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.

Date of Patent:
Nov. 23, 2021

Filed:

Jan. 22, 2021
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Vignesh Harish, Cary, NC (US);

Aaron T. Smith, Raleigh, NC (US);

Tibor Beres, Cary, NC (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/18 (2006.01); G08B 7/06 (2006.01);
U.S. Cl.
CPC ...
G08B 21/182 (2013.01); G08B 7/06 (2013.01);
Abstract

Monitoring and instigating shifts in visual focus by monitoring a first duration associated with a first focus point distance, determining that the first focus point distance satisfies a first distance threshold and that the first duration satisfies a first temporal threshold, instigating a change in the first focus point distance, yielding a second focus point distance, wherein the second focus point distance exceeds a second distance threshold, monitoring a second duration associated with the second focus point distance, determining that the second duration satisfies a second temporal threshold, and providing an output indicating satisfaction of the second distance threshold and second temporal threshold.


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