FI865222A0 - Kopplingsanordning foer indikation av sluten slinga under anropfasen. - Google Patents

Kopplingsanordning foer indikation av sluten slinga under anropfasen.

Info

Publication number
FI865222A0
FI865222A0 FI865222A FI865222A FI865222A0 FI 865222 A0 FI865222 A0 FI 865222A0 FI 865222 A FI865222 A FI 865222A FI 865222 A FI865222 A FI 865222A FI 865222 A0 FI865222 A0 FI 865222A0
Authority
FI
Finland
Prior art keywords
slinga
anropfasen
sluten
indikation
under
Prior art date
Application number
FI865222A
Other languages
English (en)
Other versions
FI84683B (fi
FI84683C (fi
FI865222A (fi
Inventor
Robert Lechner
Norbert Wingerath
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 FI865222A0 publication Critical patent/FI865222A0/fi
Publication of FI865222A publication Critical patent/FI865222A/fi
Publication of FI84683B publication Critical patent/FI84683B/fi
Application granted granted Critical
Publication of FI84683C publication Critical patent/FI84683C/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/02—Calling substations, e.g. by ringing
    • H04M3/06—Calling substations, e.g. by ringing the calling signal being supplied from the subscriber's line circuit
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/026—Arrangements for interrupting the ringing current

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Telephonic Communication Services (AREA)
FI865222A 1985-12-20 1986-12-19 Kopplingsanordning foer indikation av sluten slinga under anropfasen. FI84683C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3545358 1985-12-20
DE3545358 1985-12-20

Publications (4)

Publication Number Publication Date
FI865222A0 true FI865222A0 (fi) 1986-12-19
FI865222A FI865222A (fi) 1987-06-21
FI84683B FI84683B (fi) 1991-09-13
FI84683C FI84683C (fi) 1991-12-27

Family

ID=6289125

Family Applications (1)

Application Number Title Priority Date Filing Date
FI865222A FI84683C (fi) 1985-12-20 1986-12-19 Kopplingsanordning foer indikation av sluten slinga under anropfasen.

Country Status (11)

Country Link
US (1) US4809258A (fi)
EP (1) EP0231466B1 (fi)
JP (1) JPH0638618B2 (fi)
KR (1) KR870006755A (fi)
AR (1) AR241151A1 (fi)
AT (1) ATE57806T1 (fi)
BR (1) BR8606319A (fi)
DE (1) DE3675189D1 (fi)
DK (1) DK165092C (fi)
FI (1) FI84683C (fi)
PT (1) PT83965B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9400186D0 (sv) * 1994-01-21 1994-01-21 Ericsson Telefon Ab L M Förfarande i ett telekommunikationssystem
JP2006054693A (ja) * 2004-08-12 2006-02-23 Matsushita Electric Ind Co Ltd 携帯電話装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889067A (en) * 1973-10-24 1975-06-10 Technology Service Corp Digital telephone switching system
US4276447A (en) * 1978-08-11 1981-06-30 Hitachi, Ltd. Signal processing apparatus for subscriber circuits
FR2470498A1 (fr) * 1979-11-21 1981-05-29 Trt Telecom Radio Electr Dispositif de detection du bouclage d'une ligne d'abonne pendant la sonnerie
US4456991A (en) * 1981-09-18 1984-06-26 International Telephone And Telegraph Corporation Telephone line circuit and system
JPS5851465A (ja) * 1981-09-19 1983-03-26 Yuasa Battery Co Ltd 蓄電池とその製造法

Also Published As

Publication number Publication date
DK165092C (da) 1993-02-15
DE3675189D1 (de) 1990-11-29
AR241151A1 (es) 1991-11-29
EP0231466A1 (de) 1987-08-12
FI84683B (fi) 1991-09-13
DK165092B (da) 1992-10-05
JPS62159563A (ja) 1987-07-15
EP0231466B1 (de) 1990-10-24
JPH0638618B2 (ja) 1994-05-18
KR870006755A (ko) 1987-07-14
FI84683C (fi) 1991-12-27
PT83965B (pt) 1993-01-29
PT83965A (de) 1987-01-01
DK599786A (da) 1987-06-21
BR8606319A (pt) 1987-10-06
ATE57806T1 (de) 1990-11-15
US4809258A (en) 1989-02-28
DK599786D0 (da) 1986-12-12
AR241151A2 (es) 1991-11-29
FI865222A (fi) 1987-06-21

Similar Documents

Publication Publication Date Title
FI872161A (fi) Saett foer navigering av en foerarloes farkost.
FI850004A0 (fi) Foerfarande foer identifiering av nukleinsyror.
FI861444A (fi) Foerfarande foer framstaellning av terapeutiskt anvaendbara hydroxamater.
FI873916A0 (fi) Varmpress foer behandling av materialbana.
FI862743A (fi) Foerfarande foer framstaellning av en silverhaltig katalyt.
FI850090A0 (fi) Foerfarande foer framstaellning av naturstensimitationer.
FI862959A (fi) Foerfarande foer framstaellning av poly-4-aminopyrrol-2-karboxamidoderivat.
FI863810A (fi) Foerfarande foer avlaegsnande av skumdaempare under bearbetning av mikrobfermenteringar.
FI861274A (fi) Foerfarande foer framstaellning av terapeutiskt aktiva androstan-17 -karboxylsyraestrar.
FI860762A (fi) Foerhindrande av uppkomst av lukter under gammabestraolning av polypropylenfibrer.
FI850208A0 (fi) Foerfarande foer styrning av alkaliska cellulosakok.
FI850966A0 (fi) Foerfarande foer minskande av kvaeveoxidemissioner fraon en foerbraenningsmotors avgaser.
FI861694A (fi) Radialfloedesreaktor av vertikaltyp.
FI863642A (fi) Foerfarande foer framstaellning av amorfa legeringar.
FI865222A0 (fi) Kopplingsanordning foer indikation av sluten slinga under anropfasen.
FI860328A0 (fi) Foerfarande foer behandling av cellulosamassa.
FI850353L (fi) Aendspont foer kantstoed av betong.
FI850031A0 (fi) Foerfarande foer anaerob rengoering av avfallsvatten.
FI915479A0 (fi) Mellanfoerening foer syntes av kefalosporinderivater.
FI853011A0 (fi) Foerfarande foer foerbaettrande av utnyttjande av faeltsaogningens kapacitet.
FI850522L (fi) Foerfarande foer framstaellning av skivlika foeremaol.
FI850059A0 (fi) Foerfarande foer framstaellning av en hylsa.
FI850952L (fi) Foerpackning av jaest foer bakningsaendamaol.
FI850102A0 (fi) Stoedanordning foer uppoevningsanlaeggning av en oegon-hand-koordination.
FI850120A0 (fi) Automatiseringsmetod av glasboejningsung.

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT