PT100229A - Sistema de comunicacoes digital com dispositivos fornecedores de servicos ("servers") com meios de comutacao - Google Patents

Sistema de comunicacoes digital com dispositivos fornecedores de servicos ("servers") com meios de comutacao

Info

Publication number
PT100229A
PT100229A PT100229A PT10022992A PT100229A PT 100229 A PT100229 A PT 100229A PT 100229 A PT100229 A PT 100229A PT 10022992 A PT10022992 A PT 10022992A PT 100229 A PT100229 A PT 100229A
Authority
PT
Portugal
Prior art keywords
procedures
special
swu
communication
switching unit
Prior art date
Application number
PT100229A
Other languages
English (en)
Other versions
PT100229B (pt
Inventor
Alfred Jahn
Teodor Kremer
Guenter Weisigk
Eugen Rippstein
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 DE4107897A external-priority patent/DE4107897A1/de
Priority claimed from CH193991A external-priority patent/CH684812A5/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of PT100229A publication Critical patent/PT100229A/pt
Publication of PT100229B publication Critical patent/PT100229B/pt

Links

Classifications

    • 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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/46—Arrangements for calling a number of substations in a predetermined sequence until an answer is obtained
    • H04M3/465—Arrangements for simultaneously calling a number of substations until an answer is obtained
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Optical Communication System (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Microcomputers (AREA)
  • Rehabilitation Tools (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transceivers (AREA)
PT100229A 1991-03-12 1992-03-11 Sistema de comunicacoes digital com dispositivos fornecedores de servicos ("servers") com meios de comutacao PT100229B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4107897A DE4107897A1 (de) 1991-03-12 1991-03-12 Vermittlungstechnischer server fuer ein digitales kommuniktionssystem
CH193991A CH684812A5 (de) 1991-07-01 1991-07-01 Kommunikationssystem.

Publications (2)

Publication Number Publication Date
PT100229A true PT100229A (pt) 1994-04-29
PT100229B PT100229B (pt) 1999-05-31

Family

ID=25689049

Family Applications (1)

Application Number Title Priority Date Filing Date
PT100229A PT100229B (pt) 1991-03-12 1992-03-11 Sistema de comunicacoes digital com dispositivos fornecedores de servicos ("servers") com meios de comutacao

Country Status (12)

Country Link
EP (1) EP0575369B1 (pt)
JP (1) JP3305316B2 (pt)
AT (1) ATE156318T1 (pt)
BR (1) BR9205757A (pt)
DE (1) DE59208756D1 (pt)
DK (1) DK0575369T3 (pt)
ES (1) ES2106172T3 (pt)
FI (1) FI113993B (pt)
GR (1) GR3024858T3 (pt)
IE (1) IE920788A1 (pt)
PT (1) PT100229B (pt)
WO (1) WO1992017013A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0676906B1 (de) * 1994-04-11 2002-11-13 Siemens Schweiz AG Verfahren zur Übertragung von Sprach- und Servicesignalen und Kommunikationssystem
US5535198A (en) * 1994-06-03 1996-07-09 At&T Corp. ISDN basic rate interface central office station terminal emulator for customer premises equipment
WO1996018274A1 (de) * 1994-12-05 1996-06-13 Siemens-Albis Ag Kommunikationssystem mit mobilen telefonen und betriebsverfahren
EP0735785B1 (de) * 1995-03-27 2002-07-03 Siemens Schweiz AG Kommunikationssystem mit vermittlungstechnischen Servern
DE19531999A1 (de) * 1995-08-30 1997-03-06 Siemens Ag Mehrzellenfunksystem mit PBX-Peripheriebaugruppen
DE19648556A1 (de) * 1996-11-23 1998-05-28 Schuster Mario Dipl Ing Fh Interaktives Datenübertragungssystem für einen Internet-Zugang über Telekommunikationsleitungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625857A1 (de) * 1986-07-31 1988-02-04 Siemens Ag Kommunikationsnebenstellenanlage fuer sprach- und/oder datenkommunikationsdienste
EP0264006A1 (de) * 1986-09-29 1988-04-20 Siemens Aktiengesellschaft Kommunikationssystem mit durch Programmsubmodule eines Systemsteuerprogrammes einleitbaren Kommunikationssonderdiensten

Also Published As

Publication number Publication date
ATE156318T1 (de) 1997-08-15
EP0575369B1 (de) 1997-07-30
WO1992017013A1 (de) 1992-10-01
ES2106172T3 (es) 1997-11-01
IE920788A1 (en) 1992-09-23
JPH06505141A (ja) 1994-06-09
FI933985A0 (fi) 1993-09-10
JP3305316B2 (ja) 2002-07-22
PT100229B (pt) 1999-05-31
FI113993B (fi) 2004-07-15
FI933985A (fi) 1993-09-10
GR3024858T3 (en) 1998-01-30
DE59208756D1 (de) 1997-09-04
BR9205757A (pt) 1994-08-02
EP0575369A1 (de) 1993-12-29
DK0575369T3 (da) 1997-10-27

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930928

FG3A Patent granted, date of granting

Effective date: 19990209

MM3A Annulment or lapse

Effective date: 20050809