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:
Feb. 07, 2017
Filed:
Oct. 26, 2012
Applicant:
St-ericsson SA, Plan-les-Quates, CH;
Inventors:
Herve Sibert, Le Mans, FR;
Nicolas Anquet, Grenoble, FR;
Assignee:
ST-Ericsson SA, Plan-les-Ouates, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 21/74 (2013.01); G06F 21/83 (2013.01);
U.S. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 21/74 (2013.01); G06F 21/83 (2013.01); G06F 2221/2123 (2013.01);
Abstract
A method is provided for managing public and private data input by a device such as a mobile handset, a personal digital assistant, a personal computer and an electronic tablet. Method provides for separating public and private data such that public data can be operated on by open operating system and private data is either encrypted while in the open operating environment but can be operated on and used when received by the secure operating environment.