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:
Jan. 23, 2018
Filed:
Oct. 04, 2012
Trustonic Limited, Cambridge, GB;
TRUSTONIC LIMITED, Cambridge, GB;
Abstract
Microprocessor system that is implemented or can be implemented in a mobile terminal and comprises: a normal operating system designed to generate and maintain a non-secure runtime environment and a security operating system designed to generate and maintain a secured runtime environment, and an operating system interface between the normal operating system and the security operating system, said operating interface being designed to control communication between the non-secure runtime environment and the secured runtime environment on the operating system level, and at least one filter interface that is designed to securely control communication between the non-secure runtime environment and a secured runtime environment on a level different from the operating system level.