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:
Dec. 20, 2016
Filed:
May. 29, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Michele Berionne, San Diego, CA (US);
Anand Palanigounder, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); H04L 9/32 (2006.01); H04W 12/04 (2009.01); H04W 12/08 (2009.01); H04B 1/3816 (2015.01);
U.S. Cl.
CPC ...
H04W 12/08 (2013.01); H04B 1/3816 (2013.01);
Abstract
A method for protecting data on a mobile communication device, comprising: reading existing security data from a universal integrated circuit card (UICC) during a current (second) power cycle; and utilizing the existing security data to decrypt data stored to a mobile communication device during a previous (first) power cycle.