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:
Jul. 14, 2020
Filed:
Jan. 18, 2019
Emc Ip Holding Company Llc, Hopkinton, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Embodiments of the present disclosure provide a method, a device and a computer program product for data protection. According to embodiments of the present disclosure, a client receives, from a server, a certificate for verifying data validity. In response to receiving, from the server, an installation package to be verified for data validity, the client determines whether the installation package is valid using the certificate. The installation package is associated with one update application of the operating system of the client. In response to determining that the installation package is valid, the installation package is installed at the client.