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:
Apr. 06, 2021
Filed:
Oct. 10, 2018
Applicant:
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Inventors:
Thomas Perelli, Raleigh, NC (US);
Cuong Huy Truong, Cary, NC (US);
Matthew Ian Tucker, Durham, NC (US);
Samuel Jackson Patterson, Raleigh, NC (US);
Seth Doughton Rumsey, Durham, NC (US);
Assignee:
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G03B 21/26 (2006.01); G06F 3/042 (2006.01); H04N 5/74 (2006.01);
U.S. Cl.
CPC ...
H04N 5/7416 (2013.01); G03B 21/26 (2013.01); G06F 3/042 (2013.01); H04N 9/3173 (2013.01); H04N 9/3185 (2013.01);
Abstract
A system can include a plank that includes an adjustable direction video projector; and circuitry operatively coupled to the adjustable direction video projector that selects one of a plurality of operational modes of the adjustable direction video projector and that adjusts a projection direction of the adjustable direction video projector responsive to selection of the one of the plurality of operational modes.