Patent ID: 9667635
Date: 2017-05-30
CPC Classifications: H04L

Claim:
1. A method comprising: establishing, at a first network connected device, a trust relationship between the first network connected device and a second network connected device; establishing a communication session between the first network connected device and a third network connected device, wherein the third network connected device lacks a trust relationship with the second network connected device; receiving at the first network connected device from the third network connected device a security token; and receiving at the first network connected device a second security token from the second network connected device; sending a message from the first network connected device to the second network connected device, wherein the message includes the security token; and sending a second message from the first network connected device to the third network connected device, wherein the second message includes the second security token; wherein the security token and the second security token are configured to be exchanged between the second network connected device and the third network connected device to establish a communication session between the third network connected device and the second network connected device based on the trust relationship between the first network connected device and the second network connected device.