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System and method for secure wireless communication

  • US 10,123,360 B2
  • Filed: 01/21/2015
  • Issued: 11/06/2018
  • Est. Priority Date: 01/22/2014
  • Status: Active Grant
First Claim
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1. A method for secure wireless communication, comprising:

  • establishing connection of a source wireless network device to a wireless network through a framework and establishing connection of at least one target wireless network device to the wireless network through the framework;

    broadcasting a universally unique identifier (UUID) of the source wireless network device and UUID(s) of the target wireless network device(s) on the wireless network through the framework;

    searching for UUIDs of a plurality of wireless network devices including the UUID(s) of the target wireless network device(s) on the wireless network in the vicinity of the source wireless network device through the framework;

    displaying the UUIDs of the plurality of wireless network devices on the wireless network in the vicinity of the source wireless network device on a display unit of the source wireless network device;

    establishing connection between the source wireless network device and the target wireless network device(s) on the wireless network through the framework;

    loading a plurality of pictures from an external memory into a memory of the source wireless network device;

    representing a file name of each picture as an identification of each picture;

    displaying the plurality of pictures on the display unit of the source wireless network device;

    selecting at least one picture from the displayed pictures at the source wireless network device;

    transmitting a handshaking packet comprising the plurality of pictures, the identification of each picture, and the UUID of the source wireless network device, from the source wireless network device to the target wireless network device(s) over the wireless work through the framework;

    receiving the handshaking packet at the target wireless network device(s);

    extracting the plurality of pictures from the handshaking packet and displaying the pictures on a display unit of target wireless network device(s);

    selecting at least one picture from the displayed pictures at each of the target wireless network device(s); and

    transmitting a handshaking packet comprising at least an identification of the picture selected at each of the target wireless network device(s) from each of the target wireless network device(s) to the source wireless network device over the wireless network through the framework.

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