DE602005015807D1 - Verfahren und Vorrichtung zur Phasenanpassung - Google Patents

Verfahren und Vorrichtung zur Phasenanpassung

Info

Publication number
DE602005015807D1
DE602005015807D1 DE602005015807T DE602005015807T DE602005015807D1 DE 602005015807 D1 DE602005015807 D1 DE 602005015807D1 DE 602005015807 T DE602005015807 T DE 602005015807T DE 602005015807 T DE602005015807 T DE 602005015807T DE 602005015807 D1 DE602005015807 D1 DE 602005015807D1
Authority
DE
Germany
Prior art keywords
phase matching
matching
phase
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
DE602005015807T
Other languages
English (en)
Inventor
Yoshimi Toyoda
Hironobu Sunden
Sadayoshi Handa
Isshin Fujii
Osamu Kaise
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE602005015807D1 publication Critical patent/DE602005015807D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement
    • 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
    • H04J3/0623—Synchronous multiplexing systems, e.g. synchronous digital hierarchy/synchronous optical network (SDH/SONET), synchronisation with a pointer process
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
DE602005015807T 2004-11-17 2005-02-21 Verfahren und Vorrichtung zur Phasenanpassung Active DE602005015807D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004333230A JP4651364B2 (ja) 2004-11-17 2004-11-17 位相調整方法及び装置

Publications (1)

Publication Number Publication Date
DE602005015807D1 true DE602005015807D1 (de) 2009-09-17

Family

ID=34933848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005015807T Active DE602005015807D1 (de) 2004-11-17 2005-02-21 Verfahren und Vorrichtung zur Phasenanpassung

Country Status (4)

Country Link
US (1) US7496330B2 (de)
EP (1) EP1659717B1 (de)
JP (1) JP4651364B2 (de)
DE (1) DE602005015807D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8214707B2 (en) * 2007-06-26 2012-07-03 Aspera, Inc. Method and system for reliable data transfer
PT2148479E (pt) 2004-12-24 2013-02-20 Aspera Inc Transferência de dados em massa
US9667545B2 (en) * 2007-09-04 2017-05-30 International Business Machines Corporation Method and system for aggregate bandwidth control
US9152832B2 (en) * 2011-09-30 2015-10-06 Broadcom Corporation Positioning guidance for increasing reliability of near-field communications
CN106656410B (zh) * 2015-11-04 2020-12-22 中兴通讯股份有限公司 一种发送数据帧的方法、装置及基带板

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2570731B2 (ja) 1987-03-31 1997-01-16 日本電気株式会社 システムデイレイ補正回路
JP3001204B2 (ja) 1988-10-04 2000-01-24 日本電気株式会社 位相調整装置
US6308077B1 (en) * 1992-10-02 2001-10-23 Motorola, Inc. Apparatus and method for providing synchronization of base-stations in a communication system
JP2771440B2 (ja) * 1993-12-27 1998-07-02 日本電気株式会社 伝送路信号切替方式
JP2616457B2 (ja) * 1994-08-25 1997-06-04 日本電気株式会社 双方向通信システムにおける無瞬断切替方式
US5805983A (en) * 1996-07-18 1998-09-08 Ericsson Inc. System and method for equalizing the delay time for transmission paths in a distributed antenna network
EP0851608A1 (de) * 1996-12-31 1998-07-01 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Übertragungszeitverzögerungsmessung bei Übertragungswegen in einem Funk-Telekommunikationssystem
JP3319331B2 (ja) * 1997-04-04 2002-08-26 日本電気株式会社 双方向通信システムにおける遅延量／送信レベル設定方式
JP3192111B2 (ja) * 1997-09-25 2001-07-23 日本電気株式会社 無瞬断切替方式
US7319686B1 (en) * 1999-03-18 2008-01-15 Industrial Technology Research Institute Frame synchronization in multi-cell systems with a data interface
JP2000324535A (ja) 1999-05-07 2000-11-24 Matsushita Electric Ind Co Ltd 移動体通信システムのフレーム同期装置
JP2000324072A (ja) * 1999-05-10 2000-11-24 Nec Corp ポインタ終端部と無瞬断切替方式
US6647246B1 (en) * 2000-01-10 2003-11-11 Industrial Technology Research Institute Apparatus and method of synchronization using delay measurements
JP3656526B2 (ja) * 2000-07-17 2005-06-08 株式会社日立製作所 無線通信基地局、無線位置測定システム、送信タイミング測定装置ならびに位置測定センタ装置
US7039098B2 (en) * 2000-08-07 2006-05-02 Qualcomm Incorporated Method and apparatus for base station and mobile station time calibration
JP2002374193A (ja) 2001-06-13 2002-12-26 Nec Saitama Ltd 送信ダイバーシチ遅延補正方式
JP3631716B2 (ja) 2001-11-22 2005-03-23 埼玉日本電気株式会社 Ｗ−ｃｄｍａ無線基地局及びその遅延時間差補正方法
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
JP3657229B2 (ja) * 2002-02-19 2005-06-08 富士通株式会社 距離測定システムにおける位相差遅延制御システム
JP2003258694A (ja) 2002-03-05 2003-09-12 Nec Saitama Ltd Ｗ−ｃｄｍａ無線基地局及びその遅延時間補正方法
EP1568244B1 (de) * 2002-12-02 2009-10-07 Nokia Corporation Schätzung einer signalverzögerung
US7174133B2 (en) * 2003-05-16 2007-02-06 Agilent Technologies, Inc. Systems and methods for determining the delay offsets of communication systems
JP2005277789A (ja) * 2004-03-25 2005-10-06 Nec Engineering Ltd 伝送路無瞬断切替位相調整システム及びそれに用いる伝送路無瞬断切替位相調整方法

Also Published As

Publication number Publication date
US20060105728A1 (en) 2006-05-18
EP1659717A1 (de) 2006-05-24
JP4651364B2 (ja) 2011-03-16
EP1659717B1 (de) 2009-08-05
US7496330B2 (en) 2009-02-24
JP2006148329A (ja) 2006-06-08

Similar Documents

Publication Publication Date Title
DE602005006412D1 (de) Verfahren und Vorrichtung zur Grundfrequenzbestimmung
DE602006009790D1 (de) Vorrichtung und verfahren zur frequenzübersetzung
DE602006006952D1 (de) Vorrichtung und Verfahren zur Personenidentifizierung
DE602006007458D1 (de) Verfahren und vorrichtung zur bohrlochfluidanalyse
DE602005022150D1 (de) Verfahren und Gerät zur Vorbereitung von Proben
DE602006014341D1 (de) Vorrichtung und Verfahren zur Immersionslithographie
DE602007010523D1 (de) Vorrichtung und Verfahren zur Personenidentifizierung
DE602005007310D1 (de) Verfahren und Vorrichtung zur verschlüsselten Ende-zu-Ende Kommunikation
DE602006021502D1 (de) Vorrichtung und Verfahren zur Bildverarbeitung
DE602005005550D1 (de) Verfahren und Vorrichtung zur Ermüdungsprüfung
DE602006017954D1 (de) Verbesserte stereolithographische Vorrichtung und Verfahren
DE602005012917D1 (de) Verfahren und Vorrichtung zum Umformen
DE602005009884D1 (de) Verfahren und Vorrichtung zur Entfernung von Stickstoff aus Abwasser
DE602005014294D1 (de) Vorrichtung und Verfahren zur Verkehrsformung
DE602006013368D1 (de) Vorrichtung und Verfahren zur CO2 Rückgewinnung
DE602004019713D1 (de) Vorrichtung und verfahren zur synchronisierten antitachykarden stimulation
DE602004006654D1 (de) Vorrichtung und Verfahren zur Oberflächen-Endbearbeitung
DE112004003144A5 (de) Verfahren und Vorrichtung zur Massenspektrometrie
DE602006004829D1 (de) Vorrichtung und Verfahren zur Wärmeisolation
DE602006004529D1 (de) Verfahren und Vorrichtung zur Kontrolle von Objekten
DE602005024986D1 (de) Verfahren und vorrichtung zur generatorsteuerung
DE602005007131D1 (de) Gerät und Verfahren zur Bewegungsdetektion
DE602004007276D1 (de) Verfahren und Vorrichtung zur NOx-Umsetzung
DE602005026229D1 (de) Bilderzeugungsgerät und Verfahren zur Funktioneinstellung dafür
DE502006007286D1 (de) Verfahren und vorrichtung zur aufbereitung edelmetallhaltiger materialien

Legal Events

Date Code Title Description
8364 No opposition during term of opposition