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:
Oct. 25, 2022
Filed:
Mar. 11, 2020
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Kiho Park, Pangyo, KR;
Minkeun Song, Suwon, KR;
SaeJin Park, Pangyo, KR;
Yong-Ho You, Pangyo, KR;
Sungdae Kim, Suwon, KR;
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/00 (2006.01); H04N 1/23 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00034 (2013.01); H04N 1/0005 (2013.01); H04N 1/00015 (2013.01); H04N 1/00029 (2013.01); H04N 1/00079 (2013.01); H04N 1/2346 (2013.01); H04N 1/2392 (2013.01); H04N 1/00244 (2013.01); H04N 2201/0094 (2013.01);
Abstract
An image forming apparatus includes a printer engine, a sensor and a processor. The printer engine forms an image. The sensor outputs vibration information associated with a vibration of the printer engine. The processor determines whether at least one component of the printer engine has an abnormality based on the output vibration information.