ES8407272A1 - Metodo de controlar un enlace por radio entre una estacion base y una estacion movil - Google Patents

Metodo de controlar un enlace por radio entre una estacion base y una estacion movil

Info

Publication number
ES8407272A1
ES8407272A1 ES528102A ES528102A ES8407272A1 ES 8407272 A1 ES8407272 A1 ES 8407272A1 ES 528102 A ES528102 A ES 528102A ES 528102 A ES528102 A ES 528102A ES 8407272 A1 ES8407272 A1 ES 8407272A1
Authority
ES
Spain
Prior art keywords
radio
messages
stations
mobile
received
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
Application number
ES528102A
Other languages
English (en)
Other versions
ES528102A0 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES8407272A1 publication Critical patent/ES8407272A1/es
Publication of ES528102A0 publication Critical patent/ES528102A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2681—Synchronisation of a mobile station with one base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radio Relay Systems (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Earth Drilling (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)

Abstract

METODO PARA CONTROLAR UN RADIOENLACE ENTRE UNA ESTACION BASE Y UNA ESTACION MOVIL EN UN SISTEMA DE TRANSMISION POR RADIO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, LA ESTACION BASE TRANSMITE CONTINUAMENTE RADIOMENSAJES A LA ESTACION MOVIL A TRAVES DE UN CANAL DE TRANSMISION EN UNA PAUTA CAMBIANTE DE INTERVALOS; SEGUNDA, LA ESTACION MOVIL CONTROLA LA RECEPCION DE MENSAJES EN LA PAUTA MENCIONADA; TERCERA, CUANDO SE RECIBEN MENSAJES EN LA PAUTA MENCIONADA; TERCERA, CUANDO SE RECIBEN MENSAJES VALIDOS LA ESTACION MOVIL REPOSICIONADA UN CONTADOR; Y POR ULTIMO, CUANDO SERECIBEN MENSAJES INVALIDOS LA ESTACION MOVIL AUMENTA LA LECTURA DEL CONTADOR.
ES528102A 1982-12-18 1983-12-16 Metodo de controlar un enlace por radio entre una estacion base y una estacion movil Granted ES528102A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3246907A DE3246907C2 (de) 1982-12-18 1982-12-18 Verfahren zur Überwachung einer zwischen ortsfester Funkstation und beweglicher Funkstation bestehenden Funkverbindung

Publications (2)

Publication Number Publication Date
ES8407272A1 true ES8407272A1 (es) 1984-08-16
ES528102A0 ES528102A0 (es) 1984-08-16

Family

ID=6181034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528102A Granted ES528102A0 (es) 1982-12-18 1983-12-16 Metodo de controlar un enlace por radio entre una estacion base y una estacion movil

Country Status (12)

Country Link
EP (1) EP0111973B1 (es)
JP (1) JPH0691488B2 (es)
AT (1) ATE46802T1 (es)
AU (1) AU2243983A (es)
BR (1) BR8306906A (es)
CA (1) CA1241379A (es)
DE (2) DE3246907C2 (es)
DK (1) DK578783A (es)
ES (1) ES528102A0 (es)
FI (1) FI76657C (es)
NO (1) NO162989C (es)
ZA (1) ZA839204B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721889A1 (de) * 1987-07-02 1989-01-12 Standard Elektrik Lorenz Ag Rechnergesteuertes teilnehmergeraet zum betrieb in fernmeldenetzen, insbesondere mobilfunknetzen, mit unterschiedlicher systemtechnik
EP0615393A1 (en) * 1993-03-10 1994-09-14 Motorola, Inc. A method for packet data transmission on a cellular voice network
DE4330705A1 (de) * 1993-09-10 1995-03-16 Sel Alcatel Ag Mobile Testvorrichtung
FI940705A7 (fi) * 1993-09-14 1995-03-15 Nokia Corp Menetelmä tukiaseman radiokanavien valvomiseksi

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137653B2 (de) * 1971-07-28 1979-08-16 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Übertragen von Datentelegrammen über einen ersten Funkweg oder von Sprachinformationen über einen zweiten Funkweg und Vorrichtung zur Durchführung des Verfahrens
DE2333139A1 (de) * 1973-06-29 1975-03-20 Bosch Elektronik Gmbh Funknetz mit einer zentralen station und mehreren mobilen stationen
US4027243A (en) * 1975-05-12 1977-05-31 General Electric Company Message generator for a controlled radio transmitter and receiver
DE2550266B2 (de) * 1975-11-08 1978-05-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Sprechfunksystem und Auswerteschaltung für ein derartiges System
DE2659635B2 (de) * 1976-12-30 1979-06-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur digitalen Informationsübertragung fiber Funk
JPS5437601A (en) * 1977-08-31 1979-03-20 Hitachi Denshi Ltd Channel trouble detection system
BE874400A (fr) * 1979-02-23 1979-08-23 Chantrain Xaveer Systeme pour telecommunications de type radiomobile
US4309771A (en) * 1979-07-02 1982-01-05 Farinon Corporation Digital radio transmission system

Also Published As

Publication number Publication date
JPS59139735A (ja) 1984-08-10
DE3380660D1 (en) 1989-11-02
CA1241379A (en) 1988-08-30
DE3246907A1 (de) 1984-06-20
BR8306906A (pt) 1984-07-24
DE3246907C2 (de) 1985-06-13
FI76657C (fi) 1988-11-10
EP0111973A2 (de) 1984-06-27
NO834670L (no) 1984-06-19
FI834625A0 (fi) 1983-12-15
NO162989C (no) 1990-03-14
NO162989B (no) 1989-12-04
DK578783D0 (da) 1983-12-15
JPH0691488B2 (ja) 1994-11-14
FI834625L (fi) 1984-06-19
AU2243983A (en) 1984-06-21
ES528102A0 (es) 1984-08-16
ZA839204B (en) 1985-07-31
FI76657B (fi) 1988-07-29
DK578783A (da) 1984-06-19
EP0111973B1 (de) 1989-09-27
ATE46802T1 (de) 1989-10-15
EP0111973A3 (en) 1986-05-28

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20040522