MXPA03009486A - Comunicacion de discurso en modo de paquete. - Google Patents

Comunicacion de discurso en modo de paquete.

Info

Publication number
MXPA03009486A
MXPA03009486A MXPA03009486A MXPA03009486A MXPA03009486A MX PA03009486 A MXPA03009486 A MX PA03009486A MX PA03009486 A MXPA03009486 A MX PA03009486A MX PA03009486 A MXPA03009486 A MX PA03009486A MX PA03009486 A MXPA03009486 A MX PA03009486A
Authority
MX
Mexico
Prior art keywords
group
cps
bridge
packet mode
responsible
Prior art date
Application number
MXPA03009486A
Other languages
English (en)
Inventor
Lopponen Jussi
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of MXPA03009486A publication Critical patent/MXPA03009486A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1818—Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • 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
    • 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
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)

Abstract

Una capa de servicio para comunicacion en grupo en modo de paquete (por ejemplo IP) se provee en la parte superior de una red de radio celular estandar de corriente principal; conceptualmente, la capa de comunicacion en grupo comprende un par de entidades logicas basicas, un puente de aplicacion y un servidor procesador de llamadas (CPS); el puente y el CPS ejecutan aplicaciones de servicio en grupo que se comunican con la (s) aplicacion (es) de servicio en grupo en una estacion movil MS sobre las conexiones IP provistas por la red de radio; el CPS es el responsable de controlar el manejo plano de las comunicaciones en grupo; el puente es el responsable de la distribucion en tiempo real de los paquetes VolP a las terminales de los usuarios de acuerdo con sus membresias de grupo sobre conexiones validas programadas por el CPS.
MXPA03009486A 2001-04-17 2002-04-12 Comunicacion de discurso en modo de paquete. MXPA03009486A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/835,867 US7386000B2 (en) 2001-04-17 2001-04-17 Packet mode speech communication
PCT/FI2002/000313 WO2002085051A1 (en) 2001-04-17 2002-04-12 Packet mode speech communication

Publications (1)

Publication Number Publication Date
MXPA03009486A true MXPA03009486A (es) 2004-05-05

Family

ID=25270661

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03009486A MXPA03009486A (es) 2001-04-17 2002-04-12 Comunicacion de discurso en modo de paquete.

Country Status (12)

Country Link
US (2) US7386000B2 (es)
EP (1) EP1393588B1 (es)
JP (2) JP2004535097A (es)
KR (1) KR100649262B1 (es)
CN (1) CN100484274C (es)
AU (1) AU2002246172B2 (es)
BR (1) BR0209011A (es)
CA (2) CA2714825C (es)
MX (1) MXPA03009486A (es)
RU (1) RU2295841C2 (es)
WO (1) WO2002085051A1 (es)
ZA (1) ZA200307948B (es)

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US20020150091A1 (en) 2002-10-17
CN100484274C (zh) 2009-04-29
US7058042B2 (en) 2006-06-06
JP2008206164A (ja) 2008-09-04
WO2002085051A1 (en) 2002-10-24
KR100649262B1 (ko) 2006-11-24
ZA200307948B (en) 2004-06-21
RU2295841C2 (ru) 2007-03-20
CA2714825C (en) 2013-10-22
KR20030090763A (ko) 2003-11-28
CA2444406C (en) 2010-12-07
JP5039612B2 (ja) 2012-10-03
AU2002246172B2 (en) 2006-11-09
US20020150092A1 (en) 2002-10-17
CA2444406A1 (en) 2002-10-24
JP2004535097A (ja) 2004-11-18
CN1625907A (zh) 2005-06-08
BR0209011A (pt) 2004-07-13
CA2714825A1 (en) 2002-10-24
US7386000B2 (en) 2008-06-10
EP1393588A1 (en) 2004-03-03
RU2003133294A (ru) 2005-05-27

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