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. 08, 2008
Filed:
Mar. 23, 2005
Yoshikazu Koike, Suwa, JP;
Yoshikazu Koike, Suwa, JP;
Seiko Epson Corporation, , JP;
Abstract
To make it possible to improve a printing speed. When printing a plurality of printing sheets, it is possible to decrease the time for generating correction data by using a pair of correction data values to print the printing sheets. Therefore, it is possible to decrease the time for printing each printing sheeteven compared to the case of a method for generating correction data for each printing sheet. As a result, even when the number of sheets to be printed is large, it is possible to improve a printing speed. Moreover, when meandering states of the printing sheetare changed, it is possible to prevent disorder of a printed image due to meandering of the printing sheetfor a long time by newly generating correction data. Furthermore, by generating (updating) only a part of correction data when newly generating the correction data, it is possible to decrease the time for generating the correction data and improve a printing speed.