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.
Patent No.:
Date of Patent:
Oct. 01, 2019
Filed:
Apr. 24, 2018
Sprint Communications Company L.p., Overland Park, KS (US);
Susan Long, Kansas City, KS (US);
Adrian M. Milner, Gardner, KS (US);
Maksym Siryy, Louisburg, KS (US);
Bret D. Sumner, Lawrence, KS (US);
Simon Youngs, Overland Park, KS (US);
Sprint Communications Company L.P., Overland Park, KS (US);
Abstract
A subscriber identity module (SIM) card. The SIM card comprises a processor and a non-transitory memory that stores an initiation application and a plurality of profile components, where the plurality of components comprise the components of a USIM, the components of a CSIM, and the components of an ISIM. When executed by the processor, the initiation application looks up a profile identity in a table of profile identities stored in the non-transitory memory based on an identity of a brand and model of a mobile communication device with which the SIM card is associated, builds a SIM profile associated with the looked-up profile identity from the plurality of profile components, where the SIM profile comprises an international mobile subscriber identity (IMSI), a file that defines roaming behavior, and mobile network authentication keys, and sends at least some of the contents of the SIM profile to the radio transceiver.