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:
Aug. 19, 2025
Filed:
Jan. 06, 2021
Veridium Ip Limited, London, GB;
Radu Tudor Ionescu, Galati, RO;
Nicolae-Cǎtǎlin Ristea, Ploiesti, RO;
Cristina Mǎdǎlina Noaicǎ, Bucharest, RO;
Radu-Mihai Vlad, Calarasi, RO;
Ionuţ Dumitran, Bucharest, RO;
VERIDIUM IP LIMITED, London, GB;
Abstract
Methods and systems for disentangling discriminative features of a user of a device from motion signals and authenticating a user on a mobile device are provided. In at least one aspect of the methods and systems, each captured motion signal is divided into segments. The segments are then converted into translated segments using one or more trained translation algorithms. The segments and translated segments are then provided to a machine learning system. Discriminative features of the user are then extracted from the segments and translated segments with the processor using the machine learning system that applies one or more feature extraction algorithms.