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. 02, 2024
Filed:
Apr. 26, 2021
Apple Inc., Cupertino, CA (US);
Bharath Narasimha Rao, Mountain View, CA (US);
Jennifer Strasser, San Jose, CA (US);
Umamahesh Srinivas, Milpitas, CA (US);
Kevin Sheridan, Menlo Park, CA (US);
James Ochs, San Francisco, CA (US);
Vinay R. Majjigi, Mountain View, CA (US);
Karthik Jayaraman Raghuram, Mountain View, CA (US);
Olivier Humblet, Palo Alto, CA (US);
Jay Blahnik, San Francisco, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
In an embodiment, a method comprises: establishing, by a wireless wearable computer worn by a user, a wireless communication connection with a fitness machine; obtaining machine data from the fitness machine while the user is engaged in a workout session on the fitness machine; obtaining, from a heart rate sensor of the wireless device, heart rate data of the user; determining a work rate caloric expenditure by applying a work rate calorie model to the machine data; determining a calibrated maximal oxygen consumption of the user based on the heart rate data and the work rate caloric expenditure; determining a heart rate caloric expenditure by applying a heart rate calorie model to the heart rate data and the calibrated maximal oxygen consumption of the user; and sending to the fitness machine via the communication connection, at least one of the work rate caloric expenditure or the heart rate caloric expenditure.