Apparatus and method for processing television signals

  • US 6,469,741 B2
  • Filed: 05/02/2001
  • Issued: 10/22/2002
  • Est. Priority Date: 07/26/1993
  • Status: Expired due to Fees
First Claim
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1. An electronic apparatus for processing an input video type signal including in combination:

  • a) an input processing section responsive to said input video type signal to provide a processed signal having an established DC level;

    b) a clock section for generating a sampling clock;

    c) a sampling section operative to sample said processed signal and provide samples thereof in response to said clock section;

    d) an interpolation section responsive to groups of said samples to perform interpolation thereof to provide interpolated samples having improved resolution;

    e) a memory and control section to temporarily store said interpolated samples thus providing stored interpolated samples;

    f) an output section responsive to said stored interpolated samples to provide an output video type signal in the same or different form as said input video type signal.

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