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.

Date of Patent:
Apr. 14, 2026

Filed:

Mar. 31, 2023
Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Amer Aref Hassan, Kirkland, WA (US);

Roy D. Kuntz, Kirkland, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/00 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/083 (2013.01); H04L 63/107 (2013.01); H04L 63/20 (2013.01);
Abstract

A system and method for preventing login lockout to a restricted space is provided. The system identifies first login information and prespecified login information that are used to access the restricted space. The prespecified login information has the first login information and an additional character. The system determines an event of failed login attempts based on failing to enter the first login information meeting a threshold condition of a preset amount of times. In response to failing to enter the first login information, the system requires a user to enter the prespecified login information in order to access the restricted space. The system can also determine that the correct prespecified login information was provided and then grant access to the restricted space.


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