US 11,882,108 B2
Application user single sign-on
Eui Chung, Seattle, WA (US); Jen-Hao Yang, Schaumburg, IL (US); Bharath Sridharan, Hoffman Estates, IL (US); and Jim Pier, Highland Village, TX (US)
Assigned to TRANSFORM SR BRANDS LLC, Hoffman Estates, IL (US)
Filed by Transform SR Brands LLC, Hoffman Estates, IL (US)
Filed on Feb. 23, 2023, as Appl. No. 18/113,556.
Application 18/113,556 is a continuation of application No. 15/999,154, filed on Aug. 17, 2018, granted, now 11,616,771.
Claims priority of provisional application 62/547,667, filed on Aug. 18, 2017.
Prior Publication US 2023/0198974 A1, Jun. 22, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 29/06 (2006.01); H04L 9/40 (2022.01); G06F 21/62 (2013.01); G06F 21/60 (2013.01); G06F 21/78 (2013.01); G06F 21/41 (2013.01)
CPC H04L 63/0815 (2013.01) [G06F 21/41 (2013.01); G06F 21/604 (2013.01); G06F 21/629 (2013.01); G06F 21/78 (2013.01); H04L 63/083 (2013.01); H04L 63/0807 (2013.01); H04L 63/0884 (2013.01); H04L 63/102 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system for accessing protected data, the system comprising:
a secure storage that is established in response to downloading an application onto a computing device;
a processor; and
a memory storing a set of instructions that, when executed by the processor, cause the system to at least:
obtain a first token associated with a user identity for accessing a first application;
store the first token in the secure storage;
send, to an authorization service, the first token, an identifier of a second application, and a device identifier;
receive, from the authorization service, a second token authorizing communication between the second application and a web service;
store the second token in the secure storage to replace the first token; and
access, from the web service, protected data associated with the user identity.