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. 18, 2019
Filed:
May. 28, 2015
Canon Denshi Kabushiki Kaisha, Chichibu-shi, JP;
Hiroshi Hagiwara, Tokyo, JP;
Takashi Yotsuyanagi, Kawasaki, JP;
Canon Denshi Kabushiki Kaisha, Chichibu-shi, JP;
Abstract
The invention aims to backtrack a virus infection route with more detail than in the conventional case. CPUs of client devices respectively monitor operations, and cause storage devices to store operation histories. The CPU determines, upon detecting a virus, the time and date at which the virus was first saved in the client device based on the operation history stored in the storage device, and determines a virus intrusion route based on the operation content that was executed at the determined time and date.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile