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:
Jan. 18, 2022
Filed:
Apr. 20, 2018
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Hiroshi Horii, Palo Alto, CA (US);
Ian N Robinson, Palo Alto, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G06F 3/0354 (2013.01); G06T 7/73 (2017.01); G06F 3/03 (2006.01); G06T 7/246 (2017.01); G06F 3/0346 (2013.01);
U.S. Cl.
CPC ...
G06F 3/014 (2013.01); G06F 3/0304 (2013.01); G06F 3/0346 (2013.01); G06F 3/03546 (2013.01); G06T 7/248 (2017.01); G06T 7/74 (2017.01);
Abstract
An apparatus is disclosed to monitor movement of a held object in a virtual reality system. The apparatus comprises a primary tracking system with a first sensor to monitor movement of the user's hand, and a secondary tracking system with a second sensor to monitor a position of the held object. The position is measured in relation to the hand movement.