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:
Jul. 20, 2021
Filed:
Aug. 13, 2019
Applicant:
Maui Imaging, Inc., San Jose, CA (US);
Inventors:
Josef R. Call, Campbell, CA (US);
Henry A. Davis, Ash Fork, AZ (US);
Donald F. Specht, Los Altos, CA (US);
Assignee:
MAUI IMAGING, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); A61B 8/06 (2006.01); A61B 8/08 (2006.01); G01S 15/89 (2006.01); G01S 7/52 (2006.01);
U.S. Cl.
CPC ...
G06K 9/0002 (2013.01); A61B 8/06 (2013.01); A61B 8/485 (2013.01); G01S 7/52042 (2013.01); G01S 15/8915 (2013.01); G01S 15/8918 (2013.01); G01S 15/8927 (2013.01); G01S 15/8993 (2013.01);
Abstract
Ping-based imaging systems may be used for tracking motion of hard or soft objects within an imaged medium. Motion detection and motion tracking may be performed by defining fingerprint points and tracking the position of each fingerprint point based on the echoes of multiple transmitted pings.