DE3687332D1 - Ueberwachungssystem in einer uebertragungsanlage. - Google Patents

Ueberwachungssystem in einer uebertragungsanlage.

Info

Publication number: DE3687332D1
Authority: DE; Germany
Prior art keywords: transmission; monitoring; monitoring system; transmission system
Prior art date: 1985-09-09
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 - Fee Related

Application number

DE8686112488T

Other languages

English (en)

Other versions

DE3687332T2 (de

Inventor

Satoshi Ikeuchi

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.)

1985-09-09

Filing date

1986-09-09

Publication date

1993-02-04

1986-09-09 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1993-02-04 Publication of DE3687332D1 publication Critical patent/DE3687332D1/de

1993-05-13 Application granted granted Critical

1993-05-13 Publication of DE3687332T2 publication Critical patent/DE3687332T2/de

2006-09-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems

DE8686112488T 1985-09-09 1986-09-09 Ueberwachungssystem in einer uebertragungsanlage. Expired - Fee Related DE3687332T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP60197551A JPS6258744A (ja)	1985-09-09	1985-09-09	ポ−リング方式

Publications (2)

Publication Number	Publication Date
DE3687332D1 true DE3687332D1 (de)	1993-02-04
DE3687332T2 DE3687332T2 (de)	1993-05-13

Family

ID=16376366

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686112488T Expired - Fee Related DE3687332T2 (de)	1985-09-09	1986-09-09	Ueberwachungssystem in einer uebertragungsanlage.

Country Status (7)

Country	Link
US (1)	US5038140A (de)
EP (1)	EP0215437B1 (de)
JP (1)	JPS6258744A (de)
AU (1)	AU571138B2 (de)
CA (1)	CA1250381A (de)
DE (1)	DE3687332T2 (de)
NZ (1)	NZ217480A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH022726A (ja) *	1988-06-17	1990-01-08	Fujitsu Ltd	同報型衛星通信システム
EP0392246B1 (de) *	1989-04-13	1995-05-24	Siemens Aktiengesellschaft	Überwachungs- und Steuerungssystem für digitale Nachrichtenübertragungssysteme mit Master und Ersatzmaster
ATE116497T1 (de) *	1989-04-13	1995-01-15	Siemens Ag	Automatische adressierung von zur überwachung und/oder steuerung in einem digitalen nachrichtenübertragungssystem enthaltene prozessoreinheiten.
US5553094A (en)	1990-02-15	1996-09-03	Iris Systems, Inc.	Radio communication network for remote data generating stations
FR2667750A1 (fr) *	1990-10-05	1992-04-10	Philips Electro Grand Public	Reseau cable et dispositif modulateur-demodulateur pour un tel reseau.
US5457689A (en) *	1991-04-10	1995-10-10	California Institute Of Technology	High speed polling protocol for multiple node network with sequential flooding of a polling message and a poll-answering message
US5416777A (en) *	1991-04-10	1995-05-16	California Institute Of Technology	High speed polling protocol for multiple node network
US5455959A (en) *	1992-03-02	1995-10-03	Alcatel Network Systems, Inc.	System for collecting from masters information independently collected from associated slaves in shelves of a telecommunications terminal
US5353413A (en) *	1992-03-19	1994-10-04	Aeg Transportation Systems, Inc.	Method and apparatus for christening a trainline monitor system
US5555477A (en) *	1992-04-08	1996-09-10	Hitachi, Ltd.	Optical transmission system constructing method and system
US5594426A (en) *	1993-09-20	1997-01-14	Hitachi, Ltd.	Network station and network management system
DE4416795C2 (de) *	1994-05-06	1996-03-21	Mannesmann Ag	Redundant konfigurierbares Übertragungssystem zum Datenaustausch und Verfahren zu dessen Betrieb
AU695993B2 (en) *	1995-09-21	1998-08-27	Nortel Networks Corporation	Coordinating telephones or adjuncts on the same loop
US5838226A (en) *	1996-02-07	1998-11-17	Lutron Electronics Co.Inc.	Communication protocol for transmission system for controlling and determining the status of electrical devices from remote locations
US6195018B1 (en)	1996-02-07	2001-02-27	Cellnet Data Systems, Inc.	Metering system
US6452480B1 (en)	1996-08-30	2002-09-17	Texas Instruments Incorporated	Active wireless network for calculators
US6519641B1 (en)	1996-08-30	2003-02-11	Texas Instruments Incorporated	Calculator network in which a master calculator can restrict communication between client calculators in the network
CA2287304C (en)	1998-03-03	2003-10-21	Itron, Inc.	Method and system for reading intelligent utility meters
US6433903B1 (en)	1999-12-29	2002-08-13	Sycamore Networks, Inc.	Optical management channel for wavelength division multiplexed systems
US6856257B1 (en)	2002-04-12	2005-02-15	Gellnet Innovations, Inc.	Data collection and metering system
EP1495588A4 (de) *	2002-04-18	2005-05-25	Sarnoff Corp	Verfahren und vorrichtungen zur bereitstellung von ad-hoc-vernetzten sensoren und protokollen
RU2246136C1 (ru) *	2003-10-31	2005-02-10	Общество с ограниченной ответственностью "ДиС ПЛЮС"	Система сбора данных по распределительной электросети переменного тока
US7460931B2 (en) *	2005-10-07	2008-12-02	Jay Jacobson	Method and system for improving the efficiency and reliability of a power grid
US20080031147A1 (en) *	2006-08-01	2008-02-07	Siemens Communications, Inc.	Network status determination

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE350174B (de) *	1966-07-15	1972-10-16	Japanese Nat Railways Ltd
US3882456A (en) *	1972-01-26	1975-05-06	Nippon Electric Co	Fault-detecting system for a multi-channel relay system
CH584488A5 (de) *	1975-05-05	1977-01-31	Ibm
US4100533A (en) *	1976-12-06	1978-07-11	Bell Telephone Laboratories, Incorporated	Multipoint polling technique
JPS5828997B2 (ja) *	1977-06-22	1983-06-20	富士通株式会社	監視制御方式
US4250489A (en) *	1978-10-31	1981-02-10	Westinghouse Electric Corp.	Distribution network communication system having branch connected repeaters
JPS5590160A (en) *	1978-12-27	1980-07-08	Nec Corp	Transfer system for maintenance information on subordinate controller
JPS55128934A (en) *	1979-03-28	1980-10-06	Nec Corp	Circuit network switching system
DE2931101C2 (de) *	1979-07-31	1985-04-18	Siemens AG, 1000 Berlin und 8000 München	Verfahren zur Ermittlung der Übertragungseigenschaften von elektrischen Nachrichtenleitungen
JPS5715550A (en) *	1980-07-03	1982-01-26	Toshiba Corp	Data transmission system
US4399531A (en) *	1980-09-29	1983-08-16	Rockwell International Corporation	Distributed digital data communications network
US4427968A (en) *	1981-04-09	1984-01-24	Westinghouse Electric Corp.	Distribution network communication system with flexible message routes
JPS5810396A (ja) *	1981-07-13	1983-01-20	日本電気ホームエレクトロニクス株式会社	放電灯点灯装置
DE3139961A1 (de) *	1981-10-08	1983-04-28	Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel	Ueberwachungseinrichtung fuer elektrische leitungen
JPS5866147A (ja) *	1981-10-16	1983-04-20	Hitachi Denshi Ltd	テレメ−タ子局装置
US4667287A (en) *	1982-10-28	1987-05-19	Tandem Computers Incorporated	Multiprocessor multisystem communications network
US4663706A (en) *	1982-10-28	1987-05-05	Tandem Computers Incorporated	Multiprocessor multisystem communications network
US4680776A (en) *	1983-11-11	1987-07-14	Fujitsu Limited	Protection switching system for carrier transmission line
NL8303944A (nl) *	1983-11-17	1985-06-17	Philips Nv	Werkwijze voor het besturen van een bewakingsinrichting in een digitaal transmissiesysteem.
JPH0767112B2 (ja) *	1983-12-23	1995-07-19	株式会社日立製作所	通信ネツトワ−クシステム
JPS60171843A (ja) *	1984-02-15	1985-09-05	Nec Corp	デ−タ収集方式
JPS6184926A (ja) *	1984-10-03	1986-04-30	Hitachi Ltd	電子式制御装置群の結合方式
GB2165412B (en) *	1984-10-05	1988-08-10	Stc Plc	Improvements in optical transmission systems
DE3506945A1 (de) *	1985-02-27	1986-08-28	Siemens AG, 1000 Berlin und 8000 München	Verfahren zum sammeln von ueberwachungsinformationen in uebertragungseinrichtungen und anordnung zur durchfuehrung des verfahrens
DE3682103D1 (de) *	1985-04-22	1991-11-28	Siemens Ag	Betriebsueberwachung von digitalen uebertragungsstrecken.
US4638298A (en) *	1985-07-16	1987-01-20	Telautograph Corporation	Communication system having message repeating terminals

1985
- 1985-09-09 JP JP60197551A patent/JPS6258744A/ja active Pending
1986
- 1986-09-05 NZ NZ217480A patent/NZ217480A/xx unknown
- 1986-09-05 CA CA000517635A patent/CA1250381A/en not_active Expired
- 1986-09-08 AU AU62457/86A patent/AU571138B2/en not_active Ceased
- 1986-09-09 DE DE8686112488T patent/DE3687332T2/de not_active Expired - Fee Related
- 1986-09-09 EP EP86112488A patent/EP0215437B1/de not_active Expired - Lifetime
1990
- 1990-11-08 US US07/610,302 patent/US5038140A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPS6258744A (ja)	1987-03-14
AU6245786A (en)	1987-03-12
US5038140A (en)	1991-08-06
NZ217480A (en)	1988-08-30
EP0215437A2 (de)	1987-03-25
AU571138B2 (en)	1988-03-31
DE3687332T2 (de)	1993-05-13
EP0215437A3 (en)	1989-03-22
CA1250381A (en)	1989-02-21
EP0215437B1 (de)	1992-12-23

Legal Events

Date	Code	Title	Description
1994-01-27	8364	No opposition during term of opposition
1994-09-08	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3687332D1 (de)	1993-02-04	Ueberwachungssystem in einer uebertragungsanlage.
DE3667833D1 (de)	1990-02-01	Uebertragungssysteme.
DE3671308D1 (de)	1990-06-21	Ausgabeueberwachungssystem.
DE387980T1 (de)	1991-04-11	Atherektomiesystem mit einer kupplung.
DE3687621D1 (de)	1993-03-11	Zweidrahtuebertragungssystem.
DE3787724T3 (de)	2001-02-01	Spreizspektrummultiplex-übertragungssystem.
DE3689452T2 (de)	1994-07-14	Datenübertragungssystem.
KR860700059A (ko)	1986-01-31	전달 조정 시스템
DE3574808D1 (de)	1990-01-18	Multiplexuebertragungssystem.
DE3785781D1 (de)	1993-06-17	Zusammengesetztes qam-psk-uebertragungssystem.
DE3674362D1 (de)	1990-10-25	Optisches uebertragungssystem.
DE3784551D1 (de)	1993-04-15	Ueberwachungssystem.
DE3667435D1 (de)	1990-01-18	Getriebeanordnung.
DE3689627D1 (de)	1994-03-24	Einrahmungswiederherstellung in einem übertragungssystem.
NO165567C (no)	1991-02-27	Overvaakningsanordning.
DE3483103D1 (de)	1990-10-04	Ueberwachungseinrichtung.
DE3681674D1 (de)	1991-10-31	Wahlweise mit einer uebertragungsleitung verbundene kodierungsvorrichtung.
DE3685761T2 (de)	1993-01-07	Multiplexuebertragungssystem.
DE3687172D1 (de)	1993-01-14	Multiplexuebertragungssystem.
DE68920970T2 (de)	1995-07-06	Übertragungsleitungs-Überwachungssystem.
DE3889611D1 (de)	1994-06-23	Nachrichtensystem mit einer Telefonfunktion.
DE3585030D1 (de)	1992-02-06	Schweissregelungssystem in einer selbsttaetigen schweissvorrichtung.
DE3575185D1 (de)	1990-02-08	Getriebereinrichtung.
DE3650374D1 (de)	1995-09-28	Mikroprozessor mit einer Blockübertragungsinstruktion.
DE3579696D1 (de)	1990-10-18	Stereoskopisches fernbeobachtungssystem.