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. 27, 2026
Filed:
Jul. 22, 2021
Robert Bosch Gmbh, Stuttgart, DE;
Robert Bosch Engineering and Business Solutions Private Limited, Bangalore, IN;
Tomar Mahima, Uttar Pradesh, IN;
Mohan Pooja, Kerala, IN;
Sengottuvelan Senthilmurugan, Tamilnadu, IN;
Pudur Marudhachalam Dheepak, Tamil Nadu, IN;
Robert Bosch GmbH, Stuttgart, DE;
Robert Bosch Engineering and Business Solutions Private Limited, Bangalore, IN;
Abstract
A controller is connected to receive an input signal from at least one accelerometer. The controller comprises an interface facilitating input and output pins/ports, and a filter module to filter the input signal from at least one accelerometer. The controller includes a stroke segmentation module configured to determine at least two parameters comprising a first parameter and a second parameter from the filtered input signal, generate an envelope signal using the at least two parameters and the filtered input signal, and determine the swim stroke of the swimmer based on the filtered input signal and the envelope signal. Further, an activity detection module is used in combination with the stroke segmentation module.