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:
Apr. 28, 2026
Filed:
May. 21, 2024
Dell Products L.p., Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
A password-protected device may support transformed passwords. In one example, a one-time password (OTP) may have a time-limited validity. The transform may be known to a user, and the transform may include manipulating characters in the OTP, such as by transposing characters, incrementing characters, or the like. The user may enter a transformed password to the system, and the system may reverse the transform and then compare the OTP to a reference OTP. The transform may provide an extra level of security over and above that provided by passwords themselves.
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