ES2078153R - - Google Patents

Info

Publication number
ES2078153R
ES2078153R ES9301484A ES9301484A ES2078153R ES 2078153 R ES2078153 R ES 2078153R ES 9301484 A ES9301484 A ES 9301484A ES 9301484 A ES9301484 A ES 9301484A ES 2078153 R ES2078153 R ES 2078153R
Authority
ES
Spain
Prior art keywords
vehicle
relay stations
fixed
transmitter
vehicles
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.)
Granted
Application number
ES9301484A
Other languages
English (en)
Spanish (es)
Other versions
ES2078153A2 (es
ES2078153B1 (es
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 filed Critical
Publication of ES2078153A2 publication Critical patent/ES2078153A2/es
Publication of ES2078153R publication Critical patent/ES2078153R/es
Application granted granted Critical
Publication of ES2078153B1 publication Critical patent/ES2078153B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Near-Field Transmission Systems (AREA)
  • Traffic Control Systems (AREA)
ES09301484A 1992-07-03 1993-07-02 Instalacion de comunicacion radioelectrica hacia y desde moviles. Expired - Fee Related ES2078153B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929208241A FR2693331B1 (fr) 1992-07-03 1992-07-03 Installation de communication radio-électrique vers et à partir de mobiles.

Publications (3)

Publication Number Publication Date
ES2078153A2 ES2078153A2 (es) 1995-12-01
ES2078153R true ES2078153R (fr) 1997-04-01
ES2078153B1 ES2078153B1 (es) 1997-12-01

Family

ID=9431524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09301484A Expired - Fee Related ES2078153B1 (es) 1992-07-03 1993-07-02 Instalacion de comunicacion radioelectrica hacia y desde moviles.

Country Status (4)

Country Link
ES (1) ES2078153B1 (fr)
FR (1) FR2693331B1 (fr)
IT (1) IT1264647B1 (fr)
ZA (1) ZA934770B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7970368B2 (en) 2002-02-07 2011-06-28 Qualcomm Incorporated Wired cellular telephone system
FR2845541B1 (fr) * 2002-10-04 2005-09-30 Thales Sa Procede et dispositif de liaisons de donnees a tres haut debit
US7062252B2 (en) * 2003-04-14 2006-06-13 Qualcomm, Incorporated Capacity optimization of a wired cellular network
DE202010011062U1 (de) 2010-08-05 2010-11-25 Siebert, Gerhard Relaisstation und Funkkommunikationsanlage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644206C2 (de) * 1976-09-30 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Funksystem
DE3025930A1 (de) * 1980-07-09 1982-02-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Funksystem mit laengs vorgegebener strecken beweglichen sende- empfangsstationen
EP0112409B1 (fr) * 1982-12-21 1988-03-16 BBC Brown Boveri AG Procédé de transmission radioélectrique pour un système de radiotéléphonie mobile

Also Published As

Publication number Publication date
ZA934770B (en) 1994-07-04
IT1264647B1 (it) 1996-10-04
ES2078153A2 (es) 1995-12-01
ITMI931430A1 (it) 1995-01-02
ITMI931430A0 (it) 1993-07-02
FR2693331B1 (fr) 1994-09-30
ES2078153B1 (es) 1997-12-01
FR2693331A1 (fr) 1994-01-07

Similar Documents

Publication Publication Date Title
ES2161754T3 (es) Sistema de telecomunicacion.
CO4650254A1 (es) Sistema de telecomunicaciones, movil, celular, con medio de antena no terrestre y metodo de operacion
ES2084191T3 (es) Localizacion y traspaso por radiotelefono usando criterios alternativos.
BR9700385B1 (pt) dispositivo de comunicação sem fio com comutador de antena ativada.
AU1046900A (en) Help and/or risk signaling means for the traffic of vehicles and pedestrians using a short range infrared or electromagnetic signaling system
TW200507492A (en) Wireless communication inside shielded envelope
MX174611B (es) Sistema celular de comunicacion por radio para uso con estaciones remotas de baja potencia
WO2010070435A8 (fr) Système de communications par satellite dans les tunnels
PT95300A (pt) Sistema de radio-comunicacoes movel
ES2078153R (fr)
ATE170808T1 (de) Diebstahlsicherung für fahrzeuge
ES2142359T3 (es) Sistema de radiodifusion para la transmision de noticias entre al menos una estacion movil y n estaciones base fijas dispuestas a lo largo de un recorrido.
NL7805724A (nl) Gericht radioverbindingsstelsel, waarbij de zend- en ontvangantennes op een optische zichtafstand liggen.
AR023315A1 (es) Procedimiento y dispositivo para un sistema de radiotransmision y con capacidad duplex completa y con acceso cdma
DE69022914D1 (de) Kanalwahlsystem für mobiles Funkkommunikationsgerät.
FR2691181B1 (fr) Dispositif mobile de signalisation, notamment routière.
ATE243347T1 (de) Kostengesteuerte aktivierung eines kraftfahrzeuges
ES2197019B1 (es) Sistema de transmision de datos via radio para vehiculos.
BR0015281A (pt) Luz marcadora
DE69936466D1 (de) Gps empfänger mit einem notkommunikationskanal
ES2072365T3 (es) Radiosistema de transmision de datos para vehiculos automoviles, asi como aparato emisor y/o receptor de radio de un vehiculo automovil.
FR2801748B1 (fr) Systeme de telecommunication par satellite
DE69112530D1 (de) Funkverbindungsarchitektur für drahtlose Kommunikationssysteme.
DE50200209D1 (de) Verfahren zur Funkübertragung in einem Gefahrenmeldesystem
DK0869885T3 (da) System til fjernovervågning af et køretøj

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19951201

Kind code of ref document: R

Effective date: 19951201

FD1A Patent lapsed

Effective date: 20050704