ATE32153T1 - RECEPTION EQUIPMENT FOR RECEIVING SATELLITE BROADCASTING. - Google Patents

RECEPTION EQUIPMENT FOR RECEIVING SATELLITE BROADCASTING.

Info

Publication number
ATE32153T1
ATE32153T1 AT82109906T AT82109906T ATE32153T1 AT E32153 T1 ATE32153 T1 AT E32153T1 AT 82109906 T AT82109906 T AT 82109906T AT 82109906 T AT82109906 T AT 82109906T AT E32153 T1 ATE32153 T1 AT E32153T1
Authority
AT
Austria
Prior art keywords
antenna
circuit arrangement
output
control commands
line
Prior art date
Application number
AT82109906T
Other languages
German (de)
Inventor
Charles Schepers
Original Assignee
Alcatel 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 Alcatel Nv filed Critical Alcatel Nv
Application granted granted Critical
Publication of ATE32153T1 publication Critical patent/ATE32153T1/en

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

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radio Relay Systems (AREA)

Abstract

1. Satellite broadcast receiving equipment - with at least one antenna (1), which is switchable in its polarity, - moreover, with a circuit arrangement (5) on the antenna side containing both an antenna switch (17, 18, 19) and/or a polarization converter (4) and also a frequency converter (6), - and with a receiver equipment (10) for picture and/or sound reproduction which, via an antenna line (8), is connected to the output (7) of the antenna-side circuit arrangement (5) and which is capable of being tuned to various channels capable of being received by the antenna (1), characterized in - that the antenna cable (8) simultaneously serves as the control line for the control commands produced by the tuning in the tuning device (20) of the receiver equipment (10) for selecting the associated operational states of the antenna (1) and/or of the antenna-side circuit arrangement (5), - that the input (9) of said receiver equipment comprises an input coupling arrangement (21) for coupling said commands into the antenna cable, - and that the output (7) of said antenna-side circuit arrangement comprises an output coupling arrangement (23) by which the control commands on the antenna line are recognized, coupled out and converted into control commands.
AT82109906T 1981-10-29 1982-10-27 RECEPTION EQUIPMENT FOR RECEIVING SATELLITE BROADCASTING. ATE32153T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3142892A DE3142892C2 (en) 1981-10-29 1981-10-29 Receiving device for receiving satellite broadcasting
EP82109906A EP0078494B1 (en) 1981-10-29 1982-10-27 Receiving device for the reception of satellite transmissions

Publications (1)

Publication Number Publication Date
ATE32153T1 true ATE32153T1 (en) 1988-02-15

Family

ID=6145107

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82109906T ATE32153T1 (en) 1981-10-29 1982-10-27 RECEPTION EQUIPMENT FOR RECEIVING SATELLITE BROADCASTING.

Country Status (3)

Country Link
EP (1) EP0078494B1 (en)
AT (1) ATE32153T1 (en)
DE (2) DE3142892C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2778293B2 (en) * 1991-07-04 1998-07-23 ソニー株式会社 Satellite broadcast receiving system and switching distributor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861265A (en) * 1953-06-12 1958-11-18 Alliance Mfg Company Division Rotator
DE1238967B (en) * 1965-10-22 1967-04-20 Telefunken Patent Power supply circuit for antenna amplifier
DE2005674A1 (en) * 1970-02-07 1971-08-12 Rohde & Schwarz Arrangement for transmitting a constant DC supply voltage and a control variable via a two-wire line to a remote electrical device
GB2026204B (en) * 1978-05-31 1982-09-02 Montorio Salvatore Device for the remote control of the angular position of a rotable aerial

Also Published As

Publication number Publication date
DE3278027D1 (en) 1988-02-25
DE3142892C2 (en) 1985-03-07
EP0078494B1 (en) 1988-01-20
EP0078494A3 (en) 1984-04-11
DE3142892A1 (en) 1983-05-19
EP0078494A2 (en) 1983-05-11

Similar Documents

Publication Publication Date Title
SE8204674L (en) VOTING DEVICE FOR A TELEVISION RECEIVER
SE8205143L (en) TELEVISION RECORDER WITH ELECTRONIC FREQUENCY BODY
MY110481A (en) System for wireless transmitting and receiving a video
DK35390D0 (en) CONTROL AND COMMUNICATION SYSTEM
ATE32153T1 (en) RECEPTION EQUIPMENT FOR RECEIVING SATELLITE BROADCASTING.
EP0314930A3 (en) Method and apparatus for transmitting control signals to actuators in television satellite receivers
JPS55140371A (en) Television receiving system
CA2124878A1 (en) Intermediate frequency receiver apparatus
JPS5737944A (en) Monitor reception system for transmitter
JPS57190473A (en) Switching unit for high frequency video signal
SE8203649L (en) Motor vehicle radio receiver - has control circuit connected to receiver blocking stage and via store to tuning voltage generator
ES452237A1 (en) Radioreceiver switching
FR2367394A1 (en) Multi-standard television receiver circuit - automatically switches to UHF or VHF operation changing both IF and output stages
JPS57194682A (en) Multisystem television receiver
GB2283394A (en) Method and circuit for retuning of a radio receiver
JPS5544201A (en) Multi-channel receiver selector for cable television
JPS6457832A (en) Switching device for transmission line
JPS5549030A (en) Sensitivity change-over circuit of automatic tuning type tuner
JPS593678U (en) remote control device
JPS57150242A (en) Diversity receiving device
JPS6482784A (en) Tuner for satellite broadcasting
JPS5550782A (en) Information network change-over system using television receiver
SE8702901D0 (en) SIGNALING DEVICE
JPS5767337A (en) Community receiving device
ES8105905A1 (en) Converter circuit for television signals.

Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
EEIH Change in the person of patent owner
EEFA Change of the company name
EELA Cancelled due to lapse of time