Patent ID: 9294454
Filing Date: 2016-03-22
CPC Classification: H04L

Claim Text:
1. A method for making web service calls to a service on an enterprise network from a mobile device, comprising: providing user credentials to an identity provider to obtain a first security token, the identity provider having an established trust relationship with a trust broker and with an enterprise service, and the first security token configured to provide authentication for service requests received at the enterprise service; providing a copy of the first security token to the trust broker, the trust broker having an established trust relationship with the service relay; receiving a second security token from the trust broker in response to providing the copy of the first security token, the second security token configured to provide authentication to the service relay using an additional form of authentication that is different than the first security token; sending a service request to the service relay, the service request comprising both the first security token and the second security token, wherein the second security token provides authentication to the service relay and provides permission for the service relay to forward the service request and the first security token to the enterprise service; and receiving a service response from the service relay in response to the enterprise service authenticating the mobile device using the first security token.