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:
Dec. 27, 2005
Filed:
Oct. 31, 2002
Applicants:
Howard L Honig, Corvallis, OR (US);
Jian-gang Weng, Corvallis, OR (US);
Inventors:
Howard L Honig, Corvallis, OR (US);
Jian-gang Weng, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B021/00 ;
U.S. Cl.
CPC ...
Abstract
A method of controlling a display system includes projecting an image onto a surface, projecting a control beam onto the surface, tracing an interpretable pattern with the control beam, detecting the interpretable pattern, and correlating the interpretable pattern with a predefined command.
Honig, Howard. (2005). Display system with interpretable pattern detection (U.S. Patent No. 6979087). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6979087
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile