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Method and system for broadband near-field communication utilizing full spectrum capture (FSC) supporting screen and application sharing

  • US 9,913,082 B2
  • Filed: 12/27/2016
  • Issued: 03/06/2018
  • Est. Priority Date: 02/15/2012
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • in a first wireless communication device;

    receiving a first wireless signal from a second wireless communication device;

    estimating a relative distance to the second wireless communication device according to a power level of the first wireless signal;

    transmitting different levels of security information to the second wireless communication device according to the relative distance;

    establishing an ad-hoc communication link with the second wireless communication device; and

    sharing a replica of at least a portion of a display of the first wireless communication device with the second wireless communication device utilizing a second wireless signal that is communicated via the established ad-hoc communication link, wherein;

    said first wireless communication device is operable to communicate the second wireless signal at a power level that is below a spurious emissions mask; and

    the second wireless signal is a broadband signal in a designated frequency spectrum band.

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