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Mobile station and interface adapted for feature extraction from an input media sample

  • US 7,221,902 B2
  • Filed: 04/07/2004
  • Issued: 05/22/2007
  • Est. Priority Date: 04/07/2004
  • Status: Active Grant
First Claim
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1. A mobile station comprising:

  • a processor;

    a user input mechanism for causing the processor to extract a plurality of features from a digital media sample, said features being descriptive of an identity of a content of said media sample; and

    a transmitter coupled to said processor, wherein a single user input at the input mechanism causes the processor to extract the plurality of features and to initiate a wireless link to a network,wherein the single user input causes the transmitter to transmit over the initiated wireless link a message comprising the plurality of features extracted from the digital media sample, wherein the message carries insufficient information from which to reconstruct the digital media sample.

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