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:
Nov. 22, 2022
Filed:
Sep. 13, 2021
Lenovo (United States) Inc., Morrisville, NC (US);
David Schwarz, Morrisville, NC (US);
Russell Speight VanBlon, Raleigh, NC (US);
John W Nicholson, Cary, NC (US);
Scott Li, Cary, NC (US);
Lenovo (United States) Inc., Morrisville, NC (US);
Abstract
In one aspect, a headset may include at least one processor, at least two electrodes accessible to the at least one processor, an inertial measurement unit (IMU) accessible to the at least one processor, and storage accessible to the at least one processor. The storage may include instructions executable by the at least one processor to receive input from the at least two electrodes, receive input from the IMU, and normalize the input from the at least two electrodes based on the input from the IMU. The instructions may then be executable to perform eye tracking using electrooculography (EOG) based on the normalized input from the at least two electrodes.