ES2103191B1 - MULTIPLEXER OF TELEPHONE CALLS. - Google Patents

MULTIPLEXER OF TELEPHONE CALLS.

Info

Publication number
ES2103191B1
ES2103191B1 ES9402692A ES9402692A ES2103191B1 ES 2103191 B1 ES2103191 B1 ES 2103191B1 ES 9402692 A ES9402692 A ES 9402692A ES 9402692 A ES9402692 A ES 9402692A ES 2103191 B1 ES2103191 B1 ES 2103191B1
Authority
ES
Spain
Prior art keywords
multiplexer
mobile
terminal
telephone
network
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.)
Expired - Lifetime
Application number
ES9402692A
Other languages
Spanish (es)
Other versions
ES2103191A1 (en
Inventor
Martinez Antonio Javi Morcillo
Gordillo Francisco J Perez
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.)
Nokia Spain SA
Original Assignee
Alcatel Standard Electrics SA
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 Alcatel Standard Electrics SA filed Critical Alcatel Standard Electrics SA
Priority to ES9402692A priority Critical patent/ES2103191B1/en
Publication of ES2103191A1 publication Critical patent/ES2103191A1/en
Application granted granted Critical
Publication of ES2103191B1 publication Critical patent/ES2103191B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

MULTIPLEXOR DE LLAMADAS TELEFONICAS. DE ESPECIAL USO PARA ABONADOS A REDES DE COMUNICACIONES DEL SERVICIO FIJO Y MOVIL. DICHO MULTIPLEXOR DIRECCIONA HACIA UN TERMINAL TELEFONICO FIJO (TT) LAS LLAMADAS TELEFONICAS ENTRANTES PROCEDENTES TANTO DE LA RED PUBLICA CONMUTADA COMO DE UNA RED MOVIL DE COMUNICACIONES POR MEDIO DE UN TERMINAL MOVIL. CUANDO LA LLAMADA SE GENERA EN EL PROPIO TERMINAL TELEFONICO FIJO (TT), DICHO MULTIPLEXOR DIRECCIONA LA PETICION DE LLAMADA HACIA LA RED PUBLICA CONMUTADA. PARA ELLO CUENTA CON UN INTERFAZ (IF) QUE SE ENCUENTRA CONECTADO, DE UN LADO, AL SUBSISTEMA DE INTERFAZ Y A LAS VIAS DE TRANSMISION (TP) Y DE RECEPCION (RP) DEL TERMINAL MOVIL Y, DE OTRO LADO, A UNA LINEA DE SALIDA (OSL) A DOS HILOS, DE TAL FORMA QUE UN TERMINAL TELEFONICO FIJO (TT) QUE SE CONECTE A ELLA, PUEDA RECIBIR TAMBIEN LAS LLAMADAS REALIZADAS A DICHO TERMINAL MOVIL Y ESTABLECER UN ENLACE TELEFONICO CON LA RED MOVIL DE COMUNICACIONES.MULTIPLEXER OF TELEPHONE CALLS. OF SPECIAL USE FOR SUBSCRIBERS TO COMMUNICATION NETWORKS OF THE FIXED AND MOBILE SERVICE. SAID MULTIPLEXER DIRECTS TO A FIXED TELEPHONE TERMINAL (TT) INCOMING TELEPHONE CALLS FROM BOTH THE PUBLIC NETWORK SWITCHED AS WELL AS A MOBILE COMMUNICATION NETWORK. WHEN THE CALL IS GENERATED IN THE OWN FIXED TELEPHONE TERMINAL (TT), SUCH A MULTIPLEXER ADDRESSES THE CALL REQUEST TO THE PUBLIC SWITCHED NETWORK. FOR THIS IT HAS AN INTERFACE (IF) WHICH IS CONNECTED, ON ONE SIDE, TO THE INTERFACE SUBSYSTEM AND TO THE TRANSMISSION (TP) AND RECEPTION ROUTES (RP) OF THE MOBILE TERMINAL AND, ON THE OTHER SIDE, TO AN EXIT LINE (OSL) TWO-WIRE, SO THAT A FIXED TELEPHONE TERMINAL (TT) THAT CONNECTS TO IT, CAN ALSO RECEIVE CALLS MADE TO SUCH MOBILE TERMINAL AND ESTABLISH A TELEPHONE LINK WITH THE MOBILE COMMUNICATIONS NETWORK.

ES9402692A 1994-12-30 1994-12-30 MULTIPLEXER OF TELEPHONE CALLS. Expired - Lifetime ES2103191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9402692A ES2103191B1 (en) 1994-12-30 1994-12-30 MULTIPLEXER OF TELEPHONE CALLS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9402692A ES2103191B1 (en) 1994-12-30 1994-12-30 MULTIPLEXER OF TELEPHONE CALLS.

Publications (2)

Publication Number Publication Date
ES2103191A1 ES2103191A1 (en) 1997-08-16
ES2103191B1 true ES2103191B1 (en) 1998-04-01

Family

ID=8288447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9402692A Expired - Lifetime ES2103191B1 (en) 1994-12-30 1994-12-30 MULTIPLEXER OF TELEPHONE CALLS.

Country Status (1)

Country Link
ES (1) ES2103191B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499804A1 (en) * 1981-02-12 1982-08-13 Legendre Francis Radiotelephone connection device for subscriber telephone line - has preliminary recorded message announcer informing user when radiotelephone link is used and ringing detector at fixed telephone base
US4815128A (en) * 1986-07-03 1989-03-21 Motorola, Inc. Gateway system and method for interconnecting telephone calls with a digital voice protected radio network
FR2662034B1 (en) * 1990-05-09 1995-04-07 Dassault Electronique TELEPHONE INTERCONNECTION DEVICE AND METHOD FOR COMMUNICATION NETWORK WITH AUTONOMOUS STATIONS.
JP2814297B2 (en) * 1990-08-07 1998-10-22 松下電器産業株式会社 Wireless telephone equipment
SE468966B (en) * 1991-08-30 1993-04-19 Ericsson Telefon Ab L M PROCEDURES TO Ease exchange between mobile station use and landline

Also Published As

Publication number Publication date
ES2103191A1 (en) 1997-08-16

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