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Digital television translator with PSIP update

  • US 8,589,979 B2
  • Filed: 06/03/2011
  • Issued: 11/19/2013
  • Est. Priority Date: 04/05/2000
  • Status: Expired due to Fees
First Claim
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1. A method of translating a digital television signal, comprising:

  • receiving a first digital transport stream containing audio, video, and a collection of hierarchically arranged sub-tables having system information data and program guide data;

    updating at least a portion of the sub-tables to form an updated digital television signal in an output transport stream;

    modulating the output transport stream having the updated sub-tables;

    converting the modulated output transport stream to an analog signal;

    up-converting the analog signal to an RF signal; and

    amplifying the RF signal.

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