EP0314931A2 - Verfahren und Vorrichtung zur Übertragung von Steuersignalen in Antennensystemen - Google Patents

Verfahren und Vorrichtung zur Übertragung von Steuersignalen in Antennensystemen Download PDF

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Publication number
EP0314931A2
EP0314931A2 EP88116534A EP88116534A EP0314931A2 EP 0314931 A2 EP0314931 A2 EP 0314931A2 EP 88116534 A EP88116534 A EP 88116534A EP 88116534 A EP88116534 A EP 88116534A EP 0314931 A2 EP0314931 A2 EP 0314931A2
Authority
EP
European Patent Office
Prior art keywords
antenna
signals
control signal
carrier
circuit
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.)
Withdrawn
Application number
EP88116534A
Other languages
English (en)
French (fr)
Other versions
EP0314931A3 (de
Inventor
Raffaello Ing. Pini
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.)
BRIONVEGA SpA
Original Assignee
BRIONVEGA SpA
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 BRIONVEGA SpA filed Critical BRIONVEGA SpA
Publication of EP0314931A2 publication Critical patent/EP0314931A2/de
Publication of EP0314931A3 publication Critical patent/EP0314931A3/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/005—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using remotely controlled antenna positioning or scanning

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Selective Calling Equipment (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP88116534A 1987-11-02 1988-10-06 Verfahren und Vorrichtung zur Übertragung von Steuersignalen in Antennensystemen Withdrawn EP0314931A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22478/87A IT1223038B (it) 1987-11-02 1987-11-02 Procedimento e apparecchiatura per l'invio di una molteplicita' di segnali di comando in impianti di antenna
IT2247887 1987-11-02

Publications (2)

Publication Number Publication Date
EP0314931A2 true EP0314931A2 (de) 1989-05-10
EP0314931A3 EP0314931A3 (de) 1990-05-16

Family

ID=11196813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116534A Withdrawn EP0314931A3 (de) 1987-11-02 1988-10-06 Verfahren und Vorrichtung zur Übertragung von Steuersignalen in Antennensystemen

Country Status (2)

Country Link
EP (1) EP0314931A3 (de)
IT (1) IT1223038B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521732A2 (de) * 1991-07-04 1993-01-07 Sony Corporation Antennensystem zum Empfang von Rundfunk- oder Kommunikationssignalen von einem Satelliten
GB2271669A (en) * 1992-10-02 1994-04-20 David Arends Control of antennas
FR2733654A1 (fr) * 1995-04-28 1996-10-31 Thomson Multimedia Sa Ensemble de reception pour television par satellite et procede de commande de fonctions
EP0878865A1 (de) * 1997-05-07 1998-11-18 Lucent Technologies Inc. Verbessertes Antennensystem und Verfahren hierfür
FR2819671A1 (fr) * 2001-01-17 2002-07-19 Thomson Licensing Sa Systeme de reception pour television multi-tuners permettant de connecter automatiquement chaque tuner a au moins une antenne, quel que soit le nombre d'antennes qu'il comporte
CN103442274A (zh) * 2013-08-26 2013-12-11 深圳市九洲电器有限公司 一种卫星信号接收装置及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131839A (en) * 1977-08-19 1978-12-26 Springer Barry R System for multistation remote position indication and control
FR2437111A1 (fr) * 1978-09-25 1980-04-18 Indesit Dispositif selecteur de signaux a memoire
EP0058289A1 (de) * 1981-02-16 1982-08-25 BRIONVEGA S.p.A. Anordnung zur automatischen Antennenausrichtung in einem Radioempfänger oder einem Fernseher mit Fernsteuerung
DE3134219A1 (de) * 1981-08-29 1983-03-10 Wilhelm Sihn jr. KG, 7532 Niefern-Öschelbronn Verfahren und schaltungsanordnung zur fernsteuerung von empfangsantennen
US4538175A (en) * 1980-07-11 1985-08-27 Microdyne Corporation Receive only earth satellite ground station
EP0196607A2 (de) * 1985-03-25 1986-10-08 Kabushiki Kaisha Toshiba Empfangsanordnung für Satellitensendungen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131839A (en) * 1977-08-19 1978-12-26 Springer Barry R System for multistation remote position indication and control
FR2437111A1 (fr) * 1978-09-25 1980-04-18 Indesit Dispositif selecteur de signaux a memoire
US4538175A (en) * 1980-07-11 1985-08-27 Microdyne Corporation Receive only earth satellite ground station
EP0058289A1 (de) * 1981-02-16 1982-08-25 BRIONVEGA S.p.A. Anordnung zur automatischen Antennenausrichtung in einem Radioempfänger oder einem Fernseher mit Fernsteuerung
DE3134219A1 (de) * 1981-08-29 1983-03-10 Wilhelm Sihn jr. KG, 7532 Niefern-Öschelbronn Verfahren und schaltungsanordnung zur fernsteuerung von empfangsantennen
EP0196607A2 (de) * 1985-03-25 1986-10-08 Kabushiki Kaisha Toshiba Empfangsanordnung für Satellitensendungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FUNKSCHAU, vol. 1, January 1987, pages 40-42; "Auf die Einstellung kommt es an" *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521732A2 (de) * 1991-07-04 1993-01-07 Sony Corporation Antennensystem zum Empfang von Rundfunk- oder Kommunikationssignalen von einem Satelliten
EP0521732B1 (de) * 1991-07-04 1998-12-23 Sony Corporation Antennensystem zum Empfang von Rundfunk- oder Kommunikationssignalen von einem Satelliten
GB2271669A (en) * 1992-10-02 1994-04-20 David Arends Control of antennas
FR2733654A1 (fr) * 1995-04-28 1996-10-31 Thomson Multimedia Sa Ensemble de reception pour television par satellite et procede de commande de fonctions
EP0878865A1 (de) * 1997-05-07 1998-11-18 Lucent Technologies Inc. Verbessertes Antennensystem und Verfahren hierfür
US6108526A (en) * 1997-05-07 2000-08-22 Lucent Technologies, Inc. Antenna system and method thereof
FR2819671A1 (fr) * 2001-01-17 2002-07-19 Thomson Licensing Sa Systeme de reception pour television multi-tuners permettant de connecter automatiquement chaque tuner a au moins une antenne, quel que soit le nombre d'antennes qu'il comporte
WO2002058381A1 (fr) * 2001-01-17 2002-07-25 Thomson Licensing S.A. Systeme de reception pour television multi-tuners permettant de connecter automatiquement chaque tuner a au moins une antenne, quel que soit le nombre d'antennes qu'il comporte
KR100854476B1 (ko) * 2001-01-17 2008-08-26 톰슨 라이센싱 텔레비전 수신을 위한 수신 시스템 및 방법
US7750980B2 (en) 2001-01-17 2010-07-06 Thomson Licensing Reception system for multiple-tuner television enabling to automatically connect each tuner to at least an antenna, whatever the number of antennae it comprises
CN103442274A (zh) * 2013-08-26 2013-12-11 深圳市九洲电器有限公司 一种卫星信号接收装置及方法
CN103442274B (zh) * 2013-08-26 2017-11-07 深圳市九洲电器有限公司 一种卫星信号接收装置及方法

Also Published As

Publication number Publication date
IT1223038B (it) 1990-09-12
EP0314931A3 (de) 1990-05-16
IT8722478A0 (it) 1987-11-02

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