ATE628T1 - SECRET CIRCUIT ON AN ''INCOMING'' C-WIRE IN A COMMUNICATION EQUIPMENT. - Google Patents

SECRET CIRCUIT ON AN ''INCOMING'' C-WIRE IN A COMMUNICATION EQUIPMENT.

Info

Publication number
ATE628T1
ATE628T1 AT80100138T AT80100138T ATE628T1 AT E628 T1 ATE628 T1 AT E628T1 AT 80100138 T AT80100138 T AT 80100138T AT 80100138 T AT80100138 T AT 80100138T AT E628 T1 ATE628 T1 AT E628T1
Authority
AT
Austria
Prior art keywords
incoming
wire
communication equipment
secret circuit
secret
Prior art date
Application number
AT80100138T
Other languages
German (de)
Inventor
Norbert Tschoepe
Original Assignee
Siemens Aktiengesellschaft Berlin Und Muenchen
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 Aktiengesellschaft Berlin Und Muenchen filed Critical Siemens Aktiengesellschaft Berlin Und Muenchen
Application granted granted Critical
Publication of ATE628T1 publication Critical patent/ATE628T1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/50—Conversion between different kinds of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
AT80100138T 1979-01-31 1980-01-11 SECRET CIRCUIT ON AN ''INCOMING'' C-WIRE IN A COMMUNICATION EQUIPMENT. ATE628T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2903660A DE2903660C3 (en) 1979-01-31 1979-01-31 Receipt circuit on an "incoming" c-core in a telecommunication device

Publications (1)

Publication Number Publication Date
ATE628T1 true ATE628T1 (en) 1982-02-15

Family

ID=6061822

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80100138T ATE628T1 (en) 1979-01-31 1980-01-11 SECRET CIRCUIT ON AN ''INCOMING'' C-WIRE IN A COMMUNICATION EQUIPMENT.

Country Status (8)

Country Link
EP (1) EP0014328B1 (en)
JP (1) JPS55104196A (en)
AR (1) AR227144A1 (en)
AT (1) ATE628T1 (en)
AU (1) AU536725B2 (en)
BR (1) BR8000562A (en)
DE (1) DE2903660C3 (en)
MX (1) MX147868A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405599A1 (en) * 1984-02-16 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Current sensor for the control loop of a switched-mode regulator
DE3405623A1 (en) * 1984-02-16 1985-08-22 Siemens Ag Seizure circuit for a telecommunications device
DE3405590A1 (en) * 1984-02-16 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Low-loss switched-mode regulator
DE4130213C2 (en) * 1991-09-11 1996-06-13 Siemens Uebertragungssys Gmbh Control circuit for a current regulating switching regulator
FR2733231B1 (en) * 1995-04-24 1997-07-04 Rhone Poulenc Nutrition Animal PROCESS FOR CONDENSING CYANHYDRIC ACID WITH AN ALDEHYDE
JP4832932B2 (en) * 2006-03-16 2011-12-07 株式会社テイエルブイ Drain trap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1013080A (en) * 1973-11-13 1977-06-28 Gte Automatic Electric Laboratories Incorporated Communication system interface circuits
DE2608103B2 (en) * 1976-02-27 1978-06-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Receipt switching on an incoming c-core in a telecommunication device
DE2608090B2 (en) * 1976-02-27 1978-08-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method and arrangement for controlling the checking circuit and holding circuit connected to the incoming c-core in a telecommunication device
FR2374795A1 (en) * 1976-12-17 1978-07-13 Jeumont Schneider SUBSCRIBER LINE EQUIPMENT FOR TELEPHONE CENTRAL

Also Published As

Publication number Publication date
AU5504080A (en) 1980-08-07
BR8000562A (en) 1980-10-21
DE2903660B2 (en) 1981-03-26
DE2903660A1 (en) 1980-08-14
DE2903660C3 (en) 1981-12-10
AR227144A1 (en) 1982-09-30
AU536725B2 (en) 1984-05-24
EP0014328A1 (en) 1980-08-20
EP0014328B1 (en) 1982-01-27
MX147868A (en) 1983-01-25
JPS55104196A (en) 1980-08-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee