DE60224003D1 - Regelsystem zur einer Phasendifferenzverzögerung in einem Abstandsmessystem - Google Patents
Regelsystem zur einer Phasendifferenzverzögerung in einem AbstandsmessystemInfo
- Publication number
- DE60224003D1 DE60224003D1 DE60224003T DE60224003T DE60224003D1 DE 60224003 D1 DE60224003 D1 DE 60224003D1 DE 60224003 T DE60224003 T DE 60224003T DE 60224003 T DE60224003 T DE 60224003T DE 60224003 D1 DE60224003 D1 DE 60224003D1
- Authority
- DE
- Germany
- Prior art keywords
- phase difference
- distance measurement
- control system
- difference delay
- measurement system
- 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.)
- Expired - Lifetime
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
- H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
-
- 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
-
- 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
- H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators
-
- 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
- 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
- H04J3/0676—Mutual
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Optical Communication System (AREA)
- Measuring Phase Differences (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002042208A JP3657229B2 (ja) | 2002-02-19 | 2002-02-19 | 距離測定システムにおける位相差遅延制御システム |
JP2002042208 | 2002-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60224003D1 true DE60224003D1 (de) | 2008-01-24 |
DE60224003T2 DE60224003T2 (de) | 2008-12-04 |
Family
ID=27621500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60224003T Expired - Lifetime DE60224003T2 (de) | 2002-02-19 | 2002-10-02 | Regelsystem zu einer Phasendifferenzverzögerung in einem Abstandsmessystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US7117383B2 (de) |
EP (1) | EP1337056B1 (de) |
JP (1) | JP3657229B2 (de) |
CN (1) | CN1327644C (de) |
DE (1) | DE60224003T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005096485A1 (ja) * | 2004-03-30 | 2005-10-13 | Daifuku Co., Ltd. | 無接触給電設備 |
JP4651364B2 (ja) | 2004-11-17 | 2011-03-16 | 富士通株式会社 | 位相調整方法及び装置 |
US7487378B2 (en) * | 2005-09-19 | 2009-02-03 | Ati Technologies, Inc. | Asymmetrical IO method and system |
US7715330B2 (en) * | 2005-10-06 | 2010-05-11 | International Business Machines Corporation | System and method for optimizing the topology of a virtual ring based upon a TCP/IP network |
JP5669172B2 (ja) * | 2010-03-24 | 2015-02-12 | 日本電気株式会社 | 電波測距装置及び電波測距方法 |
CN106209290B (zh) * | 2016-07-14 | 2018-10-09 | 清华大学 | 一种传输时延和传输距离测量系统和方法 |
DE102016124785A1 (de) * | 2016-12-19 | 2018-06-21 | Infineon Technologies Ag | Hochfrequenzvorrichtung und entsprechendes Verfahren |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2608874B1 (fr) * | 1986-12-19 | 1989-03-24 | Trt Telecom Radio Electr | Procede de reglage du retard entre stations dans un systeme de transmission d'informations comprenant un grand nombre de stations relais en cascade et utilisant dans un sens de transmission le principe dit d'a.m.r.t. et systeme pour lequel est mis en oeuvre un tel procede |
JPS63306729A (ja) * | 1987-06-09 | 1988-12-14 | Fujitsu Ltd | クロック乗り換え回路 |
JPH0785543B2 (ja) * | 1988-02-22 | 1995-09-13 | 三菱電機株式会社 | 送受信モジュール点検確認装置 |
US5526383A (en) * | 1992-08-14 | 1996-06-11 | Fujitsu Limited | Network control system for controlling relative errors between network nodes |
DE19511332A1 (de) * | 1995-03-28 | 1996-10-02 | Sel Alcatel Ag | Breitbandverteilsystem und Verfahren dazu |
CN1061193C (zh) * | 1996-09-13 | 2001-01-24 | 清华大学 | 双自法频率预测恢复收端支路时钟的方法及装置 |
CN1064497C (zh) * | 1996-09-20 | 2001-04-11 | 清华大学 | 一种码速调整的接收端信息时钟恢复方法和电路 |
GB2324214A (en) * | 1997-04-08 | 1998-10-14 | Power X Limited | Synchronising arrangements |
US6243369B1 (en) * | 1998-05-06 | 2001-06-05 | Terayon Communication Systems, Inc. | Apparatus and method for synchronizing an SCDMA upstream or any other type upstream to an MCNS downstream or any other type downstream with a different clock rate than the upstream |
WO2001022620A1 (en) * | 1999-09-20 | 2001-03-29 | Nokia Corporation | A method to decrease synchronization time in handover |
-
2002
- 2002-02-19 JP JP2002042208A patent/JP3657229B2/ja not_active Expired - Fee Related
- 2002-10-02 US US10/263,074 patent/US7117383B2/en not_active Expired - Fee Related
- 2002-10-02 DE DE60224003T patent/DE60224003T2/de not_active Expired - Lifetime
- 2002-10-02 EP EP02022235A patent/EP1337056B1/de not_active Expired - Fee Related
- 2002-10-25 CN CNB021460795A patent/CN1327644C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1337056A2 (de) | 2003-08-20 |
JP2003244107A (ja) | 2003-08-29 |
US20030158686A1 (en) | 2003-08-21 |
EP1337056A3 (de) | 2006-01-11 |
DE60224003T2 (de) | 2008-12-04 |
JP3657229B2 (ja) | 2005-06-08 |
US7117383B2 (en) | 2006-10-03 |
EP1337056B1 (de) | 2007-12-12 |
CN1439899A (zh) | 2003-09-03 |
CN1327644C (zh) | 2007-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |