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:
Sep. 06, 2016
Filed:
Dec. 17, 2014
Applicant:
Intel Ip Corporation, Santa Clara, CA (US);
Inventors:
Avishay Sharaga, Bet Nehemya, IL;
Danny Moses, Ruet, IL;
Assignee:
Intel IP Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/66 (2006.01); H04W 12/06 (2009.01); H04W 8/02 (2009.01);
U.S. Cl.
CPC ...
H04W 12/06 (2013.01); H04W 8/02 (2013.01);
Abstract
A SIM provider apparatus is disclosed that is configured to generate a first service provider key (SPK) based on master attributes at the SIM provider apparatus. The master attributes, including a master key, are shared by both the SIM provider apparatus and a SIM container. The SIM provider apparatus is further configured to verify a second SPK, received from the SIM container and generated based on the master attributes in the SIM container, is the same as the first SPK. The SIM provider apparatus then stores the first SPK in response to the first SPK being the same as the second SPK.