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, 2022
Filed:
Feb. 01, 2021
Applicant:
Data I/o Corporation, Redmond, WA (US);
Inventors:
Rajeev Gulati, Sammamish, WA (US);
Anthony Ambrose, Kirkland, WA (US);
Assignee:
Data I/O Corporation, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/08 (2006.01); G06F 21/57 (2013.01); G06F 21/64 (2013.01); G06F 21/73 (2013.01);
U.S. Cl.
CPC ...
H04L 9/3268 (2013.01); G06F 21/57 (2013.01); G06F 21/64 (2013.01); G06F 21/73 (2013.01); H04L 9/0861 (2013.01);
Abstract
A device identification is generated for a programmable device. A security key is generated to protect a content of the programmable device. A device birth certificate is generated with the device identification and the security key. The programmable device is programmed with the device birth certificate at time of manufacture of the programmable device.