DE3278027D1 - Receiving device for the reception of satellite transmissions - Google Patents

Receiving device for the reception of satellite transmissions

Info

Publication number
DE3278027D1
DE3278027D1 DE8282109906T DE3278027T DE3278027D1 DE 3278027 D1 DE3278027 D1 DE 3278027D1 DE 8282109906 T DE8282109906 T DE 8282109906T DE 3278027 T DE3278027 T DE 3278027T DE 3278027 D1 DE3278027 D1 DE 3278027D1
Authority
DE
Germany
Prior art keywords
antenna
circuit arrangement
output
control commands
line
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.)
Expired
Application number
DE8282109906T
Other languages
German (de)
Inventor
Charles Schepers
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.)
Nokia Deutschland GmbH
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG, Alcatel NV filed Critical Standard Elektrik Lorenz AG
Priority to DE8282109906T priority Critical patent/DE3278027D1/en
Application granted granted Critical
Publication of DE3278027D1 publication Critical patent/DE3278027D1/en
Expired legal-status Critical Current

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.
DE8282109906T 1981-10-29 1982-10-27 Receiving device for the reception of satellite transmissions Expired DE3278027D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282109906T DE3278027D1 (en) 1981-10-29 1982-10-27 Receiving device for the reception of satellite transmissions

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
DE8282109906T DE3278027D1 (en) 1981-10-29 1982-10-27 Receiving device for the reception of satellite transmissions

Publications (1)

Publication Number Publication Date
DE3278027D1 true DE3278027D1 (en) 1988-02-25

Family

ID=6145107

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3142892A Expired DE3142892C2 (en) 1981-10-29 1981-10-29 Receiving device for receiving satellite broadcasting
DE8282109906T Expired DE3278027D1 (en) 1981-10-29 1982-10-27 Receiving device for the reception of satellite transmissions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3142892A Expired DE3142892C2 (en) 1981-10-29 1981-10-29 Receiving device 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
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
ATE32153T1 (en) 1988-02-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NOKIA GRAETZ GMBH, 7530 PFORZHEIM, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOKIA UNTERHALTUNGSELEKTRONIK (DEUTSCHLAND) GMBH,

8327 Change in the person/name/address of the patent owner

Owner name: NOKIA (DEUTSCHLAND) GMBH, 7530 PFORZHEIM, DE