HK1078390A1 - 具有可控衰減和傳播速度的波形的傳輸方法 - Google Patents

具有可控衰減和傳播速度的波形的傳輸方法

Info

Publication number
HK1078390A1
HK1078390A1 HK05111344.5A HK05111344A HK1078390A1 HK 1078390 A1 HK1078390 A1 HK 1078390A1 HK 05111344 A HK05111344 A HK 05111344A HK 1078390 A1 HK1078390 A1 HK 1078390A1
Authority
HK
Hong Kong
Prior art keywords
waveform
transmitting
methods
propagation velocity
controllable attenuation
Prior art date
Application number
HK05111344.5A
Other languages
English (en)
Inventor
Robert H Flake
John F Biskup
Original Assignee
Univ Texas
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 Univ Texas filed Critical Univ Texas
Publication of HK1078390A1 publication Critical patent/HK1078390A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/12—Compensating for variations in line impedance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/088—Aspects of digital computing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H04B3/462—Testing group delay or phase shift, e.g. timing jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H04B3/462—Testing group delay or phase shift, e.g. timing jitter
    • H04B3/466—Testing attenuation in combination with at least one of group delay and phase shift
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dc Digital Transmission (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
HK05111344.5A 2002-08-20 2005-12-10 具有可控衰減和傳播速度的波形的傳輸方法 HK1078390A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/224,541 US6847267B2 (en) 2000-03-07 2002-08-20 Methods for transmitting a waveform having a controllable attenuation and propagation velocity
PCT/US2003/025979 WO2004019501A2 (en) 2002-08-20 2003-08-19 Methods for transmitting a waveform having a controllable attenuation and propagation velocity

Publications (1)

Publication Number Publication Date
HK1078390A1 true HK1078390A1 (zh) 2006-03-10

Family

ID=31946278

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05111344.5A HK1078390A1 (zh) 2002-08-20 2005-12-10 具有可控衰減和傳播速度的波形的傳輸方法

Country Status (7)

Country Link
US (1) US6847267B2 (zh)
EP (1) EP1540844B1 (zh)
JP (2) JP5068933B2 (zh)
AU (1) AU2003259928A1 (zh)
CA (2) CA2833510C (zh)
HK (1) HK1078390A1 (zh)
WO (1) WO2004019501A2 (zh)

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US7724761B1 (en) * 2000-03-07 2010-05-25 Juniper Networks, Inc. Systems and methods for reducing reflections and frequency dependent dispersions in redundant links
US7375602B2 (en) * 2000-03-07 2008-05-20 Board Of Regents, The University Of Texas System Methods for propagating a non sinusoidal signal without distortion in dispersive lossy media
US6782048B2 (en) * 2002-06-21 2004-08-24 Pulse-Link, Inc. Ultra-wideband communication through a wired network
US7167525B2 (en) * 2002-06-21 2007-01-23 Pulse-Link, Inc. Ultra-wideband communication through twisted-pair wire media
US20060291536A1 (en) * 2002-06-21 2006-12-28 John Santhoff Ultra-wideband communication through a wire medium
US20040218688A1 (en) * 2002-06-21 2004-11-04 John Santhoff Ultra-wideband communication through a power grid
US20040156446A1 (en) * 2002-06-21 2004-08-12 John Santhoff Optimization of ultra-wideband communication through a wire medium
US7398333B2 (en) * 2003-08-27 2008-07-08 Rambus Inc. Integrated circuit input/output interface with empirically determined delay matching
US8269647B2 (en) * 2006-02-15 2012-09-18 Schlumberger Technology Corporation Well depth measurement using time domain reflectometry
WO2008029522A1 (fr) * 2006-09-06 2008-03-13 Yokohama National University Procédé et système de mesure de distorsion d'intermodulation passive
US8867657B1 (en) 2014-02-17 2014-10-21 Board Of Regents, The University Of Texas System Communication using analog pulses having exponentially-shaped leading edges
US9331842B2 (en) 2014-09-23 2016-05-03 Board Of Regents, The University Of Texas System Time synchronization and controlled asynchronization of remote trigger signals
US10707916B2 (en) * 2015-08-18 2020-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for determining termination characteristics of an electrically conductive line
EP3363267B1 (en) 2015-10-16 2019-11-20 Signify Holding B.V. Commissioning load devices via challenge-response-timing
KR101819393B1 (ko) * 2016-12-22 2018-01-16 주식회사 포스코 용접성 및 프레스 가공성이 우수한 용융 아연계 도금강재 및 그 제조방법
US10554299B2 (en) * 2017-05-09 2020-02-04 Huawei Technologies Co., Ltd. Method and apparatus for characterizing a dispersion of an optical medium
FR3099830B1 (fr) * 2019-08-06 2021-07-02 Centralesupelec Procédé et système de surveillance d’un réseau de câbles, par analyse en composantes principales
CN114502967A (zh) * 2019-09-27 2022-05-13 学校法人福冈大学 电路特性测定系统及电路特性测定方法

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US4176285A (en) 1978-01-11 1979-11-27 The United States Of America As Represented By The United States Department Of Energy Electrical pulse generator
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US5461318A (en) * 1994-06-08 1995-10-24 Borchert; Marshall B. Apparatus and method for improving a time domain reflectometer
JPH08152474A (ja) * 1994-09-28 1996-06-11 Nikon Corp 距離測定装置
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US6441695B1 (en) * 2000-03-07 2002-08-27 Board Of Regents, The University Of Texas System Methods for transmitting a waveform having a controllable attenuation and propagation velocity

Also Published As

Publication number Publication date
JP5068933B2 (ja) 2012-11-07
JP2005536749A (ja) 2005-12-02
AU2003259928A8 (en) 2004-03-11
US20030085771A1 (en) 2003-05-08
EP1540844A4 (en) 2009-12-23
CA2496322C (en) 2014-10-14
WO2004019501A3 (en) 2004-06-10
JP2012156994A (ja) 2012-08-16
EP1540844A2 (en) 2005-06-15
AU2003259928A1 (en) 2004-03-11
CA2833510A1 (en) 2004-03-04
WO2004019501A2 (en) 2004-03-04
CA2833510C (en) 2016-10-11
JP5306445B2 (ja) 2013-10-02
CA2496322A1 (en) 2004-03-04
EP1540844B1 (en) 2016-04-13
US6847267B2 (en) 2005-01-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200819