Patents by Inventor Chuanjun Wang

Chuanjun Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for federated identity and authentication services
    Patent number: 10382202
    Abstract: Example embodiments of the present invention provide a method, an apparatus, and a computer program product for authenticating a request from a first domain to access a resource in a second domain according to credentials in the first domain. The method includes receiving, from the first domain, an assertion in the second domain and generating, according to the assertion, a token configured to be redeemed by a client in the first domain to access the resource in the second domain. The token then may be provided to the first domain.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: August 13, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: David Ohsie, Ram Viswanathan, John P. Field, Matthew Troutman, Rossen P. Dimitrov, Paul T. Burke, Mark A. O'Connell, Chuanjun Wang, Prashant J. Dongale