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Hardware module for adding functionality to television using mechanical and wireless links

  • US 8,166,514 B2
  • Filed: 11/04/2010
  • Issued: 04/24/2012
  • Est. Priority Date: 09/18/2007
  • Status: Expired due to Fees
First Claim
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1. A method, comprising:

  • engaging a module with a TV, the module adding functionality to the TV;

    using a mechanical connection to communicate digital video data from the module to the TV; and

    wirelessly communicating bidirectional control information between the module and TV.

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