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. 31, 2022
Filed:
Oct. 13, 2017
Gree Electric Appliances, Inc. of Zhuhai, Guangdong, CN;
Langming Wen, Guangdong, CN;
Hao Liu, Guangdong, CN;
Heng Chen, Guangdong, CN;
Haoliang Zhang, Guangdong, CN;
Li Fang, Guangdong, CN;
Gree Electric Appliances, Inc. of Zhuhai, Zhuhai, CN;
Abstract
A device and method for data protection, and a storage controller, related to the technical field of data protection. The device comprises: an encryption unit (), used for receiving first data to be written into a storage module and first storage address information (), and for encrypting the first data on the basis of the first storage address information and of feature information of the storage module (); and a decryption unit (), used for reading from the storage module second data corresponding to second storage address information (), and for decrypting the second data on the basis of the second storage address information and of the feature information ().