CH572296A5 - - Google Patents

Info

Publication number
CH572296A5
CH572296A5 CH432873A CH432873A CH572296A5 CH 572296 A5 CH572296 A5 CH 572296A5 CH 432873 A CH432873 A CH 432873A CH 432873 A CH432873 A CH 432873A CH 572296 A5 CH572296 A5 CH 572296A5
Authority
CH
Switzerland
Application number
CH432873A
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
Publication of CH572296A5 publication Critical patent/CH572296A5/xx

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)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Bidirectional Digital Transmission (AREA)
CH432873A 1972-04-14 1973-03-26 CH572296A5 (de)

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
CH572296A5 true CH572296A5 (de) 1976-01-30

Family

ID=5842012

Family Applications (1)

Application Number Title Priority Date Filing Date
CH432873A CH572296A5 (de) 1972-04-14 1973-03-26

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
WO2009041863A1 (en) * 2007-09-27 2009-04-02 St Jude Medical Ab Synchronization methods and devices in telemetry system

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
CA1008569A (en) 1977-04-12
FR2180026B2 (de) 1979-03-16
LU67414A1 (de) 1973-06-18
DE2218128B2 (de) 1977-07-07
AT333346B (de) 1976-11-10
SE420789B (sv) 1981-10-26
YU97173A (en) 1981-11-13
JPS4921011A (de) 1974-02-25
IT1045834B (it) 1980-06-10
NO134784B (de) 1976-08-30
YU36419B (en) 1983-06-30
JPS5635549A (en) 1981-04-08
JPS5710622B2 (de) 1982-02-27
DE2218128A1 (de) 1973-11-08
BE798191R (fr) 1973-07-31
ATA273273A (de) 1976-03-15
IL41891A0 (en) 1973-05-31
US3830982A (en) 1974-08-20
NO134784C (de) 1976-12-15
FR2180026A2 (de) 1973-11-23
IL41891A (en) 1976-08-31

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Legal Events

Date Code Title Description
PL Patent ceased