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. 17, 2023
Filed:
Sep. 06, 2018
Applicant:
Arm Limited, Cambridge, GB;
Inventor:
Simo Mikael Sillankorva, Oulu, FI;
Assignee:
ARM LIMITED, Cambridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 8/30 (2018.01); G06F 8/65 (2018.01); G06F 8/61 (2018.01); H04L 67/00 (2022.01); G06F 9/4401 (2018.01);
U.S. Cl.
CPC ...
G06F 8/62 (2013.01); G06F 8/30 (2013.01); G06F 8/65 (2013.01); G06F 9/4401 (2013.01); H04L 67/34 (2013.01);
Abstract
Methods are described herein for creating and installing software updates which may be rolled back, without requiring large processing capabilities and/or large storage capacity at a device. Delta software updates are determined comprising differences, on a bit-level, between a first version of the software and a second, updated, version of the software, and metadata defining how to apply the differences. Methods of performing a rollback-capable update at a device are also described herein.