AT386708B - CIRCUIT ARRANGEMENT FOR DETERMINING DATA SIGNALS IN A SWITCHING SYSTEM, ESPECIALLY DATA AND TELEVISION SWITCHING SYSTEM - Google Patents

CIRCUIT ARRANGEMENT FOR DETERMINING DATA SIGNALS IN A SWITCHING SYSTEM, ESPECIALLY DATA AND TELEVISION SWITCHING SYSTEM

Info

Publication number
AT386708B
AT386708B AT0075083A AT75083A AT386708B AT 386708 B AT386708 B AT 386708B AT 0075083 A AT0075083 A AT 0075083A AT 75083 A AT75083 A AT 75083A AT 386708 B AT386708 B AT 386708B
Authority
AT
Austria
Prior art keywords
switching system
circuit arrangement
television
data signals
data
Prior art date
Application number
AT0075083A
Other languages
German (de)
Other versions
ATA75083A (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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA75083A publication Critical patent/ATA75083A/en
Application granted granted Critical
Publication of AT386708B publication Critical patent/AT386708B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT0075083A 1982-04-20 1983-03-03 CIRCUIT ARRANGEMENT FOR DETERMINING DATA SIGNALS IN A SWITCHING SYSTEM, ESPECIALLY DATA AND TELEVISION SWITCHING SYSTEM AT386708B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3214574A DE3214574C2 (en) 1982-04-20 1982-04-20 Circuit arrangement for determining the overall duration of the output of data signals exceeding a predetermined duration

Publications (2)

Publication Number Publication Date
ATA75083A ATA75083A (en) 1988-02-15
AT386708B true AT386708B (en) 1988-10-10

Family

ID=6161392

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0075083A AT386708B (en) 1982-04-20 1983-03-03 CIRCUIT ARRANGEMENT FOR DETERMINING DATA SIGNALS IN A SWITCHING SYSTEM, ESPECIALLY DATA AND TELEVISION SWITCHING SYSTEM

Country Status (4)

Country Link
AT (1) AT386708B (en)
DE (1) DE3214574C2 (en)
DK (1) DK94583A (en)
IT (1) IT1161045B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59009441D1 (en) * 1990-03-06 1995-08-31 Siemens Ag Method and circuit arrangement for level monitoring.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512893A1 (en) * 1967-06-13 1970-03-19 Giorgio Pugliese Lockout device for automatic telephone systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742525C3 (en) * 1977-09-21 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for recognizing direct current signals of a predetermined minimum duration in telecommunication systems, in particular for recognizing call signals of predetermined duration in telex switching systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512893A1 (en) * 1967-06-13 1970-03-19 Giorgio Pugliese Lockout device for automatic telephone systems

Also Published As

Publication number Publication date
DE3214574A1 (en) 1983-10-20
DK94583D0 (en) 1983-02-25
IT1161045B (en) 1987-03-11
IT8320668A0 (en) 1983-04-19
ATA75083A (en) 1988-02-15
DK94583A (en) 1983-10-21
DE3214574C2 (en) 1986-08-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee