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Television receiver for digital and analog television signals

  • US 20060001779A1
  • Filed: 07/01/2004
  • Published: 01/05/2006
  • Est. Priority Date: 07/01/2004
  • Status: Active Grant
First Claim
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1. A television receiver comprising:

  • a frequency conversion circuit for receiving an input RF signal and for converting the input RF signal to an intermediate frequency signal having an intermediate frequency (IF), the input RF signal encoding information in one of a plurality of television signal formats;

    an analog-to-digital converter for sampling the intermediate frequency signal and generating a digital representation thereof;

    a signal processor for processing the digital representation of the intermediate frequency signal in accordance with the television signal format of the input RF signal, the signal processor generating digital output signals indicative of information encoded in the input RF signal; and

    a signal output circuit for receiving the digital output signals from the signal processor and for providing one or more output signals corresponding to the digital output signals.

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