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:
Nov. 17, 2009
Filed:
Oct. 17, 2008
Minoru Kambegawa, Yokohama, JP;
Seijiro Morita, Kawasaki, JP;
Minoru Kambegawa, Yokohama, JP;
Seijiro Morita, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Correction for eliminating deformations of an image to be output from an image apparatus is executed while suppressing the processing load on the host computer side. A host computer acquires deformation information used to designate read addresses according to deformations of a scan line from a laser beam printer. A CPU () of the laser beam printer generates read addresses according to the deformation information to read out image data from a RAM, and transmits the readout image data to the laser beam printer. The laser beam printer () forms an image based on the image data received from the host computer ().