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Interruption tolerant video program viewing

DC
  • US 5,774,186 A
  • Filed: 06/04/1996
  • Issued: 06/30/1998
  • Est. Priority Date: 12/29/1995
  • Status: Expired due to Term
First Claim
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1. A video signal viewing apparatus having a receiver circuit, a user command circuit coupled to said receiver circuit, and a display means coupled to said receiver circuit, said apparatus further comprising:

  • an input buffer circuit coupled to said receiver circuit and having an input for receiving and buffering a portion of a signal, and an input buffer output;

    a memory circuit coupled to said input buffer output for storing said portion, and having a memory output; and

    an output buffer circuit having an output buffer input coupled to said memory output for receiving and buffering said memory output, and an output buffer output; and

    whereinsaid command circuit causes said output buffer output to be coupled to said receiver circuit for feeding said portion for display on said display means upon receiving a command from a user input.

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