05-14
CN100338902C (zh) 2007-09-19
US20050053076A1 (en) 2005-03-10

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