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Media delivery platform

  • US 9,319,516 B2
  • Filed: 09/30/2014
  • Issued: 04/19/2016
  • Est. Priority Date: 06/27/2001
  • Status: Expired due to Term
First Claim
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1. A mobile phone accessory unit comprising:

  • a housing adapted to operably couple to a mobile phone, the mobile phone including a first digital signal processor configured for receiving a digital media file transmitted by orthogonal frequency division multiplexing;

    at least one or more speakers positioned substantially within the housing and configured to audibly play at least one portion of the digital media file; and

    a second digital signal processor positioned substantially within the housing and including circuitry configured to operate the play back of the digital media file while optimizing sound quality over at least one or more speakers, wherein the second digital signal processor wirelessly communicates with the mobile phone.

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  • 6 Assignments
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