CA1008569A - Data transmission systems - Google Patents

Data transmission systems

Info

Publication number
CA1008569A
CA1008569A CA168,364A CA168364A CA1008569A CA 1008569 A CA1008569 A CA 1008569A CA 168364 A CA168364 A CA 168364A CA 1008569 A CA1008569 A CA 1008569A
Authority
CA
Canada
Prior art keywords
data transmission
transmission systems
systems
data
transmission
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
Application number
CA168,364A
Other languages
English (en)
Other versions
CA168364S (en
Inventor
Hans-Martin Christiansen
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.)
Siemens AG
Original Assignee
Siemens AG
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 DE19722218128 external-priority patent/DE2218128C3/de
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA1008569A publication Critical patent/CA1008569A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H04J3/125—One of the channel pulses or the synchronisation pulse is also used for transmitting monitoring or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CA168,364A 1972-04-14 1973-04-10 Data transmission systems Expired CA1008569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218128 DE2218128C3 (de) 1972-04-14 Zeitmultiplex-Übertragungssystem mit Pilotüberwachung

Publications (1)

Publication Number Publication Date
CA1008569A true CA1008569A (en) 1977-04-12

Family

ID=5842012

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,364A Expired CA1008569A (en) 1972-04-14 1973-04-10 Data transmission systems

Country Status (13)

Country Link
US (1) US3830982A (de)
JP (2) JPS4921011A (de)
AT (1) AT333346B (de)
BE (1) BE798191R (de)
CA (1) CA1008569A (de)
CH (1) CH572296A5 (de)
FR (1) FR2180026B2 (de)
IL (1) IL41891A (de)
IT (1) IT1045834B (de)
LU (1) LU67414A1 (de)
NO (1) NO134784C (de)
SE (1) SE420789B (de)
YU (1) YU36419B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1485616A (en) * 1973-04-19 1977-09-14 Post Office Apparatus for displaying an extreme value among a succession of digital values and method of testing pulse code modulation equipment using such apparatus
US3920921A (en) * 1974-12-13 1975-11-18 Gte Automatic Electric Lab Inc Line equipment for scan and control system for synchronized pcm digital switching exchange
JPS5744264B2 (de) * 1975-01-24 1982-09-20
US4208650A (en) * 1978-01-30 1980-06-17 Forney Engineering Company Data transmission system
US4429391A (en) 1981-05-04 1984-01-31 Bell Telephone Laboratories, Incorporated Fault and error detection arrangement
SE431143B (sv) * 1982-05-26 1984-01-16 Ellemtel Utvecklings Ab Sett och anordning for genomkopplingskontroll i ett digitalt telekommunikationsnet av tidsmultiplex typ
US5697422A (en) * 1994-05-05 1997-12-16 Aluminum Company Of America Apparatus and method for cold chamber die-casting of metal parts with reduced porosity
DE10012538C1 (de) * 2000-03-15 2001-09-20 Fraunhofer Ges Forschung Digitaler I/Q-Modulator mit Vorverzerrung
EP2197545B1 (de) * 2007-09-27 2016-02-10 St. Jude Medical AB Synchronisationsverfahren und vorrichtungen in einem telemetriesystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912508A (en) * 1955-09-08 1959-11-10 Itt Repeater station for a pulse multiplex system
DE2212079A1 (de) * 1970-11-16 1973-02-22 Sits Soc It Telecom Siemens Fernueberwachungssystem fuer ein pcm-uebertragungssystem

Also Published As

Publication number Publication date
SE420789B (sv) 1981-10-26
JPS4921011A (de) 1974-02-25
IL41891A0 (en) 1973-05-31
LU67414A1 (de) 1973-06-18
AT333346B (de) 1976-11-10
JPS5710622B2 (de) 1982-02-27
DE2218128A1 (de) 1973-11-08
YU97173A (en) 1981-11-13
JPS5635549A (en) 1981-04-08
IL41891A (en) 1976-08-31
FR2180026B2 (de) 1979-03-16
FR2180026A2 (de) 1973-11-23
NO134784B (de) 1976-08-30
ATA273273A (de) 1976-03-15
BE798191R (fr) 1973-07-31
IT1045834B (it) 1980-06-10
US3830982A (en) 1974-08-20
CH572296A5 (de) 1976-01-30
NO134784C (de) 1976-12-15
DE2218128B2 (de) 1977-07-07
YU36419B (en) 1983-06-30

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