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Methods and apparatus for retrieving a web site based on broadcast radio or television programming

  • US 20020023142A1
  • Filed: 08/20/2001
  • Published: 02/21/2002
  • Est. Priority Date: 08/21/2000
  • Status: Abandoned Application
First Claim
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1. A method of retrieving a web page associated with a television broadcast channel, the method comprising the steps of:

  • receiving a current audio segment of a television broadcast signal, the current audio segment being intended for use by a human recipient in conjunction with a video portion of the television broadcast signal;

    comparing the current audio segment to a plurality of candidate audio segments to determine a particular audio segment which represents the current audio segment, the particular audio segment being one of the plurality of candidate audio segments;

    correlating the particular audio segment to the television broadcast channel;

    determining the web page based on the television broadcast channel; and

    retrieving the web page.

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