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:
Jul. 09, 2002
Filed:
Dec. 21, 2000
Yung-Yi Li, Yung-Kang, TW;
Ben-Chuan Du, Hsin-Tien, TW;
Acer Communications and Multimedia Inc., Taoyuan, TW;
Abstract
A printer has a print path disposed along a left-and-right direction, a driving system for moving a print head left or right along the print path, a control circuit for controlling the driving system, and a look-ahead system. The print head is used to perform a printing operation that forms at least one pixel on a media in a print swath. The look-ahead system determines a plurality of different paths that cover at least three print swaths, and computes a print time required by the driving system to cover each path. The look-ahead system then selects a path having the shortest print time, and the control system directs the driving system to follow this path.