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:
Aug. 14, 2018
Filed:
May. 20, 2014
Applicant:
Lenovo (Singapore) Pte. Ltd., New Tech Park, SG;
Inventors:
Steven Richard Perrin, Raleigh, NC (US);
John Weldon Nicholson, Cary, NC (US);
Scott Edwards Kelso, Cary, NC (US);
Assignee:
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); H04N 5/235 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2354 (2013.01); H04N 5/2256 (2013.01); H04N 5/23216 (2013.01); H04N 5/23293 (2013.01);
Abstract
In one aspect, a device includes a camera, a processor, and a memory accessible to the processor. The memory bears instructions executable by the processor to initiate the camera and project light from the device at an angle corresponding to a field of view of the camera according to a current focal length of the camera.