DE69800916D1 - System zur Verkehrsbeobachtung - Google Patents

System zur Verkehrsbeobachtung

Info

Publication number
DE69800916D1
DE69800916D1 DE69800916T DE69800916T DE69800916D1 DE 69800916 D1 DE69800916 D1 DE 69800916D1 DE 69800916 T DE69800916 T DE 69800916T DE 69800916 T DE69800916 T DE 69800916T DE 69800916 D1 DE69800916 D1 DE 69800916D1
Authority
DE
Germany
Prior art keywords
monitoring system
traffic monitoring
traffic
monitoring
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
Application number
DE69800916T
Other languages
English (en)
Other versions
DE69800916T2 (de
Inventor
Nathalie Cadaux
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Publication of DE69800916D1 publication Critical patent/DE69800916D1/de
Application granted granted Critical
Publication of DE69800916T2 publication Critical patent/DE69800916T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69800916T 1997-09-12 1998-09-10 System zur Verkehrsbeobachtung Expired - Lifetime DE69800916T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9711409A FR2768583B1 (fr) 1997-09-12 1997-09-12 Systeme d'observation du trafic

Publications (2)

Publication Number Publication Date
DE69800916D1 true DE69800916D1 (de) 2001-07-19
DE69800916T2 DE69800916T2 (de) 2001-10-18

Family

ID=9511055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69800916T Expired - Lifetime DE69800916T2 (de) 1997-09-12 1998-09-10 System zur Verkehrsbeobachtung

Country Status (4)

Country Link
US (1) US6438372B1 (de)
EP (1) EP0902597B1 (de)
DE (1) DE69800916T2 (de)
FR (1) FR2768583B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10035483B4 (de) * 2000-07-21 2005-07-21 Sartorius Hamburg Gmbh Kraftaufnehmer für einen Fahrzeugsitz
IT1316567B1 (it) * 2000-08-01 2003-04-24 Simtel Srl Sistema per il controllo della qualita' di funzionamento di reti ditelefonia mobile.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424421A (en) * 1981-10-23 1984-01-03 Lynch Communication Systems, Inc. Apparatus for testing subscriber carrier systems
US4860281A (en) * 1988-02-29 1989-08-22 Motorola, Inc. Individual subchannel loopback in the PCM interfaces of a digital telephone exchange with control of the outbound path
JP2726315B2 (ja) * 1989-09-20 1998-03-11 富士通株式会社 移動通信システムの回線異常検出方法
US5287506A (en) * 1991-10-17 1994-02-15 Hewlett-Packard Company Token ring network protocol analyzer
DE4205239A1 (de) * 1992-02-21 1993-08-26 Sel Alcatel Ag Mobiles testgeraet fuer ein mobilfunk-system
US5373501A (en) * 1992-07-10 1994-12-13 C & P Of Virginia Telecommunications switching network including improved port selector and control circuitry
US5375159A (en) * 1992-09-29 1994-12-20 C & P Of Virginia System and method for remote testing and protocol analysis of communication lines
US5457729A (en) * 1993-03-15 1995-10-10 Symmetricom, Inc. Communication network signalling system link monitor and test unit
NO940977L (no) * 1993-04-06 1994-10-05 Alcatel Str Ag Fremgangsmåte og anordning for å sikre tjenestekvaliteten i et mobilt radiosystem
NO942031L (no) * 1994-06-01 1995-12-04 Ericsson As Creative Engineeri System for overvåkning av telefonnett og/eller datakommunikasjonsnett, spesielt mobiltelefonnett
EP0710043A1 (de) * 1994-10-28 1996-05-01 Hewlett-Packard Company Überwachungsverfahren für ein zellulares Mobilfunksystem zur Gewinnung von Gebietsinformation
EP0738091A1 (de) * 1995-04-11 1996-10-16 Hewlett-Packard Company Erkennungsverfahren zur Bestimmung von Information über ein Signalisierungsnetz
JPH08293828A (ja) * 1995-04-21 1996-11-05 Nec Corp 携帯無線通信システムにおけるセルサイト試験方式
KR100206463B1 (ko) * 1995-12-30 1999-07-01 윤종용 이동체 통신장치의 무선특성 평가 장치
FR2753596B1 (fr) * 1996-09-17 1999-07-09 Cegetel Etudes Et Gestion Systeme et procede de controle d'un reseau de radiocommunication cellulaire au moyen d'un ensemble d'analyseurs de protocole et de stations mobiles

Also Published As

Publication number Publication date
FR2768583A1 (fr) 1999-03-19
EP0902597A1 (de) 1999-03-17
US6438372B1 (en) 2002-08-20
DE69800916T2 (de) 2001-10-18
EP0902597B1 (de) 2001-06-13
FR2768583B1 (fr) 2000-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition