IT8722479A0 - Procedimento e apparecchiatura perl'invio di segnali di comando ad attuatori negli impianti di ricezione televisivi da satellite. - Google Patents

Procedimento e apparecchiatura perl'invio di segnali di comando ad attuatori negli impianti di ricezione televisivi da satellite.

Info

Publication number
IT8722479A0
IT8722479A0 IT8722479A IT2247987A IT8722479A0 IT 8722479 A0 IT8722479 A0 IT 8722479A0 IT 8722479 A IT8722479 A IT 8722479A IT 2247987 A IT2247987 A IT 2247987A IT 8722479 A0 IT8722479 A0 IT 8722479A0
Authority
IT
Italy
Prior art keywords
actuators
procedure
equipment
command signals
satellite television
Prior art date
Application number
IT8722479A
Other languages
English (en)
Other versions
IT1223039B (it
Inventor
Raffaello Pini
Francesco Banfi
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
Priority to IT22479/87A priority Critical patent/IT1223039B/it
Publication of IT8722479A0 publication Critical patent/IT8722479A0/it
Priority to EP88116533A priority patent/EP0314930A3/en
Application granted granted Critical
Publication of IT1223039B publication Critical patent/IT1223039B/it

Links

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
IT22479/87A 1987-11-02 1987-11-02 Procedimento e apparecchiatura per l'invio di segnali di comando ad attuatori negli impianti di ricezione televisivi da satellite IT1223039B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT22479/87A IT1223039B (it) 1987-11-02 1987-11-02 Procedimento e apparecchiatura per l'invio di segnali di comando ad attuatori negli impianti di ricezione televisivi da satellite
EP88116533A EP0314930A3 (en) 1987-11-02 1988-10-06 Method and apparatus for transmitting control signals to actuators in television satellite receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22479/87A IT1223039B (it) 1987-11-02 1987-11-02 Procedimento e apparecchiatura per l'invio di segnali di comando ad attuatori negli impianti di ricezione televisivi da satellite

Publications (2)

Publication Number Publication Date
IT8722479A0 true IT8722479A0 (it) 1987-11-02
IT1223039B IT1223039B (it) 1990-09-12

Family

ID=11196828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22479/87A IT1223039B (it) 1987-11-02 1987-11-02 Procedimento e apparecchiatura per l'invio di segnali di comando ad attuatori negli impianti di ricezione televisivi da satellite

Country Status (2)

Country Link
EP (1) EP0314930A3 (it)
IT (1) IT1223039B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920007075B1 (ko) * 1989-12-20 1992-08-24 삼성전자 주식회사 위성방송 수신기의 폴라로타(Polarotar) 펄스 발생회로
GB9103713D0 (en) * 1991-02-22 1991-04-10 Amstrad Plc Improvements relating to television systems
JPH04324788A (ja) * 1991-04-24 1992-11-13 Sharp Corp 衛星放送受信システム
GB2271669A (en) * 1992-10-02 1994-04-20 David Arends Control of antennas
JP2988844B2 (ja) * 1995-04-25 1999-12-13 シャープ株式会社 衛星放送用コンバータのスイッチング回路
US6108526A (en) * 1997-05-07 2000-08-22 Lucent Technologies, Inc. Antenna system and method thereof
EP0918367A3 (de) * 1997-11-19 2004-01-21 RR ELEKTRONISCHE GERÄTE GmbH & Co. KG Nachführsystem und Verfahren zum Ausrichten einer verschwenkbaren Reflektorantenne auf eine Strahlungsquelle
JP2011524050A (ja) 2008-06-12 2011-08-25 マゼラン テクノロジー ピーティーワイ．エルティーディー． アンテナ設計およびインテロゲータシステム

Family Cites Families (4)

* 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
US4301397A (en) * 1980-04-24 1981-11-17 Cornell-Dubilier Electric Corporation DC Antenna rotator system
US4538175A (en) * 1980-07-11 1985-08-27 Microdyne Corporation Receive only earth satellite ground station
JPS609202A (ja) * 1983-06-28 1985-01-18 Sumitomo Electric Ind Ltd 受信アンテナ方向調整用の受信レベル計

Also Published As

Publication number Publication date
EP0314930A2 (en) 1989-05-10
EP0314930A3 (en) 1990-05-09
IT1223039B (it) 1990-09-12

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