ES2083433T3 - Sistema telefonico. - Google Patents

Sistema telefonico.

Info

Publication number
ES2083433T3
ES2083433T3 ES90309786T ES90309786T ES2083433T3 ES 2083433 T3 ES2083433 T3 ES 2083433T3 ES 90309786 T ES90309786 T ES 90309786T ES 90309786 T ES90309786 T ES 90309786T ES 2083433 T3 ES2083433 T3 ES 2083433T3
Authority
ES
Spain
Prior art keywords
paging
telephone
exchange
cellular network
pager
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
ES90309786T
Other languages
English (en)
Inventor
Lauri Levanto
Jukka Tapio Ranta
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 Oyj
Original Assignee
Nokia Mobile Phones 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
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Application granted granted Critical
Publication of ES2083433T3 publication Critical patent/ES2083433T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

EL INVENTO SE REFIERE A UN SISTEMA TELEFONICO CON EL CUAL PUEDE ESTABLECERSE UNA CONEXION ENTRE DOS ABONADOS, AL MENOS UNO DE LOS CUALES ES UN ABONADO MOVIL. EL SISTEMA INCLUYE UNA RED DE PAGINACION COMPUESTA POR UNO O VARIOS RANGOS EXTENSIVOS DE PAGINACION, CADA UNO DE LOS CUALES TIENE UN TRANSMISOR DE PAGINACION PROPIO (HI, H2), UNA PEQUEÑA RED CELULAR CON UNA CENTRAL Y UNA MULTITUD DE ESTACIONES DE BASE (T), Y TELEFONOS MOVILES CON LOS QUE SE HA INTEGRADO UN PAGINADOR. CUANDO SE LLAMA A UN TELEFONO MOVIL, EL TRANSMISOR DEL RANGO DE PAGINACION EN EL QUE SE SABE O SE SUPONE QUE ESTA EL TELEFONO, TRANSMITE UN MENSAJE DE PAGINACION AL TELEFONO, CON EL CUAL, CUANDO EL TELEFONO ESTA EN LAS CERCANIAS DE LA ESTACION DE BASE, LA CENTRAL DE LA RED CELULAR ESTABLECE INMEDIATAMENTE UNA CONEXION ENTRE LOS ABONADOS. NO SE PIERDEN LLAMADAS DE PAGINACION PUESTO QUE SE ALMACENAN EN LA CENTRAL DE LA RED CELULAR Y, EN LA OCASION APROPIADA, EL PAGINADOR DEL TELEFONO Y LA CENTRAL COMPARAN LOS MENSAJES DE PAGINACION ALMACENADOS EN LAS MEMORIAS. EN EL SISTEMA DIVULGADO, LA LLAMADA PUEDE TRANSMITIRSE DE UNA ESTACION DE BASE A OTRA DURANTE LA MISMA (ENTREGA)
ES90309786T 1989-09-15 1990-09-06 Sistema telefonico. Expired - Lifetime ES2083433T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI894371A FI894371A (fi) 1989-09-15 1989-09-15 Telefonsystem.

Publications (1)

Publication Number Publication Date
ES2083433T3 true ES2083433T3 (es) 1996-04-16

Family

ID=8528999

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90309786T Expired - Lifetime ES2083433T3 (es) 1989-09-15 1990-09-06 Sistema telefonico.

Country Status (7)

Country Link
US (1) US5175758A (es)
EP (1) EP0417986B1 (es)
AT (1) ATE133020T1 (es)
CA (1) CA2024702C (es)
DE (1) DE69024725T2 (es)
ES (1) ES2083433T3 (es)
FI (1) FI894371A (es)

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Also Published As

Publication number Publication date
FI894371A0 (fi) 1989-09-15
EP0417986A2 (en) 1991-03-20
DE69024725D1 (de) 1996-02-22
US5175758A (en) 1992-12-29
EP0417986B1 (en) 1996-01-10
ATE133020T1 (de) 1996-01-15
CA2024702C (en) 2001-09-04
EP0417986A3 (en) 1992-05-13
CA2024702A1 (en) 1991-03-16
FI894371A (fi) 1991-03-16
DE69024725T2 (de) 1996-05-30

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