Dynamic security authentication for wireless communication networks

  • US 7,233,664 B2
  • Filed: 05/30/2003
  • Issued: 06/19/2007
  • Est. Priority Date: 03/13/2003
  • Status: Active Grant
First Claim
Patent Images

1. A method of providing secure authentication between wireless communication network nodes, the method comprising:

  • providing a node identifier comprising an address and an initial authentication key;

    installing the node identifier at a first network node;

    storing the node identifier at a second network node;

    sending node identifier information from a first network node to a second network node; and

    synchronously regenerating an authentication key at two network nodes based upon node identifier information.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×