METHOD, DEVICE AND SYSTEM FOR RADIO FREQUENCY DEVICE PAIRING

  • US 20130210357A1
  • Filed: 12/26/2012
  • Published: 08/15/2013
  • Est. Priority Date: 02/10/2012
  • Status: Active Grant
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First Claim
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1. A method for radio frequency device pairing, comprising:

  • after a paring instruction entered by a user is received, sending a discovery request message to at least one second radio frequency device;

    receiving a discovery response message returned by the at least one second radio frequency device;

    sending a first pairing request message to a target second radio frequency device in the at least one second radio frequency device;

    receiving a first paring response message returned by the target second radio frequency device;

    after a button instruction entered by the user according to interface information displayed by the target second radio frequency device is received, sending a second paring request message to the target second radio frequency device, wherein the second pairing request message contains button information corresponding to the button instruction, and the interface information is prompt information that gives a prompt about a button required to be entered by the user; and

    receiving a second pairing response message which is returned by the target second radio frequency device and contains a confirmation result; and

    if the confirmation result indicates that the button information and the interface information are successfully matched, exchanging keys with the target second radio frequency device, thereby completing pairing with the target second radio frequency device.

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