×

System and Method for Establishing a Communication Session

  • US 20140197232A1
  • Filed: 03/30/2012
  • Published: 07/17/2014
  • Est. Priority Date: 03/31/2011
  • Status: Active Grant
First Claim
Patent Images

1. A method for establishing a communications session between first and second devices, the method performed at a network server and comprising:

  • generating a coded image for display at a first device connected to the network server, the coded image including embedded data used to authenticate a second device at the network server;

    sending the coded image to the first device for display to the second device;

    receiving, from the second device, the embedded data extracted from the displayed coded image by the second device; and

    authenticating the second device to perform one or more protected functions based on the received embedded data.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×