WO2006107867A3 - Automatic level control for incoming signals of different signal strengths - Google Patents

Automatic level control for incoming signals of different signal strengths Download PDF

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Publication number
WO2006107867A3
WO2006107867A3 PCT/US2006/012302 US2006012302W WO2006107867A3 WO 2006107867 A3 WO2006107867 A3 WO 2006107867A3 US 2006012302 W US2006012302 W US 2006012302W WO 2006107867 A3 WO2006107867 A3 WO 2006107867A3
Authority
WO
WIPO (PCT)
Prior art keywords
automatic level
satellite signals
inputs
interface
satellite
Prior art date
Application number
PCT/US2006/012302
Other languages
French (fr)
Other versions
WO2006107867A2 (en
Inventor
Thomas H James
Dipak M Shah
Original Assignee
Directv Group Inc
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 Directv Group Inc filed Critical Directv Group Inc
Priority to EP06740394A priority Critical patent/EP1878240A4/en
Publication of WO2006107867A2 publication Critical patent/WO2006107867A2/en
Publication of WO2006107867A3 publication Critical patent/WO2006107867A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite

Abstract

An automatic level controlled system for delivering satellite signals to at least one Integrated Receiver Decoder (IRD). The system includes a plurality of inputs, designed to receive a plurality of satellite signals, wherein the satellite signals are directed to the inputs based on an originating satellite for each of the satellite signals, an automatic level controller, coupled to the inputs, for adjusting a signal strength associated with each the satellite signals such that each of the signal strengths are within a predetermined range, a multiswitch, having a plurality of inputs and a plurality of outputs, wherein at least one input of the multiswitch is coupled to the automatic level controller, and an interface, wherein at least one of the outputs of the multiswitch provides a signal to the interface, such that at least one new IRD coupled to an output of the interface receives a portion of a satellite signal based on commands sent to the interface from the new IRD.
PCT/US2006/012302 2005-04-01 2006-04-03 Automatic level control for incoming signals of different signal strengths WO2006107867A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06740394A EP1878240A4 (en) 2005-04-01 2006-04-03 Automatic level control for incoming signals of different signal strengths

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/097,480 2005-04-01
US11/097,480 US7958531B2 (en) 2005-04-01 2005-04-01 Automatic level control for incoming signals of different signal strengths

Publications (2)

Publication Number Publication Date
WO2006107867A2 WO2006107867A2 (en) 2006-10-12
WO2006107867A3 true WO2006107867A3 (en) 2008-05-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/012302 WO2006107867A2 (en) 2005-04-01 2006-04-03 Automatic level control for incoming signals of different signal strengths

Country Status (3)

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US (1) US7958531B2 (en)
EP (1) EP1878240A4 (en)
WO (1) WO2006107867A2 (en)

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US20060259929A1 (en) 2006-11-16
EP1878240A2 (en) 2008-01-16

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