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:
Oct. 08, 2024
Filed:
Jun. 21, 2023
Applicant:
Magic Leap, Inc., Plantation, FL (US);
Inventor:
Michael Janusz Woods, Mountain View, CA (US);
Assignee:
Magic Leap, Inc., Plantation, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0346 (2013.01); G01S 13/02 (2006.01); G02B 27/00 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0346 (2013.01); G02B 27/0087 (2013.01); G06F 3/012 (2013.01); G06F 3/016 (2013.01); G01S 2013/0245 (2013.01);
Abstract
An electromagnetic tracking system includes a handheld controller including a first phased array element characterized by a first phase and a second phased array element characterized by a second phase different than the first phase. The first phased array element and the second phased array element are configured to generate a steerable electromagnetic beam characterized by an electromagnetic field pattern. The electromagnetic tracking system also includes a head mounted augmented reality display including an electromagnetic sensor configured to sense the electromagnetic field pattern.