CA2318541A1 - Central telephonique integre informatise - Google Patents

Central telephonique integre informatise Download PDF

Info

Publication number
CA2318541A1
CA2318541A1 CA002318541A CA2318541A CA2318541A1 CA 2318541 A1 CA2318541 A1 CA 2318541A1 CA 002318541 A CA002318541 A CA 002318541A CA 2318541 A CA2318541 A CA 2318541A CA 2318541 A1 CA2318541 A1 CA 2318541A1
Authority
CA
Canada
Prior art keywords
data
signal
network
signal processing
local area
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002318541A
Other languages
English (en)
Inventor
Otto M. Cenzano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WILLOWBROOK TECHNOLOGIES
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2318541A1 publication Critical patent/CA2318541A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0012—Details of application programming interfaces [API] for telephone networks; Arrangements which combine a telephonic communication equipment and a computer, i.e. computer telephony integration [CPI] arrangements
    • H04M7/0018—Computer Telephony Resource Boards
    • 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
    • H04M3/42323—PBX's with CTI arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Small-Scale Networks (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

L'invention porte sur un réseau téléphonique et de données (figure 1) résultant de l'intégration de plusieurs circuits de commutation aux circuits d'un concentrateur. Lesdits concentrateurs ont la taille et l'aspect extérieur des concentrateurs ethernet types, à 10 bases T et 8 ports, plus de préférence une interface à 8 ports. Ladite interface conçue pour et disposée de manière à pouvoir se raccorder à des lignes téléphoniques provenant d'un téléphone utilisant des signaux analogues standards aussi bien qu'à un central téléphonique, sert donc d'interface entre ces deux points du réseau téléphonique. Chaque concentrateur comporte un circuit de traitement des signaux à capacité de conversion N/A sous forme de circuits téléphonique usuels de codage/décodage. Lesdits codecs sont gérés par un processeur de signaux numériques faisant partie intégrante du circuit de traitement de signaux du concentrateur; les circuits du concentrateur comportent également un microprocesseur universel pouvant traiter les communications du réseau local, le concentrateur étant conçu pour pouvoir communiquer sur ledit réseau au moyen de tout protocole standard. Le logiciel est conçu pour assurer l'interfaçage avec les systèmes d'exploitation des ordinateurs usuels et leurs applications.
CA002318541A 1998-01-27 1999-01-27 Central telephonique integre informatise Abandoned CA2318541A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1374598A 1998-01-27 1998-01-27
US09/013,745 1998-01-27
PCT/US1999/001791 WO1999038312A1 (fr) 1998-01-27 1999-01-27 Central telephonique integre informatise

Publications (1)

Publication Number Publication Date
CA2318541A1 true CA2318541A1 (fr) 1999-07-29

Family

ID=21761528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002318541A Abandoned CA2318541A1 (fr) 1998-01-27 1999-01-27 Central telephonique integre informatise

Country Status (5)

Country Link
EP (1) EP1051836A4 (fr)
JP (1) JP2002504761A (fr)
AU (1) AU2477399A (fr)
CA (1) CA2318541A1 (fr)
WO (1) WO1999038312A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1410650B1 (fr) * 2000-04-11 2013-10-09 Gude, Michael Systeme telephonique et dispositif permettant de faire fonctionner ledit systeme
DE10065513A1 (de) * 2000-12-28 2002-07-18 Fujitsu Siemens Computers Gmbh Kommunikationsvorrichtung
KR20020069562A (ko) * 2001-02-26 2002-09-05 주식회사 씨엘씨소프트 한 쌍의 신호선을 통한 고속 데이터 통신이 가능한 이더넷시스템
DE10322275A1 (de) 2003-05-16 2004-12-02 Siemens Ag Kühlsystem für Elektrisches Antriebssystem mit Synchronmaschine mit Hochtemperatur-Supraleitender Feldwicklung für Propeller- und Jetantrieb mit besonders kleinen Durchmessern in schwimmenden Geräten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985892A (en) * 1984-06-01 1991-01-15 Xerox Corporation Baseband local area network using ordinary telephone wiring
DE3579466D1 (de) * 1985-12-23 1990-10-04 Ibm Lokales kommunikationssystem fuer integrierte dienste, basierend auf einem tokenring-uebertragungsmedium.
US5127003A (en) * 1991-02-11 1992-06-30 Simpact Associates, Inc. Digital/audio interactive communication network
JP3168681B2 (ja) * 1992-04-22 2001-05-21 株式会社日立製作所 集線型ネットワークのデータ伝送方法およびシステム
EP0596648A1 (fr) * 1992-11-02 1994-05-11 National Semiconductor Corporation Détection de la capacité d'un point final d'un réseau
JPH07170288A (ja) * 1993-12-15 1995-07-04 Hitachi Ltd 音声通信システムおよび音声通信方法
IL115967A (en) * 1995-11-12 1999-05-09 Phonet Communication Ltd Network based distributed pbx system

Also Published As

Publication number Publication date
EP1051836A1 (fr) 2000-11-15
JP2002504761A (ja) 2002-02-12
WO1999038312A1 (fr) 1999-07-29
EP1051836A4 (fr) 2004-11-17
AU2477399A (en) 1999-08-09

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued