DE69019013T2 - Übertragungsfehler-Diagnosevorrichtung. - Google Patents
Übertragungsfehler-Diagnosevorrichtung.Info
- Publication number
- DE69019013T2 DE69019013T2 DE69019013T DE69019013T DE69019013T2 DE 69019013 T2 DE69019013 T2 DE 69019013T2 DE 69019013 T DE69019013 T DE 69019013T DE 69019013 T DE69019013 T DE 69019013T DE 69019013 T2 DE69019013 T2 DE 69019013T2
- Authority
- DE
- Germany
- Prior art keywords
- transmission error
- diagnosis device
- error diagnosis
- transmission
- error
- 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 - Fee Related
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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1033790A JP2805151B2 (ja) | 1989-02-15 | 1989-02-15 | 故障診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69019013D1 DE69019013D1 (de) | 1995-06-08 |
DE69019013T2 true DE69019013T2 (de) | 1995-10-26 |
Family
ID=12396268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69019013T Expired - Fee Related DE69019013T2 (de) | 1989-02-15 | 1990-02-14 | Übertragungsfehler-Diagnosevorrichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5142526A (de) |
EP (1) | EP0383291B1 (de) |
JP (1) | JP2805151B2 (de) |
KR (1) | KR930003726B1 (de) |
DE (1) | DE69019013T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667959B1 (fr) * | 1990-10-11 | 1995-07-21 | Telemecanique | Circuit de gestion de sorties pour automate programmable. |
EP0489989B1 (de) * | 1990-12-07 | 1996-01-24 | Hewlett-Packard Company | LAN-messgerät |
US5185735A (en) * | 1991-07-10 | 1993-02-09 | Hewlett Packard Company | Lan noise monitor |
US5410586A (en) * | 1992-04-10 | 1995-04-25 | Mci Communications Corporation | Method for analyzing an IDNX network |
US5351242A (en) * | 1992-04-14 | 1994-09-27 | Marian Kramarczyk | Method and apparatus for configuring and maintaining token ring networks |
DE4242323C2 (de) * | 1992-12-15 | 1995-02-16 | Siemens Ag | Verfahren zur Systemführung bei der Entstörung von Einrichtungen in Kommunikationssystemen |
JP2928066B2 (ja) * | 1993-11-05 | 1999-07-28 | 群馬日本電気株式会社 | バス線長認識装置 |
FR2712759B1 (fr) * | 1993-11-16 | 1995-12-22 | Renault | Procédé et dispositif d'évaluation de la qualité d'un réseau de communication embarqué. |
DE4421083C2 (de) * | 1994-06-16 | 1996-04-11 | Volkswagen Ag | Verfahren zur Überwachung einer seriellen Übertragung von digitalen Daten auf einer Ein-Draht-Multiplexverbindung zwischen untereinander kommunizierenden Signalverarbeitungsgeräten |
DE19612631A1 (de) * | 1995-03-31 | 1996-10-02 | Mazda Motor | Multiplexdatenübermittlungssystem |
JPH0923241A (ja) * | 1995-07-05 | 1997-01-21 | Fujitsu Ltd | 非同期型データの通信制御方法 |
JP3382769B2 (ja) * | 1996-02-15 | 2003-03-04 | 日本電気株式会社 | 性能監視機能付き伝送装置 |
JP3438473B2 (ja) * | 1996-06-20 | 2003-08-18 | 矢崎総業株式会社 | 多重伝送システム、およびこれに用いられる異常処理制御方法並びに異常処理装置 |
DE19704862A1 (de) * | 1997-02-10 | 1998-08-13 | Philips Patentverwaltung | System zum Übertragen von Daten |
US6614236B1 (en) * | 1999-03-17 | 2003-09-02 | Cisco Technology, Inc. | Cable link integrity detector |
US6912595B2 (en) * | 2001-10-19 | 2005-06-28 | Znyx Networks, Inc. | Noise suppresion for network transceivers |
US7378853B2 (en) * | 2004-02-27 | 2008-05-27 | International Business Machines Corporation | System and method for detecting cable faults for high-speed transmission link |
JP4451712B2 (ja) * | 2004-05-18 | 2010-04-14 | 富士通マイクロエレクトロニクス株式会社 | データ転送装置、および転送異常状態検出方法。 |
JP4631825B2 (ja) | 2006-07-31 | 2011-02-16 | 株式会社デンソー | 通信システム |
US7855563B2 (en) * | 2007-06-21 | 2010-12-21 | International Business Machines Corporation | Robust cable connectivity test receiver for high-speed data receiver |
US7873922B2 (en) * | 2007-11-19 | 2011-01-18 | International Business Machines Corporation | Structure for robust cable connectivity test receiver for high-speed data receiver |
JP5175641B2 (ja) * | 2008-07-02 | 2013-04-03 | 株式会社日本自動車部品総合研究所 | 通信システムの断線検出装置及び通信システム |
JP5234374B2 (ja) * | 2011-03-02 | 2013-07-10 | 日本電気株式会社 | 差動信号伝送回路、ディスクアレイコントローラ及び差動信号伝送ケーブル |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1537338B2 (de) * | 1967-07-21 | 1974-11-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur empfangsseitigen Fehlererkennung bei der Datenübertragung und Schaltungsanordnung zur Durchführung des Verfahrens |
US4213015A (en) * | 1978-12-04 | 1980-07-15 | Reliance Telecommunication Electronics Company | Failure alarm for a transmission line communications system |
US4387461A (en) * | 1981-03-11 | 1983-06-07 | Ford Aerospace & Communications Corporation | Experientially determined signal quality measurement device for antipodal data |
DE3233414A1 (de) * | 1982-09-09 | 1984-03-15 | Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt | Schaltungsanordnung zum erkennen von fehl-oder mehrfachbelegungen bei adressbusgesteuerten datensystemen |
US4512033A (en) * | 1982-11-29 | 1985-04-16 | C-Cor Labs, Inc. | Remote level adjustment system for use in a multi-terminal communications system |
JPS6132173A (ja) * | 1984-07-25 | 1986-02-14 | Canon Inc | 文字処理装置 |
JPS6156433A (ja) * | 1984-08-28 | 1986-03-22 | Fujitsu Ltd | 半導体装置の製造方法 |
US4951281A (en) * | 1987-11-30 | 1990-08-21 | Furukawa Electric Co., Ltd. | Multiplex transmission system |
-
1989
- 1989-02-15 JP JP1033790A patent/JP2805151B2/ja not_active Expired - Fee Related
-
1990
- 1990-02-13 KR KR1019900001748A patent/KR930003726B1/ko not_active IP Right Cessation
- 1990-02-14 EP EP90102871A patent/EP0383291B1/de not_active Expired - Lifetime
- 1990-02-14 DE DE69019013T patent/DE69019013T2/de not_active Expired - Fee Related
- 1990-02-15 US US07/480,715 patent/US5142526A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR930003726B1 (ko) | 1993-05-08 |
EP0383291A1 (de) | 1990-08-22 |
KR900013741A (ko) | 1990-09-06 |
JP2805151B2 (ja) | 1998-09-30 |
DE69019013D1 (de) | 1995-06-08 |
EP0383291B1 (de) | 1995-05-03 |
JPH02214242A (ja) | 1990-08-27 |
US5142526A (en) | 1992-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69019013D1 (de) | Übertragungsfehler-Diagnosevorrichtung. | |
DE3780012D1 (de) | Diagnostisches geraet. | |
DE3775988D1 (de) | Uebertragungseinrichtung. | |
DE69017799T2 (de) | Ultraschall-Diagnosegerät. | |
DE58905270D1 (de) | Verbindungsvorrichtung. | |
DE69008901T2 (de) | Getriebevorrichtung. | |
NO903019D0 (no) | Anordning for momentoverfoering. | |
DE3882643T2 (de) | Übertragungsvorrichtung. | |
DE69014243D1 (de) | Ultraschall-Diagnostikgerät. | |
DE58904738D1 (de) | Roentgendiagnostikvorrichtung. | |
DE69016835D1 (de) | Bildübertragungsvorrichtung. | |
DE69009074T2 (de) | Übertragungsvorrichtung. | |
DE3789791D1 (de) | Datenübertragungsvorrichtung. | |
DE69010365T2 (de) | Kupplungseinrichtung. | |
DE69017102D1 (de) | Diagnose-Ultraschallgerät. | |
DE69014771T2 (de) | Ultraschall-Diagnosegerät. | |
DE69010923T2 (de) | Ultraschalldiagnosegerät. | |
DE3761899D1 (de) | Uebertragungsvorrichtung. | |
DE3850372T2 (de) | Übertragungsvorrichtung. | |
DE68919333T2 (de) | Datenübertragungsvorrichtung. | |
DE69018515D1 (de) | Bildübertragungsvorrichtung. | |
DE3874010T2 (de) | Diagnostische testvorrichtung. | |
DE68906879D1 (de) | Getriebeschaltvorrichtung. | |
DE69015243T2 (de) | Anschlussvorrichtung. | |
DE69001750T2 (de) | Synchroeinrichtung eines getriebes. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |