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.

Date of Patent:
Jan. 06, 2026

Filed:

Sep. 26, 2023
Applicant:

Brother Kogyo Kabushiki Kaisha, Nagoya, JP;

Inventor:

Munehisa Matsuda, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/57 (2013.01); G06F 21/00 (2013.01); G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
G06F 21/577 (2013.01); G06F 21/55 (2013.01);
Abstract

A communication device may: receive, from a server, first countermeasure information corresponding to a first countermeasure for a first vulnerability of the communication device; in a case where the first countermeasure information is received from the server, execute the first countermeasure; in a situation where the communication device is executing the first countermeasure, receive, from the server, second countermeasure information corresponding to a second countermeasure for the first vulnerability; in a case where the second countermeasure information is received from the server, disable the first countermeasure; and in the case where the second countermeasure information is received from the server, execute the second countermeasure.


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