The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 14, 2018

Filed:

Mar. 29, 2016
Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Tarek B. Kamel, Issaquah, WA (US);

Adrian Frei, Seattle, WA (US);

James Shang Kai Chou, Bellevue, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 29/08 (2006.01); G06F 21/35 (2013.01); H04W 12/06 (2009.01);
U.S. Cl.
CPC ...
H04L 63/0876 (2013.01); G06F 21/35 (2013.01); H04L 63/0492 (2013.01); H04L 63/0853 (2013.01); H04L 67/14 (2013.01); H04W 12/06 (2013.01);
Abstract

Authenticating a secure session between a first user entity and an identity provider using a second user entity. The method includes receiving a request for a session from an entity that purports to be the first user entity. The method further includes sending authentication context from the request, and wherein the authentication context for the request arrives at the second user entity. The method further includes receiving an indication that the authentication context has been verified. As a result, the method further includes authenticating a secure session between a first user entity and an identity provider or approving a secure transaction.


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