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:
May. 19, 2026
Filed:
Jul. 15, 2024
Robert Bosch Gmbh, Stuttgart, DE;
Akarsh Pokkunuru, Charlotte, NC (US);
Sirajum Munir, Pittsburgh, PA (US);
Michael Mikusch, Munich, DE;
Philip Koene, Munich, DE;
Robert Bosch GmbH, , DE;
Abstract
Systems and methods for person identification using wireless signals is disclosed. Channel state information is collected from wireless signals received by a wireless receiver. The channel state information (CSI) is pre-processed to determine a gait and biometric features including body shape and height associated with a particular person based on selected CSI segments, which are annotated with a class indicative of the gait. The particular person is identified, using a machine learning model, based on the gait and the other biometric features, wherein the machine learning model is trained using classifier training and training data including the gait and information from the CSI segments, from which one or more parameters is determined. After training, the person can be identified based on packets from received wireless signals. The method further includes controlling a machine, in response to detecting the presence of the person, based on established usage patterns.