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:
Sep. 10, 2019
Filed:
Jan. 23, 2015
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
David Bradley Short, San Diego, CA (US);
Roya Susan Akhavain, San Diego, CA (US);
Jeff Borra, Poway, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/00 (2006.01); G06F 3/042 (2006.01); G06F 3/0488 (2013.01); G06F 3/0354 (2013.01); G03B 17/54 (2006.01); G06F 3/044 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G03B 21/005 (2013.01); G03B 17/54 (2013.01); G06F 3/03545 (2013.01); G06F 3/03547 (2013.01); G06F 3/044 (2013.01); G06F 3/0425 (2013.01); G06F 3/0426 (2013.01); G06F 3/04886 (2013.01); G06K 9/46 (2013.01);
Abstract
An example system, including a projector unit, an all-in-one computer attachable to the projector unit, a camera communicatively coupled to the all-in-one computer, and a touch sensitive mat communicatively coupled to the all-in-one computer. The projector unit projects an image on to the touch sensitive mat, and the touch sensitive mat comprises an optical pattern used to track a handheld device interacting with the image.