BR9814470A - Método e sistema para completar uma conexão de voz em uma rede telefônica comutada - Google Patents

Método e sistema para completar uma conexão de voz em uma rede telefônica comutada

Info

Publication number
BR9814470A
BR9814470A BR9814470-7A BR9814470A BR9814470A BR 9814470 A BR9814470 A BR 9814470A BR 9814470 A BR9814470 A BR 9814470A BR 9814470 A BR9814470 A BR 9814470A
Authority
BR
Brazil
Prior art keywords
vsp
call
calling party
voice connection
switched telephone
Prior art date
Application number
BR9814470-7A
Other languages
English (en)
Inventor
Gordon J Gilbert
Colin A Reid
Gordon R Melick
L Lloyd Williams
Original Assignee
Bell Canada
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 Bell Canada filed Critical Bell Canada
Publication of BR9814470A publication Critical patent/BR9814470A/pt

Links

Classifications

    • 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
    • H04M3/4228—Systems providing special services or facilities to subscribers in networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • 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
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • H04M3/42323—PBX's with CTI arrangements
    • 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
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1307—Call setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13093—Personal computer, PC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13175—Graphical user interface [GUI], WWW interface, visual indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13345—Intelligent networks, SCP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13399—Virtual channel/circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S379/00—Telephonic communications
    • Y10S379/90—Internet, e.g. Internet phone, webphone, internet-based telephony
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S379/00—Telephonic communications
    • Y10S379/901—Virtual networks or virtual private networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

Patente de Invenção:<B>"MéTODO E SISTEMA PARA COMPLETAR UMA CONEXãO DE VOZ EM UMA REDE TELEFôNICA COMUTADA"<D>. Método e sistema para completar uma conexão de voz entre um primeiro e segundo terminais de voz (26, 28) em uma Rede Telefônica Comutada (10) são descritos. O sistema inclui um Ponto de Comutação Virtual (VSP) (46, 48) em uma Rede Telefônica Comutada, tendo uma conexão com uma rede de dados, tal como a Internet (34). As solicitações de chamadas são recebidas pelo VSP da rede de dados e processadas pelo VSP para estabelecer uma conexão de voz entre uma parte que chama que inicia a solicitação de chamada e um número de parte que chama, indicado na mensagem de solicitação de chamada. A mensagem de solicitação de chamada pode incluir uma pluralidade de números de partes chamados e o VSP completa as chamadas para cada número em seqüência, sem terminar a conexão de voz entre uma parte que chama, até que uma tentativa para conectar com cada um dos números chamados tenha sido feita ou uma opção de controle de chamada seja exercida pela parte que chama. As conexões de chamadas são estabelecidas e controladas pelo VSP, usando mensagens de CCS. As conexões de chamadas são controladas pela parte que chama, usando mensagens de dados passadas para o VSP por intermédio de rede de dados. A vantagem é um método eficiente, seguro de iniciar chamadas de uma rede de dados, para permitir uma sessão de múltiplas chamadas, sem desligamento ou discagem entre as chamadas e integração de telefonia de computador totalmente funcional e controle através de conexões de chamada usando a energia de comutação inerente residente na STN.
BR9814470-7A 1997-12-23 1998-12-22 Método e sistema para completar uma conexão de voz em uma rede telefônica comutada BR9814470A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/996,879 US6097804A (en) 1997-12-23 1997-12-23 Method and system for completing a voice connection between first and second voice terminals in a switched telephone network
PCT/CA1998/001191 WO1999034613A1 (en) 1997-12-23 1998-12-22 Method and system for completing a voice connection in a switched telephone network

Publications (1)

Publication Number Publication Date
BR9814470A true BR9814470A (pt) 2000-10-10

Family

ID=25543394

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814470-7A BR9814470A (pt) 1997-12-23 1998-12-22 Método e sistema para completar uma conexão de voz em uma rede telefônica comutada

Country Status (8)

Country Link
US (1) US6097804A (pt)
EP (1) EP1042922B1 (pt)
AT (1) ATE279839T1 (pt)
AU (1) AU1865099A (pt)
BR (1) BR9814470A (pt)
DE (1) DE69827040T2 (pt)
ES (1) ES2232975T3 (pt)
WO (1) WO1999034613A1 (pt)

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WO1999034613A9 (en) 2000-10-12
WO1999034613A1 (en) 1999-07-08
AU1865099A (en) 1999-07-19
EP1042922B1 (en) 2004-10-13
ES2232975T3 (es) 2005-06-01
DE69827040D1 (de) 2004-11-18
DE69827040T2 (de) 2006-03-09
EP1042922A1 (en) 2000-10-11
ATE279839T1 (de) 2004-10-15

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