HK1058734A1 - A method of generating a signal having a predetermined quality criterion for use in or on a communication system - Google Patents

A method of generating a signal having a predetermined quality criterion for use in or on a communication system

Info

Publication number
HK1058734A1
HK1058734A1 HK04101494.5A HK04101494A HK1058734A1 HK 1058734 A1 HK1058734 A1 HK 1058734A1 HK 04101494 A HK04101494 A HK 04101494A HK 1058734 A1 HK1058734 A1 HK 1058734A1
Authority
HK
Hong Kong
Prior art keywords
generating
signal
communication system
predetermined quality
quality criterion
Prior art date
Application number
HK04101494.5A
Other languages
English (en)
Inventor
Den Brink Robertus Franciscus Van Maria
Den Heuvel Bastiaan Van Matthijs
Original Assignee
Tno
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
Priority claimed from EP00202378A external-priority patent/EP1189381B1/en
Application filed by Tno filed Critical Tno
Publication of HK1058734A1 publication Critical patent/HK1058734A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/244—Testing correct operation by comparing a transmitted test signal with a locally generated replica test sequence generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
HK04101494.5A 2000-07-07 2004-03-01 A method of generating a signal having a predetermined quality criterion for use in or on a communication system HK1058734A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00202378A EP1189381B1 (en) 2000-07-07 2000-07-07 Random test signal for communication systems
EP01200038 2001-01-08
PCT/EP2001/007833 WO2002005473A1 (en) 2000-07-07 2001-07-06 A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system

Publications (1)

Publication Number Publication Date
HK1058734A1 true HK1058734A1 (en) 2004-05-28

Family

ID=26072458

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04101494.5A HK1058734A1 (en) 2000-07-07 2004-03-01 A method of generating a signal having a predetermined quality criterion for use in or on a communication system

Country Status (8)

Country Link
US (2) US7729417B2 (ja)
EP (1) EP1302015B1 (ja)
JP (2) JP2004503177A (ja)
CN (2) CN101674172B (ja)
AU (1) AU2001289631A1 (ja)
CA (1) CA2408809C (ja)
HK (1) HK1058734A1 (ja)
WO (1) WO2002005473A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002005473A1 (en) * 2000-07-07 2002-01-17 Koninklijke Kpn N.V. A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system
AU2003207976A1 (en) * 2003-02-04 2004-08-30 Tracespan Communications Ltd. Non-intrusive modem performance analysis
EP1703763A1 (en) * 2005-03-18 2006-09-20 Alcatel Communication interface and testing method therefore
DE102007038337A1 (de) * 2007-08-14 2009-02-19 Rohde & Schwarz Gmbh & Co. Kg Verfahren zum Testen von Geräten für ein Mobilfunksystem, Signalgenerator, Gerät für ein Mobilfunksystem und Messsystem
US8238450B2 (en) * 2009-01-30 2012-08-07 Futurewei Technologies Inc. Dynamic transmitter noise level adjustment for digital subscriber line systems
TWI419475B (zh) * 2010-04-02 2013-12-11 Faraday Tech Corp 類比數位轉換器的測試系統與測試方法
US9491027B2 (en) 2011-04-06 2016-11-08 Comsonics, Inc. Miniature mobile marker system and method
US8749248B2 (en) 2011-04-06 2014-06-10 ConSonics, Inc. Shielding flaw detection and measurement in quadrature amplitude modulated cable telecommunications environment
CN104901915B (zh) * 2015-05-07 2018-05-15 北京邮电大学 一种支持多用户的通信方法及装置
EP3174210B1 (en) * 2015-11-24 2022-05-18 Nxp B.V. A data processor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031197B (en) * 1978-10-06 1982-12-15 Marconi Instruments Ltd Pseudo-random noise generator
US4317214A (en) * 1980-07-14 1982-02-23 Attinello John S Apparatus for simulating interference transmissions
US6445733B1 (en) * 1997-10-03 2002-09-03 Conexant Systems, Inc. Method of and apparatus for performing line characterization in a non-idle mode in a subscriber line communication system
FR2783374B1 (fr) 1998-09-11 2000-12-08 Thomson Csf Procede et dispositif de generation d'un signal aleatoire et systemes de conversion numerique-analogique utilisant un tel signal aleatoire
CN1157954C (zh) * 1998-09-29 2004-07-14 皇家菲利浦电子有限公司 编码视频数据的转换
EP1303962B1 (en) * 2000-06-16 2008-02-27 Inari, Inc. Sliding-window processing for the reception of multicarrier signals
WO2002005473A1 (en) * 2000-07-07 2002-01-17 Koninklijke Kpn N.V. A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system

Also Published As

Publication number Publication date
WO2002005473A1 (en) 2002-01-17
CN1440603B (zh) 2011-07-13
CN1440603A (zh) 2003-09-03
JP2008219864A (ja) 2008-09-18
AU2001289631A1 (en) 2002-01-21
CA2408809C (en) 2012-09-11
US7729417B2 (en) 2010-06-01
EP1302015A1 (en) 2003-04-16
US20030174765A1 (en) 2003-09-18
US20100197240A1 (en) 2010-08-05
WO2002005473A9 (en) 2002-09-19
CN101674172B (zh) 2016-08-03
JP4335279B2 (ja) 2009-09-30
JP2004503177A (ja) 2004-01-29
EP1302015B1 (en) 2017-08-30
CA2408809A1 (en) 2002-01-17
US7957460B2 (en) 2011-06-07
CN101674172A (zh) 2010-03-17

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20210705