DE3876422T2 - Ueberwachungssystem fuer eine datenuebertragungsstrecke. - Google Patents

Ueberwachungssystem fuer eine datenuebertragungsstrecke.

Info

Publication number
DE3876422T2
DE3876422T2 DE8888909014T DE3876422T DE3876422T2 DE 3876422 T2 DE3876422 T2 DE 3876422T2 DE 8888909014 T DE8888909014 T DE 8888909014T DE 3876422 T DE3876422 T DE 3876422T DE 3876422 T2 DE3876422 T2 DE 3876422T2
Authority
DE
Germany
Prior art keywords
data transmission
monitoring system
transmission route
route
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 - Fee Related
Application number
DE8888909014T
Other languages
English (en)
Other versions
DE3876422D1 (de
Inventor
K Larimer
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.)
NCR International Inc
Original Assignee
NCR International Inc
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 NCR International Inc filed Critical NCR International Inc
Application granted granted Critical
Publication of DE3876422D1 publication Critical patent/DE3876422D1/de
Publication of DE3876422T2 publication Critical patent/DE3876422T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/24—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using dedicated network management hardware

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer And Data Communications (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
DE8888909014T 1987-09-28 1988-09-15 Ueberwachungssystem fuer eine datenuebertragungsstrecke. Expired - Fee Related DE3876422T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/102,515 US4775983A (en) 1987-09-28 1987-09-28 High speed logic analyzer
PCT/US1988/003232 WO1989003144A1 (en) 1987-09-28 1988-09-15 Data link monitoring system

Publications (2)

Publication Number Publication Date
DE3876422D1 DE3876422D1 (de) 1993-01-14
DE3876422T2 true DE3876422T2 (de) 1993-06-24

Family

ID=22290271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888909014T Expired - Fee Related DE3876422T2 (de) 1987-09-28 1988-09-15 Ueberwachungssystem fuer eine datenuebertragungsstrecke.

Country Status (6)

Country Link
US (1) US4775983A (de)
EP (1) EP0336945B1 (de)
JP (1) JPH02501437A (de)
CA (1) CA1260103A (de)
DE (1) DE3876422T2 (de)
WO (1) WO1989003144A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023891A (en) 1989-07-25 1991-06-11 Sf2 Corporation Method and circuit for decoding a Manchester code signal
JPH05130168A (ja) * 1991-10-31 1993-05-25 Sanyo Electric Co Ltd モデム装置
DE19810646C2 (de) * 1998-03-12 2000-12-21 Stefan Jaegers Vorrichtung zum Einrichten und Erkennen elektronischer Adressen von Netzwerkanschlüssen
US9783962B1 (en) 2016-09-01 2017-10-10 Yanmar Co., Ltd. Front loader

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973242A (en) * 1975-02-27 1976-08-03 Gte Sylvania Incorporated Digital receiver
GB2039693B (en) * 1979-01-16 1983-03-02 British Broadcasting Corp Digital programme level meter
US4503533A (en) * 1981-08-20 1985-03-05 Stanford University Local area communication network utilizing a round robin access scheme with improved channel utilization
GB2114306B (en) * 1981-12-28 1985-07-31 Sony Tektronix Corp Logic analyser
US4654807A (en) * 1983-12-06 1987-03-31 Paradyne Corporation Method of measuring communication channel impairement in polling applications
GB8401000D0 (en) * 1984-01-14 1984-02-15 Int Computers Ltd Testing of transmission system
US4618965A (en) * 1985-03-18 1986-10-21 Teleplex Corporation Monitoring of data transfer system having serially distributed data ports

Also Published As

Publication number Publication date
EP0336945A1 (de) 1989-10-18
JPH02501437A (ja) 1990-05-17
WO1989003144A1 (en) 1989-04-06
EP0336945B1 (de) 1992-12-02
CA1260103A (en) 1989-09-26
DE3876422D1 (de) 1993-01-14
US4775983A (en) 1988-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AT&T GLOBAL INFORMATION SOLUTIONS INTERNATIONAL IN

8339 Ceased/non-payment of the annual fee