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
FI84683C (fi
FI84683B (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
Application granted granted Critical
Publication of FI84683B publication Critical patent/FI84683B/fi
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)
  • Devices For Supply Of Signal Current (AREA)
  • Interface Circuits In Exchanges (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
DK599786D0 (da) 1986-12-12
JPH0638618B2 (ja) 1994-05-18
DK165092B (da) 1992-10-05
PT83965A (de) 1987-01-01
DE3675189D1 (de) 1990-11-29
JPS62159563A (ja) 1987-07-15
DK599786A (da) 1987-06-21
AR241151A1 (es) 1991-11-29
BR8606319A (pt) 1987-10-06
PT83965B (pt) 1993-01-29
DK165092C (da) 1993-02-15
FI84683C (fi) 1991-12-27
FI84683B (fi) 1991-09-13
KR870006755A (ko) 1987-07-14
ATE57806T1 (de) 1990-11-15
FI865222A (fi) 1987-06-21
EP0231466B1 (de) 1990-10-24
EP0231466A1 (de) 1987-08-12
US4809258A (en) 1989-02-28
AR241151A2 (es) 1991-11-29

Similar Documents

Publication Publication Date Title
FI872161A0 (fi) Saett foer navigering av en foerarloes farkost.
FI850004L (fi) Foerfarande foer identifiering av nukleinsyror.
FI864454A0 (fi) Foerfarande foer behandling av textilytor.
FI850090A0 (fi) Foerfarande foer framstaellning av naturstensimitationer.
FI863810A (fi) Foerfarande foer avlaegsnande av skumdaempare under bearbetning av mikrobfermenteringar.
FI864778A0 (fi) Foerfarande foer separering av polymerpulver fraon baergas.
FI863750A (fi) Anordning foer detektering av en glasskiva.
FI864406A0 (fi) Foerfarande foer framstaellning av eldbestaendigt polyuretanskum.
FI860762A (fi) Foerhindrande av uppkomst av lukter under gammabestraolning av polypropylenfibrer.
FI850208A0 (fi) Foerfarande foer styrning av alkaliska cellulosakok.
FI862831A (fi) Foerfarande foer framstaellning av terbiumaktiverade yttriumsilikatlysaemnen.
FI871543A (fi) Stabiliserade soetningsmedel av peptidtyp.
FI865222A0 (fi) Kopplingsanordning foer indikation av sluten slinga under anropfasen.
FI863468A0 (fi) Foerfarande foer foerbraenning av indunstad avlut.
FI861656A0 (fi) Foerfarande foer framstaellning av eburnameninderivat.
FI854038A0 (fi) Foerfarande foer framstaellning av resorcinetrar.
FI850353L (fi) Aendspont foer kantstoed av betong.
FI870667A0 (fi) Anordning foer torkning av brandslang.
FI855194A0 (fi) Foerfarande foer hantering av laeskedryckskorgar.
FI850399L (fi) Uppvaermbart verktyg foer upphettning av roerfoerbindningsstycken.
FI850001A0 (fi) Anordning foer maetning av haerdningsgrad av betong.
FI851332L (fi) Foerfarande foer framstaellning av en isolerad betongprodukt.
FI850031A0 (fi) Foerfarande foer anaerob rengoering av avfallsvatten.
FI850059A0 (fi) Foerfarande foer framstaellning av en hylsa.
FI850102A0 (fi) Stoedanordning foer uppoevningsanlaeggning av en oegon-hand-koordination.

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT