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Wireless device detection and communication apparatus and system

  • US 9,602,163 B2
  • Filed: 11/03/2011
  • Issued: 03/21/2017
  • Est. Priority Date: 11/03/2010
  • Status: Active Grant
First Claim
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1. A method for effecting a near field communication, including the steps of:

  • providing a first device including a transmitting element for sending a first effectively carrierless signal and an accelerometer for detecting a movement of the first device for selectively preventing the first device from sending the first carrierless signal when the movement of the first device is less than a predetermined threshold;

    positioning first device at a close proximity to the second device, wherein the close proximity is suitable for a near field communication;

    sending the first effectively carrierless signal from the first device to the second device; and

    establishing a wireless link between the first device and the second device, based on the first effectively carrierless signal.

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