ES2078855A2 - Antena autoapuntada para comunicaciones moviles via satelite. - Google Patents

Antena autoapuntada para comunicaciones moviles via satelite.

Info

Publication number
ES2078855A2
ES2078855A2 ES09301782A ES9301782A ES2078855A2 ES 2078855 A2 ES2078855 A2 ES 2078855A2 ES 09301782 A ES09301782 A ES 09301782A ES 9301782 A ES9301782 A ES 9301782A ES 2078855 A2 ES2078855 A2 ES 2078855A2
Authority
ES
Spain
Prior art keywords
aerial
aligning
self
satellite
mobile
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
ES09301782A
Other languages
English (en)
Other versions
ES2078855B1 (es
ES2078855R (es
Inventor
Pascual Carlos Martin
Garcia Quiterio Garcia
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.)
Deteccion Y Comunicacion A I E
Original Assignee
Deteccion Y Comunicacion A I E
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 Deteccion Y Comunicacion A I E filed Critical Deteccion Y Comunicacion A I E
Priority to ES9301782A priority Critical patent/ES2078855B1/es
Publication of ES2078855A2 publication Critical patent/ES2078855A2/es
Publication of ES2078855R publication Critical patent/ES2078855R/es
Application granted granted Critical
Publication of ES2078855B1 publication Critical patent/ES2078855B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

ANTENA AUTOAPUNTADA PARA COMUNICACIONES MOVILES VIA SATELITE. SISTEMA COMPUESTO DE UN CONJUNTO RADIANTE Y UN RECEPTOR QUE PERMITE EL APUNTAMIENTO AUTOMATICO HACIA EL SATELITE MEDIANTE EL ANALISIS Y TRATAMIENTO DE LAS SEÑALES RECIBIDAS EN DIFERENTES PARTES DEL CONJUNTO RADIANTE. LOS COMPONENTES FUNDAMENTALES DEL CONJUNTO RADIANTE SON POR UN PARCHE CIRCULAR TRABAJANDO EN EL MODO FUNDAMENTAL Y UN PARCHE ANULAR CONCENTRICO CON EL PRIMERO, TRABAJANDO EN UN MODO SUPERIOR DEL TIPO TMN1 (N>1). ENTRE AMBOS SUMINISTRAN DOS DIAGRAMAS (DE COMUNICACION Y DE SEGUIMIENTO) QUE, MEDIANTE EL ADECUADO TRATAMIENTO EN EL RECEPTOR SUMINISTRAN LA SEÑAL CAPAZ DE APUNTAR AUTOMATICAMENTE LA ANTENA HACIA EL EMISOR QUE LA ILUMINA. LA APLICACION ESPECIFICA QUE SE APORTA CORRESPONDE A TERMINALES MOVILES DE COMUNICACIONES VIA SATELITE, DONDE SE EMPLEA LA SEÑAL DE SEGUIMIENTO TANTO EN UN PLANO (MOVIL TERRESTRE) COMO EN DOS (BARCOS O AVIONES).
ES9301782A 1993-08-11 1993-08-11 Antena autoapuntada para comunicaciones moviles via satelite. Expired - Lifetime ES2078855B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9301782A ES2078855B1 (es) 1993-08-11 1993-08-11 Antena autoapuntada para comunicaciones moviles via satelite.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301782A ES2078855B1 (es) 1993-08-11 1993-08-11 Antena autoapuntada para comunicaciones moviles via satelite.

Publications (3)

Publication Number Publication Date
ES2078855A2 true ES2078855A2 (es) 1995-12-16
ES2078855R ES2078855R (es) 1997-03-01
ES2078855B1 ES2078855B1 (es) 1997-10-16

Family

ID=8282828

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301782A Expired - Lifetime ES2078855B1 (es) 1993-08-11 1993-08-11 Antena autoapuntada para comunicaciones moviles via satelite.

Country Status (1)

Country Link
ES (1) ES2078855B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630056A (en) * 1983-04-11 1986-12-16 Nippondenso Co. Ltd. Control system for antenna of receiving equipment installed on moving body
US4654670A (en) * 1985-02-27 1987-03-31 Tracker Mounts Inc. Tracker mount assembly for microwave dishes
US4697188A (en) * 1985-02-13 1987-09-29 American Telephone And Telegraph Company, At&T Bell Laboratories Interference canceler with difference beam
EP0426566A1 (fr) * 1989-10-31 1991-05-08 Thomson-Lgt Laboratoire General Des Telecommunications Antenne de réception multifocale à direction de pointage unique pour plusieurs satellites
JPH04357701A (ja) * 1991-06-03 1992-12-10 Sony Corp 平面アンテナ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630056A (en) * 1983-04-11 1986-12-16 Nippondenso Co. Ltd. Control system for antenna of receiving equipment installed on moving body
US4697188A (en) * 1985-02-13 1987-09-29 American Telephone And Telegraph Company, At&T Bell Laboratories Interference canceler with difference beam
US4654670A (en) * 1985-02-27 1987-03-31 Tracker Mounts Inc. Tracker mount assembly for microwave dishes
EP0426566A1 (fr) * 1989-10-31 1991-05-08 Thomson-Lgt Laboratoire General Des Telecommunications Antenne de réception multifocale à direction de pointage unique pour plusieurs satellites
JPH04357701A (ja) * 1991-06-03 1992-12-10 Sony Corp 平面アンテナ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ H01MPQ 1976-1993 / 85 & JP 4357701 A (SONY CORP) 10.02.92 *

Also Published As

Publication number Publication date
ES2078855B1 (es) 1997-10-16
ES2078855R (es) 1997-03-01

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19951216

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Effective date: 19951216

FA2A Application withdrawn

Effective date: 19980807