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AR013624A1 - Disposicion de comunicaciones inalambricas usando una red digital de servicios integrados (isdn) y metodos para proveer un entorno de oficina inalambrico de conexion a otra red - Google Patents

Disposicion de comunicaciones inalambricas usando una red digital de servicios integrados (isdn) y metodos para proveer un entorno de oficina inalambrico de conexion a otra red

Info

Publication number
AR013624A1
AR013624A1 ARP970105883A ARP970105883A AR013624A1 AR 013624 A1 AR013624 A1 AR 013624A1 AR P970105883 A ARP970105883 A AR P970105883A AR P970105883 A ARP970105883 A AR P970105883A AR 013624 A1 AR013624 A1 AR 013624A1
Authority
AR
Argentina
Prior art keywords
isdn
wireless office
connection
office environment
network
Prior art date
Application number
ARP970105883A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR013624A1 publication Critical patent/AR013624A1/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435Details
    • H04Q11/0457Connection protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13098Mobile subscriber
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103Memory
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176Common channel signaling, CCS7
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204Protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209ISDN
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1328Call transfer, e.g. in PBX
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/14Reselecting a network or an air interface
    • H04W36/142Reselecting a network or an air interface over the same radio air interface technology
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/16WPBX [Wireless Private Branch Exchange]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/02Inter-networking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se mantiene una conexion de la red digital de servicios integrados (ISDN) entre un sistema privado de telefonía celular del tipo entorno inalámbrico de oficinas y un sistema de telefonía celular de acceso publico. En particular, se mantiene unaconexion ISDN mB+D (donde m ,23 o30) entre la red ISDN y cada un centro de conmutacion de moviles de entorno inalámbrico de oficinas (MSC-WOE), un centro de conmutacion de moviles de red publica movil terrestre (MSC-PLMN) y n registro delocalizacion de origen (HLR-PLMN). Se proporciona un conversor de protocolos en cada uno de estos modos para convertir entre los formatos de mensajes del sistema de senalizacion Ns 7 (SS7) a los que brinda soporte la Signaling Connection ControlPart ( SCCP) y los mensajes de la transaction Capatibilities Application Part (TCAP) y el formato ISDN. Durante el procedimiento de registro, entrega de llamadas y traspaso, se establece unacomunicacion de llamada ISDN entre el sistema privado detelfonía celular del tipo de entorno inalámbrico de oficinas y el sistema de telefonía celular del tipo de entorno inalámbrico de oficinas y el sistema de telefonía celular de acceso publico. Luego, los mensajes SS7 se intercambian entre lossistemas por el canal D. Cualquier conexion de habla necesaria se transmite luego por uno de los canales B disponibles.
ARP970105883A 1996-12-17 1997-12-15 Disposicion de comunicaciones inalambricas usando una red digital de servicios integrados (isdn) y metodos para proveer un entorno de oficina inalambrico de conexion a otra red AR013624A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/766,141 US5771275A (en) 1996-12-17 1996-12-17 Use of ISDN to provide wireless office environment connection to the public land mobile network

Publications (1)

Publication Number Publication Date
AR013624A1 true AR013624A1 (es) 2001-01-10

Family

ID=25075537

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970105883A AR013624A1 (es) 1996-12-17 1997-12-15 Disposicion de comunicaciones inalambricas usando una red digital de servicios integrados (isdn) y metodos para proveer un entorno de oficina inalambrico de conexion a otra red

Country Status (7)

Country Link
US (1) US5771275A (es)
AR (1) AR013624A1 (es)
AU (1) AU724375B2 (es)
BR (1) BR9713945A (es)
CA (1) CA2275307A1 (es)
MY (1) MY117020A (es)
WO (1) WO1998027765A2 (es)

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Also Published As

Publication number Publication date
WO1998027765A2 (en) 1998-06-25
BR9713945A (pt) 2000-03-21
AU724375B2 (en) 2000-09-21
US5771275A (en) 1998-06-23
AU7740998A (en) 1998-07-15
MY117020A (en) 2004-04-30
CA2275307A1 (en) 1998-06-25
WO1998027765A3 (en) 1998-10-08

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