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:
Jun. 02, 2015
Filed:
Jun. 10, 2010
Craig Stephen Etchegoyen, Irvine, CA (US);
Craig Stephen Etchegoyen, Irvine, CA (US);
DeviceAuthority, Inc., Fremont, CA (US);
Abstract
An embedded system device comprises a processor operatively coupled to a first memory space, a second memory space, and a plurality of user controls. The processor is configured to execute only executable code residing within the first memory space, and the executable code includes authentication routine configured to generate a device identifier based at least upon non-user-configurable parameters of the embedded system device. The second memory space includes user configurable options for use by the processor when executing the executable code. The user controls are adapted to configure the user configurable options within the second memory space, wherein the user controls cannot configure the first memory space.