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. 15, 2021
Filed:
Feb. 15, 2019
Walton Advanced Engineering Inc., Kaohsiung, TW;
Hong Chi Yu, Kaohsiung, TW;
Mao Ting Chang, Kaohsiung, TW;
WALTON ADVANCED ENGINEERING INC., Kaohsiung, TW;
Abstract
The present disclosure relates to a data retention method which ensures security of classified information in design. The data retention method comprises steps as follows: a data plug of a dedicated storage module is inserted into a data socket of an encryption module and a locking element of a lock fastener module is fixed at a locking hole on the dedicated storage module; the encryption module and the dedicated storage module are electrically connected to each other through the data socket; an external component of the encryption module is electrically connected to an external device such that classified information (saved or to be saved) is encrypted or decrypted between the external device and a storage element of the dedicated storage module by an encryption component of the encryption module during data exchanges.