NL160692C - TIME MULTIPLEX TRANSMISSION SYSTEM. - Google Patents

TIME MULTIPLEX TRANSMISSION SYSTEM.

Info

Publication number
NL160692C
NL160692C NL7305259A NL7305259A NL160692C NL 160692 C NL160692 C NL 160692C NL 7305259 A NL7305259 A NL 7305259A NL 7305259 A NL7305259 A NL 7305259A NL 160692 C NL160692 C NL 160692C
Authority
NL
Netherlands
Prior art keywords
transmission system
multiplex transmission
time multiplex
time
transmission
Prior art date
Application number
NL7305259A
Other languages
Dutch (nl)
Other versions
NL7305259A (en
NL160692B (en
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 DE19722201498 external-priority patent/DE2201498C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7305259A publication Critical patent/NL7305259A/xx
Publication of NL160692B publication Critical patent/NL160692B/en
Application granted granted Critical
Publication of NL160692C publication Critical patent/NL160692C/en

Links

Classifications

    • 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
    • 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
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
NL7305259A 1972-01-13 1973-04-13 TIME MULTIPLEX TRANSMISSION SYSTEM. NL160692C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722201498 DE2201498C3 (en) 1972-01-13 System for the transmission of information
DE19722218128 DE2218128C3 (en) 1972-04-14 Time division multiplex transmission system with pilot supervision

Publications (3)

Publication Number Publication Date
NL7305259A NL7305259A (en) 1973-10-16
NL160692B NL160692B (en) 1979-06-15
NL160692C true NL160692C (en) 1979-11-15

Family

ID=25762559

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7305259A NL160692C (en) 1972-01-13 1973-04-13 TIME MULTIPLEX TRANSMISSION SYSTEM.

Country Status (2)

Country Link
GB (1) GB1401261A (en)
NL (1) NL160692C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096354A (en) * 1977-03-11 1978-06-20 Bell Telephone Laboratories, Incorporated Apparatus for distinguishing between failures in a digital transmission network
DE2746337C2 (en) * 1977-10-14 1979-04-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method and circuit arrangement for testing a data transmission system using a test loop
IT1212437B (en) * 1980-06-30 1989-11-22 Sits Soc It Telecom Siemens TRANSMISSION CIRCUIT FOR PCM SYSTEMS.
DE3232681A1 (en) * 1982-09-02 1984-03-08 Siemens AG, 1000 Berlin und 8000 München OPERATIONAL MONITORING OF DIGITAL TRANSMISSION ROUTES
DE3238973A1 (en) * 1982-10-21 1984-04-26 Siemens AG, 1000 Berlin und 8000 München DIGITAL MESSAGE TRANSMISSION METHOD
FR2537367B1 (en) * 1982-12-06 1986-01-24 Cit Alcatel METHOD AND DEVICE FOR UNINTERRUPTED TRAFFIC MONITORING OF EQUIPMENT OF A DIGITAL TRANSMISSION LINK
DE3322851A1 (en) * 1983-06-24 1985-01-03 Siemens AG, 1000 Berlin und 8000 München METHOD AND ARRANGEMENT FOR TRANSMITTING DIGITAL AUXILIARY SIGNALS IN DIGITAL DIRECTIONAL RADIO SYSTEMS
FR2617656B1 (en) * 1987-06-30 1989-10-20 Thomson Csf METHOD AND DEVICE FOR ACQUIRING SYNCHRONIZATION BITS IN DATA TRANSMISSION SYSTEMS
DE3874518T2 (en) * 1988-01-22 1993-04-08 Ibm ERROR DETECTION AND MESSAGE MECHANISM THROUGH A SYNCHRONOUS BUS.
US5212475A (en) * 1988-05-18 1993-05-18 Siemens Aktiengesellschaft Method for generating an alarm inhibit signal
US4964112A (en) * 1988-06-01 1990-10-16 Siemens Aktiengesellschaft Method for monitoring the quality of a digital signal in sections of a data transmission circuit
EP0388495B1 (en) * 1989-03-22 1994-06-08 Siemens Aktiengesellschaft Method of monitoring the quality of at least two transmission sections of a transmission link for digital signals and a device making use of such a method

Also Published As

Publication number Publication date
NL7305259A (en) 1973-10-16
GB1401261A (en) 1975-07-16
NL160692B (en) 1979-06-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS