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BRPI0705973A - sistema e método para originar uma chamada do sip através de uma rede de circuito comutado a partir de um dispositivo de equipamento de usuário - Google Patents

sistema e método para originar uma chamada do sip através de uma rede de circuito comutado a partir de um dispositivo de equipamento de usuário

Info

Publication number
BRPI0705973A
BRPI0705973A BRPI0705973-6A BRPI0705973A BRPI0705973A BR PI0705973 A BRPI0705973 A BR PI0705973A BR PI0705973 A BRPI0705973 A BR PI0705973A BR PI0705973 A BRPI0705973 A BR PI0705973A
Authority
BR
Brazil
Prior art keywords
sip
called party
network
node
uri
Prior art date
Application number
BRPI0705973-6A
Other languages
English (en)
Inventor
Adrian Buckley
John-Luc Bakker
Original Assignee
Research In Motion Ltd
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 US11/542,462 external-priority patent/US7995565B2/en
Application filed by Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of BRPI0705973A publication Critical patent/BRPI0705973A/pt
Publication of BRPI0705973B1 publication Critical patent/BRPI0705973B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H04M7/0075—Details of addressing, directories or routing tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H04L65/1095—Inter-network session transfer or sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

SISTEMA. E MéTODO PARA ORIGINAR UMA CHAMADA DO SIP ATRAVéS DE UMA REDE DE CIRCUITO COMUTADO A PARTIR DE UM DISPOSITIVO DE EQUIPAMENTO DE USUáRIO Os métodos e aparelhos para origem de uma chamada de Protocolo de Iniciação de Sessão (SIP) a partir de um dispositivo de equipamento de usuário (UE) em um ambiente de rede incluindo uma rede de circuito comutado (CS) e uma rede de subsistema de multimídia de IP (IMS) para uma parte chamada são mostrados. Em um exemplo ilustrativo, quando a chamada de SIP é originada a partir do dispositivo de UE no domínio de rede de CS, uma mensagem de SIP Invite, a qual inclui um Indicador de Recurso Uniforme (URI) de SIP ou Tel URI da parte chamada, é enviada a partir do dispositivo de UE para a rede de IMS (por exemplo, para um nó de servidor de aplicativo (AS). No nó de AS, um grupo de números E.164 é mantido como números de roteamento de multimídia de IP (IMRNs), os quais são utilizados para o mapeamento ou a associação de outra forma aos URIs de parte chamada. Assim, o nó de AS aloca dinamicamente um número E.164 de seleção com relação ao URI de parte chamada recebido a partir do dispositivo de UE, e o retorna para o dispositivo de UE em uma mensagem de SIP 380 (Alternative Service) Response. Subseqüentemente, o número E.164 alocado dinamicamente é enviado a partir do dispositivo de UE em uma mensagem de estabelecimento de chamada para identificação do URI no nó de AS, através do mapeamento, de modo que a chamada de SIP possa ser apropriadamente roteada para a parte chamada.
BRPI0705973-6A 2006-10-03 2007-10-02 Método para um dispositivo para originar uma chamada do sip através de uma rede de circuito comutado e dispositivo de comunicação móvel BRPI0705973B1 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US11/542,462 US7995565B2 (en) 2006-10-03 2006-10-03 System and method for managing call continuity in IMS network environment using SIP messaging
US11/542.462 2006-10-03
US11/740.102 2007-04-25
US11/740,102 US7710950B2 (en) 2006-02-06 2007-04-25 System and methods for originating a SIP call via a circuit-switched network from a user equipment device
EP07108383.6 2007-05-16
EP07108383A EP1909455B1 (en) 2006-10-03 2007-05-16 System and method for originating a SIP call via a circuit-switched network from a user equipment device

Publications (2)

Publication Number Publication Date
BRPI0705973A true BRPI0705973A (pt) 2008-07-15
BRPI0705973B1 BRPI0705973B1 (pt) 2023-05-16

Family

ID=38421645

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705973-6A BRPI0705973B1 (pt) 2006-10-03 2007-10-02 Método para um dispositivo para originar uma chamada do sip através de uma rede de circuito comutado e dispositivo de comunicação móvel

Country Status (7)

Country Link
US (3) US7710950B2 (pt)
EP (2) EP1909455B1 (pt)
JP (2) JP4944988B2 (pt)
AT (1) ATE514270T1 (pt)
BR (1) BRPI0705973B1 (pt)
MX (1) MX2007012131A (pt)
TW (1) TWI358930B (pt)

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US8989179B2 (en) 2015-03-24
MX2007012131A (es) 2009-02-13
TWI358930B (en) 2012-02-21
US20100177771A1 (en) 2010-07-15
ATE514270T1 (de) 2011-07-15
TW200833047A (en) 2008-08-01
JP2012147458A (ja) 2012-08-02
HK1115488A1 (en) 2008-11-28
JP4944988B2 (ja) 2012-06-06
BRPI0705973B1 (pt) 2023-05-16
US20130107876A1 (en) 2013-05-02
US20070274289A1 (en) 2007-11-29
JP5388381B2 (ja) 2014-01-15
EP2285064A1 (en) 2011-02-16
US7710950B2 (en) 2010-05-04
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US8369319B2 (en) 2013-02-05
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