logo

For the Inventor, By the Inventor

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.:

US 12616391 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

Oct. 29, 2020

Neural networks to determine respiration rates

Applicants:

Hewlett-packard Development Company, L.p., Spring, TX (US);

Purdue Research Foundation, West Lafayette, IN (US);

Inventors:

Tianqi Guo, San Diego, CA (US);

Qian Lin, Palo Alto, CA (US);

Jan Allebach, West Lafayette, IN (US);

Assignees:

Hewlett-Packard Development Company, L.P., Spring, TX (US);

Purdue Research Foundation, West Lafayette, IN (US);

Attorney:

Quarles & Brady LLP

Primary Examiner:

Michelle M Entezari Hausmann

Int. Cl.
CPC ...
A61B 5/08 (2006.01); A61B 5/11 (2006.01); A61B 5/113 (2006.01); G06V 10/26 (2022.01); G06V 10/82 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01);
U.S. Cl.
CPC ...
A61B 5/0816 (2013.01); A61B 5/1128 (2013.01); A61B 5/113 (2013.01); G06V 10/273 (2022.01); G06V 10/82 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01);
Abstract

In some examples, a non-transitory computer-readable medium stores executable code, which, when executed by a processor, causes the processor to receive a video of at least part of a human torso, use a neural network to produce multiple vector fields based on the video, the multiple vector fields representing movement of the human torso, and determine a respiration rate of the human torso using the multiple vector fields.

Find Patent Forward Citations

Guo, Tianqi. (2026). Neural networks to determine respiration rates (U.S. Patent No. 12616391). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12616391

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…