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:
May. 13, 2014
Filed:
Apr. 08, 2010
Jussi Kallio, Helsinki, FI;
Pirkka Palomäki, Saratoga, CA (US);
Jarno Niemelä, Espoo, FI;
Veli-jussi Kesti, Espoo, FI;
Ero Carrera, Zurich, CH;
Jussi Kallio, Helsinki, FI;
Pirkka Palomäki, Saratoga, CA (US);
Jarno Niemelä, Espoo, FI;
Veli-Jussi Kesti, Espoo, FI;
Ero Carrera, Zurich, CH;
E-Secure Corporation, Helsinki, FI;
Abstract
A method for determining whether an electronic file stored at a client device is infected with malware. A server receives from the client device a request message that includes signature information of the electronic file. The server queries a database of signature information. If the signature information corresponds to signature information stored on the database, a determination is made as to whether the electronic file is malware. If the signature information does not correspond to signature information stored on the database, a determination is made as to whether a number of further request messages for the electronic file are received from additional client devices within a time period. If fewer request messages are received within the time period, it is likely that the electronic file is malware.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile