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:
Apr. 20, 2021
Filed:
Jun. 28, 2018
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
David Edward Bryan, Seattle, WA (US);
Ligong Wang, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 9/06 (2006.01); G06F 8/65 (2018.01); G06F 9/445 (2018.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 8/66 (2013.01); G06F 9/44505 (2013.01); H04L 63/04 (2013.01);
Abstract
Information about firmware modules for a power unit (e.g., a battery backup unit or a power supply unit) can be downloaded, along with the firmware modules themselves. The firmware modules, which may constitute less than a complete firmware re-flash, can be used to update firmware of the power unit from a first version type to a second version type.