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:
Jan. 13, 2026
Filed:
Feb. 08, 2023
Capital One Services, Llc, McLean, VA (US);
Samuel Sharpe, Cambridge, MA (US);
Christopher Bayan Bruss, Washington, DC (US);
Maximo Moyer, McLean, VA (US);
Capital One Services, LLC, McLean, VA (US);
Abstract
A method and related system operations include obtaining a time-ordered set of action types and generating a first dataset by determining, for each respective stored sequence of a plurality of stored sequences, a respective dataset element indicating that the respective stored sequence is present in the time-ordered set of action types. The method may also include generating a reduced dataset based on the first dataset by detecting that the first dataset indicates that a first sequence and a second sequence are present in the time-ordered set of action types, determining a reduced dataset element based on the detection of a presence of the first sequence and the second sequence in the time-ordered set of action types and a score between the first sequence and the second sequence indicated by a table, and detecting malicious activity using a decision model based on the reduced dataset.